Update Partners.png

first push
add new qloud-c-sdk component
2022-09-05 15:17:33 +08:00 · 2022-03-31 13:14:41 +08:00 · 2022-03-25 10:06:56 +08:00 · 2022-03-23 18:22:19 +08:00 · 2022-03-04 17:11:06 +08:00 · 2022-03-04 17:01:30 +08:00
14041 changed files with 1384045 additions and 6623080 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -32,5 +32,4 @@ board/*/MDK-ARM/*.uvguix.*
 board/*/MDK-ARM/EventRecorderStub.scvd
 board/*/MDK-ARM/*/*.htm
 board/*/MDK-ARM/*/*.build_log.htm
-board/**/Debug/*
 board/**/settings/*
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@

+# 开放原子开源基金会首批孵化项目
 ![](./doc/image/introduction/TencentOS_tiny_log.png)

 [![license](http://img.shields.io/badge/license-BSD-blue.svg)](https://github.com/Tencent/TencentOS-tiny/blob/master/LICENSE)
@@ -63,7 +64,7 @@ TencentOS tiny 主体架构图，从下到上主要包括：

 TencentOS tiny 自开源发布以来也在努力发展合作伙伴，期待合作共赢，共同扩展 IoT 应用生态。目前已经与多家 MCU/IP 核厂家达成了合作，包括意法半导体、恩智浦半导体、兆易半导体、ARM、华大半导体、芯来科技等；也与无线 SOC 和模组厂家达成了广泛的合作关系，包括瑞兴恒方、国民技术、Nordic 蓝牙、亮牛半导体、有人物联网等，

-除了MCU和模组外，TencentOS tiny 也积极推进终端产品及项目的落地，目前已经形成了AI智慧农业、智能货柜、智慧会议室等方案，并且在腾讯内部与 AI 平台部、腾讯微瓴、QQ family 达成内部合作，共同扩展行业生态；同时也开始积极发展外部客户，目前与深圳光合显示科技的墨水屏零售标签、鑫悦购充电桩等达成业务合作。TencentOS tiny 将携手合作伙伴为物联网终端厂家提供更优质的 IoT 终端软件解决方案，方便各种物联网设备快速接入腾讯云，共同扩展 IoT 生态，更好地支撑智慧城市、智能水表、智能家居、智能穿戴、车联网等多种行业应用。
+除了MCU和模组外，TencentOS tiny 也积极推进终端产品及项目的落地，目前已经形成了AI智慧农业、智能货柜、智慧会议室等方案，并且在腾讯内部与微信支付、腾讯云智慧行业、 AI 平台部、腾讯微瓴、QQ family 达成内部合作，共同扩展行业生态；同时也开始积极发展外部客户，目前与深圳光合显示科技的墨水屏零售标签、鑫悦购充电桩等达成业务合作。TencentOS tiny 将携手合作伙伴为物联网终端厂家提供更优质的 IoT 终端软件解决方案，方便各种物联网设备快速接入腾讯云，共同扩展 IoT 生态，更好地支撑智慧城市、智能水表、智能家居、智能穿戴、车联网等多种行业应用。

 欢迎 IoT 相关项目合作，有合作需求的请邮件联系 TencentOS tiny 官方工作人员，邮箱地址 ： supowang@tencent.com

@@ -75,6 +76,8 @@ TencentOS tiny 自开源发布以来也在努力发展合作伙伴，期待合
 - [TencentOS tiny 移植指南（KEIL 版本）](./doc/10.Porting_Manual_for_KEIL.md)
 - [TencentOS tiny 移植指南（IAR 版本）](./doc/11.Porting_Manual_for_IAR.md)
 - [TencentOS tiny 移植指南（GCC 版本）](./doc/12.Porting_Manual_for_GCC.md)
+- [TencentOS tiny 移植指南（基于MDK pack)](./tools/mdk_pack/Documentation/README.md)
+- [TencentOS tiny 移植指南（基于STM32 CubeMx)](./tools/STM32CubeMX_pack/Documentation/README.md)

 ## 2、TencentOS tiny 开发指南
 - [TencentOS tiny 内核开发指南](./doc/04.Development_Manual.md)
@@ -193,4 +196,3 @@ TencentOS tiny 联合合作伙伴(南京厚德物联网)设计了定制开发板
 ## 相关PPT资料：
 - [【TencentOS tiny 学习】视频 PPT](https://github.com/jiejieTop/TencentOS-Demo/tree/master/PPT)

-
--- a/arch/arm/arm-v6m/common/tos_fault.c
+++ b/arch/arm/arm-v6m/common/tos_fault.c
@@ -114,7 +114,7 @@ __STATIC__ void fault_dump_cpu_frame(fault_cpu_frame_t *cpu_frame)

 __STATIC__ void fault_dump_stack(fault_info_t *info, size_t depth)
 {
-    cpu_addr_t sp = info->sp_before_fault;;
+    cpu_addr_t sp = info->sp_before_fault;

    k_fault_log_writer("\nTASK STACK DUMP:\n");
    while (sp <= info->stack_limit && depth--) {
--- a/arch/arm/arm-v6m/cortex-m0/armcc/port_c.c
+++ b/arch/arm/arm-v6m/cortex-m0/armcc/port_c.c
@@ -1,3 +1,20 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
 #include "tos_k.h"
 #include "core_cm0.h"

--- a/arch/arm/arm-v6m/cortex-m0/gcc/port_c.c
+++ b/arch/arm/arm-v6m/cortex-m0/gcc/port_c.c
@@ -1,3 +1,20 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
 #include "tos_k.h"
 #include "core_cm0.h"

--- a/arch/arm/arm-v6m/cortex-m0/iccarm/port_c.c
+++ b/arch/arm/arm-v6m/cortex-m0/iccarm/port_c.c
@@ -1,3 +1,20 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
 #include "tos_k.h"
 #include "core_cm0.h"

--- a/arch/arm/arm-v7a/common/tos_fault.c
+++ b/arch/arm/arm-v7a/common/tos_fault.c
@@ -114,7 +114,7 @@ __STATIC__ void fault_dump_cpu_frame(fault_cpu_frame_t *cpu_frame)

 __STATIC__ void fault_dump_stack(fault_info_t *info, size_t depth)
 {
-    cpu_addr_t sp = info->sp_before_fault;;
+    cpu_addr_t sp = info->sp_before_fault;

    k_fault_log_writer("\nTASK STACK DUMP:\n");
    while (sp <= info->stack_limit && depth--) {
--- a/arch/arm/arm-v7m/common/tos_fault.c
+++ b/arch/arm/arm-v7m/common/tos_fault.c
@@ -114,7 +114,7 @@ __STATIC__ void fault_dump_cpu_frame(fault_cpu_frame_t *cpu_frame)

 __STATIC__ void fault_dump_stack(fault_info_t *info, size_t depth)
 {
-    cpu_addr_t sp = info->sp_before_fault;;
+    cpu_addr_t sp = info->sp_before_fault;

    k_fault_log_writer("\nTASK STACK DUMP:\n");
    while (sp <= info->stack_limit && depth--) {
@@ -134,7 +134,7 @@ __STATIC__ void fault_call_stack_backtrace(fault_info_t *info, size_t depth)

    k_fault_log_writer("\n\n====================== Dump Call Stack =====================\n");

-    k_fault_log_writer("  %x\n", info->pc);
+    k_fault_log_writer("%08x", info->pc);

    /* walk through the stack, check every content on stack whether is a instruction(code) */
    for (; sp < info->stack_limit && depth; sp += sizeof(cpu_addr_t)) {
@@ -146,10 +146,12 @@ __STATIC__ void fault_call_stack_backtrace(fault_info_t *info, size_t depth)
        }

        if (fault_is_code(info, value)) {
-            k_fault_log_writer("  %x\n", value);
+            k_fault_log_writer(" %08x\n", value);
            --depth;
        }
    }
+    
+    k_fault_log_writer("\nusage: addr2line -e <*.axf> -a -f <dump call stack>");
 }

 __STATIC__ void fault_dump_task(fault_info_t *info)
@@ -213,7 +215,7 @@ __STATIC__ void fault_gather_information(cpu_data_t lr, fault_exc_frame_t *frame

    if (info->is_on_task) {
        info->stack_start = (cpu_addr_t)k_curr_task->stk_base;
-        info->stack_limit = info->stack_start + k_curr_task->stk_size// * sizeof(k_task_t);
+        info->stack_limit = info->stack_start + k_curr_task->stk_size;
    } else {
        info->stack_start = fault_msp_start();
        info->stack_limit = fault_msp_limit();
--- a/arch/arm/arm-v8m/common/tos_fault.c
+++ b/arch/arm/arm-v8m/common/tos_fault.c
@@ -114,7 +114,7 @@ __STATIC__ void fault_dump_cpu_frame(fault_cpu_frame_t *cpu_frame)

 __STATIC__ void fault_dump_stack(fault_info_t *info, size_t depth)
 {
-    cpu_addr_t sp = info->sp_before_fault;;
+    cpu_addr_t sp = info->sp_before_fault;

    k_fault_log_writer("\nTASK STACK DUMP:\n");
    while (sp <= info->stack_limit && depth--) {
--- a/arch/avr/common/tos_fault.c
+++ b/arch/avr/common/tos_fault.c
@@ -69,7 +69,7 @@ __STATIC__ void fault_dump_cpu_frame(fault_cpu_frame_t *cpu_frame)

 __STATIC__ void fault_dump_stack(fault_info_t *info, size_t depth)
 {
-    cpu_addr_t sp = info->sp_before_fault;;
+    cpu_addr_t sp = info->sp_before_fault;

    k_fault_log_writer("\nTASK STACK DUMP:\n");
    while (sp <= info->stack_limit && depth--) {
--- a/arch/linux/common/tos_fault.c
+++ b/arch/linux/common/tos_fault.c
@@ -114,7 +114,7 @@ __STATIC__ void fault_dump_cpu_frame(fault_cpu_frame_t *cpu_frame)

 __STATIC__ void fault_dump_stack(fault_info_t *info, size_t depth)
 {
-    cpu_addr_t sp = info->sp_before_fault;;
+    cpu_addr_t sp = info->sp_before_fault;

    k_fault_log_writer("\nTASK STACK DUMP:\n");
    while (sp <= info->stack_limit && depth--) {
--- a/arch/msp430/MSP430X/icc430/data_model.h
+++ b/arch/msp430/MSP430X/icc430/data_model.h
@@ -1,3 +1,19 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/

 #ifndef DATA_MODEL_H
 #define DATA_MODEL_H
--- a/arch/msp430/MSP430X/icc430/port_c.c
+++ b/arch/msp430/MSP430X/icc430/port_c.c
@@ -1,3 +1,20 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
 #include "tos_k.h"

 __PORT__ void port_cpu_reset(void)
--- a/arch/msp430/common/include/tos_cpu.h
+++ b/arch/msp430/common/include/tos_cpu.h
@@ -1,3 +1,20 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
 #ifndef _TOS_CPU_H_
 #define  _TOS_CPU_H_

--- a/arch/msp430/common/include/tos_cpu_def.h
+++ b/arch/msp430/common/include/tos_cpu_def.h
@@ -1,3 +1,20 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
 #ifndef _TOS_CPU_DEF_H_
 #define  _TOS_CPU_DEF_H_

--- a/arch/msp430/common/include/tos_cpu_types.h
+++ b/arch/msp430/common/include/tos_cpu_types.h
@@ -1,3 +1,20 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
 #ifndef _TOS_CPU_TYPES_H_
 #define  _TOS_CPU_TYPES_H_

--- a/arch/msp430/common/include/tos_fault.h
+++ b/arch/msp430/common/include/tos_fault.h
@@ -1,3 +1,20 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
 #ifndef _TOS_FAULT_H_
 #define _TOS_FAULT_H_

--- a/arch/risc-v/risc-v3a/common/include/tos_cpu.h
+++ b/arch/risc-v/risc-v3a/common/include/tos_cpu.h
@@ -0,0 +1,173 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
+#ifndef _TOS_CPU_H_
+#define _TOS_CPU_H_
+#include "port_config.h"
+
+typedef struct cpu_context_st {
+    cpu_data_t          mepc;
+    cpu_data_t          mstatus;
+    union { cpu_data_t  x1,  ra; };
+    union { cpu_data_t  x3,  gp; };
+    union { cpu_data_t  x4,  tp; };
+    union { cpu_data_t  x5,  t0; };
+    union { cpu_data_t  x6,  t1; };
+    union { cpu_data_t  x7,  t2; };
+    union { cpu_data_t  x8,  s0, fp; };
+    union { cpu_data_t  x9,  s1; };
+    union { cpu_data_t x10,  a0; };
+    union { cpu_data_t x11,  a1; };
+    union { cpu_data_t x12,  a2; };
+    union { cpu_data_t x13,  a3; };
+    union { cpu_data_t x14,  a4; };
+    union { cpu_data_t x15,  a5; };
+    union { cpu_data_t x16,  a6; };
+    union { cpu_data_t x17,  a7; };
+    union { cpu_data_t x18,  s2; };
+    union { cpu_data_t x19,  s3; };
+    union { cpu_data_t x20,  s4; };
+    union { cpu_data_t x21,  s5; };
+    union { cpu_data_t x22,  s6; };
+    union { cpu_data_t x23,  s7; };
+    union { cpu_data_t x24,  s8; };
+    union { cpu_data_t x25,  s9; };
+    union { cpu_data_t x26, s10; };
+    union { cpu_data_t x27, s11; };
+    union { cpu_data_t x28,  t3; };
+    union { cpu_data_t x29,  t4; };
+    union { cpu_data_t x30,  t5; };
+    union { cpu_data_t x31,  t6; };
+
+#if ARCH_RISCV_FPU
+    /* float reg table */
+    union { cpu_data_t  f0,  ft0; };
+    union { cpu_data_t  f1,  ft1; };
+    union { cpu_data_t  f2,  ft2; };
+    union { cpu_data_t  f3,  ft3; };
+    union { cpu_data_t  f4,  ft4; };
+    union { cpu_data_t  f5,  ft5; };
+    union { cpu_data_t  f6,  ft6; };
+    union { cpu_data_t  f7,  ft7; };
+    union { cpu_data_t  f8,  fs0; };
+    union { cpu_data_t  f9,  fs1; };
+    union { cpu_data_t f10,  fa0; };
+    union { cpu_data_t f11,  fa1; };
+    union { cpu_data_t f12,  fa2; };
+    union { cpu_data_t f13,  fa3; };
+    union { cpu_data_t f14,  fa4; };
+    union { cpu_data_t f15,  fa5; };
+    union { cpu_data_t f16,  fa6; };
+    union { cpu_data_t f17,  fa7; };
+    union { cpu_data_t f18,  fs2; };
+    union { cpu_data_t f19,  fs3; };
+    union { cpu_data_t f20,  fs4; };
+    union { cpu_data_t f21,  fs5; };
+    union { cpu_data_t f22,  fs6; };
+    union { cpu_data_t f23,  fs7; };
+    union { cpu_data_t f24,  fs8; };
+    union { cpu_data_t f25,  fs9; };
+    union { cpu_data_t f26, fs10; };
+    union { cpu_data_t f27, fs11; };
+    union { cpu_data_t f28,  ft8; };
+    union { cpu_data_t f29,  ft9; };
+    union { cpu_data_t f30,  ft10;};
+    union { cpu_data_t f31,  ft11;};
+#endif
+} cpu_context_t;
+
+
+__API__ uint32_t        tos_cpu_clz(uint32_t val);
+
+__API__ void            tos_cpu_int_disable(void);
+
+__API__ void            tos_cpu_int_enable(void);
+
+__API__ cpu_cpsr_t      tos_cpu_cpsr_save(void);
+
+__API__ void            tos_cpu_cpsr_restore(cpu_cpsr_t cpsr);
+
+
+__KNL__ void            cpu_init(void);
+
+__KNL__ void            cpu_reset(void);
+
+__KNL__ void            cpu_systick_init(k_cycle_t cycle_per_tick);
+
+__KNL__ void            cpu_sched_start(void);
+
+__KNL__ void            cpu_context_switch(void);
+
+__KNL__ void            cpu_irq_context_switch(void);
+
+__KNL__ k_stack_t      *cpu_task_stk_init(void *entry,
+                                                          void *arg,
+                                                          void *exit,
+                                                          k_stack_t *stk_base,
+                                                          size_t stk_size);
+
+#if TOS_CFG_TICKLESS_EN > 0u
+
+__KNL__ void            cpu_systick_resume(void);
+
+__KNL__ void            cpu_systick_suspend(void);
+
+__KNL__ void            cpu_systick_reload_reset(void);
+
+__KNL__ void            cpu_systick_pending_reset(void);
+
+__KNL__ k_time_t        cpu_systick_max_delay_millisecond(void);
+
+__KNL__ void            cpu_systick_expires_set(k_time_t millisecond);
+
+__KNL__ void            cpu_systick_reset(void);
+
+#endif
+
+#if TOS_CFG_PWR_MGR_EN > 0u
+
+__KNL__ void            cpu_sleep_mode_enter(void);
+
+__KNL__ void            cpu_stop_mode_enter(void);
+
+__KNL__ void            cpu_standby_mode_enter(void);
+
+#endif
+
+#if TOS_CFG_FAULT_BACKTRACE_EN > 0u
+
+#error "unsupport now"
+
+#endif
+
+/* Allocates CPU status register word. */
+#define TOS_CPU_CPSR_ALLOC()    cpu_cpsr_t cpu_cpsr = (cpu_cpsr_t)0u
+
+/* Save CPU status word & disable interrupts.*/
+#define TOS_CPU_INT_DISABLE() \
+    do { \
+        cpu_cpsr = tos_cpu_cpsr_save(); \
+    } while (0)
+
+/* Restore CPU status word.                     */
+#define  TOS_CPU_INT_ENABLE() \
+    do { \
+        tos_cpu_cpsr_restore(cpu_cpsr); \
+    } while (0)
+
+
+#endif /* _TOS_CPU_H_ */
--- a/arch/risc-v/risc-v3a/common/include/tos_cpu_def.h
+++ b/arch/risc-v/risc-v3a/common/include/tos_cpu_def.h
@@ -0,0 +1,33 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
+#ifndef _TOS_CPU_DEF_H_
+#define _TOS_CPU_DEF_H_
+
+#define CPU_WORD_SIZE_08            1
+#define CPU_WORD_SIZE_16            2
+#define CPU_WORD_SIZE_32            3
+#define CPU_WORD_SIZE_64            4
+
+#define CPU_STK_GROWTH_ASCENDING    1
+#define CPU_STK_GROWTH_DESCENDING   2
+
+#define CPU_BYTE_ORDER_LITTLE_ENDIAN    1
+#define CPU_BYTE_ORDER_BIG_ENDIAN       2
+
+#endif /* _TOS_CPU_DEF_H_ */
+
--- a/arch/risc-v/risc-v3a/common/include/tos_cpu_types.h
+++ b/arch/risc-v/risc-v3a/common/include/tos_cpu_types.h
@@ -0,0 +1,55 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
+#ifndef _TOS_CPU_TYPES_H_
+#define _TOS_CPU_TYPES_H_
+
+/* CPU address type based on address bus size.          */
+#if     (TOS_CFG_CPU_ADDR_SIZE == CPU_WORD_SIZE_32)
+typedef uint32_t    cpu_addr_t;
+#elif   (TOS_CFG_CPU_ADDR_SIZE == CPU_WORD_SIZE_16)
+typedef uint16_t    cpu_addr_t;
+#else
+typedef uint8_t     cpu_addr_t;
+#endif
+
+/* CPU data type based on data bus size.          */
+#if     (TOS_CFG_CPU_DATA_SIZE == CPU_WORD_SIZE_32)
+typedef uint32_t    cpu_data_t;
+#elif   (TOS_CFG_CPU_DATA_SIZE == CPU_WORD_SIZE_16)
+typedef uint16_t    cpu_data_t;
+#else
+typedef uint8_t     cpu_data_t;
+#endif
+
+#if     (TOS_CFG_CPU_HRTIMER_EN > 0)
+#if     (TOS_CFG_CPU_HRTIMER_SIZE == CPU_WORD_SIZE_08)
+typedef uint8_t     cpu_hrtimer_t;
+#elif   (TOS_CFG_CPU_HRTIMER_SIZE == CPU_WORD_SIZE_16)
+typedef uint16_t    cpu_hrtimer_t;
+#elif   (TOS_CFG_CPU_HRTIMER_SIZE == CPU_WORD_SIZE_64)
+typedef uint64_t    cpu_hrtimer_t;
+#else
+typedef uint32_t    cpu_hrtimer_t;
+#endif
+#else
+typedef uint32_t    cpu_hrtimer_t;
+#endif
+
+typedef cpu_addr_t  cpu_cpsr_t;
+
+#endif
--- a/arch/risc-v/risc-v3a/common/include/tos_fault.h
+++ b/arch/risc-v/risc-v3a/common/include/tos_fault.h
@@ -0,0 +1,27 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
+#ifndef _TOS_FAULT_H_
+#define _TOS_FAULT_H_
+
+#if TOS_CFG_FAULT_BACKTRACE_EN > 0u
+
+#error "unsupport now"
+
+#endif
+
+#endif /* _TOS_FAULT_H_ */
--- a/arch/risc-v/risc-v3a/common/tos_cpu.c
+++ b/arch/risc-v/risc-v3a/common/tos_cpu.c
@@ -0,0 +1,191 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
+#include <tos_k.h>
+
+#ifndef TOS_CFG_IRQ_STK_SIZE
+#warning "did not specify the irq stack size, use default value"
+#define TOS_CFG_IRQ_STK_SIZE 128
+#endif
+
+__aligned(4) k_stack_t k_irq_stk[TOS_CFG_IRQ_STK_SIZE];
+k_stack_t *k_irq_stk_top = k_irq_stk + TOS_CFG_IRQ_STK_SIZE;
+
+
+__API__ void tos_cpu_int_disable(void)
+{
+    port_int_disable();
+}
+
+__API__ void tos_cpu_int_enable(void)
+{
+    port_int_enable();
+}
+
+__API__ cpu_cpsr_t tos_cpu_cpsr_save(void)
+{
+    return port_cpsr_save();
+}
+
+__API__ void tos_cpu_cpsr_restore(cpu_cpsr_t cpsr)
+{
+    port_cpsr_restore(cpsr);
+}
+
+
+__KNL__ void cpu_context_switch(void)
+{
+    port_context_switch();
+}
+
+__KNL__ void cpu_irq_context_switch(void)
+{
+
+    port_irq_context_switch();
+}
+
+__KNL__ void cpu_sched_start(void)
+{
+    port_sched_start();
+}
+
+__KNL__ void cpu_systick_init(k_cycle_t cycle_per_tick)
+{
+    port_systick_priority_set(TOS_CFG_CPU_SYSTICK_PRIO);
+    port_systick_config(cycle_per_tick);
+}
+
+__KNL__ void cpu_init(void) {
+
+    // reserve storage space for sp registers
+    k_irq_stk_top = (k_stack_t *)(((cpu_addr_t) k_irq_stk_top) - sizeof(cpu_data_t));
+
+    k_irq_stk_top = (k_stack_t *)(((cpu_addr_t) k_irq_stk_top) & 0xFFFFFFFC);
+
+    k_cpu_cycle_per_tick = TOS_CFG_CPU_CLOCK / k_cpu_tick_per_second;
+
+    cpu_systick_init(k_cpu_cycle_per_tick);
+    port_cpu_init();
+}
+
+
+/*
+
+Inx Offset Register
+31    124    x31        t6
+32    120    x30        t5
+29    116    x29        t4
+28    112    x28        t3
+27    108    x27        s11
+26    104    x26        s10
+25    100    x25        s9
+24    096    x24        s8
+23    092    x23        s7
+22    088    x22        s6
+21    084    x21        s5
+20    080    x20        s4
+19    076    x19        s3
+18    072    x18        s2
+17    068    x17        a7
+16    064    x16        a6
+15    060    x15        a5
+14    056    x14        a4
+13    052    x13        a3
+12    048    x12        a2
+11    044    x11        a1
+10    040    x10        a0
+09    036    x9         s1
+08    032    x8         s0/fp
+07    028    x7         t2
+06    024    x6         t1
+05    020    x5         t0
+04    016    x4         tp
+03    012    x3         gp
+02    008    x1         ra
+01    004    mstatus
+00    000    mepc
+
+*/
+
+__KNL__ k_stack_t *cpu_task_stk_init(void *entry,
+                                              void *arg,
+                                              void *exit,
+                                              k_stack_t *stk_base,
+                                              size_t stk_size)
+{
+    cpu_data_t *sp      = 0;
+    cpu_context_t *regs = 0;
+
+    sp = (cpu_data_t *)&stk_base[stk_size];
+    sp = (cpu_data_t *)((cpu_addr_t)(sp) & 0xFFFFFFFC);
+
+    sp  -= (sizeof(cpu_context_t)/sizeof(cpu_data_t));
+
+    regs = (cpu_context_t*) sp;
+
+    for(int i=1; i<(sizeof(cpu_context_t)/sizeof(cpu_data_t)); i++) {
+        *(sp + i) = 0xACEADD00 | ((i / 10) << 4) | (i % 10);
+    }
+
+    cpu_data_t gp = 0;
+    __ASM__ __VOLATILE__ ("mv %0, gp":"=r"(gp));
+
+    regs->gp        = (cpu_data_t)gp;           // global pointer
+    regs->a0        = (cpu_data_t)arg;          // argument
+    regs->ra        = (cpu_data_t)exit;         // return address
+    regs->mstatus   = (cpu_data_t)0x00007880;   // return to machine mode and enable interrupt
+    regs->mepc      = (cpu_data_t)entry;        // task entry
+
+    return (k_stack_t*)sp;
+}
+
+
+__API__ uint32_t tos_cpu_clz(uint32_t val)
+{
+    uint32_t nbr_lead_zeros = 0;
+
+    if (!(val & 0xFFFF0000)) {
+        val <<= 16;
+        nbr_lead_zeros += 16;
+    }
+
+    if (!(val & 0xFF000000)) {
+        val <<= 8;
+        nbr_lead_zeros += 8;
+    }
+
+    if (!(val & 0xF0000000)) {
+        val <<= 4;
+        nbr_lead_zeros += 4;
+    }
+
+    if (!(val & 0xC0000000)) {
+        val <<= 2;
+        nbr_lead_zeros += 2;
+    }
+
+    if (!(val & 0x80000000)) {
+        nbr_lead_zeros += 1;
+    }
+
+    if (!val) {
+        nbr_lead_zeros += 1;
+    }
+
+    return (nbr_lead_zeros);
+}
+
--- a/arch/risc-v/risc-v3a/rv32i/gcc/port.h
+++ b/arch/risc-v/risc-v3a/rv32i/gcc/port.h
@@ -0,0 +1,94 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
+#ifndef _PORT_H_
+#define _PORT_H_
+
+#ifndef __ASSEMBLER__
+
+
+/* defined by wch */
+#define GET_INT_SP()  {asm("mv t0, sp");asm("lw sp, k_irq_stk_top");asm("sw t0,0(sp)");}
+#define FREE_INT_SP() {asm("lw sp,0(sp)");}
+__PORT__ void       sw_clearpend(void);
+
+
+
+__PORT__ void       port_int_disable(void);                      //at port.s
+
+__PORT__ void       port_int_enable(void);                       //at port.s
+
+/* risc-v <20><>cpsr<73><72><EFBFBD>˺<EFBFBD><CBBA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڶ<EFBFBD>ȡmstatus,<2C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>MIE  */
+__PORT__ cpu_cpsr_t port_cpsr_save(void);                         //at port.s
+
+/* risc-v <20><>cpsr,<2C>˺<EFBFBD><CBBA><EFBFBD><EFBFBD><EFBFBD>mstatus<75><73>ֵ   */
+__PORT__ void       port_cpsr_restore(cpu_cpsr_t cpsr);           //at port.s
+
+
+__PORT__ void       port_cpu_reset(void);                         //at port.c
+
+__PORT__ void       port_sched_start(void) __NO_RETURN__;         //at port.s
+
+__PORT__ void       port_context_switch(void);                    //at port.c
+
+__PORT__ void       port_irq_context_switch(void);                //at port.c
+
+__PORT__ void       port_systick_config(uint32_t cycle_per_tick); //at port.c
+
+__PORT__ void       port_systick_priority_set(uint32_t prio);     //at port.c
+
+__PORT__ void       port_cpu_init();                              //at port.c
+
+
+
+#if TOS_CFG_TICKLESS_EN > 0u
+
+__PORT__ void       port_systick_resume(void);
+
+__PORT__ void       port_systick_suspend(void);
+
+__PORT__ void       port_systick_reload(uint32_t cycle_per_tick);
+
+__PORT__ void       port_systick_pending_reset(void);
+
+__PORT__ k_time_t   port_systick_max_delay_millisecond(void);
+
+#endif
+
+#if TOS_CFG_PWR_MGR_EN > 0u
+
+__PORT__ void       port_sleep_mode_enter(void);
+
+__PORT__ void       port_stop_mode_enter(void);
+
+__PORT__ void       port_standby_mode_enter(void);
+
+#endif
+
+
+#if TOS_CFG_FAULT_BACKTRACE_EN > 0u
+__PORT__ void       HardFault_Handler(void);
+
+__PORT__ void       port_fault_diagnosis(void);
+#endif
+
+#endif /* __ASSEMBLER__ */
+
+
+#define REGBYTES    4
+
+#endif /* _PORT_H_ */
--- a/arch/risc-v/risc-v3a/rv32i/gcc/port_c.c
+++ b/arch/risc-v/risc-v3a/rv32i/gcc/port_c.c
@@ -0,0 +1,148 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
+#include <tos_k.h>
+#include "ch32v30x.h"
+#include "core_riscv.h"
+
+__PORT__ void port_cpu_reset(void)
+{
+    NVIC_SystemReset();
+}
+
+/* clear soft interrupt */
+__PORT__ void sw_clearpend(void)
+{
+    SysTick->CTLR &= ~(1<<31);
+}
+
+/* trigger software interrupt */
+__PORT__ void port_context_switch(void)
+{
+    SysTick->CTLR |= (1<<31);
+}
+
+/* trigger software interrupt */
+__PORT__ void port_irq_context_switch(void)
+{
+    SysTick->CTLR |= (1<<31);
+}
+
+__PORT__ void port_systick_config(uint32_t cycle_per_tick)
+{
+    SysTick->CTLR=0;
+    SysTick->SR=0;
+    SysTick->CNT=0;
+    SysTick->CMP=cycle_per_tick-1;
+    SysTick->CTLR=0xF;
+}
+
+__PORT__ void port_systick_priority_set(uint32_t prio)
+{
+    NVIC_SetPriority(SysTicK_IRQn, prio);
+}
+
+__PORT__ void port_cpu_init()
+{
+    NVIC_SetPriority(Software_IRQn,0xf0);
+    NVIC_EnableIRQ(SysTicK_IRQn);
+    NVIC_EnableIRQ(Software_IRQn);
+}
+
+
+void SysTick_Handler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
+void SysTick_Handler(void)
+{
+    GET_INT_SP();  /* <20>л<EFBFBD><D0BB>ж<EFBFBD>ջ */
+    if (tos_knl_is_running())
+    {
+      tos_knl_irq_enter();
+      SysTick->SR=0;
+      tos_tick_handler();
+      tos_knl_irq_leave();
+    }
+    FREE_INT_SP(); /* <20>ͷ<EFBFBD><CDB7>ж<EFBFBD>ջ */
+}
+
+
+
+#if TOS_CFG_TICKLESS_EN > 0u
+__PORT__ k_time_t port_systick_max_delay_millisecond(void)
+{
+    k_time_t max_millisecond;
+    uint32_t max_cycle;
+
+    max_cycle = 0xffffffff; // systick <20><>64λ<34><CEBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD>32λ
+    max_millisecond = (k_time_t)((uint64_t)max_cycle * K_TIME_MILLISEC_PER_SEC / TOS_CFG_CPU_CLOCK); // CLOCK: cycle per second
+    return max_millisecond;
+}
+
+__PORT__ void port_systick_resume(void)
+{
+    SysTick->CTLR |= (3<<0);
+}
+
+__PORT__ void port_systick_suspend(void)
+{
+    SysTick->CTLR &= ~(3<<0);
+}
+
+__PORT__ k_cycle_t port_systick_max_reload_cycle(void)
+{
+    return 0xffffffff;
+}
+
+__PORT__ void port_systick_reload(uint32_t cycle_per_tick)
+{
+    port_systick_config(cycle_per_tick);
+}
+
+__PORT__ void port_systick_pending_reset(void)
+{
+    PFIC->IPRR[0] |= (1<<12); //clear pend
+}
+
+#endif
+
+
+#if TOS_CFG_PWR_MGR_EN > 0u
+__PORT__ void port_sleep_mode_enter(void)
+{
+    /* only CPU sleep */
+    PFIC->SCTLR |= (1<<2);
+    __WFI();
+    PFIC->SCTLR &= ~(1<<2);
+}
+
+__PORT__ void port_stop_mode_enter(void)
+{
+    PWR_EnterSTOPMode(PWR_Regulator_ON, PWR_STOPEntry_WFI);
+}
+
+__PORT__ void port_standby_mode_enter(void)
+{
+    PWR_EnterSTANDBYMode();
+}
+
+#endif
+
+
+
+
+
+
+
--- a/arch/risc-v/risc-v3a/rv32i/gcc/port_config.h
+++ b/arch/risc-v/risc-v3a/rv32i/gcc/port_config.h
@@ -0,0 +1,142 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+
+#ifndef _PORT_CONFIG_H_
+#define _PORT_CONFIG_H_
+
+/* FPU is used */
+#define ARCH_RISCV_FPU                          0u
+
+#define TOS_CFG_CPU_ADDR_SIZE                   CPU_WORD_SIZE_32
+#define TOS_CFG_CPU_DATA_SIZE                   CPU_WORD_SIZE_32
+#define TOS_CFG_CPU_STK_GROWTH                  CPU_STK_GROWTH_DESCENDING
+#define TOS_CFG_CPU_HRTIMER_EN                  0u
+#define TOS_CFG_CPU_LEAD_ZEROS_ASM_PRESENT      0u
+#define TOS_CFG_CPU_BYTE_ORDER                  CPU_BYTE_ORDER_LITTLE_ENDIAN
+
+
+
+/* int reg offset table */
+#define __reg_mepc_OFFSET       0x00
+#define __reg_mstatus_OFFSET    0x04
+#define __reg_x1_OFFSET         0x08
+#define __reg_x3_OFFSET         0x0C
+#define __reg_x4_OFFSET         0x10
+#define __reg_x5_OFFSET         0x14
+#define __reg_x6_OFFSET         0x18
+#define __reg_x7_OFFSET         0x1C
+#define __reg_x8_OFFSET         0x20
+#define __reg_x9_OFFSET         0x24
+#define __reg_x10_OFFSET        0x28
+#define __reg_x11_OFFSET        0x2C
+#define __reg_x12_OFFSET        0x30
+#define __reg_x13_OFFSET        0x34
+#define __reg_x14_OFFSET        0x38
+#define __reg_x15_OFFSET        0x3C
+#define __reg_x16_OFFSET        0x40
+#define __reg_x17_OFFSET        0x44
+#define __reg_x18_OFFSET        0x48
+#define __reg_x19_OFFSET        0x4C
+#define __reg_x20_OFFSET        0x50
+#define __reg_x21_OFFSET        0x54
+#define __reg_x22_OFFSET        0x58
+#define __reg_x23_OFFSET        0x5C
+#define __reg_x24_OFFSET        0x60
+#define __reg_x25_OFFSET        0x64
+#define __reg_x26_OFFSET        0x68
+#define __reg_x27_OFFSET        0x6C
+#define __reg_x28_OFFSET        0x70
+#define __reg_x29_OFFSET        0x74
+#define __reg_x30_OFFSET        0x78
+#define __reg_x31_OFFSET        0x7C
+
+#define __reg_mepc__OFFSET      __reg_mepc_OFFSET
+#define __reg_mstatus__OFFSET   __reg_mstatus_OFFSET
+#define __reg_ra__OFFSET        __reg_x1_OFFSET
+#define __reg_gp__OFFSET        __reg_x3_OFFSET
+#define __reg_tp__OFFSET        __reg_x4_OFFSET
+#define __reg_t0__OFFSET        __reg_x5_OFFSET
+#define __reg_t1__OFFSET        __reg_x6_OFFSET
+#define __reg_t2__OFFSET        __reg_x7_OFFSET
+#define __reg_s0__OFFSET        __reg_x8_OFFSET
+#define __reg_fp__OFFSET        __reg_x8_OFFSET
+#define __reg_s1__OFFSET        __reg_x9_OFFSET
+#define __reg_a0__OFFSET        __reg_x10_OFFSET
+#define __reg_a1__OFFSET        __reg_x11_OFFSET
+#define __reg_a2__OFFSET        __reg_x12_OFFSET
+#define __reg_a3__OFFSET        __reg_x13_OFFSET
+#define __reg_a4__OFFSET        __reg_x14_OFFSET
+#define __reg_a5__OFFSET        __reg_x15_OFFSET
+#define __reg_a6__OFFSET        __reg_x16_OFFSET
+#define __reg_a7__OFFSET        __reg_x17_OFFSET
+#define __reg_s2__OFFSET        __reg_x18_OFFSET
+#define __reg_s3__OFFSET        __reg_x19_OFFSET
+#define __reg_s4__OFFSET        __reg_x20_OFFSET
+#define __reg_s5__OFFSET        __reg_x21_OFFSET
+#define __reg_s6__OFFSET        __reg_x22_OFFSET
+#define __reg_s7__OFFSET        __reg_x23_OFFSET
+#define __reg_s8__OFFSET        __reg_x24_OFFSET
+#define __reg_s9__OFFSET        __reg_x25_OFFSET
+#define __reg_s10__OFFSET       __reg_x26_OFFSET
+#define __reg_s11__OFFSET       __reg_x27_OFFSET
+#define __reg_t3__OFFSET        __reg_x28_OFFSET
+#define __reg_t4__OFFSET        __reg_x29_OFFSET
+#define __reg_t5__OFFSET        __reg_x30_OFFSET
+#define __reg_t6__OFFSET        __reg_x31_OFFSET
+
+
+#if ARCH_RISCV_FPU
+/* float reg offset table */
+#define __reg_f0_OFFSET    0x00
+#define __reg_f1_OFFSET    0x04
+#define __reg_f2_OFFSET    0x08
+#define __reg_f3_OFFSET    0x0C
+#define __reg_f4_OFFSET    0x10
+#define __reg_f5_OFFSET    0x14
+#define __reg_f6_OFFSET    0x18
+#define __reg_f7_OFFSET    0x1C
+#define __reg_f8_OFFSET    0x20
+#define __reg_f9_OFFSET    0x24
+#define __reg_f10_OFFSET   0x28
+#define __reg_f11_OFFSET   0x2C
+#define __reg_f12_OFFSET   0x30
+#define __reg_f13_OFFSET   0x34
+#define __reg_f14_OFFSET   0x38
+#define __reg_f15_OFFSET   0x3C
+#define __reg_f16_OFFSET   0x40
+#define __reg_f17_OFFSET   0x44
+#define __reg_f18_OFFSET   0x48
+#define __reg_f19_OFFSET   0x4C
+#define __reg_f20_OFFSET   0x50
+#define __reg_f21_OFFSET   0x54
+#define __reg_f22_OFFSET   0x58
+#define __reg_f23_OFFSET   0x5C
+#define __reg_f24_OFFSET   0x60
+#define __reg_f25_OFFSET   0x64
+#define __reg_f26_OFFSET   0x68
+#define __reg_f27_OFFSET   0x6C
+#define __reg_f28_OFFSET   0x70
+#define __reg_f29_OFFSET   0x74
+#define __reg_f30_OFFSET   0x78
+#define __reg_f31_OFFSET   0x7C
+
+#endif
+
+
+
+#endif /* _PORT_CONFIG_H_ */
+
--- a/arch/risc-v/risc-v3a/rv32i/gcc/port_s.S
+++ b/arch/risc-v/risc-v3a/rv32i/gcc/port_s.S
@@ -0,0 +1,322 @@
+/*----------------------------------------------------------------------------
+ * Tencent is pleased to support the open source community by making TencentOS
+ * available.
+ *
+ * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * If you have downloaded a copy of the TencentOS binary from Tencent, please
+ * note that the TencentOS binary is licensed under the BSD 3-Clause License.
+ *
+ * If you have downloaded a copy of the TencentOS source code from Tencent,
+ * please note that TencentOS source code is licensed under the BSD 3-Clause
+ * License, except for the third-party components listed below which are
+ * subject to different license terms. Your integration of TencentOS into your
+ * own projects may require compliance with the BSD 3-Clause License, as well
+ * as the other licenses applicable to the third-party components included
+ * within TencentOS.
+ *---------------------------------------------------------------------------*/
+ #include "port_config.h"
+.global port_int_disable
+.global port_int_enable
+
+.global port_cpsr_save
+.global port_cpsr_restore
+.global port_sched_start
+
+.extern k_curr_task
+.extern k_next_task
+
+
+.text
+.align 2
+.type port_int_disable, %function
+port_int_disable:
+    csrci   mstatus, 0x8
+    ret
+
+.type port_int_enable, %function
+port_int_enable:
+    csrsi   mstatus, 0x8
+    ret
+
+.type port_cpsr_save, %function
+port_cpsr_save:
+    csrrci  a0, mstatus, 0x8
+    ret
+
+.type port_cpsr_restore, %function
+port_cpsr_restore:
+    csrw    mstatus, a0
+    ret
+
+
+
+.align 2
+.type port_sched_start, %function
+port_sched_start:
+
+     /* load sp from k_curr_task->sp */
+    lw      t0, k_curr_task
+    /* sp = k_curr_task->sp */
+    lw      sp, (t0)
+    j       restore_context
+
+
+.align 2
+.type restore_context, %function
+restore_context:
+    // restore context
+    lw      t0,   __reg_mepc_OFFSET(sp)
+    csrw    mepc, t0
+    lw      t0,   __reg_mstatus_OFFSET(sp)
+    csrw    mstatus, t0
+
+    lw x1, __reg_x1_OFFSET(sp)
+    lw x3, __reg_x3_OFFSET(sp)
+    lw x4, __reg_x4_OFFSET(sp)
+    lw x5, __reg_x5_OFFSET(sp)
+    lw x6, __reg_x6_OFFSET(sp)
+    lw x7, __reg_x7_OFFSET(sp)
+    lw x8, __reg_x8_OFFSET(sp)
+    lw x9, __reg_x9_OFFSET(sp)
+    lw x10, __reg_x10_OFFSET(sp)
+    lw x11, __reg_x11_OFFSET(sp)
+    lw x12, __reg_x12_OFFSET(sp)
+    lw x13, __reg_x13_OFFSET(sp)
+    lw x14, __reg_x14_OFFSET(sp)
+    lw x15, __reg_x15_OFFSET(sp)
+    lw x16, __reg_x16_OFFSET(sp)
+    lw x17, __reg_x17_OFFSET(sp)
+    lw x18, __reg_x18_OFFSET(sp)
+    lw x19, __reg_x19_OFFSET(sp)
+    lw x20, __reg_x20_OFFSET(sp)
+    lw x21, __reg_x21_OFFSET(sp)
+    lw x22, __reg_x22_OFFSET(sp)
+    lw x23, __reg_x23_OFFSET(sp)
+    lw x24, __reg_x24_OFFSET(sp)
+    lw x25, __reg_x25_OFFSET(sp)
+    lw x26, __reg_x26_OFFSET(sp)
+    lw x27, __reg_x27_OFFSET(sp)
+    lw x28, __reg_x28_OFFSET(sp)
+    lw x29, __reg_x29_OFFSET(sp)
+    lw x30, __reg_x30_OFFSET(sp)
+    lw x31, __reg_x31_OFFSET(sp)
+    addi    sp, sp, 128
+
+#if ARCH_RISCV_FPU
+	flw  f0,  __reg_f0_OFFSET(sp)
+	flw  f1,  __reg_f1_OFFSET(sp)
+	flw  f2,  __reg_f2_OFFSET(sp)
+	flw  f3,  __reg_f3_OFFSET(sp)
+	flw  f4,  __reg_f4_OFFSET(sp)
+	flw  f5,  __reg_f5_OFFSET(sp)
+	flw  f6,  __reg_f6_OFFSET(sp)
+	flw  f7,  __reg_f7_OFFSET(sp)
+	flw  f8,  __reg_f8_OFFSET(sp)
+	flw  f9,  __reg_f9_OFFSET(sp)
+	flw  f10, __reg_f10_OFFSET(sp)
+	flw  f11, __reg_f11_OFFSET(sp)
+	flw  f12, __reg_f12_OFFSET(sp)
+	flw  f13, __reg_f13_OFFSET(sp)
+	flw  f14, __reg_f14_OFFSET(sp)
+	flw  f15, __reg_f15_OFFSET(sp)
+	flw  f16, __reg_f16_OFFSET(sp)
+	flw  f17, __reg_f17_OFFSET(sp)
+	flw  f18, __reg_f18_OFFSET(sp)
+	flw  f19, __reg_f19_OFFSET(sp)
+	flw  f20, __reg_f20_OFFSET(sp)
+	flw  f21, __reg_f21_OFFSET(sp)
+	flw  f22, __reg_f22_OFFSET(sp)
+	flw  f23, __reg_f23_OFFSET(sp)
+	flw  f24, __reg_f24_OFFSET(sp)
+	flw  f25, __reg_f25_OFFSET(sp)
+	flw  f26, __reg_f26_OFFSET(sp)
+	flw  f27, __reg_f27_OFFSET(sp)
+	flw  f28, __reg_f28_OFFSET(sp)
+	flw  f29, __reg_f29_OFFSET(sp)
+	flw  f30, __reg_f30_OFFSET(sp)
+	flw  f31, __reg_f31_OFFSET(sp)
+	addi sp, sp, 128
+#endif
+
+    mret
+
+
+/* just switch at Software interrupt */
+.align 2
+.global SW_handler
+SW_handler:
+#if ARCH_RISCV_FPU
+	addi sp, sp, -128
+	fsw  f0,  __reg_f0_OFFSET(sp)
+	fsw  f1,  __reg_f1_OFFSET(sp)
+	fsw  f2,  __reg_f2_OFFSET(sp)
+	fsw  f3,  __reg_f3_OFFSET(sp)
+	fsw  f4,  __reg_f4_OFFSET(sp)
+	fsw  f5,  __reg_f5_OFFSET(sp)
+	fsw  f6,  __reg_f6_OFFSET(sp)
+	fsw  f7,  __reg_f7_OFFSET(sp)
+	fsw  f8,  __reg_f8_OFFSET(sp)
+	fsw  f9,  __reg_f9_OFFSET(sp)
+	fsw  f10, __reg_f10_OFFSET(sp)
+	fsw  f11, __reg_f11_OFFSET(sp)
+	fsw  f12, __reg_f12_OFFSET(sp)
+	fsw  f13, __reg_f13_OFFSET(sp)
+	fsw  f14, __reg_f14_OFFSET(sp)
+	fsw  f15, __reg_f15_OFFSET(sp)
+	fsw  f16, __reg_f16_OFFSET(sp)
+	fsw  f17, __reg_f17_OFFSET(sp)
+	fsw  f18, __reg_f18_OFFSET(sp)
+	fsw  f19, __reg_f19_OFFSET(sp)
+	fsw  f20, __reg_f20_OFFSET(sp)
+	fsw  f21, __reg_f21_OFFSET(sp)
+	fsw  f22, __reg_f22_OFFSET(sp)
+	fsw  f23, __reg_f23_OFFSET(sp)
+	fsw  f24, __reg_f24_OFFSET(sp)
+	fsw  f25, __reg_f25_OFFSET(sp)
+	fsw  f26, __reg_f26_OFFSET(sp)
+	fsw  f27, __reg_f27_OFFSET(sp)
+	fsw  f28, __reg_f28_OFFSET(sp)
+	fsw  f29, __reg_f29_OFFSET(sp)
+	fsw  f30, __reg_f30_OFFSET(sp)
+	fsw  f31, __reg_f31_OFFSET(sp)
+#endif
+	addi sp, sp, -128
+	sw   t0, __reg_x5_OFFSET(sp)
+
+	/* disable HPE */
+    li   t0,    0x20
+    csrs 0x804, t0
+
+	csrr t0, mstatus
+	sw   t0, __reg_mstatus_OFFSET(sp)
+	csrr t0, mepc
+	sw   t0, __reg_mepc_OFFSET(sp)
+
+    sw 	 x1, __reg_x1_OFFSET(sp)
+    sw   x3, __reg_x3_OFFSET(sp)
+    sw   x4, __reg_x4_OFFSET(sp)
+
+    sw   x6, __reg_x6_OFFSET(sp)
+    sw   x7, __reg_x7_OFFSET(sp)
+    sw   x8, __reg_x8_OFFSET(sp)
+    sw   x9, __reg_x9_OFFSET(sp)
+    sw   x10, __reg_x10_OFFSET(sp)
+    sw   x11, __reg_x11_OFFSET(sp)
+    sw   x12, __reg_x12_OFFSET(sp)
+    sw   x13, __reg_x13_OFFSET(sp)
+    sw   x14, __reg_x14_OFFSET(sp)
+    sw   x15, __reg_x15_OFFSET(sp)
+    sw   x16, __reg_x16_OFFSET(sp)
+    sw   x17, __reg_x17_OFFSET(sp)
+    sw   x18, __reg_x18_OFFSET(sp)
+    sw   x19, __reg_x19_OFFSET(sp)
+    sw   x20, __reg_x20_OFFSET(sp)
+    sw   x21, __reg_x21_OFFSET(sp)
+    sw   x22, __reg_x22_OFFSET(sp)
+    sw   x23, __reg_x23_OFFSET(sp)
+    sw   x24, __reg_x24_OFFSET(sp)
+    sw   x25, __reg_x25_OFFSET(sp)
+    sw   x26, __reg_x26_OFFSET(sp)
+    sw   x27, __reg_x27_OFFSET(sp)
+    sw   x28, __reg_x28_OFFSET(sp)
+    sw   x29, __reg_x29_OFFSET(sp)
+    sw   x30, __reg_x30_OFFSET(sp)
+    sw   x31, __reg_x31_OFFSET(sp)
+
+	/* switch to irq stk */
+    mv t0, sp
+    lw sp, k_irq_stk_top     	/* cpu_init<EFBFBD>м<EFBFBD>ȥһ<EFBFBD><EFBFBD><EFBFBD>ֿռ<EFBFBD> */
+    sw t0, 0(sp)
+    /* clear software interrupt */
+	call   sw_clearpend
+	/* resume sp */
+	lw sp, 0(sp)
+
+    la t0, k_curr_task         // t0 = &k_curr_task
+    la t1, k_next_task         // t1 = &k_next_task
+    // save sp to k_curr_task.sp
+    lw t2, (t0)
+    sw sp, (t2)
+
+    # switch task
+    # k_curr_task = k_next_task
+    lw t1, (t1)
+    sw t1, (t0)
+    # load new task sp
+    lw sp, (t1)
+
+	/* new thread restore */
+	lw t0, __reg_mstatus_OFFSET(sp)
+	csrw mstatus, t0
+	lw t0, __reg_mepc_OFFSET(sp)
+	csrw mepc, t0
+
+ 	lw  x1,  __reg_x1_OFFSET(sp)
+	lw  x3,  __reg_x3_OFFSET(sp)
+	lw  x4,  __reg_x4_OFFSET(sp)
+	lw  x5,  __reg_x5_OFFSET(sp)
+	lw  x6,  __reg_x6_OFFSET(sp)
+	lw  x7,  __reg_x7_OFFSET(sp)
+	lw  x8,  __reg_x8_OFFSET(sp)
+	lw  x9,  __reg_x9_OFFSET(sp)
+	lw  x10, __reg_x10_OFFSET(sp)
+	lw  x11, __reg_x11_OFFSET(sp)
+	lw  x12, __reg_x12_OFFSET(sp)
+	lw  x13, __reg_x13_OFFSET(sp)
+	lw  x14, __reg_x14_OFFSET(sp)
+	lw  x15, __reg_x15_OFFSET(sp)
+	lw  x16, __reg_x16_OFFSET(sp)
+	lw  x17, __reg_x17_OFFSET(sp)
+	lw  x18, __reg_x18_OFFSET(sp)
+	lw  x19, __reg_x19_OFFSET(sp)
+	lw  x20, __reg_x20_OFFSET(sp)
+	lw  x21, __reg_x21_OFFSET(sp)
+	lw  x22, __reg_x22_OFFSET(sp)
+	lw  x23, __reg_x23_OFFSET(sp)
+	lw  x24, __reg_x24_OFFSET(sp)
+	lw  x25, __reg_x25_OFFSET(sp)
+	lw  x26, __reg_x26_OFFSET(sp)
+	lw  x27, __reg_x27_OFFSET(sp)
+	lw  x28, __reg_x28_OFFSET(sp)
+	lw  x29, __reg_x29_OFFSET(sp)
+	lw  x30, __reg_x30_OFFSET(sp)
+	lw  x31, __reg_x31_OFFSET(sp)
+	addi sp, sp, 128
+
+#if ARCH_RISCV_FPU
+	flw  f0,  __reg_f0_OFFSET(sp)
+	flw  f1,  __reg_f1_OFFSET(sp)
+	flw  f2,  __reg_f2_OFFSET(sp)
+	flw  f3,  __reg_f3_OFFSET(sp)
+	flw  f4,  __reg_f4_OFFSET(sp)
+	flw  f5,  __reg_f5_OFFSET(sp)
+	flw  f6,  __reg_f6_OFFSET(sp)
+	flw  f7,  __reg_f7_OFFSET(sp)
+	flw  f8,  __reg_f8_OFFSET(sp)
+	flw  f9,  __reg_f9_OFFSET(sp)
+	flw  f10, __reg_f10_OFFSET(sp)
+	flw  f11, __reg_f11_OFFSET(sp)
+	flw  f12, __reg_f12_OFFSET(sp)
+	flw  f13, __reg_f13_OFFSET(sp)
+	flw  f14, __reg_f14_OFFSET(sp)
+	flw  f15, __reg_f15_OFFSET(sp)
+	flw  f16, __reg_f16_OFFSET(sp)
+	flw  f17, __reg_f17_OFFSET(sp)
+	flw  f18, __reg_f18_OFFSET(sp)
+	flw  f19, __reg_f19_OFFSET(sp)
+	flw  f20, __reg_f20_OFFSET(sp)
+	flw  f21, __reg_f21_OFFSET(sp)
+	flw  f22, __reg_f22_OFFSET(sp)
+	flw  f23, __reg_f23_OFFSET(sp)
+	flw  f24, __reg_f24_OFFSET(sp)
+	flw  f25, __reg_f25_OFFSET(sp)
+	flw  f26, __reg_f26_OFFSET(sp)
+	flw  f27, __reg_f27_OFFSET(sp)
+	flw  f28, __reg_f28_OFFSET(sp)
+	flw  f29, __reg_f29_OFFSET(sp)
+	flw  f30, __reg_f30_OFFSET(sp)
+	flw  f31, __reg_f31_OFFSET(sp)
+	addi sp, sp, 128
+#endif
+
+	mret
--- a/arch/stm8/common/tos_fault.c
+++ b/arch/stm8/common/tos_fault.c
@@ -69,7 +69,7 @@ __STATIC__ void fault_dump_cpu_frame(fault_cpu_frame_t *cpu_frame)

 __STATIC__ void fault_dump_stack(fault_info_t *info, size_t depth)
 {
-    cpu_addr_t sp = info->sp_before_fault;;
+    cpu_addr_t sp = info->sp_before_fault;

    k_fault_log_writer("\nTASK STACK DUMP:\n");
    while (sp <= info->stack_limit && depth--) {
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/.mxproject
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/.mxproject
@@ -1,14 +0,0 @@
-[PreviousGenFiles]
-HeaderPath=C:/Users/supowang/Desktop/CubeMx/TencentOS_tiny/ALIENTEK-MiniSTM32F103RCT6/Inc
-HeaderFiles=gpio.h;usart.h;stm32f1xx_it.h;stm32f1xx_hal_conf.h;main.h;
-SourcePath=C:/Users/supowang/Desktop/CubeMx/TencentOS_tiny/ALIENTEK-MiniSTM32F103RCT6/Src
-SourceFiles=gpio.c;usart.c;stm32f1xx_it.c;stm32f1xx_hal_msp.c;main.c;
-
-[PreviousLibFiles]
-LibFiles=Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h;Drivers/STM32F1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio_ex.h;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_cortex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_tim_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_uart.h;Drivers/STM32F1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_def.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rcc_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_gpio_ex.h;Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_dma.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_cortex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_pwr.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_flash_ex.h;Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_exti.h;Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f103xe.h;Drivers/CMSIS/Device/ST/STM32F1xx/Include/stm32f1xx.h;Drivers/CMSIS/Device/ST/STM32F1xx/Include/system_stm32f1xx.h;Drivers/CMSIS/Device/ST/STM32F1xx/Source/Templates/system_stm32f1xx.c;Drivers/CMSIS/Include/cmsis_armcc.h;Drivers/CMSIS/Include/cmsis_armclang.h;Drivers/CMSIS/Include/cmsis_compiler.h;Drivers/CMSIS/Include/cmsis_gcc.h;Drivers/CMSIS/Include/cmsis_iccarm.h;Drivers/CMSIS/Include/cmsis_version.h;Drivers/CMSIS/Include/core_armv8mbl.h;Drivers/CMSIS/Include/core_armv8mml.h;Drivers/CMSIS/Include/core_cm0.h;Drivers/CMSIS/Include/core_cm0plus.h;Drivers/CMSIS/Include/core_cm1.h;Drivers/CMSIS/Include/core_cm23.h;Drivers/CMSIS/Include/core_cm3.h;Drivers/CMSIS/Include/core_cm33.h;Drivers/CMSIS/Include/core_cm4.h;Drivers/CMSIS/Include/core_cm7.h;Drivers/CMSIS/Include/core_sc000.h;Drivers/CMSIS/Include/core_sc300.h;Drivers/CMSIS/Include/mpu_armv7.h;Drivers/CMSIS/Include/mpu_armv8.h;Drivers/CMSIS/Include/tz_context.h;
-
-[PreviousUsedKeilFiles]
-SourceFiles=..\Src\main.c;..\Src\gpio.c;..\Src\usart.c;..\Src\stm32f1xx_it.c;..\Src\stm32f1xx_hal_msp.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;../\Src/system_stm32f1xx.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_tim_ex.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_uart.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_rcc_ex.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_dma.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_cortex.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_pwr.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_flash_ex.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_exti.c;../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_hal_gpio_ex.c;../\Src/system_stm32f1xx.c;../Drivers/CMSIS/Device/ST/STM32F1xx/Source/Templates/system_stm32f1xx.c;null;
-HeaderPath=..\Drivers\STM32F1xx_HAL_Driver\Inc;..\Drivers\STM32F1xx_HAL_Driver\Inc\Legacy;..\Drivers\CMSIS\Device\ST\STM32F1xx\Include;..\Drivers\CMSIS\Include;..\Inc;
-CDefines=USE_HAL_DRIVER;STM32F103xE;USE_HAL_DRIVER;STM32F103xE;
-
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/ALIENTEK-MiniSTM32F103RCT6.ioc
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/ALIENTEK-MiniSTM32F103RCT6.ioc
@@ -1,125 +0,0 @@
-#MicroXplorer Configuration settings - do not modify
-File.Version=6
-KeepUserPlacement=false
-Mcu.Family=STM32F1
-Mcu.IP0=NVIC
-Mcu.IP1=RCC
-Mcu.IP2=SYS
-Mcu.IP3=USART1
-Mcu.IPNb=4
-Mcu.Name=STM32F103R(C-D-E)Tx
-Mcu.Package=LQFP64
-Mcu.Pin0=PC14-OSC32_IN
-Mcu.Pin1=PC15-OSC32_OUT
-Mcu.Pin2=PD0-OSC_IN
-Mcu.Pin3=PD1-OSC_OUT
-Mcu.Pin4=PA8
-Mcu.Pin5=PA9
-Mcu.Pin6=PA10
-Mcu.Pin7=PD2
-Mcu.Pin8=VP_SYS_VS_ND
-Mcu.Pin9=VP_SYS_VS_Systick
-Mcu.PinsNb=10
-Mcu.ThirdPartyNb=0
-Mcu.UserConstants=
-Mcu.UserName=STM32F103RCTx
-MxCube.Version=5.3.0
-MxDb.Version=DB.5.0.30
-NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
-NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true
-NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-PA10.Mode=Asynchronous
-PA10.Signal=USART1_RX
-PA8.GPIOParameters=GPIO_Label
-PA8.GPIO_Label=LED0
-PA8.Locked=true
-PA8.Signal=GPIO_Output
-PA9.Mode=Asynchronous
-PA9.Signal=USART1_TX
-PC14-OSC32_IN.Mode=LSE-External-Oscillator
-PC14-OSC32_IN.Signal=RCC_OSC32_IN
-PC15-OSC32_OUT.Mode=LSE-External-Oscillator
-PC15-OSC32_OUT.Signal=RCC_OSC32_OUT
-PCC.Checker=false
-PCC.Line=STM32F103
-PCC.MCU=STM32F103R(C-D-E)Tx
-PCC.PartNumber=STM32F103RCTx
-PCC.Seq0=0
-PCC.Series=STM32F1
-PCC.Temperature=25
-PCC.Vdd=3.3
-PD0-OSC_IN.Mode=HSE-External-Oscillator
-PD0-OSC_IN.Signal=RCC_OSC_IN
-PD1-OSC_OUT.Mode=HSE-External-Oscillator
-PD1-OSC_OUT.Signal=RCC_OSC_OUT
-PD2.GPIOParameters=GPIO_Label
-PD2.GPIO_Label=LED1
-PD2.Locked=true
-PD2.Signal=GPIO_Output
-PinOutPanel.RotationAngle=0
-ProjectManager.AskForMigrate=true
-ProjectManager.BackupPrevious=false
-ProjectManager.CompilerOptimize=6
-ProjectManager.ComputerToolchain=false
-ProjectManager.CoupleFile=true
-ProjectManager.CustomerFirmwarePackage=
-ProjectManager.DefaultFWLocation=true
-ProjectManager.DeletePrevious=true
-ProjectManager.DeviceId=STM32F103RCTx
-ProjectManager.FirmwarePackage=STM32Cube FW_F1 V1.8.0
-ProjectManager.FreePins=false
-ProjectManager.HalAssertFull=false
-ProjectManager.HeapSize=0x200
-ProjectManager.KeepUserCode=true
-ProjectManager.LastFirmware=true
-ProjectManager.LibraryCopy=0
-ProjectManager.MainLocation=Src
-ProjectManager.NoMain=false
-ProjectManager.PreviousToolchain=
-ProjectManager.ProjectBuild=false
-ProjectManager.ProjectFileName=ALIENTEK-MiniSTM32F103RCT6.ioc
-ProjectManager.ProjectName=ALIENTEK-MiniSTM32F103RCT6
-ProjectManager.StackSize=0x400
-ProjectManager.TargetToolchain=MDK-ARM V5
-ProjectManager.ToolChainLocation=
-ProjectManager.UnderRoot=false
-ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_USART1_UART_Init-USART1-false-HAL-true
-RCC.ADCFreqValue=36000000
-RCC.AHBFreq_Value=72000000
-RCC.APB1CLKDivider=RCC_HCLK_DIV2
-RCC.APB1Freq_Value=36000000
-RCC.APB1TimFreq_Value=72000000
-RCC.APB2Freq_Value=72000000
-RCC.APB2TimFreq_Value=72000000
-RCC.FCLKCortexFreq_Value=72000000
-RCC.FamilyName=M
-RCC.HCLKFreq_Value=72000000
-RCC.I2S2Freq_Value=72000000
-RCC.I2S3Freq_Value=72000000
-RCC.IPParameters=ADCFreqValue,AHBFreq_Value,APB1CLKDivider,APB1Freq_Value,APB1TimFreq_Value,APB2Freq_Value,APB2TimFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,I2S2Freq_Value,I2S3Freq_Value,MCOFreq_Value,PLLCLKFreq_Value,PLLMCOFreq_Value,PLLMUL,PLLSourceVirtual,SDIOFreq_Value,SDIOHCLKDiv2FreqValue,SYSCLKFreq_VALUE,SYSCLKSource,TimSysFreq_Value,USBFreq_Value,VCOOutput2Freq_Value
-RCC.MCOFreq_Value=72000000
-RCC.PLLCLKFreq_Value=72000000
-RCC.PLLMCOFreq_Value=36000000
-RCC.PLLMUL=RCC_PLL_MUL9
-RCC.PLLSourceVirtual=RCC_PLLSOURCE_HSE
-RCC.SDIOFreq_Value=72000000
-RCC.SDIOHCLKDiv2FreqValue=36000000
-RCC.SYSCLKFreq_VALUE=72000000
-RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
-RCC.TimSysFreq_Value=72000000
-RCC.USBFreq_Value=72000000
-RCC.VCOOutput2Freq_Value=8000000
-USART1.IPParameters=VirtualMode
-USART1.VirtualMode=VM_ASYNC
-VP_SYS_VS_ND.Mode=No_Debug
-VP_SYS_VS_ND.Signal=SYS_VS_ND
-VP_SYS_VS_Systick.Mode=SysTick
-VP_SYS_VS_Systick.Signal=SYS_VS_Systick
-board=custom
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Inc/main.h
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Inc/main.h
@@ -1,75 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
-  ******************************************************************************
-  * @file           : main.h
-  * @brief          : Header for main.c file.
-  *                   This file contains the common defines of the application.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
-  * All rights reserved.</center></h2>
-  *
-  * This software component is licensed by ST under BSD 3-Clause license,
-  * the "License"; You may not use this file except in compliance with the
-  * License. You may obtain a copy of the License at:
-  *                        opensource.org/licenses/BSD-3-Clause
-  *
-  ******************************************************************************
-  */
-/* USER CODE END Header */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __MAIN_H
-#define __MAIN_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f1xx_hal.h"
-
-/* Private includes ----------------------------------------------------------*/
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* Exported types ------------------------------------------------------------*/
-/* USER CODE BEGIN ET */
-
-/* USER CODE END ET */
-
-/* Exported constants --------------------------------------------------------*/
-/* USER CODE BEGIN EC */
-
-/* USER CODE END EC */
-
-/* Exported macro ------------------------------------------------------------*/
-/* USER CODE BEGIN EM */
-
-/* USER CODE END EM */
-
-/* Exported functions prototypes ---------------------------------------------*/
-void Error_Handler(void);
-
-/* USER CODE BEGIN EFP */
-
-/* USER CODE END EFP */
-
-/* Private defines -----------------------------------------------------------*/
-#define LED0_Pin GPIO_PIN_8
-#define LED0_GPIO_Port GPIOA
-#define LED1_Pin GPIO_PIN_2
-#define LED1_GPIO_Port GPIOD
-/* USER CODE BEGIN Private defines */
-
-/* USER CODE END Private defines */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __MAIN_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Inc/mcu_init.h
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Inc/mcu_init.h
@@ -1,19 +0,0 @@
-#ifndef __MCU_INIT_H
-#define __MCU_INIT_H
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#include "main.h"
-#include "stm32f1xx_hal.h"
-#include "usart.h"
-#include "gpio.h"
-#include "tos_k.h"
-
-void board_init(void);
-void SystemClock_Config(void);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /*__ __MCU_INIT_H */
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Inc/stm32f1xx_hal_conf.h
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Inc/stm32f1xx_hal_conf.h
@@ -1,392 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f1xx_hal_conf.h
-  * @brief   HAL configuration file.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
-  * All rights reserved.</center></h2>
-  *
-  * This software component is licensed by ST under BSD 3-Clause license,
-  * the "License"; You may not use this file except in compliance with the
-  * License. You may obtain a copy of the License at:
-  *                        opensource.org/licenses/BSD-3-Clause
-  *
-  ******************************************************************************
-  */ 
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F1xx_HAL_CONF_H
-#define __STM32F1xx_HAL_CONF_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-
-/* ########################## Module Selection ############################## */
-/**
-  * @brief This is the list of modules to be used in the HAL driver 
-  */
-  
-#define HAL_MODULE_ENABLED  
-  /*#define HAL_ADC_MODULE_ENABLED   */
-/*#define HAL_CRYP_MODULE_ENABLED   */
-/*#define HAL_CAN_MODULE_ENABLED   */
-/*#define HAL_CAN_LEGACY_MODULE_ENABLED   */
-/*#define HAL_CEC_MODULE_ENABLED   */
-/*#define HAL_CORTEX_MODULE_ENABLED   */
-/*#define HAL_CRC_MODULE_ENABLED   */
-/*#define HAL_DAC_MODULE_ENABLED   */
-/*#define HAL_DMA_MODULE_ENABLED   */
-/*#define HAL_ETH_MODULE_ENABLED   */
-/*#define HAL_FLASH_MODULE_ENABLED   */
-#define HAL_GPIO_MODULE_ENABLED
-/*#define HAL_I2C_MODULE_ENABLED   */
-/*#define HAL_I2S_MODULE_ENABLED   */
-/*#define HAL_IRDA_MODULE_ENABLED   */
-/*#define HAL_IWDG_MODULE_ENABLED   */
-/*#define HAL_NOR_MODULE_ENABLED   */
-/*#define HAL_NAND_MODULE_ENABLED   */
-/*#define HAL_PCCARD_MODULE_ENABLED   */
-/*#define HAL_PCD_MODULE_ENABLED   */
-/*#define HAL_HCD_MODULE_ENABLED   */
-/*#define HAL_PWR_MODULE_ENABLED   */
-/*#define HAL_RCC_MODULE_ENABLED   */
-/*#define HAL_RTC_MODULE_ENABLED   */
-/*#define HAL_SD_MODULE_ENABLED   */
-/*#define HAL_MMC_MODULE_ENABLED   */
-/*#define HAL_SDRAM_MODULE_ENABLED   */
-/*#define HAL_SMARTCARD_MODULE_ENABLED   */
-/*#define HAL_SPI_MODULE_ENABLED   */
-/*#define HAL_SRAM_MODULE_ENABLED   */
-/*#define HAL_TIM_MODULE_ENABLED   */
-#define HAL_UART_MODULE_ENABLED
-/*#define HAL_USART_MODULE_ENABLED   */
-/*#define HAL_WWDG_MODULE_ENABLED   */
-/*#define HAL_EXTI_MODULE_ENABLED   */
-
-#define HAL_CORTEX_MODULE_ENABLED
-#define HAL_DMA_MODULE_ENABLED
-#define HAL_FLASH_MODULE_ENABLED
-#define HAL_EXTI_MODULE_ENABLED
-#define HAL_GPIO_MODULE_ENABLED
-#define HAL_PWR_MODULE_ENABLED
-#define HAL_RCC_MODULE_ENABLED
-
-/* ########################## Oscillator Values adaptation ####################*/
-/**
-  * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
-  *        This value is used by the RCC HAL module to compute the system frequency
-  *        (when HSE is used as system clock source, directly or through the PLL).  
-  */
-#if !defined  (HSE_VALUE) 
-  #define HSE_VALUE    ((uint32_t)8000000) /*!< Value of the External oscillator in Hz */
-#endif /* HSE_VALUE */
-
-#if !defined  (HSE_STARTUP_TIMEOUT)
-  #define HSE_STARTUP_TIMEOUT    ((uint32_t)100)   /*!< Time out for HSE start up, in ms */
-#endif /* HSE_STARTUP_TIMEOUT */
-
-/**
-  * @brief Internal High Speed oscillator (HSI) value.
-  *        This value is used by the RCC HAL module to compute the system frequency
-  *        (when HSI is used as system clock source, directly or through the PLL). 
-  */
-#if !defined  (HSI_VALUE)
-  #define HSI_VALUE    ((uint32_t)8000000) /*!< Value of the Internal oscillator in Hz*/
-#endif /* HSI_VALUE */
-
-/**
-  * @brief Internal Low Speed oscillator (LSI) value.
-  */
-#if !defined  (LSI_VALUE) 
- #define LSI_VALUE               40000U    /*!< LSI Typical Value in Hz */
-#endif /* LSI_VALUE */                     /*!< Value of the Internal Low Speed oscillator in Hz
-                                                The real value may vary depending on the variations
-                                                in voltage and temperature. */
-
-/**
-  * @brief External Low Speed oscillator (LSE) value.
-  *        This value is used by the UART, RTC HAL module to compute the system frequency
-  */
-#if !defined  (LSE_VALUE)
-  #define LSE_VALUE    ((uint32_t)32768) /*!< Value of the External oscillator in Hz*/
-#endif /* LSE_VALUE */
-
-#if !defined  (LSE_STARTUP_TIMEOUT)
-  #define LSE_STARTUP_TIMEOUT    ((uint32_t)5000)   /*!< Time out for LSE start up, in ms */
-#endif /* LSE_STARTUP_TIMEOUT */
-
-/* Tip: To avoid modifying this file each time you need to use different HSE,
-   ===  you can define the HSE value in your toolchain compiler preprocessor. */
-
-/* ########################### System Configuration ######################### */
-/**
-  * @brief This is the HAL system configuration section
-  */     
-#define  VDD_VALUE                    ((uint32_t)3300) /*!< Value of VDD in mv */           
-#define  TICK_INT_PRIORITY            ((uint32_t)0)    /*!< tick interrupt priority (lowest by default)  */            
-#define  USE_RTOS                     0
-#define  PREFETCH_ENABLE              1
-
-#define  USE_HAL_ADC_REGISTER_CALLBACKS         0U /* ADC register callback disabled       */
-#define  USE_HAL_CAN_REGISTER_CALLBACKS         0U /* CAN register callback disabled       */
-#define  USE_HAL_CEC_REGISTER_CALLBACKS         0U /* CEC register callback disabled       */
-#define  USE_HAL_DAC_REGISTER_CALLBACKS         0U /* DAC register callback disabled       */
-#define  USE_HAL_ETH_REGISTER_CALLBACKS         0U /* ETH register callback disabled       */
-#define  USE_HAL_HCD_REGISTER_CALLBACKS         0U /* HCD register callback disabled       */
-#define  USE_HAL_I2C_REGISTER_CALLBACKS         0U /* I2C register callback disabled       */
-#define  USE_HAL_I2S_REGISTER_CALLBACKS         0U /* I2S register callback disabled       */
-#define  USE_HAL_MMC_REGISTER_CALLBACKS         0U /* MMC register callback disabled       */
-#define  USE_HAL_NAND_REGISTER_CALLBACKS        0U /* NAND register callback disabled      */
-#define  USE_HAL_NOR_REGISTER_CALLBACKS         0U /* NOR register callback disabled       */
-#define  USE_HAL_PCCARD_REGISTER_CALLBACKS      0U /* PCCARD register callback disabled    */
-#define  USE_HAL_PCD_REGISTER_CALLBACKS         0U /* PCD register callback disabled       */
-#define  USE_HAL_RTC_REGISTER_CALLBACKS         0U /* RTC register callback disabled       */
-#define  USE_HAL_SD_REGISTER_CALLBACKS          0U /* SD register callback disabled        */
-#define  USE_HAL_SMARTCARD_REGISTER_CALLBACKS   0U /* SMARTCARD register callback disabled */
-#define  USE_HAL_IRDA_REGISTER_CALLBACKS        0U /* IRDA register callback disabled      */
-#define  USE_HAL_SRAM_REGISTER_CALLBACKS        0U /* SRAM register callback disabled      */
-#define  USE_HAL_SPI_REGISTER_CALLBACKS         0U /* SPI register callback disabled       */
-#define  USE_HAL_TIM_REGISTER_CALLBACKS         0U /* TIM register callback disabled       */
-#define  USE_HAL_UART_REGISTER_CALLBACKS        0U /* UART register callback disabled      */
-#define  USE_HAL_USART_REGISTER_CALLBACKS       0U /* USART register callback disabled     */
-#define  USE_HAL_WWDG_REGISTER_CALLBACKS        0U /* WWDG register callback disabled      */
-
-/* ########################## Assert Selection ############################## */
-/**
-  * @brief Uncomment the line below to expanse the "assert_param" macro in the 
-  *        HAL drivers code
-  */
-/* #define USE_FULL_ASSERT    1U */
-
-/* ################## Ethernet peripheral configuration ##################### */
-
-/* Section 1 : Ethernet peripheral configuration */
-
-/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
-#define MAC_ADDR0   2
-#define MAC_ADDR1   0
-#define MAC_ADDR2   0
-#define MAC_ADDR3   0
-#define MAC_ADDR4   0
-#define MAC_ADDR5   0
-
-/* Definition of the Ethernet driver buffers size and count */   
-#define ETH_RX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for receive               */
-#define ETH_TX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for transmit              */
-#define ETH_RXBUFNB                    ((uint32_t)8)       /* 4 Rx buffers of size ETH_RX_BUF_SIZE  */
-#define ETH_TXBUFNB                    ((uint32_t)4)       /* 4 Tx buffers of size ETH_TX_BUF_SIZE  */
-
-/* Section 2: PHY configuration section */
-
-/* DP83848_PHY_ADDRESS Address*/ 
-#define DP83848_PHY_ADDRESS           0x01U
-/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/ 
-#define PHY_RESET_DELAY                 ((uint32_t)0x000000FF)
-/* PHY Configuration delay */
-#define PHY_CONFIG_DELAY                ((uint32_t)0x00000FFF)
-
-#define PHY_READ_TO                     ((uint32_t)0x0000FFFF)
-#define PHY_WRITE_TO                    ((uint32_t)0x0000FFFF)
-
-/* Section 3: Common PHY Registers */
-
-#define PHY_BCR                         ((uint16_t)0x00)    /*!< Transceiver Basic Control Register   */
-#define PHY_BSR                         ((uint16_t)0x01)    /*!< Transceiver Basic Status Register    */
- 
-#define PHY_RESET                       ((uint16_t)0x8000)  /*!< PHY Reset */
-#define PHY_LOOPBACK                    ((uint16_t)0x4000)  /*!< Select loop-back mode */
-#define PHY_FULLDUPLEX_100M             ((uint16_t)0x2100)  /*!< Set the full-duplex mode at 100 Mb/s */
-#define PHY_HALFDUPLEX_100M             ((uint16_t)0x2000)  /*!< Set the half-duplex mode at 100 Mb/s */
-#define PHY_FULLDUPLEX_10M              ((uint16_t)0x0100)  /*!< Set the full-duplex mode at 10 Mb/s  */
-#define PHY_HALFDUPLEX_10M              ((uint16_t)0x0000)  /*!< Set the half-duplex mode at 10 Mb/s  */
-#define PHY_AUTONEGOTIATION             ((uint16_t)0x1000)  /*!< Enable auto-negotiation function     */
-#define PHY_RESTART_AUTONEGOTIATION     ((uint16_t)0x0200)  /*!< Restart auto-negotiation function    */
-#define PHY_POWERDOWN                   ((uint16_t)0x0800)  /*!< Select the power down mode           */
-#define PHY_ISOLATE                     ((uint16_t)0x0400)  /*!< Isolate PHY from MII                 */
-
-#define PHY_AUTONEGO_COMPLETE           ((uint16_t)0x0020)  /*!< Auto-Negotiation process completed   */
-#define PHY_LINKED_STATUS               ((uint16_t)0x0004)  /*!< Valid link established               */
-#define PHY_JABBER_DETECTION            ((uint16_t)0x0002)  /*!< Jabber condition detected            */
-  
-/* Section 4: Extended PHY Registers */
-#define PHY_SR                          ((uint16_t)0x10U)    /*!< PHY status register Offset                      */
-
-#define PHY_SPEED_STATUS                ((uint16_t)0x0002U)  /*!< PHY Speed mask                                  */
-#define PHY_DUPLEX_STATUS               ((uint16_t)0x0004U)  /*!< PHY Duplex mask                                 */
-
-/* ################## SPI peripheral configuration ########################## */
-
-/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
-* Activated: CRC code is present inside driver
-* Deactivated: CRC code cleaned from driver
-*/
-
-#define USE_SPI_CRC                     0U
-
-/* Includes ------------------------------------------------------------------*/
-/**
-  * @brief Include module's header file
-  */
-
-#ifdef HAL_RCC_MODULE_ENABLED
-#include "stm32f1xx_hal_rcc.h"
-#endif /* HAL_RCC_MODULE_ENABLED */
-
-#ifdef HAL_GPIO_MODULE_ENABLED
-#include "stm32f1xx_hal_gpio.h"
-#endif /* HAL_GPIO_MODULE_ENABLED */
-
-#ifdef HAL_EXTI_MODULE_ENABLED
-#include "stm32f1xx_hal_exti.h"
-#endif /* HAL_EXTI_MODULE_ENABLED */
-
-#ifdef HAL_DMA_MODULE_ENABLED
-#include "stm32f1xx_hal_dma.h"
-#endif /* HAL_DMA_MODULE_ENABLED */
-
-#ifdef HAL_ETH_MODULE_ENABLED
-#include "stm32f1xx_hal_eth.h"
-#endif /* HAL_ETH_MODULE_ENABLED */
-
-#ifdef HAL_CAN_MODULE_ENABLED
-#include "stm32f1xx_hal_can.h"
-#endif /* HAL_CAN_MODULE_ENABLED */
-
-#ifdef HAL_CAN_LEGACY_MODULE_ENABLED
-  #include "Legacy/stm32f1xx_hal_can_legacy.h"
-#endif /* HAL_CAN_LEGACY_MODULE_ENABLED */
-
-#ifdef HAL_CEC_MODULE_ENABLED
-#include "stm32f1xx_hal_cec.h"
-#endif /* HAL_CEC_MODULE_ENABLED */
-
-#ifdef HAL_CORTEX_MODULE_ENABLED
-#include "stm32f1xx_hal_cortex.h"
-#endif /* HAL_CORTEX_MODULE_ENABLED */
-
-#ifdef HAL_ADC_MODULE_ENABLED
-#include "stm32f1xx_hal_adc.h"
-#endif /* HAL_ADC_MODULE_ENABLED */
-
-#ifdef HAL_CRC_MODULE_ENABLED
-#include "stm32f1xx_hal_crc.h"
-#endif /* HAL_CRC_MODULE_ENABLED */
-
-#ifdef HAL_DAC_MODULE_ENABLED
-#include "stm32f1xx_hal_dac.h"
-#endif /* HAL_DAC_MODULE_ENABLED */
-
-#ifdef HAL_FLASH_MODULE_ENABLED
-#include "stm32f1xx_hal_flash.h"
-#endif /* HAL_FLASH_MODULE_ENABLED */
-
-#ifdef HAL_SRAM_MODULE_ENABLED
-#include "stm32f1xx_hal_sram.h"
-#endif /* HAL_SRAM_MODULE_ENABLED */
-
-#ifdef HAL_NOR_MODULE_ENABLED
-#include "stm32f1xx_hal_nor.h"
-#endif /* HAL_NOR_MODULE_ENABLED */
-
-#ifdef HAL_I2C_MODULE_ENABLED
-#include "stm32f1xx_hal_i2c.h"
-#endif /* HAL_I2C_MODULE_ENABLED */
-
-#ifdef HAL_I2S_MODULE_ENABLED
-#include "stm32f1xx_hal_i2s.h"
-#endif /* HAL_I2S_MODULE_ENABLED */
-
-#ifdef HAL_IWDG_MODULE_ENABLED
-#include "stm32f1xx_hal_iwdg.h"
-#endif /* HAL_IWDG_MODULE_ENABLED */
-
-#ifdef HAL_PWR_MODULE_ENABLED
-#include "stm32f1xx_hal_pwr.h"
-#endif /* HAL_PWR_MODULE_ENABLED */
-
-#ifdef HAL_RTC_MODULE_ENABLED
-#include "stm32f1xx_hal_rtc.h"
-#endif /* HAL_RTC_MODULE_ENABLED */
-
-#ifdef HAL_PCCARD_MODULE_ENABLED
-#include "stm32f1xx_hal_pccard.h"
-#endif /* HAL_PCCARD_MODULE_ENABLED */
-
-#ifdef HAL_SD_MODULE_ENABLED
-#include "stm32f1xx_hal_sd.h"
-#endif /* HAL_SD_MODULE_ENABLED */
-
-#ifdef HAL_NAND_MODULE_ENABLED
-#include "stm32f1xx_hal_nand.h"
-#endif /* HAL_NAND_MODULE_ENABLED */
-
-#ifdef HAL_SPI_MODULE_ENABLED
-#include "stm32f1xx_hal_spi.h"
-#endif /* HAL_SPI_MODULE_ENABLED */
-
-#ifdef HAL_TIM_MODULE_ENABLED
-#include "stm32f1xx_hal_tim.h"
-#endif /* HAL_TIM_MODULE_ENABLED */
-
-#ifdef HAL_UART_MODULE_ENABLED
-#include "stm32f1xx_hal_uart.h"
-#endif /* HAL_UART_MODULE_ENABLED */
-
-#ifdef HAL_USART_MODULE_ENABLED
-#include "stm32f1xx_hal_usart.h"
-#endif /* HAL_USART_MODULE_ENABLED */
-
-#ifdef HAL_IRDA_MODULE_ENABLED
-#include "stm32f1xx_hal_irda.h"
-#endif /* HAL_IRDA_MODULE_ENABLED */
-
-#ifdef HAL_SMARTCARD_MODULE_ENABLED
-#include "stm32f1xx_hal_smartcard.h"
-#endif /* HAL_SMARTCARD_MODULE_ENABLED */
-
-#ifdef HAL_WWDG_MODULE_ENABLED
-#include "stm32f1xx_hal_wwdg.h"
-#endif /* HAL_WWDG_MODULE_ENABLED */
-
-#ifdef HAL_PCD_MODULE_ENABLED
-#include "stm32f1xx_hal_pcd.h"
-#endif /* HAL_PCD_MODULE_ENABLED */
-
-#ifdef HAL_HCD_MODULE_ENABLED
-#include "stm32f1xx_hal_hcd.h"
-#endif /* HAL_HCD_MODULE_ENABLED */
-
-#ifdef HAL_MMC_MODULE_ENABLED
-#include "stm32f1xx_hal_mmc.h"
-#endif /* HAL_MMC_MODULE_ENABLED */
-
-/* Exported macro ------------------------------------------------------------*/
-#ifdef  USE_FULL_ASSERT
-/**
-  * @brief  The assert_param macro is used for function's parameters check.
-  * @param  expr If expr is false, it calls assert_failed function
-  *         which reports the name of the source file and the source
-  *         line number of the call that failed.
-  *         If expr is true, it returns no value.
-  * @retval None
-  */
-#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
-/* Exported functions ------------------------------------------------------- */
-void assert_failed(uint8_t* file, uint32_t line);
-#else
-#define assert_param(expr) ((void)0U)
-#endif /* USE_FULL_ASSERT */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F1xx_HAL_CONF_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Inc/stm32f1xx_it.h
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Inc/stm32f1xx_it.h
@@ -1,69 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
-  ******************************************************************************
-  * @file    stm32f1xx_it.h
-  * @brief   This file contains the headers of the interrupt handlers.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
-  * All rights reserved.</center></h2>
-  *
-  * This software component is licensed by ST under BSD 3-Clause license,
-  * the "License"; You may not use this file except in compliance with the
-  * License. You may obtain a copy of the License at:
-  *                        opensource.org/licenses/BSD-3-Clause
-  *
- ******************************************************************************
-  */
-/* USER CODE END Header */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F1xx_IT_H
-#define __STM32F1xx_IT_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif 
-
-/* Private includes ----------------------------------------------------------*/
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* Exported types ------------------------------------------------------------*/
-/* USER CODE BEGIN ET */
-
-/* USER CODE END ET */
-
-/* Exported constants --------------------------------------------------------*/
-/* USER CODE BEGIN EC */
-
-/* USER CODE END EC */
-
-/* Exported macro ------------------------------------------------------------*/
-/* USER CODE BEGIN EM */
-
-/* USER CODE END EM */
-
-/* Exported functions prototypes ---------------------------------------------*/
-void NMI_Handler(void);
-void HardFault_Handler(void);
-void MemManage_Handler(void);
-void BusFault_Handler(void);
-void UsageFault_Handler(void);
-void SVC_Handler(void);
-void DebugMon_Handler(void);
-void PendSV_Handler(void);
-void SysTick_Handler(void);
-/* USER CODE BEGIN EFP */
-
-/* USER CODE END EFP */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F1xx_IT_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Inc/usart.h
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Inc/usart.h
@@ -1,58 +0,0 @@
-/**
-  ******************************************************************************
-  * File Name          : USART.h
-  * Description        : This file provides code for the configuration
-  *                      of the USART instances.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
-  * All rights reserved.</center></h2>
-  *
-  * This software component is licensed by ST under BSD 3-Clause license,
-  * the "License"; You may not use this file except in compliance with the
-  * License. You may obtain a copy of the License at:
-  *                        opensource.org/licenses/BSD-3-Clause
-  *
-  ******************************************************************************
-  */
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __usart_H
-#define __usart_H
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "main.h"
-
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-extern UART_HandleTypeDef huart1;
-
-/* USER CODE BEGIN Private defines */
-
-/* USER CODE END Private defines */
-
-void MX_USART1_UART_Init(void);
-
-/* USER CODE BEGIN Prototypes */
-
-/* USER CODE END Prototypes */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /*__ usart_H */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/gpio.c
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/gpio.c
@@ -1,76 +0,0 @@
-/**
-  ******************************************************************************
-  * File Name          : gpio.c
-  * Description        : This file provides code for the configuration
-  *                      of all used GPIO pins.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
-  * All rights reserved.</center></h2>
-  *
-  * This software component is licensed by ST under BSD 3-Clause license,
-  * the "License"; You may not use this file except in compliance with the
-  * License. You may obtain a copy of the License at:
-  *                        opensource.org/licenses/BSD-3-Clause
-  *
-  ******************************************************************************
-  */
-
-/* Includes ------------------------------------------------------------------*/
-#include "gpio.h"
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-/*----------------------------------------------------------------------------*/
-/* Configure GPIO                                                             */
-/*----------------------------------------------------------------------------*/
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-
-/** Configure pins as 
-        * Analog 
-        * Input 
-        * Output
-        * EVENT_OUT
-        * EXTI
-*/
-void MX_GPIO_Init(void)
-{
-
-  GPIO_InitTypeDef GPIO_InitStruct = {0};
-
-  /* GPIO Ports Clock Enable */
-  __HAL_RCC_GPIOC_CLK_ENABLE();
-  __HAL_RCC_GPIOD_CLK_ENABLE();
-  __HAL_RCC_GPIOA_CLK_ENABLE();
-
-  /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(LED0_GPIO_Port, LED0_Pin, GPIO_PIN_RESET);
-
-  /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(LED1_GPIO_Port, LED1_Pin, GPIO_PIN_RESET);
-
-  /*Configure GPIO pin : PtPin */
-  GPIO_InitStruct.Pin = LED0_Pin;
-  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
-  GPIO_InitStruct.Pull = GPIO_NOPULL;
-  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-  HAL_GPIO_Init(LED0_GPIO_Port, &GPIO_InitStruct);
-
-  /*Configure GPIO pin : PtPin */
-  GPIO_InitStruct.Pin = LED1_Pin;
-  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
-  GPIO_InitStruct.Pull = GPIO_NOPULL;
-  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-  HAL_GPIO_Init(LED1_GPIO_Port, &GPIO_InitStruct);
-
-}
-
-/* USER CODE BEGIN 2 */
-
-/* USER CODE END 2 */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/main.c
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/main.c
@@ -1,24 +0,0 @@
-#include "mcu_init.h"
-#include "cmsis_os.h"
-
-#define APPLICATION_TASK_STK_SIZE           1024
-extern void application_entry(void *arg);
-osThreadDef(application_entry, osPriorityNormal, 1, APPLICATION_TASK_STK_SIZE);
-
-__weak void application_entry(void *arg)
-{
-    while (1) {
-        printf("This is a demo task,please use your task entry!\r\n");
-        tos_task_delay(1000);
-    }
-}
-
-int main(void)
-{
-    board_init();
-    printf("Welcome to TencentOS tiny\r\n");
-    osKernelInitialize(); // TOS Tiny kernel initialize
-    osThreadCreate(osThread(application_entry), NULL); // Create TOS Tiny task
-    osKernelStart(); // Start TOS Tiny
-}
-
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/mcu_init.c
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/mcu_init.c
@@ -1,109 +0,0 @@
-#include "mcu_init.h"
-
-int fputc(int ch, FILE *f)
-{
-  if (ch == '\n') {
-    HAL_UART_Transmit(&huart1, (void *)"\r", 1,30000);
-  }
-  HAL_UART_Transmit(&huart1, (uint8_t *)&ch, 1, 0xFFFF);
-  return ch;
-}
-
-int _write(int fd, char *ptr, int len)
-{
-    (void)HAL_UART_Transmit(&huart1, (uint8_t *)ptr, len, 0xFFFF);
-    return len;
-}
-
-int fgetc(FILE *f)
-{
-  /* Place your implementation of fgetc here */
-  /* e.g. readwrite a character to the USART2 and Loop until the end of transmission */
-  uint8_t ch = 0;
-  HAL_UART_Receive(&huart1, &ch, 1,30000);
-  return ch;
-}
-
-
-
-void board_init(void)
-{
-	
-  HAL_Init();
-  SystemClock_Config();
-  MX_GPIO_Init();
-  MX_USART1_UART_Init();
-
-}
-
-/**
-  * @brief System Clock Configuration
-  * @retval None
-  */
-void SystemClock_Config(void)
-{
-  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
-  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
-
-  /** Initializes the CPU, AHB and APB busses clocks 
-  */
-  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
-  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
-  RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
-  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
-  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
-  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
-  RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
-  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
-  {
-    Error_Handler();
-  }
-  /** Initializes the CPU, AHB and APB busses clocks 
-  */
-  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
-                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
-  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
-  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
-  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
-  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
-
-  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
-  {
-    Error_Handler();
-  }
-}
-
-/* USER CODE BEGIN 4 */
-
-/* USER CODE END 4 */
-
-/**
-  * @brief  This function is executed in case of error occurrence.
-  * @retval None
-  */
-void Error_Handler(void)
-{
-  /* USER CODE BEGIN Error_Handler_Debug */
-  /* User can add his own implementation to report the HAL error return state */
-
-  /* USER CODE END Error_Handler_Debug */
-}
-
-#ifdef  USE_FULL_ASSERT
-/**
-  * @brief  Reports the name of the source file and the source line number
-  *         where the assert_param error has occurred.
-  * @param  file: pointer to the source file name
-  * @param  line: assert_param error line source number
-  * @retval None
-  */
-void assert_failed(uint8_t *file, uint32_t line)
-{ 
-  /* USER CODE BEGIN 6 */
-  /* User can add his own implementation to report the file name and line number,
-     tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
-  /* USER CODE END 6 */
-}
-#endif /* USE_FULL_ASSERT */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/stm32f1xx_hal_msp.c
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/stm32f1xx_hal_msp.c
@@ -1,88 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
-  ******************************************************************************
-  * File Name          : stm32f1xx_hal_msp.c
-  * Description        : This file provides code for the MSP Initialization 
-  *                      and de-Initialization codes.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
-  * All rights reserved.</center></h2>
-  *
-  * This software component is licensed by ST under BSD 3-Clause license,
-  * the "License"; You may not use this file except in compliance with the
-  * License. You may obtain a copy of the License at:
-  *                        opensource.org/licenses/BSD-3-Clause
-  *
-  ******************************************************************************
-  */
-/* USER CODE END Header */
-
-/* Includes ------------------------------------------------------------------*/
-#include "main.h"
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* Private typedef -----------------------------------------------------------*/
-/* USER CODE BEGIN TD */
-
-/* USER CODE END TD */
-
-/* Private define ------------------------------------------------------------*/
-/* USER CODE BEGIN Define */
- 
-/* USER CODE END Define */
-
-/* Private macro -------------------------------------------------------------*/
-/* USER CODE BEGIN Macro */
-
-/* USER CODE END Macro */
-
-/* Private variables ---------------------------------------------------------*/
-/* USER CODE BEGIN PV */
-
-/* USER CODE END PV */
-
-/* Private function prototypes -----------------------------------------------*/
-/* USER CODE BEGIN PFP */
-
-/* USER CODE END PFP */
-
-/* External functions --------------------------------------------------------*/
-/* USER CODE BEGIN ExternalFunctions */
-
-/* USER CODE END ExternalFunctions */
-
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-/**
-  * Initializes the Global MSP.
-  */
-void HAL_MspInit(void)
-{
-  /* USER CODE BEGIN MspInit 0 */
-
-  /* USER CODE END MspInit 0 */
-
-  __HAL_RCC_AFIO_CLK_ENABLE();
-  __HAL_RCC_PWR_CLK_ENABLE();
-
-  /* System interrupt init*/
-
-  /** DISABLE: JTAG-DP Disabled and SW-DP Disabled 
-  */
-  __HAL_AFIO_REMAP_SWJ_DISABLE();
-
-  /* USER CODE BEGIN MspInit 1 */
-
-  /* USER CODE END MspInit 1 */
-}
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/stm32f1xx_it.c
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/stm32f1xx_it.c
@@ -1,210 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
-  ******************************************************************************
-  * @file    stm32f1xx_it.c
-  * @brief   Interrupt Service Routines.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
-  * All rights reserved.</center></h2>
-  *
-  * This software component is licensed by ST under BSD 3-Clause license,
-  * the "License"; You may not use this file except in compliance with the
-  * License. You may obtain a copy of the License at:
-  *                        opensource.org/licenses/BSD-3-Clause
-  *
-  ******************************************************************************
-  */
-/* USER CODE END Header */
-
-/* Includes ------------------------------------------------------------------*/
-#include "main.h"
-#include "stm32f1xx_it.h"
-#include "tos_k.h"
-/* Private includes ----------------------------------------------------------*/
-/* USER CODE BEGIN Includes */
-/* USER CODE END Includes */
-
-/* Private typedef -----------------------------------------------------------*/
-/* USER CODE BEGIN TD */
-
-/* USER CODE END TD */
-
-/* Private define ------------------------------------------------------------*/
-/* USER CODE BEGIN PD */
-
-/* USER CODE END PD */
-
-/* Private macro -------------------------------------------------------------*/
-/* USER CODE BEGIN PM */
-
-/* USER CODE END PM */
-
-/* Private variables ---------------------------------------------------------*/
-/* USER CODE BEGIN PV */
-
-/* USER CODE END PV */
-
-/* Private function prototypes -----------------------------------------------*/
-/* USER CODE BEGIN PFP */
-
-/* USER CODE END PFP */
-
-/* Private user code ---------------------------------------------------------*/
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-/* External variables --------------------------------------------------------*/
-
-/* USER CODE BEGIN EV */
-
-/* USER CODE END EV */
-
-/******************************************************************************/
-/*           Cortex-M3 Processor Interruption and Exception Handlers          */
-/******************************************************************************/
-/**
-  * @brief This function handles Non maskable interrupt.
-  */
-void NMI_Handler(void)
-{
-  /* USER CODE BEGIN NonMaskableInt_IRQn 0 */
-
-  /* USER CODE END NonMaskableInt_IRQn 0 */
-  /* USER CODE BEGIN NonMaskableInt_IRQn 1 */
-
-  /* USER CODE END NonMaskableInt_IRQn 1 */
-}
-
-/**
-  * @brief This function handles Hard fault interrupt.
-  */
-void HardFault_Handler(void)
-{
-  /* USER CODE BEGIN HardFault_IRQn 0 */
-
-  /* USER CODE END HardFault_IRQn 0 */
-  while (1)
-  {
-    /* USER CODE BEGIN W1_HardFault_IRQn 0 */
-    /* USER CODE END W1_HardFault_IRQn 0 */
-  }
-}
-
-/**
-  * @brief This function handles Memory management fault.
-  */
-void MemManage_Handler(void)
-{
-  /* USER CODE BEGIN MemoryManagement_IRQn 0 */
-
-  /* USER CODE END MemoryManagement_IRQn 0 */
-  while (1)
-  {
-    /* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
-    /* USER CODE END W1_MemoryManagement_IRQn 0 */
-  }
-}
-
-/**
-  * @brief This function handles Prefetch fault, memory access fault.
-  */
-void BusFault_Handler(void)
-{
-  /* USER CODE BEGIN BusFault_IRQn 0 */
-
-  /* USER CODE END BusFault_IRQn 0 */
-  while (1)
-  {
-    /* USER CODE BEGIN W1_BusFault_IRQn 0 */
-    /* USER CODE END W1_BusFault_IRQn 0 */
-  }
-}
-
-/**
-  * @brief This function handles Undefined instruction or illegal state.
-  */
-void UsageFault_Handler(void)
-{
-  /* USER CODE BEGIN UsageFault_IRQn 0 */
-
-  /* USER CODE END UsageFault_IRQn 0 */
-  while (1)
-  {
-    /* USER CODE BEGIN W1_UsageFault_IRQn 0 */
-    /* USER CODE END W1_UsageFault_IRQn 0 */
-  }
-}
-
-/**
-  * @brief This function handles System service call via SWI instruction.
-  */
-void SVC_Handler(void)
-{
-  /* USER CODE BEGIN SVCall_IRQn 0 */
-
-  /* USER CODE END SVCall_IRQn 0 */
-  /* USER CODE BEGIN SVCall_IRQn 1 */
-
-  /* USER CODE END SVCall_IRQn 1 */
-}
-
-/**
-  * @brief This function handles Debug monitor.
-  */
-void DebugMon_Handler(void)
-{
-  /* USER CODE BEGIN DebugMonitor_IRQn 0 */
-
-  /* USER CODE END DebugMonitor_IRQn 0 */
-  /* USER CODE BEGIN DebugMonitor_IRQn 1 */
-
-  /* USER CODE END DebugMonitor_IRQn 1 */
-}
-
-/**
-  * @brief This function handles Pendable request for system service.
-  */
-__weak void PendSV_Handler(void)
-{
-  /* USER CODE BEGIN PendSV_IRQn 0 */
-
-  /* USER CODE END PendSV_IRQn 0 */
-  /* USER CODE BEGIN PendSV_IRQn 1 */
-
-  /* USER CODE END PendSV_IRQn 1 */
-}
-
-/**
-  * @brief This function handles System tick timer.
-  */
-void SysTick_Handler(void)
-{
-  /* USER CODE BEGIN SysTick_IRQn 0 */
-
-  /* USER CODE END SysTick_IRQn 0 */
-  HAL_IncTick();
-  if (tos_knl_is_running())
-  {
-    tos_knl_irq_enter();
-    tos_tick_handler();
-    tos_knl_irq_leave();
-  }
-  /* USER CODE BEGIN SysTick_IRQn 1 */
-
-  /* USER CODE END SysTick_IRQn 1 */
-}
-
-/******************************************************************************/
-/* STM32F1xx Peripheral Interrupt Handlers                                    */
-/* Add here the Interrupt Handlers for the used peripherals.                  */
-/* For the available peripheral interrupt handler names,                      */
-/* please refer to the startup file (startup_stm32f1xx.s).                    */
-/******************************************************************************/
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/system_stm32f1xx.c
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/system_stm32f1xx.c
@@ -1,430 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    system_stm32f1xx.c
-  * @author  MCD Application Team
-  * @brief   CMSIS Cortex-M3 Device Peripheral Access Layer System Source File.
-  * 
-  * 1.  This file provides two functions and one global variable to be called from 
-  *     user application:
-  *      - SystemInit(): Setups the system clock (System clock source, PLL Multiplier
-  *                      factors, AHB/APBx prescalers and Flash settings). 
-  *                      This function is called at startup just after reset and 
-  *                      before branch to main program. This call is made inside
-  *                      the "startup_stm32f1xx_xx.s" file.
-  *
-  *      - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
-  *                                  by the user application to setup the SysTick 
-  *                                  timer or configure other parameters.
-  *                                     
-  *      - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
-  *                                 be called whenever the core clock is changed
-  *                                 during program execution.
-  *
-  * 2. After each device reset the HSI (8 MHz) is used as system clock source.
-  *    Then SystemInit() function is called, in "startup_stm32f1xx_xx.s" file, to
-  *    configure the system clock before to branch to main program.
-  *
-  * 4. The default value of HSE crystal is set to 8 MHz (or 25 MHz, depending on
-  *    the product used), refer to "HSE_VALUE". 
-  *    When HSE is used as system clock source, directly or through PLL, and you
-  *    are using different crystal you have to adapt the HSE value to your own
-  *    configuration.
-  *        
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
-  * All rights reserved.</center></h2>
-  *
-  * This software component is licensed by ST under BSD 3-Clause license,
-  * the "License"; You may not use this file except in compliance with the
-  * License. You may obtain a copy of the License at:
-  *                        opensource.org/licenses/BSD-3-Clause
-  *
-  ******************************************************************************
-  */
-
-/** @addtogroup CMSIS
-  * @{
-  */
-
-/** @addtogroup stm32f1xx_system
-  * @{
-  */  
-  
-/** @addtogroup STM32F1xx_System_Private_Includes
-  * @{
-  */
-
-#include "stm32f1xx.h"
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32F1xx_System_Private_TypesDefinitions
-  * @{
-  */
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32F1xx_System_Private_Defines
-  * @{
-  */
-
-#if !defined  (HSE_VALUE) 
-  #define HSE_VALUE               8000000U /*!< Default value of the External oscillator in Hz.
-                                                This value can be provided and adapted by the user application. */
-#endif /* HSE_VALUE */
-
-#if !defined  (HSI_VALUE)
-  #define HSI_VALUE               8000000U /*!< Default value of the Internal oscillator in Hz.
-                                                This value can be provided and adapted by the user application. */
-#endif /* HSI_VALUE */
-
-/*!< Uncomment the following line if you need to use external SRAM  */ 
-#if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F103xE) || defined(STM32F103xG)
-/* #define DATA_IN_ExtSRAM */
-#endif /* STM32F100xE || STM32F101xE || STM32F101xG || STM32F103xE || STM32F103xG */
-
-/*!< Uncomment the following line if you need to relocate your vector Table in
-     Internal SRAM. */ 
-/* #define VECT_TAB_SRAM */
-#define VECT_TAB_OFFSET  0x00000000U /*!< Vector Table base offset field. 
-                                  This value must be a multiple of 0x200. */
-
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32F1xx_System_Private_Macros
-  * @{
-  */
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32F1xx_System_Private_Variables
-  * @{
-  */
-
-  /* This variable is updated in three ways:
-      1) by calling CMSIS function SystemCoreClockUpdate()
-      2) by calling HAL API function HAL_RCC_GetHCLKFreq()
-      3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency 
-         Note: If you use this function to configure the system clock; then there
-               is no need to call the 2 first functions listed above, since SystemCoreClock
-               variable is updated automatically.
-  */
-uint32_t SystemCoreClock = 16000000;
-const uint8_t AHBPrescTable[16U] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
-const uint8_t APBPrescTable[8U] =  {0, 0, 0, 0, 1, 2, 3, 4};
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32F1xx_System_Private_FunctionPrototypes
-  * @{
-  */
-
-#if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F103xE) || defined(STM32F103xG)
-#ifdef DATA_IN_ExtSRAM
-  static void SystemInit_ExtMemCtl(void); 
-#endif /* DATA_IN_ExtSRAM */
-#endif /* STM32F100xE || STM32F101xE || STM32F101xG || STM32F103xE || STM32F103xG */
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32F1xx_System_Private_Functions
-  * @{
-  */
-
-/**
-  * @brief  Setup the microcontroller system
-  *         Initialize the Embedded Flash Interface, the PLL and update the 
-  *         SystemCoreClock variable.
-  * @note   This function should be used only after reset.
-  * @param  None
-  * @retval None
-  */
-void SystemInit (void)
-{
-  /* Reset the RCC clock configuration to the default reset state(for debug purpose) */
-  /* Set HSION bit */
-  RCC->CR |= 0x00000001U;
-
-  /* Reset SW, HPRE, PPRE1, PPRE2, ADCPRE and MCO bits */
-#if !defined(STM32F105xC) && !defined(STM32F107xC)
-  RCC->CFGR &= 0xF8FF0000U;
-#else
-  RCC->CFGR &= 0xF0FF0000U;
-#endif /* STM32F105xC */   
-  
-  /* Reset HSEON, CSSON and PLLON bits */
-  RCC->CR &= 0xFEF6FFFFU;
-
-  /* Reset HSEBYP bit */
-  RCC->CR &= 0xFFFBFFFFU;
-
-  /* Reset PLLSRC, PLLXTPRE, PLLMUL and USBPRE/OTGFSPRE bits */
-  RCC->CFGR &= 0xFF80FFFFU;
-
-#if defined(STM32F105xC) || defined(STM32F107xC)
-  /* Reset PLL2ON and PLL3ON bits */
-  RCC->CR &= 0xEBFFFFFFU;
-
-  /* Disable all interrupts and clear pending bits  */
-  RCC->CIR = 0x00FF0000U;
-
-  /* Reset CFGR2 register */
-  RCC->CFGR2 = 0x00000000U;
-#elif defined(STM32F100xB) || defined(STM32F100xE)
-  /* Disable all interrupts and clear pending bits  */
-  RCC->CIR = 0x009F0000U;
-
-  /* Reset CFGR2 register */
-  RCC->CFGR2 = 0x00000000U;      
-#else
-  /* Disable all interrupts and clear pending bits  */
-  RCC->CIR = 0x009F0000U;
-#endif /* STM32F105xC */
-    
-#if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F103xE) || defined(STM32F103xG)
-  #ifdef DATA_IN_ExtSRAM
-    SystemInit_ExtMemCtl(); 
-  #endif /* DATA_IN_ExtSRAM */
-#endif 
-
-#ifdef VECT_TAB_SRAM
-  SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM. */
-#else
-  SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH. */
-#endif 
-}
-
-/**
-  * @brief  Update SystemCoreClock variable according to Clock Register Values.
-  *         The SystemCoreClock variable contains the core clock (HCLK), it can
-  *         be used by the user application to setup the SysTick timer or configure
-  *         other parameters.
-  *           
-  * @note   Each time the core clock (HCLK) changes, this function must be called
-  *         to update SystemCoreClock variable value. Otherwise, any configuration
-  *         based on this variable will be incorrect.         
-  *     
-  * @note   - The system frequency computed by this function is not the real 
-  *           frequency in the chip. It is calculated based on the predefined 
-  *           constant and the selected clock source:
-  *             
-  *           - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
-  *                                              
-  *           - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
-  *                          
-  *           - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**) 
-  *             or HSI_VALUE(*) multiplied by the PLL factors.
-  *         
-  *         (*) HSI_VALUE is a constant defined in stm32f1xx.h file (default value
-  *             8 MHz) but the real value may vary depending on the variations
-  *             in voltage and temperature.   
-  *    
-  *         (**) HSE_VALUE is a constant defined in stm32f1xx.h file (default value
-  *              8 MHz or 25 MHz, depending on the product used), user has to ensure
-  *              that HSE_VALUE is same as the real frequency of the crystal used.
-  *              Otherwise, this function may have wrong result.
-  *                
-  *         - The result of this function could be not correct when using fractional
-  *           value for HSE crystal.
-  * @param  None
-  * @retval None
-  */
-void SystemCoreClockUpdate (void)
-{
-  uint32_t tmp = 0U, pllmull = 0U, pllsource = 0U;
-
-#if defined(STM32F105xC) || defined(STM32F107xC)
-  uint32_t prediv1source = 0U, prediv1factor = 0U, prediv2factor = 0U, pll2mull = 0U;
-#endif /* STM32F105xC */
-
-#if defined(STM32F100xB) || defined(STM32F100xE)
-  uint32_t prediv1factor = 0U;
-#endif /* STM32F100xB or STM32F100xE */
-    
-  /* Get SYSCLK source -------------------------------------------------------*/
-  tmp = RCC->CFGR & RCC_CFGR_SWS;
-  
-  switch (tmp)
-  {
-    case 0x00U:  /* HSI used as system clock */
-      SystemCoreClock = HSI_VALUE;
-      break;
-    case 0x04U:  /* HSE used as system clock */
-      SystemCoreClock = HSE_VALUE;
-      break;
-    case 0x08U:  /* PLL used as system clock */
-
-      /* Get PLL clock source and multiplication factor ----------------------*/
-      pllmull = RCC->CFGR & RCC_CFGR_PLLMULL;
-      pllsource = RCC->CFGR & RCC_CFGR_PLLSRC;
-      
-#if !defined(STM32F105xC) && !defined(STM32F107xC)      
-      pllmull = ( pllmull >> 18U) + 2U;
-      
-      if (pllsource == 0x00U)
-      {
-        /* HSI oscillator clock divided by 2 selected as PLL clock entry */
-        SystemCoreClock = (HSI_VALUE >> 1U) * pllmull;
-      }
-      else
-      {
- #if defined(STM32F100xB) || defined(STM32F100xE)
-       prediv1factor = (RCC->CFGR2 & RCC_CFGR2_PREDIV1) + 1U;
-       /* HSE oscillator clock selected as PREDIV1 clock entry */
-       SystemCoreClock = (HSE_VALUE / prediv1factor) * pllmull; 
- #else
-        /* HSE selected as PLL clock entry */
-        if ((RCC->CFGR & RCC_CFGR_PLLXTPRE) != (uint32_t)RESET)
-        {/* HSE oscillator clock divided by 2 */
-          SystemCoreClock = (HSE_VALUE >> 1U) * pllmull;
-        }
-        else
-        {
-          SystemCoreClock = HSE_VALUE * pllmull;
-        }
- #endif
-      }
-#else
-      pllmull = pllmull >> 18U;
-      
-      if (pllmull != 0x0DU)
-      {
-         pllmull += 2U;
-      }
-      else
-      { /* PLL multiplication factor = PLL input clock * 6.5 */
-        pllmull = 13U / 2U; 
-      }
-            
-      if (pllsource == 0x00U)
-      {
-        /* HSI oscillator clock divided by 2 selected as PLL clock entry */
-        SystemCoreClock = (HSI_VALUE >> 1U) * pllmull;
-      }
-      else
-      {/* PREDIV1 selected as PLL clock entry */
-        
-        /* Get PREDIV1 clock source and division factor */
-        prediv1source = RCC->CFGR2 & RCC_CFGR2_PREDIV1SRC;
-        prediv1factor = (RCC->CFGR2 & RCC_CFGR2_PREDIV1) + 1U;
-        
-        if (prediv1source == 0U)
-        { 
-          /* HSE oscillator clock selected as PREDIV1 clock entry */
-          SystemCoreClock = (HSE_VALUE / prediv1factor) * pllmull;          
-        }
-        else
-        {/* PLL2 clock selected as PREDIV1 clock entry */
-          
-          /* Get PREDIV2 division factor and PLL2 multiplication factor */
-          prediv2factor = ((RCC->CFGR2 & RCC_CFGR2_PREDIV2) >> 4U) + 1U;
-          pll2mull = ((RCC->CFGR2 & RCC_CFGR2_PLL2MUL) >> 8U) + 2U; 
-          SystemCoreClock = (((HSE_VALUE / prediv2factor) * pll2mull) / prediv1factor) * pllmull;                         
-        }
-      }
-#endif /* STM32F105xC */ 
-      break;
-
-    default:
-      SystemCoreClock = HSI_VALUE;
-      break;
-  }
-  
-  /* Compute HCLK clock frequency ----------------*/
-  /* Get HCLK prescaler */
-  tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4U)];
-  /* HCLK clock frequency */
-  SystemCoreClock >>= tmp;  
-}
-
-#if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F101xG) || defined(STM32F103xE) || defined(STM32F103xG)
-/**
-  * @brief  Setup the external memory controller. Called in startup_stm32f1xx.s 
-  *          before jump to __main
-  * @param  None
-  * @retval None
-  */ 
-#ifdef DATA_IN_ExtSRAM
-/**
-  * @brief  Setup the external memory controller. 
-  *         Called in startup_stm32f1xx_xx.s/.c before jump to main.
-  *         This function configures the external SRAM mounted on STM3210E-EVAL
-  *         board (STM32 High density devices). This SRAM will be used as program
-  *         data memory (including heap and stack).
-  * @param  None
-  * @retval None
-  */ 
-void SystemInit_ExtMemCtl(void) 
-{
-  __IO uint32_t tmpreg;
-  /*!< FSMC Bank1 NOR/SRAM3 is used for the STM3210E-EVAL, if another Bank is 
-    required, then adjust the Register Addresses */
-
-  /* Enable FSMC clock */
-  RCC->AHBENR = 0x00000114U;
-
-  /* Delay after an RCC peripheral clock enabling */
-  tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_FSMCEN);
-  
-  /* Enable GPIOD, GPIOE, GPIOF and GPIOG clocks */
-  RCC->APB2ENR = 0x000001E0U;
-  
-  /* Delay after an RCC peripheral clock enabling */
-  tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_IOPDEN);
-
-  (void)(tmpreg);
-  
-/* ---------------  SRAM Data lines, NOE and NWE configuration ---------------*/
-/*----------------  SRAM Address lines configuration -------------------------*/
-/*----------------  NOE and NWE configuration --------------------------------*/  
-/*----------------  NE3 configuration ----------------------------------------*/
-/*----------------  NBL0, NBL1 configuration ---------------------------------*/
-  
-  GPIOD->CRL = 0x44BB44BBU;  
-  GPIOD->CRH = 0xBBBBBBBBU;
-
-  GPIOE->CRL = 0xB44444BBU;  
-  GPIOE->CRH = 0xBBBBBBBBU;
-
-  GPIOF->CRL = 0x44BBBBBBU;  
-  GPIOF->CRH = 0xBBBB4444U;
-
-  GPIOG->CRL = 0x44BBBBBBU;  
-  GPIOG->CRH = 0x444B4B44U;
-   
-/*----------------  FSMC Configuration ---------------------------------------*/  
-/*----------------  Enable FSMC Bank1_SRAM Bank ------------------------------*/
-  
-  FSMC_Bank1->BTCR[4U] = 0x00001091U;
-  FSMC_Bank1->BTCR[5U] = 0x00110212U;
-}
-#endif /* DATA_IN_ExtSRAM */
-#endif /* STM32F100xE || STM32F101xE || STM32F101xG || STM32F103xE || STM32F103xG */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-  
-/**
-  * @}
-  */    
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/usart.c
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/BSP/Src/usart.c
@@ -1,109 +0,0 @@
-/**
-  ******************************************************************************
-  * File Name          : USART.c
-  * Description        : This file provides code for the configuration
-  *                      of the USART instances.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
-  * All rights reserved.</center></h2>
-  *
-  * This software component is licensed by ST under BSD 3-Clause license,
-  * the "License"; You may not use this file except in compliance with the
-  * License. You may obtain a copy of the License at:
-  *                        opensource.org/licenses/BSD-3-Clause
-  *
-  ******************************************************************************
-  */
-
-/* Includes ------------------------------------------------------------------*/
-#include "usart.h"
-
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-UART_HandleTypeDef huart1;
-
-/* USART1 init function */
-
-void MX_USART1_UART_Init(void)
-{
-
-  huart1.Instance = USART1;
-  huart1.Init.BaudRate = 115200;
-  huart1.Init.WordLength = UART_WORDLENGTH_8B;
-  huart1.Init.StopBits = UART_STOPBITS_1;
-  huart1.Init.Parity = UART_PARITY_NONE;
-  huart1.Init.Mode = UART_MODE_TX_RX;
-  huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
-  huart1.Init.OverSampling = UART_OVERSAMPLING_16;
-  if (HAL_UART_Init(&huart1) != HAL_OK)
-  {
-    Error_Handler();
-  }
-
-}
-
-void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
-{
-
-  GPIO_InitTypeDef GPIO_InitStruct = {0};
-  if(uartHandle->Instance==USART1)
-  {
-  /* USER CODE BEGIN USART1_MspInit 0 */
-
-  /* USER CODE END USART1_MspInit 0 */
-    /* USART1 clock enable */
-    __HAL_RCC_USART1_CLK_ENABLE();
-  
-    __HAL_RCC_GPIOA_CLK_ENABLE();
-    /**USART1 GPIO Configuration    
-    PA9     ------> USART1_TX
-    PA10     ------> USART1_RX 
-    */
-    GPIO_InitStruct.Pin = GPIO_PIN_9;
-    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
-    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
-    GPIO_InitStruct.Pin = GPIO_PIN_10;
-    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
-  /* USER CODE BEGIN USART1_MspInit 1 */
-
-  /* USER CODE END USART1_MspInit 1 */
-  }
-}
-
-void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
-{
-
-  if(uartHandle->Instance==USART1)
-  {
-  /* USER CODE BEGIN USART1_MspDeInit 0 */
-
-  /* USER CODE END USART1_MspDeInit 0 */
-    /* Peripheral clock disable */
-    __HAL_RCC_USART1_CLK_DISABLE();
-  
-    /**USART1 GPIO Configuration    
-    PA9     ------> USART1_TX
-    PA10     ------> USART1_RX 
-    */
-    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
-
-  /* USER CODE BEGIN USART1_MspDeInit 1 */
-
-  /* USER CODE END USART1_MspDeInit 1 */
-  }
-} 
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK-MiniSTM32F103RCT6/KEIL/hello_world/ALIENTEK-MiniSTM32F103RCT6.uvoptx
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/KEIL/hello_world/ALIENTEK-MiniSTM32F103RCT6.uvoptx
@@ -1,868 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
-<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_optx.xsd">
-
-  <SchemaVersion>1.0</SchemaVersion>
-
-  <Header>### uVision Project, (C) Keil Software</Header>
-
-  <Extensions>
-    <cExt>*.c</cExt>
-    <aExt>*.s*; *.src; *.a*</aExt>
-    <oExt>*.obj; *.o</oExt>
-    <lExt>*.lib</lExt>
-    <tExt>*.txt; *.h; *.inc</tExt>
-    <pExt>*.plm</pExt>
-    <CppX>*.cpp</CppX>
-    <nMigrate>0</nMigrate>
-  </Extensions>
-
-  <DaveTm>
-    <dwLowDateTime>0</dwLowDateTime>
-    <dwHighDateTime>0</dwHighDateTime>
-  </DaveTm>
-
-  <Target>
-    <TargetName>ALIENTEK-MiniSTM32F103RCT6</TargetName>
-    <ToolsetNumber>0x4</ToolsetNumber>
-    <ToolsetName>ARM-ADS</ToolsetName>
-    <TargetOption>
-      <CLKADS>72000000</CLKADS>
-      <OPTTT>
-        <gFlags>1</gFlags>
-        <BeepAtEnd>1</BeepAtEnd>
-        <RunSim>0</RunSim>
-        <RunTarget>1</RunTarget>
-        <RunAbUc>0</RunAbUc>
-      </OPTTT>
-      <OPTHX>
-        <HexSelection>1</HexSelection>
-        <FlashByte>65535</FlashByte>
-        <HexRangeLowAddress>0</HexRangeLowAddress>
-        <HexRangeHighAddress>0</HexRangeHighAddress>
-        <HexOffset>0</HexOffset>
-      </OPTHX>
-      <OPTLEX>
-        <PageWidth>79</PageWidth>
-        <PageLength>66</PageLength>
-        <TabStop>8</TabStop>
-        <ListingPath></ListingPath>
-      </OPTLEX>
-      <ListingPage>
-        <CreateCListing>1</CreateCListing>
-        <CreateAListing>1</CreateAListing>
-        <CreateLListing>1</CreateLListing>
-        <CreateIListing>0</CreateIListing>
-        <AsmCond>1</AsmCond>
-        <AsmSymb>1</AsmSymb>
-        <AsmXref>0</AsmXref>
-        <CCond>1</CCond>
-        <CCode>0</CCode>
-        <CListInc>0</CListInc>
-        <CSymb>0</CSymb>
-        <LinkerCodeListing>0</LinkerCodeListing>
-      </ListingPage>
-      <OPTXL>
-        <LMap>1</LMap>
-        <LComments>1</LComments>
-        <LGenerateSymbols>1</LGenerateSymbols>
-        <LLibSym>1</LLibSym>
-        <LLines>1</LLines>
-        <LLocSym>1</LLocSym>
-        <LPubSym>1</LPubSym>
-        <LXref>0</LXref>
-        <LExpSel>0</LExpSel>
-      </OPTXL>
-      <OPTFL>
-        <tvExp>1</tvExp>
-        <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>1</IsCurrentTarget>
-      </OPTFL>
-      <CpuCode>18</CpuCode>
-      <DebugOpt>
-        <uSim>0</uSim>
-        <uTrg>1</uTrg>
-        <sLdApp>1</sLdApp>
-        <sGomain>1</sGomain>
-        <sRbreak>1</sRbreak>
-        <sRwatch>1</sRwatch>
-        <sRmem>1</sRmem>
-        <sRfunc>1</sRfunc>
-        <sRbox>1</sRbox>
-        <tLdApp>1</tLdApp>
-        <tGomain>1</tGomain>
-        <tRbreak>1</tRbreak>
-        <tRwatch>1</tRwatch>
-        <tRmem>1</tRmem>
-        <tRfunc>1</tRfunc>
-        <tRbox>1</tRbox>
-        <tRtrace>1</tRtrace>
-        <sRSysVw>1</sRSysVw>
-        <tRSysVw>1</tRSysVw>
-        <sRunDeb>0</sRunDeb>
-        <sLrtime>0</sLrtime>
-        <bEvRecOn>1</bEvRecOn>
-        <bSchkAxf>0</bSchkAxf>
-        <bTchkAxf>0</bTchkAxf>
-        <nTsel>6</nTsel>
-        <sDll></sDll>
-        <sDllPa></sDllPa>
-        <sDlgDll></sDlgDll>
-        <sDlgPa></sDlgPa>
-        <sIfile></sIfile>
-        <tDll></tDll>
-        <tDllPa></tDllPa>
-        <tDlgDll></tDlgDll>
-        <tDlgPa></tDlgPa>
-        <tIfile></tIfile>
-        <pMon>STLink\ST-LINKIII-KEIL_SWO.dll</pMon>
-      </DebugOpt>
-      <TargetDriverDllRegistry>
-        <SetRegEntry>
-          <Number>0</Number>
-          <Key>UL2CM3</Key>
-          <Name>UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_512 -FS08000000 -FL080000 -FP0($$Device:STM32F103RC$Flash\STM32F10x_512.FLM))</Name>
-        </SetRegEntry>
-        <SetRegEntry>
-          <Number>0</Number>
-          <Key>ST-LINKIII-KEIL_SWO</Key>
-          <Name>-U003900513137510B39383538 -O2254 -SF4000 -C0 -A0 -I0 -HNlocalhost -HP7184 -P1 -N00("ARM CoreSight SW-DP") -D00(1BA01477) -L00(0) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO15 -FD20000000 -FC800 -FN1 -FF0STM32F10x_512.FLM -FS08000000 -FL040000 -FP0($$Device:STM32F103RC$Flash\STM32F10x_512.FLM)</Name>
-        </SetRegEntry>
-      </TargetDriverDllRegistry>
-      <Breakpoint/>
-      <Tracepoint>
-        <THDelay>0</THDelay>
-      </Tracepoint>
-      <DebugFlag>
-        <trace>0</trace>
-        <periodic>1</periodic>
-        <aLwin>0</aLwin>
-        <aCover>0</aCover>
-        <aSer1>0</aSer1>
-        <aSer2>0</aSer2>
-        <aPa>0</aPa>
-        <viewmode>0</viewmode>
-        <vrSel>0</vrSel>
-        <aSym>0</aSym>
-        <aTbox>0</aTbox>
-        <AscS1>0</AscS1>
-        <AscS2>0</AscS2>
-        <AscS3>0</AscS3>
-        <aSer3>0</aSer3>
-        <eProf>0</eProf>
-        <aLa>0</aLa>
-        <aPa1>0</aPa1>
-        <AscS4>0</AscS4>
-        <aSer4>0</aSer4>
-        <StkLoc>0</StkLoc>
-        <TrcWin>0</TrcWin>
-        <newCpu>0</newCpu>
-        <uProt>0</uProt>
-      </DebugFlag>
-      <LintExecutable></LintExecutable>
-      <LintConfigFile></LintConfigFile>
-      <bLintAuto>0</bLintAuto>
-      <bAutoGenD>0</bAutoGenD>
-      <LntExFlags>0</LntExFlags>
-      <pMisraName></pMisraName>
-      <pszMrule></pszMrule>
-      <pSingCmds></pSingCmds>
-      <pMultCmds></pMultCmds>
-      <pMisraNamep></pMisraNamep>
-      <pszMrulep></pszMrulep>
-      <pSingCmdsp></pSingCmdsp>
-      <pMultCmdsp></pMultCmdsp>
-      <DebugDescription>
-        <Enable>1</Enable>
-        <EnableFlashSeq>1</EnableFlashSeq>
-        <EnableLog>0</EnableLog>
-        <Protocol>2</Protocol>
-        <DbgClock>10000000</DbgClock>
-      </DebugDescription>
-    </TargetOption>
-  </Target>
-
-  <Group>
-    <GroupName>Application/MDK-ARM</GroupName>
-    <tvExp>0</tvExp>
-    <tvExpOptDlg>0</tvExpOptDlg>
-    <cbSel>0</cbSel>
-    <RteFlg>0</RteFlg>
-    <File>
-      <GroupNumber>1</GroupNumber>
-      <FileNumber>1</FileNumber>
-      <FileType>2</FileType>
-      <tvExp>0</tvExp>
-      <tvExpOptDlg>0</tvExpOptDlg>
-      <bDave2>0</bDave2>
-      <PathWithFileName>startup_stm32f103xe.s</PathWithFileName>
-      <FilenameWithoutPath>startup_stm32f103xe.s</FilenameWithoutPath>
-      <RteFlg>0</RteFlg>
-      <bShared>0</bShared>
-    </File>
-  </Group>
-
-  <Group>
-    <GroupName>Application/User</GroupName>
-    <tvExp>0</tvExp>
-    <tvExpOptDlg>0</tvExpOptDlg>
-    <cbSel>0</cbSel>
-    <RteFlg>0</RteFlg>
-    <File>
-      <GroupNumber>2</GroupNumber>
-      <FileNumber>2</FileNumber>
-      <FileType>1</FileType>
-      <tvExp>0</tvExp>
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-      <bDave2>0</bDave2>
-      <PathWithFileName>..\..\BSP\Src\gpio.c</PathWithFileName>
-      <FilenameWithoutPath>gpio.c</FilenameWithoutPath>
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-    </File>
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-      <bDave2>0</bDave2>
-      <PathWithFileName>..\..\BSP\Src\main.c</PathWithFileName>
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-        </Group>
-        <Group>
-          <GroupName>tos/cmsis</GroupName>
-          <Files>
-            <File>
-              <FileName>cmsis_os.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\osal\cmsis_os\cmsis_os.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>examples</GroupName>
-          <Files>
-            <File>
-              <FileName>hello_world.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\examples\hello_world\hello_world.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>::CMSIS</GroupName>
-        </Group>
-      </Groups>
-    </Target>
-  </Targets>
-
-  <RTE>
-    <apis/>
-    <components>
-      <component Cclass="CMSIS" Cgroup="CORE" Cvendor="ARM" Cversion="4.3.0" condition="CMSIS Core">
-        <package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="4.5.0"/>
-        <targetInfos>
-          <targetInfo name="ALIENTEK-MiniSTM32F103RCT6"/>
-        </targetInfos>
-      </component>
-    </components>
-    <files/>
-  </RTE>
-
-</Project>
--- a/board/ALIENTEK-MiniSTM32F103RCT6/KEIL/hello_world/ALIENTEK-MiniSTM32F103RCT6/ALIENTEK-MiniSTM32F103RCT6.htm
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/KEIL/hello_world/ALIENTEK-MiniSTM32F103RCT6/ALIENTEK-MiniSTM32F103RCT6.htm
--- a/board/ALIENTEK-MiniSTM32F103RCT6/KEIL/hello_world/ALIENTEK-MiniSTM32F103RCT6/ALIENTEK-MiniSTM32F103RCT6.sct
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/KEIL/hello_world/ALIENTEK-MiniSTM32F103RCT6/ALIENTEK-MiniSTM32F103RCT6.sct
@@ -1,16 +0,0 @@
-; *************************************************************
-; *** Scatter-Loading Description File generated by uVision ***
-; *************************************************************
-
-LR_IROM1 0x08000000 0x00040000  {    ; load region size_region
-  ER_IROM1 0x08000000 0x00040000  {  ; load address = execution address
-   *.o (RESET, +First)
-   *(InRoot$$Sections)
-   .ANY (+RO)
-   .ANY (+XO)
-  }
-  RW_IRAM1 0x20000000 0x0000C000  {  ; RW data
-   .ANY (+RW +ZI)
-  }
-}
-
--- a/board/ALIENTEK-MiniSTM32F103RCT6/KEIL/hello_world/DebugConfig/ALIENTEK-MiniSTM32F103RCT6_STM32F103RC_1.0.0.dbgconf
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/KEIL/hello_world/DebugConfig/ALIENTEK-MiniSTM32F103RCT6_STM32F103RC_1.0.0.dbgconf
@@ -1,97 +0,0 @@
-// <<< Use Configuration Wizard in Context Menu >>>
-// <h> Debug MCU Configuration
-//   <o0.0>    DBG_SLEEP
-// <i> Debug Sleep Mode
-// <i> 0: (FCLK=On, HCLK=Off) FCLK is clocked by the system clock as previously configured by the software while HCLK is disabled
-// <i> 1: (FCLK=On, HCLK=On) HCLK is fed by the same clock that is provided to FCLK
-//   <o0.1>    DBG_STOP
-// <i> Debug Stop Mode
-// <i> 0: (FCLK=Off, HCLK=Off) Clock controller disables all clocks
-// <i> 1: (FCLK=On, HCLK=On) FCLK and HCLK are provided by the internal RC oscillator which remains active
-//   <o0.2>    DBG_STANDBY
-// <i> Debug Standby Mode
-// <i> 0: (FCLK=Off, HCLK=Off) The whole digital part is unpowered.
-// <i> 1: (FCLK=On, HCLK=On) Digital part is powered and FCLK and HCLK are provided by the internal RC oscillator which remains active
-//   <o0.8>    DBG_IWDG_STOP
-// <i> Debug independent watchdog stopped when core is halted
-// <i> 0: The watchdog counter clock continues even if the core is halted
-// <i> 1: The watchdog counter clock is stopped when the core is halted
-//   <o0.9>    DBG_WWDG_STOP
-// <i> Debug window watchdog stopped when core is halted
-// <i> 0: The window watchdog counter clock continues even if the core is halted
-// <i> 1: The window watchdog counter clock is stopped when the core is halted
-//   <o0.10>   DBG_TIM1_STOP
-// <i> Timer 1 counter stopped when core is halted
-// <i> 0: The clock of the involved Timer Counter is fed even if the core is halted
-// <i> 1: The clock of the involved Timer counter is stopped when the core is halted
-//   <o0.11>   DBG_TIM2_STOP
-// <i> Timer 2 counter stopped when core is halted
-// <i> 0: The clock of the involved Timer Counter is fed even if the core is halted
-// <i> 1: The clock of the involved Timer counter is stopped when the core is halted
-//   <o0.12>   DBG_TIM3_STOP
-// <i> Timer 3 counter stopped when core is halted
-// <i> 0: The clock of the involved Timer Counter is fed even if the core is halted
-// <i> 1: The clock of the involved Timer counter is stopped when the core is halted
-//   <o0.13>   DBG_TIM4_STOP
-// <i> Timer 4 counter stopped when core is halted
-// <i> 0: The clock of the involved Timer Counter is fed even if the core is halted
-// <i> 1: The clock of the involved Timer counter is stopped when the core is halted
-//   <o0.14>   DBG_CAN1_STOP
-// <i> Debug CAN1 stopped when Core is halted
-// <i> 0: Same behavior as in normal mode
-// <i> 1: CAN1 receive registers are frozen
-//   <o0.15>   DBG_I2C1_SMBUS_TIMEOUT
-// <i> I2C1 SMBUS timeout mode stopped when Core is halted
-// <i> 0: Same behavior as in normal mode
-// <i> 1: The SMBUS timeout is frozen
-//   <o0.16>   DBG_I2C2_SMBUS_TIMEOUT
-// <i> I2C2 SMBUS timeout mode stopped when Core is halted
-// <i> 0: Same behavior as in normal mode
-// <i> 1: The SMBUS timeout is frozen
-//   <o0.17>   DBG_TIM8_STOP
-// <i> Timer 8 counter stopped when core is halted
-// <i> 0: The clock of the involved timer counter is fed even if the core is halted, and the outputs behave normally.
-// <i> 1: The clock of the involved timer counter is stopped when the core is halted, and the outputs are disabled (as if there were an emergency stop in response to a break event).
-//   <o0.18>   DBG_TIM5_STOP
-// <i> Timer 5 counter stopped when core is halted
-// <i> 0: The clock of the involved timer counter is fed even if the core is halted, and the outputs behave normally.
-// <i> 1: The clock of the involved timer counter is stopped when the core is halted, and the outputs are disabled (as if there were an emergency stop in response to a break event).
-//   <o0.19>   DBG_TIM6_STOP
-// <i> Timer 6 counter stopped when core is halted
-// <i> 0: The clock of the involved timer counter is fed even if the core is halted, and the outputs behave normally.
-// <i> 1: The clock of the involved timer counter is stopped when the core is halted, and the outputs are disabled (as if there were an emergency stop in response to a break event).
-//   <o0.20>   DBG_TIM7_STOP
-// <i> Timer 7 counter stopped when core is halted
-// <i> 0: The clock of the involved timer counter is fed even if the core is halted, and the outputs behave normally.
-// <i> 1: The clock of the involved timer counter is stopped when the core is halted, and the outputs are disabled (as if there were an emergency stop in response to a break event).
-//   <o0.21>   DBG_CAN2_STOP
-// <i> Debug CAN2 stopped when Core is halted
-// <i> 0: Same behavior as in normal mode
-// <i> 1: CAN2 receive registers are frozen
-//   <o0.25>   DBG_TIM12_STOP
-// <i> Timer 12 counter stopped when core is halted
-// <i> 0: The clock of the involved timer counter is fed even if the core is halted, and the outputs behave normally.
-// <i> 1: The clock of the involved timer counter is stopped when the core is halted, and the outputs are disabled (as if there were an emergency stop in response to a break event).
-//   <o0.26>   DBG_TIM13_STOP
-// <i> Timer 13 counter stopped when core is halted
-// <i> 0: The clock of the involved timer counter is fed even if the core is halted, and the outputs behave normally.
-// <i> 1: The clock of the involved timer counter is stopped when the core is halted, and the outputs are disabled (as if there were an emergency stop in response to a break event).
-//   <o0.27>   DBG_TIM14_STOP
-// <i> Timer 14 counter stopped when core is halted
-// <i> 0: The clock of the involved timer counter is fed even if the core is halted, and the outputs behave normally.
-// <i> 1: The clock of the involved timer counter is stopped when the core is halted, and the outputs are disabled (as if there were an emergency stop in response to a break event).
-//   <o0.28>   DBG_TIM9_STOP
-// <i> Timer 9 counter stopped when core is halted
-// <i> 0: The clock of the involved timer counter is fed even if the core is halted, and the outputs behave normally.
-// <i> 1: The clock of the involved timer counter is stopped when the core is halted, and the outputs are disabled (as if there were an emergency stop in response to a break event).
-//   <o0.29>   DBG_TIM10_STOP
-// <i> Timer 10 counter stopped when core is halted
-// <i> 0: The clock of the involved timer counter is fed even if the core is halted, and the outputs behave normally.
-// <i> 1: The clock of the involved timer counter is stopped when the core is halted, and the outputs are disabled (as if there were an emergency stop in response to a break event).
-//   <o0.30>   DBG_TIM11_STOP
-// <i> Timer 11 counter stopped when core is halted
-// <i> 0: The clock of the involved timer counter is fed even if the core is halted, and the outputs behave normally.
-// <i> 1: The clock of the involved timer counter is stopped when the core is halted, and the outputs are disabled (as if there were an emergency stop in response to a break event).
-// </h>
-DbgMCU_CR = 0x00000007;
-// <<< end of configuration section >>>
--- a/board/ALIENTEK-MiniSTM32F103RCT6/KEIL/hello_world/RTE/_ALIENTEK-MiniSTM32F103RCT6/RTE_Components.h
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/KEIL/hello_world/RTE/_ALIENTEK-MiniSTM32F103RCT6/RTE_Components.h
@@ -1,20 +0,0 @@
-
-/*
- * Auto generated Run-Time-Environment Component Configuration File
- *      *** Do not modify ! ***
- *
- * Project: 'ALIENTEK-MiniSTM32F103RCT6' 
- * Target:  'ALIENTEK-MiniSTM32F103RCT6' 
- */
-
-#ifndef RTE_COMPONENTS_H
-#define RTE_COMPONENTS_H
-
-
-/*
- * Define the Device Header File: 
- */
-#define CMSIS_device_header "stm32f10x.h"
-
-
-#endif /* RTE_COMPONENTS_H */
--- a/board/ALIENTEK-MiniSTM32F103RCT6/KEIL/hello_world/startup_stm32f103xe.s
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/KEIL/hello_world/startup_stm32f103xe.s
@@ -1,356 +0,0 @@
-;******************** (C) COPYRIGHT 2017 STMicroelectronics ********************
-;* File Name          : startup_stm32f103xe.s
-;* Author             : MCD Application Team
-;* Description        : STM32F103xE Devices vector table for MDK-ARM toolchain. 
-;*                      This module performs:
-;*                      - Set the initial SP
-;*                      - Set the initial PC == Reset_Handler
-;*                      - Set the vector table entries with the exceptions ISR address
-;*                      - Configure the clock system
-;*                      - Branches to __main in the C library (which eventually
-;*                        calls main()).
-;*                      After Reset the Cortex-M3 processor is in Thread mode,
-;*                      priority is Privileged, and the Stack is set to Main.
-;******************************************************************************
-;* @attention
-;*
-;* Copyright (c) 2017 STMicroelectronics.
-;* All rights reserved.
-;*
-;* This software component is licensed by ST under BSD 3-Clause license,
-;* the "License"; You may not use this file except in compliance with the
-;* License. You may obtain a copy of the License at:
-;*                        opensource.org/licenses/BSD-3-Clause
-;*
-;******************************************************************************
-
-; Amount of memory (in bytes) allocated for Stack
-; Tailor this value to your application needs
-; <h> Stack Configuration
-;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
-; </h>
-
-Stack_Size		EQU     0x400
-
-                AREA    STACK, NOINIT, READWRITE, ALIGN=3
-Stack_Mem       SPACE   Stack_Size
-__initial_sp
-                                                  
-; <h> Heap Configuration
-;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
-; </h>
-
-Heap_Size      EQU     0x200
-
-                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
-__heap_base
-Heap_Mem        SPACE   Heap_Size
-__heap_limit
-
-                PRESERVE8
-                THUMB
-
-
-; Vector Table Mapped to Address 0 at Reset
-                AREA    RESET, DATA, READONLY
-                EXPORT  __Vectors
-                EXPORT  __Vectors_End
-                EXPORT  __Vectors_Size
-
-__Vectors       DCD     __initial_sp               ; Top of Stack
-                DCD     Reset_Handler              ; Reset Handler
-                DCD     NMI_Handler                ; NMI Handler
-                DCD     HardFault_Handler          ; Hard Fault Handler
-                DCD     MemManage_Handler          ; MPU Fault Handler
-                DCD     BusFault_Handler           ; Bus Fault Handler
-                DCD     UsageFault_Handler         ; Usage Fault Handler
-                DCD     0                          ; Reserved
-                DCD     0                          ; Reserved
-                DCD     0                          ; Reserved
-                DCD     0                          ; Reserved
-                DCD     SVC_Handler                ; SVCall Handler
-                DCD     DebugMon_Handler           ; Debug Monitor Handler
-                DCD     0                          ; Reserved
-                DCD     PendSV_Handler             ; PendSV Handler
-                DCD     SysTick_Handler            ; SysTick Handler
-
-                ; External Interrupts
-                DCD     WWDG_IRQHandler            ; Window Watchdog
-                DCD     PVD_IRQHandler             ; PVD through EXTI Line detect
-                DCD     TAMPER_IRQHandler          ; Tamper
-                DCD     RTC_IRQHandler             ; RTC
-                DCD     FLASH_IRQHandler           ; Flash
-                DCD     RCC_IRQHandler             ; RCC
-                DCD     EXTI0_IRQHandler           ; EXTI Line 0
-                DCD     EXTI1_IRQHandler           ; EXTI Line 1
-                DCD     EXTI2_IRQHandler           ; EXTI Line 2
-                DCD     EXTI3_IRQHandler           ; EXTI Line 3
-                DCD     EXTI4_IRQHandler           ; EXTI Line 4
-                DCD     DMA1_Channel1_IRQHandler   ; DMA1 Channel 1
-                DCD     DMA1_Channel2_IRQHandler   ; DMA1 Channel 2
-                DCD     DMA1_Channel3_IRQHandler   ; DMA1 Channel 3
-                DCD     DMA1_Channel4_IRQHandler   ; DMA1 Channel 4
-                DCD     DMA1_Channel5_IRQHandler   ; DMA1 Channel 5
-                DCD     DMA1_Channel6_IRQHandler   ; DMA1 Channel 6
-                DCD     DMA1_Channel7_IRQHandler   ; DMA1 Channel 7
-                DCD     ADC1_2_IRQHandler          ; ADC1 & ADC2
-                DCD     USB_HP_CAN1_TX_IRQHandler  ; USB High Priority or CAN1 TX
-                DCD     USB_LP_CAN1_RX0_IRQHandler ; USB Low  Priority or CAN1 RX0
-                DCD     CAN1_RX1_IRQHandler        ; CAN1 RX1
-                DCD     CAN1_SCE_IRQHandler        ; CAN1 SCE
-                DCD     EXTI9_5_IRQHandler         ; EXTI Line 9..5
-                DCD     TIM1_BRK_IRQHandler        ; TIM1 Break
-                DCD     TIM1_UP_IRQHandler         ; TIM1 Update
-                DCD     TIM1_TRG_COM_IRQHandler    ; TIM1 Trigger and Commutation
-                DCD     TIM1_CC_IRQHandler         ; TIM1 Capture Compare
-                DCD     TIM2_IRQHandler            ; TIM2
-                DCD     TIM3_IRQHandler            ; TIM3
-                DCD     TIM4_IRQHandler            ; TIM4
-                DCD     I2C1_EV_IRQHandler         ; I2C1 Event
-                DCD     I2C1_ER_IRQHandler         ; I2C1 Error
-                DCD     I2C2_EV_IRQHandler         ; I2C2 Event
-                DCD     I2C2_ER_IRQHandler         ; I2C2 Error
-                DCD     SPI1_IRQHandler            ; SPI1
-                DCD     SPI2_IRQHandler            ; SPI2
-                DCD     USART1_IRQHandler          ; USART1
-                DCD     USART2_IRQHandler          ; USART2
-                DCD     USART3_IRQHandler          ; USART3
-                DCD     EXTI15_10_IRQHandler       ; EXTI Line 15..10
-                DCD     RTC_Alarm_IRQHandler        ; RTC Alarm through EXTI Line
-                DCD     USBWakeUp_IRQHandler       ; USB Wakeup from suspend
-                DCD     TIM8_BRK_IRQHandler        ; TIM8 Break
-                DCD     TIM8_UP_IRQHandler         ; TIM8 Update
-                DCD     TIM8_TRG_COM_IRQHandler    ; TIM8 Trigger and Commutation
-                DCD     TIM8_CC_IRQHandler         ; TIM8 Capture Compare
-                DCD     ADC3_IRQHandler            ; ADC3
-                DCD     FSMC_IRQHandler            ; FSMC
-                DCD     SDIO_IRQHandler            ; SDIO
-                DCD     TIM5_IRQHandler            ; TIM5
-                DCD     SPI3_IRQHandler            ; SPI3
-                DCD     UART4_IRQHandler           ; UART4
-                DCD     UART5_IRQHandler           ; UART5
-                DCD     TIM6_IRQHandler            ; TIM6
-                DCD     TIM7_IRQHandler            ; TIM7
-                DCD     DMA2_Channel1_IRQHandler   ; DMA2 Channel1
-                DCD     DMA2_Channel2_IRQHandler   ; DMA2 Channel2
-                DCD     DMA2_Channel3_IRQHandler   ; DMA2 Channel3
-                DCD     DMA2_Channel4_5_IRQHandler ; DMA2 Channel4 & Channel5
-__Vectors_End
-
-__Vectors_Size  EQU  __Vectors_End - __Vectors
-
-                AREA    |.text|, CODE, READONLY
-                
-; Reset handler
-Reset_Handler   PROC
-                EXPORT  Reset_Handler             [WEAK]
-                IMPORT  __main
-                IMPORT  SystemInit
-                LDR     R0, =SystemInit
-                BLX     R0               
-                LDR     R0, =__main
-                BX      R0
-                ENDP
-                
-; Dummy Exception Handlers (infinite loops which can be modified)
-
-NMI_Handler     PROC
-                EXPORT  NMI_Handler                [WEAK]
-                B       .
-                ENDP
-HardFault_Handler\
-                PROC
-                EXPORT  HardFault_Handler          [WEAK]
-                B       .
-                ENDP
-MemManage_Handler\
-                PROC
-                EXPORT  MemManage_Handler          [WEAK]
-                B       .
-                ENDP
-BusFault_Handler\
-                PROC
-                EXPORT  BusFault_Handler           [WEAK]
-                B       .
-                ENDP
-UsageFault_Handler\
-                PROC
-                EXPORT  UsageFault_Handler         [WEAK]
-                B       .
-                ENDP
-SVC_Handler     PROC
-                EXPORT  SVC_Handler                [WEAK]
-                B       .
-                ENDP
-DebugMon_Handler\
-                PROC
-                EXPORT  DebugMon_Handler           [WEAK]
-                B       .
-                ENDP
-PendSV_Handler  PROC
-                EXPORT  PendSV_Handler             [WEAK]
-                B       .
-                ENDP
-SysTick_Handler PROC
-                EXPORT  SysTick_Handler            [WEAK]
-                B       .
-                ENDP
-
-Default_Handler PROC
-
-                EXPORT  WWDG_IRQHandler            [WEAK]
-                EXPORT  PVD_IRQHandler             [WEAK]
-                EXPORT  TAMPER_IRQHandler          [WEAK]
-                EXPORT  RTC_IRQHandler             [WEAK]
-                EXPORT  FLASH_IRQHandler           [WEAK]
-                EXPORT  RCC_IRQHandler             [WEAK]
-                EXPORT  EXTI0_IRQHandler           [WEAK]
-                EXPORT  EXTI1_IRQHandler           [WEAK]
-                EXPORT  EXTI2_IRQHandler           [WEAK]
-                EXPORT  EXTI3_IRQHandler           [WEAK]
-                EXPORT  EXTI4_IRQHandler           [WEAK]
-                EXPORT  DMA1_Channel1_IRQHandler   [WEAK]
-                EXPORT  DMA1_Channel2_IRQHandler   [WEAK]
-                EXPORT  DMA1_Channel3_IRQHandler   [WEAK]
-                EXPORT  DMA1_Channel4_IRQHandler   [WEAK]
-                EXPORT  DMA1_Channel5_IRQHandler   [WEAK]
-                EXPORT  DMA1_Channel6_IRQHandler   [WEAK]
-                EXPORT  DMA1_Channel7_IRQHandler   [WEAK]
-                EXPORT  ADC1_2_IRQHandler          [WEAK]
-                EXPORT  USB_HP_CAN1_TX_IRQHandler  [WEAK]
-                EXPORT  USB_LP_CAN1_RX0_IRQHandler [WEAK]
-                EXPORT  CAN1_RX1_IRQHandler        [WEAK]
-                EXPORT  CAN1_SCE_IRQHandler        [WEAK]
-                EXPORT  EXTI9_5_IRQHandler         [WEAK]
-                EXPORT  TIM1_BRK_IRQHandler        [WEAK]
-                EXPORT  TIM1_UP_IRQHandler         [WEAK]
-                EXPORT  TIM1_TRG_COM_IRQHandler    [WEAK]
-                EXPORT  TIM1_CC_IRQHandler         [WEAK]
-                EXPORT  TIM2_IRQHandler            [WEAK]
-                EXPORT  TIM3_IRQHandler            [WEAK]
-                EXPORT  TIM4_IRQHandler            [WEAK]
-                EXPORT  I2C1_EV_IRQHandler         [WEAK]
-                EXPORT  I2C1_ER_IRQHandler         [WEAK]
-                EXPORT  I2C2_EV_IRQHandler         [WEAK]
-                EXPORT  I2C2_ER_IRQHandler         [WEAK]
-                EXPORT  SPI1_IRQHandler            [WEAK]
-                EXPORT  SPI2_IRQHandler            [WEAK]
-                EXPORT  USART1_IRQHandler          [WEAK]
-                EXPORT  USART2_IRQHandler          [WEAK]
-                EXPORT  USART3_IRQHandler          [WEAK]
-                EXPORT  EXTI15_10_IRQHandler       [WEAK]
-                EXPORT  RTC_Alarm_IRQHandler        [WEAK]
-                EXPORT  USBWakeUp_IRQHandler       [WEAK]
-                EXPORT  TIM8_BRK_IRQHandler        [WEAK]
-                EXPORT  TIM8_UP_IRQHandler         [WEAK]
-                EXPORT  TIM8_TRG_COM_IRQHandler    [WEAK]
-                EXPORT  TIM8_CC_IRQHandler         [WEAK]
-                EXPORT  ADC3_IRQHandler            [WEAK]
-                EXPORT  FSMC_IRQHandler            [WEAK]
-                EXPORT  SDIO_IRQHandler            [WEAK]
-                EXPORT  TIM5_IRQHandler            [WEAK]
-                EXPORT  SPI3_IRQHandler            [WEAK]
-                EXPORT  UART4_IRQHandler           [WEAK]
-                EXPORT  UART5_IRQHandler           [WEAK]
-                EXPORT  TIM6_IRQHandler            [WEAK]
-                EXPORT  TIM7_IRQHandler            [WEAK]
-                EXPORT  DMA2_Channel1_IRQHandler   [WEAK]
-                EXPORT  DMA2_Channel2_IRQHandler   [WEAK]
-                EXPORT  DMA2_Channel3_IRQHandler   [WEAK]
-                EXPORT  DMA2_Channel4_5_IRQHandler [WEAK]
-
-WWDG_IRQHandler
-PVD_IRQHandler
-TAMPER_IRQHandler
-RTC_IRQHandler
-FLASH_IRQHandler
-RCC_IRQHandler
-EXTI0_IRQHandler
-EXTI1_IRQHandler
-EXTI2_IRQHandler
-EXTI3_IRQHandler
-EXTI4_IRQHandler
-DMA1_Channel1_IRQHandler
-DMA1_Channel2_IRQHandler
-DMA1_Channel3_IRQHandler
-DMA1_Channel4_IRQHandler
-DMA1_Channel5_IRQHandler
-DMA1_Channel6_IRQHandler
-DMA1_Channel7_IRQHandler
-ADC1_2_IRQHandler
-USB_HP_CAN1_TX_IRQHandler
-USB_LP_CAN1_RX0_IRQHandler
-CAN1_RX1_IRQHandler
-CAN1_SCE_IRQHandler
-EXTI9_5_IRQHandler
-TIM1_BRK_IRQHandler
-TIM1_UP_IRQHandler
-TIM1_TRG_COM_IRQHandler
-TIM1_CC_IRQHandler
-TIM2_IRQHandler
-TIM3_IRQHandler
-TIM4_IRQHandler
-I2C1_EV_IRQHandler
-I2C1_ER_IRQHandler
-I2C2_EV_IRQHandler
-I2C2_ER_IRQHandler
-SPI1_IRQHandler
-SPI2_IRQHandler
-USART1_IRQHandler
-USART2_IRQHandler
-USART3_IRQHandler
-EXTI15_10_IRQHandler
-RTC_Alarm_IRQHandler
-USBWakeUp_IRQHandler
-TIM8_BRK_IRQHandler
-TIM8_UP_IRQHandler
-TIM8_TRG_COM_IRQHandler
-TIM8_CC_IRQHandler
-ADC3_IRQHandler
-FSMC_IRQHandler
-SDIO_IRQHandler
-TIM5_IRQHandler
-SPI3_IRQHandler
-UART4_IRQHandler
-UART5_IRQHandler
-TIM6_IRQHandler
-TIM7_IRQHandler
-DMA2_Channel1_IRQHandler
-DMA2_Channel2_IRQHandler
-DMA2_Channel3_IRQHandler
-DMA2_Channel4_5_IRQHandler
-                B       .
-
-                ENDP
-
-                ALIGN
-
-;*******************************************************************************
-; User Stack and Heap initialization
-;*******************************************************************************
-                 IF      :DEF:__MICROLIB
-                
-                 EXPORT  __initial_sp
-                 EXPORT  __heap_base
-                 EXPORT  __heap_limit
-                
-                 ELSE
-                
-                 IMPORT  __use_two_region_memory
-                 EXPORT  __user_initial_stackheap
-                 
-__user_initial_stackheap
-
-                 LDR     R0, =  Heap_Mem
-                 LDR     R1, =(Stack_Mem + Stack_Size)
-                 LDR     R2, = (Heap_Mem +  Heap_Size)
-                 LDR     R3, = Stack_Mem
-                 BX      LR
-
-                 ALIGN
-
-                 ENDIF
-
-                 END
-
-;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
--- a/board/ALIENTEK-MiniSTM32F103RCT6/TOS-CONFIG/tos_config.h
+++ b/board/ALIENTEK-MiniSTM32F103RCT6/TOS-CONFIG/tos_config.h
@@ -1,39 +0,0 @@
-#ifndef _TOS_CONFIG_H_
-#define  _TOS_CONFIG_H_
-
-#include "stm32f1xx.h"
-
-#define TOS_CFG_TICKLESS_EN         0u
-
-#define TOS_CFG_TASK_PRIO_MAX       10u
-
-#define TOS_CFG_ROUND_ROBIN_EN      1u
-
-#define TOS_CFG_OBJECT_VERIFY_EN       0u
-
-#define TOS_CFG_TASK_DYNAMIC_CREATE_EN  0u
-
-#define TOS_CFG_EVENT_EN            1u
-
-#define TOS_CFG_MMBLK_EN            1u
-
-#define TOS_CFG_MMHEAP_EN           1u
-
-#define TOS_CFG_MMHEAP_DEFAULT_POOL_SIZE    0x6000
-
-#define TOS_CFG_MUTEX_EN            1u
-
-#define TOS_CFG_TIMER_EN            1u
-
-#define TOS_CFG_SEM_EN              1u
-
-#define TOS_CFG_IDLE_TASK_STK_SIZE      80u
-
-#define TOS_CFG_CPU_TICK_PER_SECOND     1000u
-
-#define TOS_CFG_CPU_CLOCK               (SystemCoreClock)
-
-#define TOS_CFG_TIMER_AS_PROC           1u
-
-#endif
-
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/.mxproject
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/.mxproject
@@ -1,13 +0,0 @@
-[PreviousGenFiles]
-HeaderPath=C:/Users/supowang/Desktop/CubeMx/ALIENTEK_STM32F767/ALIENTEK_Aploo_STM32F767/Inc
-HeaderFiles=gpio.h;usart.h;stm32f7xx_it.h;stm32f7xx_hal_conf.h;main.h;
-SourcePath=C:/Users/supowang/Desktop/CubeMx/ALIENTEK_STM32F767/ALIENTEK_Aploo_STM32F767/Src
-SourceFiles=gpio.c;usart.c;stm32f7xx_it.c;stm32f7xx_hal_msp.c;main.c;
-
-[PreviousLibFiles]
-LibFiles=Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_cortex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_tim.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_tim_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_uart.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_uart_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_rcc.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_rcc_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_flash.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_flash_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_gpio.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_gpio_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_dma.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_dma_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_pwr.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_pwr_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_def.h;Drivers/STM32F7xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2c.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2c_ex.h;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_cortex.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim_ex.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_uart.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc_ex.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash_ex.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_gpio.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma_ex.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr_ex.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c_ex.c;Drivers/CMSIS/Device/ST/STM32F7xx/Include/stm32f767xx.h;Drivers/CMSIS/Device/ST/STM32F7xx/Include/stm32f7xx.h;Drivers/CMSIS/Device/ST/STM32F7xx/Include/system_stm32f7xx.h;Drivers/CMSIS/Device/ST/STM32F7xx/Source/Templates/system_stm32f7xx.c;Drivers/CMSIS/Include/arm_common_tables.h;Drivers/CMSIS/Include/arm_const_structs.h;Drivers/CMSIS/Include/arm_math.h;Drivers/CMSIS/Include/cmsis_armcc.h;Drivers/CMSIS/Include/cmsis_armcc_V6.h;Drivers/CMSIS/Include/cmsis_gcc.h;Drivers/CMSIS/Include/core_cm0.h;Drivers/CMSIS/Include/core_cm0plus.h;Drivers/CMSIS/Include/core_cm3.h;Drivers/CMSIS/Include/core_cm4.h;Drivers/CMSIS/Include/core_cm7.h;Drivers/CMSIS/Include/core_cmFunc.h;Drivers/CMSIS/Include/core_cmInstr.h;Drivers/CMSIS/Include/core_cmSimd.h;Drivers/CMSIS/Include/core_sc000.h;Drivers/CMSIS/Include/core_sc300.h;
-
-[PreviousUsedKeilFiles]
-SourceFiles=..\Src\main.c;..\Src\gpio.c;..\Src\usart.c;..\Src\stm32f7xx_it.c;..\Src\stm32f7xx_hal_msp.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_cortex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_uart.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_gpio.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c_ex.c;../\Src/system_stm32f7xx.c;../Drivers/CMSIS/Device/ST/STM32F7xx/Source/Templates/system_stm32f7xx.c;null;
-HeaderPath=..\Drivers\STM32F7xx_HAL_Driver\Inc;..\Drivers\STM32F7xx_HAL_Driver\Inc\Legacy;..\Drivers\CMSIS\Device\ST\STM32F7xx\Include;..\Drivers\CMSIS\Include;..\Inc;
-
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/ALIENTEK_Apollo_STM32F767.ioc
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/ALIENTEK_Apollo_STM32F767.ioc
@@ -1,181 +0,0 @@
-#MicroXplorer Configuration settings - do not modify
-File.Version=6
-KeepUserPlacement=false
-Mcu.Family=STM32F7
-Mcu.IP0=CORTEX_M7
-Mcu.IP1=NVIC
-Mcu.IP2=RCC
-Mcu.IP3=SYS
-Mcu.IP4=USART1
-Mcu.IP5=USART2
-Mcu.IP6=USART3
-Mcu.IPNb=7
-Mcu.Name=STM32F767I(G-I)Tx
-Mcu.Package=LQFP176
-Mcu.Pin0=PC14/OSC32_IN
-Mcu.Pin1=PC15/OSC32_OUT
-Mcu.Pin10=PA9
-Mcu.Pin11=PA10
-Mcu.Pin12=VP_SYS_VS_Systick
-Mcu.Pin2=PH0/OSC_IN
-Mcu.Pin3=PH1/OSC_OUT
-Mcu.Pin4=PA2
-Mcu.Pin5=PA3
-Mcu.Pin6=PB0
-Mcu.Pin7=PB1
-Mcu.Pin8=PB10
-Mcu.Pin9=PB11
-Mcu.PinsNb=13
-Mcu.ThirdPartyNb=0
-Mcu.UserConstants=
-Mcu.UserName=STM32F767IGTx
-MxCube.Version=4.27.0
-MxDb.Version=DB.4.0.270
-NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false
-NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false
-NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false
-NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false
-NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false
-NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false
-NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
-NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false
-NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false
-NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false
-PA10.Locked=true
-PA10.Mode=Asynchronous
-PA10.Signal=USART1_RX
-PA2.Mode=Asynchronous
-PA2.Signal=USART2_TX
-PA3.Mode=Asynchronous
-PA3.Signal=USART2_RX
-PA9.Locked=true
-PA9.Mode=Asynchronous
-PA9.Signal=USART1_TX
-PB0.GPIOParameters=GPIO_Label
-PB0.GPIO_Label=LED1
-PB0.Locked=true
-PB0.Signal=GPIO_Output
-PB1.GPIOParameters=GPIO_Label
-PB1.GPIO_Label=LED0
-PB1.Locked=true
-PB1.Signal=GPIO_Output
-PB10.Mode=Asynchronous
-PB10.Signal=USART3_TX
-PB11.Mode=Asynchronous
-PB11.Signal=USART3_RX
-PC14/OSC32_IN.Mode=LSE-External-Oscillator
-PC14/OSC32_IN.Signal=RCC_OSC32_IN
-PC15/OSC32_OUT.Mode=LSE-External-Oscillator
-PC15/OSC32_OUT.Signal=RCC_OSC32_OUT
-PCC.Checker=false
-PCC.Line=STM32F7x7
-PCC.MCU=STM32F767I(G-I)Tx
-PCC.PartNumber=STM32F767IGTx
-PCC.Seq0=0
-PCC.Series=STM32F7
-PCC.Temperature=25
-PCC.Vdd=3.3
-PH0/OSC_IN.Mode=HSE-External-Oscillator
-PH0/OSC_IN.Signal=RCC_OSC_IN
-PH1/OSC_OUT.Mode=HSE-External-Oscillator
-PH1/OSC_OUT.Signal=RCC_OSC_OUT
-PinOutPanel.RotationAngle=0
-ProjectManager.AskForMigrate=true
-ProjectManager.BackupPrevious=false
-ProjectManager.CompilerOptimize=6
-ProjectManager.ComputerToolchain=false
-ProjectManager.CoupleFile=true
-ProjectManager.CustomerFirmwarePackage=
-ProjectManager.DefaultFWLocation=true
-ProjectManager.DeletePrevious=true
-ProjectManager.DeviceId=STM32F767IGTx
-ProjectManager.FirmwarePackage=STM32Cube FW_F7 V1.12.0
-ProjectManager.FreePins=false
-ProjectManager.HalAssertFull=false
-ProjectManager.HeapSize=0x200
-ProjectManager.KeepUserCode=true
-ProjectManager.LastFirmware=true
-ProjectManager.LibraryCopy=0
-ProjectManager.MainLocation=Src
-ProjectManager.NoMain=false
-ProjectManager.PreviousToolchain=
-ProjectManager.ProjectBuild=false
-ProjectManager.ProjectFileName=ALIENTEK_Aploo_STM32F767.ioc
-ProjectManager.ProjectName=ALIENTEK_Aploo_STM32F767
-ProjectManager.StackSize=0x400
-ProjectManager.TargetToolchain=MDK-ARM V5
-ProjectManager.ToolChainLocation=
-ProjectManager.UnderRoot=false
-ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_CORTEX_M7_Init-CORTEX_M7-false-HAL-true,4-MX_USART1_UART_Init-USART1-false-HAL-true,5-MX_USART2_UART_Init-USART2-false-HAL-true,6-MX_USART3_UART_Init-USART3-false-HAL-true
-RCC.AHBFreq_Value=216000000
-RCC.APB1CLKDivider=RCC_HCLK_DIV4
-RCC.APB1Freq_Value=54000000
-RCC.APB1TimFreq_Value=108000000
-RCC.APB2CLKDivider=RCC_HCLK_DIV2
-RCC.APB2Freq_Value=108000000
-RCC.APB2TimFreq_Value=216000000
-RCC.CECFreq_Value=32786.88524590164
-RCC.CortexFreq_Value=216000000
-RCC.DFSDMAudioFreq_Value=96000000
-RCC.DFSDMFreq_Value=108000000
-RCC.EthernetFreq_Value=216000000
-RCC.FCLKCortexFreq_Value=216000000
-RCC.FamilyName=M
-RCC.HCLKFreq_Value=216000000
-RCC.HSE_VALUE=25000000
-RCC.HSI_VALUE=16000000
-RCC.I2C1Freq_Value=54000000
-RCC.I2C2Freq_Value=54000000
-RCC.I2C3Freq_Value=54000000
-RCC.I2C4Freq_Value=54000000
-RCC.I2SFreq_Value=96000000
-RCC.IPParameters=AHBFreq_Value,APB1CLKDivider,APB1Freq_Value,APB1TimFreq_Value,APB2CLKDivider,APB2Freq_Value,APB2TimFreq_Value,CECFreq_Value,CortexFreq_Value,DFSDMAudioFreq_Value,DFSDMFreq_Value,EthernetFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSI_VALUE,I2C1Freq_Value,I2C2Freq_Value,I2C3Freq_Value,I2C4Freq_Value,I2SFreq_Value,LCDTFTFreq_Value,LPTIM1Freq_Value,LSI_VALUE,MCO2PinFreq_Value,PLLCLKFreq_Value,PLLI2SPCLKFreq_Value,PLLI2SQCLKFreq_Value,PLLI2SRCLKFreq_Value,PLLI2SRoutputFreq_Value,PLLM,PLLN,PLLQCLKFreq_Value,PLLQoutputFreq_Value,PLLRFreq_Value,PLLSAIPCLKFreq_Value,PLLSAIQCLKFreq_Value,PLLSAIRCLKFreq_Value,PLLSAIoutputFreq_Value,PLLSourceVirtual,RNGFreq_Value,SAI1Freq_Value,SAI2Freq_Value,SDMMC2Freq_Value,SDMMCFreq_Value,SPDIFRXFreq_Value,SYSCLKFreq_VALUE,SYSCLKSource,UART4Freq_Value,UART5Freq_Value,UART7Freq_Value,UART8Freq_Value,USART1Freq_Value,USART2Freq_Value,USART3Freq_Value,USART6Freq_Value,USBFreq_Value,VCOI2SOutputFreq_Value,VCOInputFreq_Value,VCOOutputFreq_Value,VCOSAIOutputFreq_Value
-RCC.LCDTFTFreq_Value=48000000
-RCC.LPTIM1Freq_Value=54000000
-RCC.LSI_VALUE=32000
-RCC.MCO2PinFreq_Value=216000000
-RCC.PLLCLKFreq_Value=216000000
-RCC.PLLI2SPCLKFreq_Value=96000000
-RCC.PLLI2SQCLKFreq_Value=96000000
-RCC.PLLI2SRCLKFreq_Value=96000000
-RCC.PLLI2SRoutputFreq_Value=96000000
-RCC.PLLM=25
-RCC.PLLN=432
-RCC.PLLQCLKFreq_Value=216000000
-RCC.PLLQoutputFreq_Value=216000000
-RCC.PLLRFreq_Value=216000000
-RCC.PLLSAIPCLKFreq_Value=96000000
-RCC.PLLSAIQCLKFreq_Value=96000000
-RCC.PLLSAIRCLKFreq_Value=96000000
-RCC.PLLSAIoutputFreq_Value=96000000
-RCC.PLLSourceVirtual=RCC_PLLSOURCE_HSE
-RCC.RNGFreq_Value=216000000
-RCC.SAI1Freq_Value=96000000
-RCC.SAI2Freq_Value=96000000
-RCC.SDMMC2Freq_Value=216000000
-RCC.SDMMCFreq_Value=216000000
-RCC.SPDIFRXFreq_Value=96000000
-RCC.SYSCLKFreq_VALUE=216000000
-RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
-RCC.UART4Freq_Value=54000000
-RCC.UART5Freq_Value=54000000
-RCC.UART7Freq_Value=54000000
-RCC.UART8Freq_Value=54000000
-RCC.USART1Freq_Value=108000000
-RCC.USART2Freq_Value=54000000
-RCC.USART3Freq_Value=54000000
-RCC.USART6Freq_Value=108000000
-RCC.USBFreq_Value=216000000
-RCC.VCOI2SOutputFreq_Value=192000000
-RCC.VCOInputFreq_Value=1000000
-RCC.VCOOutputFreq_Value=432000000
-RCC.VCOSAIOutputFreq_Value=192000000
-USART1.IPParameters=VirtualMode-Asynchronous
-USART1.VirtualMode-Asynchronous=VM_ASYNC
-USART2.IPParameters=VirtualMode-Asynchronous
-USART2.VirtualMode-Asynchronous=VM_ASYNC
-USART3.IPParameters=VirtualMode-Asynchronous
-USART3.VirtualMode-Asynchronous=VM_ASYNC
-VP_SYS_VS_Systick.Mode=SysTick
-VP_SYS_VS_Systick.Signal=SYS_VS_Systick
-board=custom
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/gpio.h
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/gpio.h
@@ -1,78 +0,0 @@
-/**
-  ******************************************************************************
-  * File Name          : gpio.h
-  * Description        : This file contains all the functions prototypes for 
-  *                      the gpio  
-  ******************************************************************************
-  ** This notice applies to any and all portions of this file
-  * that are not between comment pairs USER CODE BEGIN and
-  * USER CODE END. Other portions of this file, whether 
-  * inserted by the user or by software development tools
-  * are owned by their respective copyright owners.
-  *
-  * COPYRIGHT(c) 2019 STMicroelectronics
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __gpio_H
-#define __gpio_H
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f7xx_hal.h"
-#include "main.h"
-
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* USER CODE BEGIN Private defines */
-
-/* USER CODE END Private defines */
-
-void MX_GPIO_Init(void);
-
-/* USER CODE BEGIN Prototypes */
-
-/* USER CODE END Prototypes */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /*__ pinoutConfig_H */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/main.h
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/main.h
@@ -1,80 +0,0 @@
-/**
-  ******************************************************************************
-  * @file           : main.h
-  * @brief          : Header for main.c file.
-  *                   This file contains the common defines of the application.
-  ******************************************************************************
-  ** This notice applies to any and all portions of this file
-  * that are not between comment pairs USER CODE BEGIN and
-  * USER CODE END. Other portions of this file, whether 
-  * inserted by the user or by software development tools
-  * are owned by their respective copyright owners.
-  *
-  * COPYRIGHT(c) 2019 STMicroelectronics
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __MAIN_H__
-#define __MAIN_H__
-
-/* Includes ------------------------------------------------------------------*/
-
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* Private define ------------------------------------------------------------*/
-
-#define LED1_Pin GPIO_PIN_0
-#define LED1_GPIO_Port GPIOB
-#define LED0_Pin GPIO_PIN_1
-#define LED0_GPIO_Port GPIOB
-
-/* ########################## Assert Selection ############################## */
-/**
-  * @brief Uncomment the line below to expanse the "assert_param" macro in the 
-  *        HAL drivers code
-  */
-/* #define USE_FULL_ASSERT    1U */
-
-/* USER CODE BEGIN Private defines */
-
-/* USER CODE END Private defines */
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-void _Error_Handler(char *, int);
-
-#define Error_Handler() _Error_Handler(__FILE__, __LINE__)
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __MAIN_H__ */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/mcu_init.h
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/mcu_init.h
@@ -1,19 +0,0 @@
-#ifndef __MCU_INIT_H
-#define __MCU_INIT_H
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#include "main.h"
-#include "stm32f7xx_hal.h"
-#include "usart.h"
-#include "gpio.h"
-#include "tos_k.h"
-
-void board_init(void);
-void SystemClock_Config(void);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /*__ __MCU_INIT_H */
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/sdmmc.h
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/sdmmc.h
@@ -1,78 +0,0 @@
-/**
-  ******************************************************************************
-  * File Name          : SDIO.h
-  * Description        : This file provides code for the configuration
-  *                      of the SDIO instances.
-  ******************************************************************************
-  ** This notice applies to any and all portions of this file
-  * that are not between comment pairs USER CODE BEGIN and
-  * USER CODE END. Other portions of this file, whether 
-  * inserted by the user or by software development tools
-  * are owned by their respective copyright owners.
-  *
-  * COPYRIGHT(c) 2019 STMicroelectronics
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __sdio_H
-#define __sdio_H
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f7xx_hal.h"
-
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-extern SD_HandleTypeDef hsd;
-
-/* USER CODE BEGIN Private defines */
-
-/* USER CODE END Private defines */
-
-void MX_SDIO_SD_Init(void);
-
-/* USER CODE BEGIN Prototypes */
-
-/* USER CODE END Prototypes */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /*__ sdio_H */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/stm32f7xx_hal_conf.h
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/stm32f7xx_hal_conf.h
@@ -1,456 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f7xx_hal_conf.h
-  * @brief   HAL configuration file.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT(c) 2019 STMicroelectronics</center></h2>
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */ 
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F7xx_HAL_CONF_H
-#define __STM32F7xx_HAL_CONF_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#include "main.h"
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-
-/* ########################## Module Selection ############################## */
-/**
-  * @brief This is the list of modules to be used in the HAL driver 
-  */
-#define HAL_MODULE_ENABLED  
-
-/* #define HAL_ADC_MODULE_ENABLED   */
-/* #define HAL_CRYP_MODULE_ENABLED   */
-/* #define HAL_CAN_MODULE_ENABLED   */
-/* #define HAL_CEC_MODULE_ENABLED   */
-/* #define HAL_CRC_MODULE_ENABLED   */
-/* #define HAL_CRYP_MODULE_ENABLED   */
-/* #define HAL_DAC_MODULE_ENABLED   */
-/* #define HAL_DCMI_MODULE_ENABLED   */
-/* #define HAL_DMA2D_MODULE_ENABLED   */
-/* #define HAL_ETH_MODULE_ENABLED   */
-/* #define HAL_NAND_MODULE_ENABLED   */
-/* #define HAL_NOR_MODULE_ENABLED   */
-/* #define HAL_SRAM_MODULE_ENABLED   */
-/* #define HAL_SDRAM_MODULE_ENABLED   */
-/* #define HAL_HASH_MODULE_ENABLED   */
-/* #define HAL_I2S_MODULE_ENABLED   */
-/* #define HAL_IWDG_MODULE_ENABLED   */
-/* #define HAL_LPTIM_MODULE_ENABLED   */
-/* #define HAL_LTDC_MODULE_ENABLED   */
-/* #define HAL_QSPI_MODULE_ENABLED   */
-/* #define HAL_RNG_MODULE_ENABLED   */
-#define HAL_RTC_MODULE_ENABLED
-/* #define HAL_SAI_MODULE_ENABLED   */
-#define HAL_SD_MODULE_ENABLED
-/* #define HAL_MMC_MODULE_ENABLED   */
-/* #define HAL_SPDIFRX_MODULE_ENABLED   */
-/* #define HAL_SPI_MODULE_ENABLED   */
-#define HAL_TIM_MODULE_ENABLED
-#define HAL_UART_MODULE_ENABLED
-/* #define HAL_USART_MODULE_ENABLED   */
-/* #define HAL_IRDA_MODULE_ENABLED   */
-/* #define HAL_SMARTCARD_MODULE_ENABLED   */
-/* #define HAL_WWDG_MODULE_ENABLED   */
-/* #define HAL_PCD_MODULE_ENABLED   */
-/* #define HAL_HCD_MODULE_ENABLED   */
-/* #define HAL_DFSDM_MODULE_ENABLED   */
-/* #define HAL_DSI_MODULE_ENABLED   */
-/* #define HAL_JPEG_MODULE_ENABLED   */
-/* #define HAL_MDIOS_MODULE_ENABLED   */
-/* #define HAL_SMBUS_MODULE_ENABLED   */
-/* #define HAL_MMC_MODULE_ENABLED   */
-/* #define HAL_EXTI_MODULE_ENABLED   */
-#define HAL_GPIO_MODULE_ENABLED
-#define HAL_DMA_MODULE_ENABLED
-#define HAL_RCC_MODULE_ENABLED
-#define HAL_FLASH_MODULE_ENABLED
-#define HAL_PWR_MODULE_ENABLED
-#define HAL_I2C_MODULE_ENABLED
-#define HAL_CORTEX_MODULE_ENABLED
-
-/* ########################## HSE/HSI Values adaptation ##################### */
-/**
-  * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
-  *        This value is used by the RCC HAL module to compute the system frequency
-  *        (when HSE is used as system clock source, directly or through the PLL).  
-  */
-#if !defined  (HSE_VALUE) 
-  #define HSE_VALUE    ((uint32_t)25000000U) /*!< Value of the External oscillator in Hz */
-#endif /* HSE_VALUE */
-
-#if !defined  (HSE_STARTUP_TIMEOUT)
-  #define HSE_STARTUP_TIMEOUT    ((uint32_t)100U)   /*!< Time out for HSE start up, in ms */
-#endif /* HSE_STARTUP_TIMEOUT */
-
-/**
-  * @brief Internal High Speed oscillator (HSI) value.
-  *        This value is used by the RCC HAL module to compute the system frequency
-  *        (when HSI is used as system clock source, directly or through the PLL). 
-  */
-#if !defined  (HSI_VALUE)
-  #define HSI_VALUE    ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
-#endif /* HSI_VALUE */
-
-/**
-  * @brief Internal Low Speed oscillator (LSI) value.
-  */
-#if !defined  (LSI_VALUE) 
- #define LSI_VALUE  ((uint32_t)32000U)       /*!< LSI Typical Value in Hz*/
-#endif /* LSI_VALUE */                      /*!< Value of the Internal Low Speed oscillator in Hz
-                                             The real value may vary depending on the variations
-                                             in voltage and temperature.  */
-/**
-  * @brief External Low Speed oscillator (LSE) value.
-  */
-#if !defined  (LSE_VALUE)
- #define LSE_VALUE  ((uint32_t)32768U)    /*!< Value of the External Low Speed oscillator in Hz */
-#endif /* LSE_VALUE */
-
-#if !defined  (LSE_STARTUP_TIMEOUT)
-  #define LSE_STARTUP_TIMEOUT    ((uint32_t)5000U)   /*!< Time out for LSE start up, in ms */
-#endif /* LSE_STARTUP_TIMEOUT */
-
-/**
-  * @brief External clock source for I2S peripheral
-  *        This value is used by the I2S HAL module to compute the I2S clock source 
-  *        frequency, this source is inserted directly through I2S_CKIN pad. 
-  */
-#if !defined  (EXTERNAL_CLOCK_VALUE)
-  #define EXTERNAL_CLOCK_VALUE    ((uint32_t)12288000U) /*!< Value of the Internal oscillator in Hz*/
-#endif /* EXTERNAL_CLOCK_VALUE */
-
-/* Tip: To avoid modifying this file each time you need to use different HSE,
-   ===  you can define the HSE value in your toolchain compiler preprocessor. */
-
-/* ########################### System Configuration ######################### */
-/**
-  * @brief This is the HAL system configuration section
-  */     
-#define  VDD_VALUE                    ((uint32_t)3300U) /*!< Value of VDD in mv */
-#define  TICK_INT_PRIORITY            ((uint32_t)0U) /*!< tick interrupt priority */
-#define  USE_RTOS                     0U
-#define  PREFETCH_ENABLE              0U
-#define  ART_ACCLERATOR_ENABLE        0U /* To enable instruction cache and prefetch */
-
-/* ########################## Assert Selection ############################## */
-/**
-  * @brief Uncomment the line below to expanse the "assert_param" macro in the 
-  *        HAL drivers code
-  */
-/* #define USE_FULL_ASSERT    1U */
-
-/* ################## Ethernet peripheral configuration ##################### */
-
-/* Section 1 : Ethernet peripheral configuration */
-
-/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
-#define MAC_ADDR0   2U
-#define MAC_ADDR1   0U
-#define MAC_ADDR2   0U
-#define MAC_ADDR3   0U
-#define MAC_ADDR4   0U
-#define MAC_ADDR5   0U
-
-/* Definition of the Ethernet driver buffers size and count */   
-#define ETH_RX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for receive               */
-#define ETH_TX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for transmit              */
-#define ETH_RXBUFNB                    ((uint32_t)4U)       /* 4 Rx buffers of size ETH_RX_BUF_SIZE  */
-#define ETH_TXBUFNB                    ((uint32_t)4U)       /* 4 Tx buffers of size ETH_TX_BUF_SIZE  */
-
-/* Section 2: PHY configuration section */
-
-/* DP83848_PHY_ADDRESS Address*/ 
-#define DP83848_PHY_ADDRESS           0x01U
-/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/ 
-#define PHY_RESET_DELAY                 ((uint32_t)0x000000FFU)
-/* PHY Configuration delay */
-#define PHY_CONFIG_DELAY                ((uint32_t)0x00000FFFU)
-
-#define PHY_READ_TO                     ((uint32_t)0x0000FFFFU)
-#define PHY_WRITE_TO                    ((uint32_t)0x0000FFFFU)
-
-/* Section 3: Common PHY Registers */
-
-#define PHY_BCR                         ((uint16_t)0x0000U)    /*!< Transceiver Basic Control Register   */
-#define PHY_BSR                         ((uint16_t)0x0001U)    /*!< Transceiver Basic Status Register    */
- 
-#define PHY_RESET                       ((uint16_t)0x8000U)  /*!< PHY Reset */
-#define PHY_LOOPBACK                    ((uint16_t)0x4000U)  /*!< Select loop-back mode */
-#define PHY_FULLDUPLEX_100M             ((uint16_t)0x2100U)  /*!< Set the full-duplex mode at 100 Mb/s */
-#define PHY_HALFDUPLEX_100M             ((uint16_t)0x2000U)  /*!< Set the half-duplex mode at 100 Mb/s */
-#define PHY_FULLDUPLEX_10M              ((uint16_t)0x0100U)  /*!< Set the full-duplex mode at 10 Mb/s  */
-#define PHY_HALFDUPLEX_10M              ((uint16_t)0x0000U)  /*!< Set the half-duplex mode at 10 Mb/s  */
-#define PHY_AUTONEGOTIATION             ((uint16_t)0x1000U)  /*!< Enable auto-negotiation function     */
-#define PHY_RESTART_AUTONEGOTIATION     ((uint16_t)0x0200U)  /*!< Restart auto-negotiation function    */
-#define PHY_POWERDOWN                   ((uint16_t)0x0800U)  /*!< Select the power down mode           */
-#define PHY_ISOLATE                     ((uint16_t)0x0400U)  /*!< Isolate PHY from MII                 */
-
-#define PHY_AUTONEGO_COMPLETE           ((uint16_t)0x0020U)  /*!< Auto-Negotiation process completed   */
-#define PHY_LINKED_STATUS               ((uint16_t)0x0004U)  /*!< Valid link established               */
-#define PHY_JABBER_DETECTION            ((uint16_t)0x0002U)  /*!< Jabber condition detected            */
-  
-/* Section 4: Extended PHY Registers */
-#define PHY_SR                          ((uint16_t)0x10U)    /*!< PHY status register Offset                      */
-
-#define PHY_SPEED_STATUS                ((uint16_t)0x0002U)  /*!< PHY Speed mask                                  */
-#define PHY_DUPLEX_STATUS               ((uint16_t)0x0004U)  /*!< PHY Duplex mask                                 */
-
-/* ################## SPI peripheral configuration ########################## */
-
-/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
-* Activated: CRC code is present inside driver
-* Deactivated: CRC code cleaned from driver
-*/
-
-#define USE_SPI_CRC                     0U
-
-/* Includes ------------------------------------------------------------------*/
-/**
-  * @brief Include module's header file 
-  */
-
-#ifdef HAL_RCC_MODULE_ENABLED
-  #include "stm32f7xx_hal_rcc.h"
-#endif /* HAL_RCC_MODULE_ENABLED */
-
-#ifdef HAL_EXTI_MODULE_ENABLED
-  #include "stm32f7xx_hal_exti.h"
-#endif /* HAL_EXTI_MODULE_ENABLED */
-
-#ifdef HAL_GPIO_MODULE_ENABLED
-  #include "stm32f7xx_hal_gpio.h"
-#endif /* HAL_GPIO_MODULE_ENABLED */
-
-#ifdef HAL_DMA_MODULE_ENABLED
-  #include "stm32f7xx_hal_dma.h"
-#endif /* HAL_DMA_MODULE_ENABLED */
-   
-#ifdef HAL_CORTEX_MODULE_ENABLED
-  #include "stm32f7xx_hal_cortex.h"
-#endif /* HAL_CORTEX_MODULE_ENABLED */
-
-#ifdef HAL_ADC_MODULE_ENABLED
-  #include "stm32f7xx_hal_adc.h"
-#endif /* HAL_ADC_MODULE_ENABLED */
-
-#ifdef HAL_CAN_MODULE_ENABLED
-  #include "stm32f7xx_hal_can.h"
-#endif /* HAL_CAN_MODULE_ENABLED */
-
-#ifdef HAL_CEC_MODULE_ENABLED
-  #include "stm32f7xx_hal_cec.h"
-#endif /* HAL_CEC_MODULE_ENABLED */
-
-#ifdef HAL_CRC_MODULE_ENABLED
-  #include "stm32f7xx_hal_crc.h"
-#endif /* HAL_CRC_MODULE_ENABLED */
-
-#ifdef HAL_CRYP_MODULE_ENABLED
-  #include "stm32f7xx_hal_cryp.h" 
-#endif /* HAL_CRYP_MODULE_ENABLED */
-
-#ifdef HAL_DMA2D_MODULE_ENABLED
-  #include "stm32f7xx_hal_dma2d.h"
-#endif /* HAL_DMA2D_MODULE_ENABLED */
-
-#ifdef HAL_DAC_MODULE_ENABLED
-  #include "stm32f7xx_hal_dac.h"
-#endif /* HAL_DAC_MODULE_ENABLED */
-
-#ifdef HAL_DCMI_MODULE_ENABLED
-  #include "stm32f7xx_hal_dcmi.h"
-#endif /* HAL_DCMI_MODULE_ENABLED */
-
-#ifdef HAL_ETH_MODULE_ENABLED
-  #include "stm32f7xx_hal_eth.h"
-#endif /* HAL_ETH_MODULE_ENABLED */
-
-#ifdef HAL_FLASH_MODULE_ENABLED
-  #include "stm32f7xx_hal_flash.h"
-#endif /* HAL_FLASH_MODULE_ENABLED */
- 
-#ifdef HAL_SRAM_MODULE_ENABLED
-  #include "stm32f7xx_hal_sram.h"
-#endif /* HAL_SRAM_MODULE_ENABLED */
-
-#ifdef HAL_NOR_MODULE_ENABLED
-  #include "stm32f7xx_hal_nor.h"
-#endif /* HAL_NOR_MODULE_ENABLED */
-
-#ifdef HAL_NAND_MODULE_ENABLED
-  #include "stm32f7xx_hal_nand.h"
-#endif /* HAL_NAND_MODULE_ENABLED */
-
-#ifdef HAL_SDRAM_MODULE_ENABLED
-  #include "stm32f7xx_hal_sdram.h"
-#endif /* HAL_SDRAM_MODULE_ENABLED */      
-
-#ifdef HAL_HASH_MODULE_ENABLED
- #include "stm32f7xx_hal_hash.h"
-#endif /* HAL_HASH_MODULE_ENABLED */
-
-#ifdef HAL_I2C_MODULE_ENABLED
- #include "stm32f7xx_hal_i2c.h"
-#endif /* HAL_I2C_MODULE_ENABLED */
-
-#ifdef HAL_I2S_MODULE_ENABLED
- #include "stm32f7xx_hal_i2s.h"
-#endif /* HAL_I2S_MODULE_ENABLED */
-
-#ifdef HAL_IWDG_MODULE_ENABLED
- #include "stm32f7xx_hal_iwdg.h"
-#endif /* HAL_IWDG_MODULE_ENABLED */
-
-#ifdef HAL_LPTIM_MODULE_ENABLED
- #include "stm32f7xx_hal_lptim.h"
-#endif /* HAL_LPTIM_MODULE_ENABLED */
-
-#ifdef HAL_LTDC_MODULE_ENABLED
- #include "stm32f7xx_hal_ltdc.h"
-#endif /* HAL_LTDC_MODULE_ENABLED */
-
-#ifdef HAL_PWR_MODULE_ENABLED
- #include "stm32f7xx_hal_pwr.h"
-#endif /* HAL_PWR_MODULE_ENABLED */
-
-#ifdef HAL_QSPI_MODULE_ENABLED
- #include "stm32f7xx_hal_qspi.h"
-#endif /* HAL_QSPI_MODULE_ENABLED */
-
-#ifdef HAL_RNG_MODULE_ENABLED
- #include "stm32f7xx_hal_rng.h"
-#endif /* HAL_RNG_MODULE_ENABLED */
-
-#ifdef HAL_RTC_MODULE_ENABLED
- #include "stm32f7xx_hal_rtc.h"
-#endif /* HAL_RTC_MODULE_ENABLED */
-
-#ifdef HAL_SAI_MODULE_ENABLED
- #include "stm32f7xx_hal_sai.h"
-#endif /* HAL_SAI_MODULE_ENABLED */
-
-#ifdef HAL_SD_MODULE_ENABLED
- #include "stm32f7xx_hal_sd.h"
-#endif /* HAL_SD_MODULE_ENABLED */
-
-#ifdef HAL_MMC_MODULE_ENABLED
- #include "stm32f7xx_hal_mmc.h"
-#endif /* HAL_MMC_MODULE_ENABLED */
-
-#ifdef HAL_SPDIFRX_MODULE_ENABLED
- #include "stm32f7xx_hal_spdifrx.h"
-#endif /* HAL_SPDIFRX_MODULE_ENABLED */
-
-#ifdef HAL_SPI_MODULE_ENABLED
- #include "stm32f7xx_hal_spi.h"
-#endif /* HAL_SPI_MODULE_ENABLED */
-
-#ifdef HAL_TIM_MODULE_ENABLED
- #include "stm32f7xx_hal_tim.h"
-#endif /* HAL_TIM_MODULE_ENABLED */
-
-#ifdef HAL_UART_MODULE_ENABLED
- #include "stm32f7xx_hal_uart.h"
-#endif /* HAL_UART_MODULE_ENABLED */
-
-#ifdef HAL_USART_MODULE_ENABLED
- #include "stm32f7xx_hal_usart.h"
-#endif /* HAL_USART_MODULE_ENABLED */
-
-#ifdef HAL_IRDA_MODULE_ENABLED
- #include "stm32f7xx_hal_irda.h"
-#endif /* HAL_IRDA_MODULE_ENABLED */
-
-#ifdef HAL_SMARTCARD_MODULE_ENABLED
- #include "stm32f7xx_hal_smartcard.h"
-#endif /* HAL_SMARTCARD_MODULE_ENABLED */
-
-#ifdef HAL_WWDG_MODULE_ENABLED
- #include "stm32f7xx_hal_wwdg.h"
-#endif /* HAL_WWDG_MODULE_ENABLED */
-
-#ifdef HAL_PCD_MODULE_ENABLED
- #include "stm32f7xx_hal_pcd.h"
-#endif /* HAL_PCD_MODULE_ENABLED */
-
-#ifdef HAL_HCD_MODULE_ENABLED
- #include "stm32f7xx_hal_hcd.h"
-#endif /* HAL_HCD_MODULE_ENABLED */
-
-#ifdef HAL_DFSDM_MODULE_ENABLED
- #include "stm32f7xx_hal_dfsdm.h"
-#endif /* HAL_DFSDM_MODULE_ENABLED */
-
-#ifdef HAL_DSI_MODULE_ENABLED
- #include "stm32f7xx_hal_dsi.h"
-#endif /* HAL_DSI_MODULE_ENABLED */
-
-#ifdef HAL_JPEG_MODULE_ENABLED
- #include "stm32f7xx_hal_jpeg.h"
-#endif /* HAL_JPEG_MODULE_ENABLED */
-
-#ifdef HAL_MDIOS_MODULE_ENABLED
- #include "stm32f7xx_hal_mdios.h"
-#endif /* HAL_MDIOS_MODULE_ENABLED */   
-
-#ifdef HAL_SMBUS_MODULE_ENABLED
- #include "stm32f7xx_hal_smbus.h"
-#endif /* HAL_SMBUS_MODULE_ENABLED */
-
-/* Exported macro ------------------------------------------------------------*/
-#ifdef  USE_FULL_ASSERT
-/**
-  * @brief  The assert_param macro is used for function's parameters check.
-  * @param  expr: If expr is false, it calls assert_failed function
-  *         which reports the name of the source file and the source
-  *         line number of the call that failed. 
-  *         If expr is true, it returns no value.
-  * @retval None
-  */
-  #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
-/* Exported functions ------------------------------------------------------- */
-  void assert_failed(uint8_t* file, uint32_t line);
-#else
-  #define assert_param(expr) ((void)0U)
-#endif /* USE_FULL_ASSERT */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F7xx_HAL_CONF_H */
- 
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/stm32f7xx_it.h
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/stm32f7xx_it.h
@@ -1,66 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f7xx_it.h
-  * @brief   This file contains the headers of the interrupt handlers.
-  ******************************************************************************
-  *
-  * COPYRIGHT(c) 2019 STMicroelectronics
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F7xx_IT_H
-#define __STM32F7xx_IT_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif 
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f7xx_hal.h"
-#include "main.h"
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions ------------------------------------------------------- */
-
-void NMI_Handler(void);
-void HardFault_Handler(void);
-void MemManage_Handler(void);
-void BusFault_Handler(void);
-void UsageFault_Handler(void);
-void SVC_Handler(void);
-void DebugMon_Handler(void);
-void PendSV_Handler(void);
-void SysTick_Handler(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F7xx_IT_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/tickless/bsp_pm_device.h
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/tickless/bsp_pm_device.h
@@ -1,11 +0,0 @@
-#ifndef _PM_DEVICE_H_
-#define  _PM_DEVICE_H_
-
-#if TOS_CFG_PWR_MGR_EN > 0u 
-
-extern k_pm_device_t pm_device_uart;
-
-#endif
-
-#endif
-
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/tickless/bsp_tickless_alarm.h
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/tickless/bsp_tickless_alarm.h
@@ -1,17 +0,0 @@
-#ifndef _TICKLESS_ALARM_H_
-#define  _TICKLESS_ALARM_H_
-
-#if TOS_CFG_TICKLESS_EN > 0u
-
-extern k_tickless_wkup_alarm_t tickless_wkup_alarm_systick;
-
-extern k_tickless_wkup_alarm_t tickless_wkup_alarm_tim;
-
-extern k_tickless_wkup_alarm_t tickless_wkup_alarm_rtc_wkupirq;
-
-extern k_tickless_wkup_alarm_t tickless_wkup_alarm_rtc_alarmirq;
-
-#endif
-
-#endif
-
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/usart.h
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/usart.h
@@ -1,85 +0,0 @@
-/**
-  ******************************************************************************
-  * File Name          : USART.h
-  * Description        : This file provides code for the configuration
-  *                      of the USART instances.
-  ******************************************************************************
-  ** This notice applies to any and all portions of this file
-  * that are not between comment pairs USER CODE BEGIN and
-  * USER CODE END. Other portions of this file, whether 
-  * inserted by the user or by software development tools
-  * are owned by their respective copyright owners.
-  *
-  * COPYRIGHT(c) 2019 STMicroelectronics
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __usart_H
-#define __usart_H
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f7xx_hal.h"
-#include "main.h"
-
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-extern UART_HandleTypeDef huart1;
-extern UART_HandleTypeDef huart2;
-extern UART_HandleTypeDef huart3;
-
-/* USER CODE BEGIN Private defines */
-
-/* USER CODE END Private defines */
-
-extern void _Error_Handler(char *, int);
-
-void MX_USART1_UART_Init(void);
-void MX_USART2_UART_Init(void);
-void MX_USART3_UART_Init(void);
-
-/* USER CODE BEGIN Prototypes */
-
-/* USER CODE END Prototypes */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /*__ usart_H */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Src/gpio.c
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Src/gpio.c
@@ -1,95 +0,0 @@
-/**
-  ******************************************************************************
-  * File Name          : gpio.c
-  * Description        : This file provides code for the configuration
-  *                      of all used GPIO pins.
-  ******************************************************************************
-  ** This notice applies to any and all portions of this file
-  * that are not between comment pairs USER CODE BEGIN and
-  * USER CODE END. Other portions of this file, whether 
-  * inserted by the user or by software development tools
-  * are owned by their respective copyright owners.
-  *
-  * COPYRIGHT(c) 2019 STMicroelectronics
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-
-/* Includes ------------------------------------------------------------------*/
-#include "gpio.h"
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-/*----------------------------------------------------------------------------*/
-/* Configure GPIO                                                             */
-/*----------------------------------------------------------------------------*/
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-
-/** Configure pins as 
-        * Analog 
-        * Input 
-        * Output
-        * EVENT_OUT
-        * EXTI
-*/
-void MX_GPIO_Init(void)
-{
-
-  GPIO_InitTypeDef GPIO_InitStruct;
-
-  /* GPIO Ports Clock Enable */
-  __HAL_RCC_GPIOC_CLK_ENABLE();
-  __HAL_RCC_GPIOH_CLK_ENABLE();
-  __HAL_RCC_GPIOA_CLK_ENABLE();
-  __HAL_RCC_GPIOB_CLK_ENABLE();
-
-  /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(GPIOB, LED1_Pin|LED0_Pin, GPIO_PIN_RESET);
-
-  /*Configure GPIO pins : PBPin PBPin */
-  GPIO_InitStruct.Pin = LED1_Pin|LED0_Pin;
-  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
-  GPIO_InitStruct.Pull = GPIO_NOPULL;
-  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-
-}
-
-/* USER CODE BEGIN 2 */
-
-/* USER CODE END 2 */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Src/main.c
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Src/main.c
@@ -1,24 +0,0 @@
-#include "mcu_init.h"
-#include "cmsis_os.h"
-
-#define APPLICATION_TASK_STK_SIZE       4096
-extern void application_entry(void *arg);
-osThreadDef(application_entry, osPriorityNormal, 1, APPLICATION_TASK_STK_SIZE);
-
-__weak void application_entry(void *arg)
-{
-    while (1) {
-        printf("This is a demo task,please use your task entry!\r\n");
-        tos_task_delay(1000);
-    }
-}
-
-int main(void)
-{
-    board_init();
-    printf("Welcome to TencentOS tiny\r\n");
-    osKernelInitialize(); //TOS Tiny kernel initialize
-    osThreadCreate(osThread(application_entry), NULL);// Create TOS Tiny task
-    osKernelStart();//Start TOS Tiny
-}
-
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Src/mcu_init.c
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Src/mcu_init.c
@@ -1,170 +0,0 @@
-#include "mcu_init.h"
-
-int fputc(int ch, FILE *f)
-{
-  if (ch == '\n') {
-    HAL_UART_Transmit(&huart1, (void *)"\r", 1,30000);
-  }
-  HAL_UART_Transmit(&huart1, (uint8_t *)&ch, 1, 0xFFFF);
-  return ch;
-}
-
-int _write(int fd, char *ptr, int len)
-{
-    (void)HAL_UART_Transmit(&huart1, (uint8_t *)ptr, len, 0xFFFF);
-    return len;
-}
-
-int fgetc(FILE *f)
-{
-  /* Place your implementation of fgetc here */
-  /* e.g. readwrite a character to the USART2 and Loop until the end of transmission */
-  uint8_t ch = 0;
-  HAL_UART_Receive(&huart1, &ch, 1,30000);
-  return ch;
-}
-
-void board_init(void)
-{
-  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
-  HAL_Init();
-
-  /* USER CODE BEGIN Init */
-
-  /* USER CODE END Init */
-
-  /* Configure the system clock */
-  SystemClock_Config();
-
-  /* USER CODE BEGIN SysInit */
-
-  /* USER CODE END SysInit */
-
-  /* Initialize all configured peripherals */
-  MX_GPIO_Init();
-  MX_USART1_UART_Init();
-  MX_USART2_UART_Init();
-  MX_USART3_UART_Init();
-}
-
-/**
-  * @brief System Clock Configuration
-  * @retval None
-  */
-void SystemClock_Config(void)
-{
-
-  RCC_OscInitTypeDef RCC_OscInitStruct;
-  RCC_ClkInitTypeDef RCC_ClkInitStruct;
-  RCC_PeriphCLKInitTypeDef PeriphClkInitStruct;
-
-    /**Configure the main internal regulator output voltage 
-    */
-  __HAL_RCC_PWR_CLK_ENABLE();
-
-  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
-
-    /**Initializes the CPU, AHB and APB busses clocks 
-    */
-  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
-  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
-  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
-  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
-  RCC_OscInitStruct.PLL.PLLM = 25;
-  RCC_OscInitStruct.PLL.PLLN = 432;
-  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
-  RCC_OscInitStruct.PLL.PLLQ = 2;
-  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
-  {
-    _Error_Handler(__FILE__, __LINE__);
-  }
-
-    /**Activate the Over-Drive mode 
-    */
-  if (HAL_PWREx_EnableOverDrive() != HAL_OK)
-  {
-    _Error_Handler(__FILE__, __LINE__);
-  }
-
-    /**Initializes the CPU, AHB and APB busses clocks 
-    */
-  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
-                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
-  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
-  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
-  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
-  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
-
-  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_7) != HAL_OK)
-  {
-    _Error_Handler(__FILE__, __LINE__);
-  }
-
-  PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USART1|RCC_PERIPHCLK_USART2
-                              |RCC_PERIPHCLK_USART3;
-  PeriphClkInitStruct.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK2;
-  PeriphClkInitStruct.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
-  PeriphClkInitStruct.Usart3ClockSelection = RCC_USART3CLKSOURCE_PCLK1;
-  if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
-  {
-    _Error_Handler(__FILE__, __LINE__);
-  }
-
-    /**Configure the Systick interrupt time 
-    */
-  HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);
-
-    /**Configure the Systick 
-    */
-  HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);
-
-  /* SysTick_IRQn interrupt configuration */
-  HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
-}
-
-/* USER CODE BEGIN 4 */
-
-/* USER CODE END 4 */
-
-/**
-  * @brief  This function is executed in case of error occurrence.
-  * @param  file: The file name as string.
-  * @param  line: The line in file as a number.
-  * @retval None
-  */
-void _Error_Handler(char *file, int line)
-{
-  /* USER CODE BEGIN Error_Handler_Debug */
-  /* User can add his own implementation to report the HAL error return state */
-  while(1)
-  {
-  }
-  /* USER CODE END Error_Handler_Debug */
-}
-
-#ifdef  USE_FULL_ASSERT
-/**
-  * @brief  Reports the name of the source file and the source line number
-  *         where the assert_param error has occurred.
-  * @param  file: pointer to the source file name
-  * @param  line: assert_param error line source number
-  * @retval None
-  */
-void assert_failed(uint8_t* file, uint32_t line)
-{ 
-  /* USER CODE BEGIN 6 */
-  /* User can add his own implementation to report the file name and line number,
-     tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
-  /* USER CODE END 6 */
-}
-#endif /* USE_FULL_ASSERT */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Src/sdmmc.c
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Src/sdmmc.c
@@ -1,127 +0,0 @@
-/**
-  ******************************************************************************
-  * File Name          : SDMMC.c
-  * Description        : This file provides code for the configuration
-  *                      of the SDIO instances.
-  ******************************************************************************
-  ** This notice applies to any and all portions of this file
-  * that are not between comment pairs USER CODE BEGIN and
-  * USER CODE END. Other portions of this file, whether 
-  * inserted by the user or by software development tools
-  * are owned by their respective copyright owners.
-  *
-  * COPYRIGHT(c) 2019 STMicroelectronics
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-
-/* Includes ------------------------------------------------------------------*/
-#include "sdmmc.h"
-
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-SD_HandleTypeDef hsd;
-
-/* SDIO init function */
-
-void MX_SDIO_SD_Init(void)
-{
-  hsd.Instance = SDMMC1;
-  hsd.Init.ClockEdge = SDMMC_CLOCK_EDGE_RISING;
-  hsd.Init.ClockBypass = SDMMC_CLOCK_BYPASS_DISABLE;
-  hsd.Init.ClockPowerSave = SDMMC_CLOCK_POWER_SAVE_DISABLE;
-  hsd.Init.BusWide = SDMMC_BUS_WIDE_1B;
-  hsd.Init.HardwareFlowControl = SDMMC_HARDWARE_FLOW_CONTROL_DISABLE;
-  hsd.Init.ClockDiv = SDMMC_INIT_CLK_DIV;
-  if (HAL_SD_Init(&hsd) != HAL_OK)
-  {
-    Error_Handler();
-  }
-  if (HAL_SD_ConfigWideBusOperation(&hsd, SDMMC_BUS_WIDE_4B) != HAL_OK)
-  {
-    Error_Handler();
-  }
-
-}
-
-void HAL_SD_MspInit(SD_HandleTypeDef* sdHandle)
-{
-    GPIO_InitTypeDef GPIO_Initure;
-
-    __HAL_RCC_SDMMC1_CLK_ENABLE();
-    __HAL_RCC_DMA2_CLK_ENABLE();
-    __HAL_RCC_GPIOC_CLK_ENABLE();
-    __HAL_RCC_GPIOD_CLK_ENABLE();
-    
-    //PC8,9,10,11,12
-    GPIO_Initure.Pin=GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12;
-    GPIO_Initure.Mode=GPIO_MODE_AF_PP;
-    GPIO_Initure.Pull=GPIO_PULLUP;
-    GPIO_Initure.Speed=GPIO_SPEED_HIGH;
-    GPIO_Initure.Alternate=GPIO_AF12_SDIO;
-    HAL_GPIO_Init(GPIOC,&GPIO_Initure);
-    
-    //PD2
-    GPIO_Initure.Pin=GPIO_PIN_2;            
-    HAL_GPIO_Init(GPIOD,&GPIO_Initure);
-}
-
-void HAL_SD_MspDeInit(SD_HandleTypeDef* sdHandle)
-{
-
-  if(sdHandle->Instance==SDMMC1)
-  {
-  /* USER CODE BEGIN SDIO_MspDeInit 0 */
-
-  /* USER CODE END SDIO_MspDeInit 0 */
-    /* Peripheral clock disable */
-    __HAL_RCC_SDMMC1_CLK_DISABLE();
-  
-    /**SDIO GPIO Configuration    
-    PC8     ------> SDIO_D0
-    PC9     ------> SDIO_D1
-    PC10     ------> SDIO_D2
-    PC11     ------> SDIO_D3
-    PC12     ------> SDIO_CK
-    PD2     ------> SDIO_CMD 
-    */
-    HAL_GPIO_DeInit(GPIOC, GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11 
-                          |GPIO_PIN_12);
-
-    HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2);
-  /* USER CODE BEGIN SDIO_MspDeInit 1 */
-
-  /* USER CODE END SDIO_MspDeInit 1 */
-  }
-} 
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Src/stm32f7xx_hal_msp.c
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Src/stm32f7xx_hal_msp.c
@@ -1,92 +0,0 @@
-/**
-  ******************************************************************************
-  * File Name          : stm32f7xx_hal_msp.c
-  * Description        : This file provides code for the MSP Initialization 
-  *                      and de-Initialization codes.
-  ******************************************************************************
-  ** This notice applies to any and all portions of this file
-  * that are not between comment pairs USER CODE BEGIN and
-  * USER CODE END. Other portions of this file, whether 
-  * inserted by the user or by software development tools
-  * are owned by their respective copyright owners.
-  *
-  * COPYRIGHT(c) 2019 STMicroelectronics
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f7xx_hal.h"
-extern void _Error_Handler(char *, int);
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-/**
-  * Initializes the Global MSP.
-  */
-void HAL_MspInit(void)
-{
-  /* USER CODE BEGIN MspInit 0 */
-
-  /* USER CODE END MspInit 0 */
-
-  __HAL_RCC_PWR_CLK_ENABLE();
-  __HAL_RCC_SYSCFG_CLK_ENABLE();
-
-  HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
-
-  /* System interrupt init*/
-  /* MemoryManagement_IRQn interrupt configuration */
-  HAL_NVIC_SetPriority(MemoryManagement_IRQn, 0, 0);
-  /* BusFault_IRQn interrupt configuration */
-  HAL_NVIC_SetPriority(BusFault_IRQn, 0, 0);
-  /* UsageFault_IRQn interrupt configuration */
-  HAL_NVIC_SetPriority(UsageFault_IRQn, 0, 0);
-  /* SVCall_IRQn interrupt configuration */
-  HAL_NVIC_SetPriority(SVCall_IRQn, 0, 0);
-  /* DebugMonitor_IRQn interrupt configuration */
-  HAL_NVIC_SetPriority(DebugMonitor_IRQn, 0, 0);
-  /* PendSV_IRQn interrupt configuration */
-  HAL_NVIC_SetPriority(PendSV_IRQn, 0, 0);
-  /* SysTick_IRQn interrupt configuration */
-  HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
-
-  /* USER CODE BEGIN MspInit 1 */
-
-  /* USER CODE END MspInit 1 */
-}
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Src/stm32f7xx_it.c
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Src/stm32f7xx_it.c
@@ -1,203 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f7xx_it.c
-  * @brief   Interrupt Service Routines.
-  ******************************************************************************
-  *
-  * COPYRIGHT(c) 2019 STMicroelectronics
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f7xx_hal.h"
-#include "stm32f7xx.h"
-#include "stm32f7xx_it.h"
-#include "tos_k.h"
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-/* External variables --------------------------------------------------------*/
-
-/******************************************************************************/
-/*            Cortex-M7 Processor Interruption and Exception Handlers         */
-/******************************************************************************/
-
-/**
-* @brief This function handles Non maskable interrupt.
-*/
-void NMI_Handler(void)
-{
-  /* USER CODE BEGIN NonMaskableInt_IRQn 0 */
-
-  /* USER CODE END NonMaskableInt_IRQn 0 */
-  /* USER CODE BEGIN NonMaskableInt_IRQn 1 */
-
-  /* USER CODE END NonMaskableInt_IRQn 1 */
-}
-
-/**
-* @brief This function handles Hard fault interrupt.
-*/
-void xHardFault_Handler(void)
-{
-  /* USER CODE BEGIN HardFault_IRQn 0 */
-
-  /* USER CODE END HardFault_IRQn 0 */
-  while (1)
-  {
-    /* USER CODE BEGIN W1_HardFault_IRQn 0 */
-    /* USER CODE END W1_HardFault_IRQn 0 */
-  }
-  /* USER CODE BEGIN HardFault_IRQn 1 */
-
-  /* USER CODE END HardFault_IRQn 1 */
-}
-
-/**
-* @brief This function handles Memory management fault.
-*/
-void MemManage_Handler(void)
-{
-  /* USER CODE BEGIN MemoryManagement_IRQn 0 */
-
-  /* USER CODE END MemoryManagement_IRQn 0 */
-  while (1)
-  {
-    /* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
-    /* USER CODE END W1_MemoryManagement_IRQn 0 */
-  }
-  /* USER CODE BEGIN MemoryManagement_IRQn 1 */
-
-  /* USER CODE END MemoryManagement_IRQn 1 */
-}
-
-/**
-* @brief This function handles Pre-fetch fault, memory access fault.
-*/
-void BusFault_Handler(void)
-{
-  /* USER CODE BEGIN BusFault_IRQn 0 */
-
-  /* USER CODE END BusFault_IRQn 0 */
-  while (1)
-  {
-    /* USER CODE BEGIN W1_BusFault_IRQn 0 */
-    /* USER CODE END W1_BusFault_IRQn 0 */
-  }
-  /* USER CODE BEGIN BusFault_IRQn 1 */
-
-  /* USER CODE END BusFault_IRQn 1 */
-}
-
-/**
-* @brief This function handles Undefined instruction or illegal state.
-*/
-void UsageFault_Handler(void)
-{
-  /* USER CODE BEGIN UsageFault_IRQn 0 */
-
-  /* USER CODE END UsageFault_IRQn 0 */
-  while (1)
-  {
-    /* USER CODE BEGIN W1_UsageFault_IRQn 0 */
-    /* USER CODE END W1_UsageFault_IRQn 0 */
-  }
-  /* USER CODE BEGIN UsageFault_IRQn 1 */
-
-  /* USER CODE END UsageFault_IRQn 1 */
-}
-
-/**
-* @brief This function handles System service call via SWI instruction.
-*/
-void SVC_Handler(void)
-{
-  /* USER CODE BEGIN SVCall_IRQn 0 */
-
-  /* USER CODE END SVCall_IRQn 0 */
-  /* USER CODE BEGIN SVCall_IRQn 1 */
-
-  /* USER CODE END SVCall_IRQn 1 */
-}
-
-/**
-* @brief This function handles Debug monitor.
-*/
-void DebugMon_Handler(void)
-{
-  /* USER CODE BEGIN DebugMonitor_IRQn 0 */
-
-  /* USER CODE END DebugMonitor_IRQn 0 */
-  /* USER CODE BEGIN DebugMonitor_IRQn 1 */
-
-  /* USER CODE END DebugMonitor_IRQn 1 */
-}
-
-/**
-* @brief This function handles Pendable request for system service.
-*/
-__weak void PendSV_Handler(void)
-{
-  /* USER CODE BEGIN PendSV_IRQn 0 */
-
-  /* USER CODE END PendSV_IRQn 0 */
-  /* USER CODE BEGIN PendSV_IRQn 1 */
-
-  /* USER CODE END PendSV_IRQn 1 */
-}
-
-/**
-* @brief This function handles System tick timer.
-*/
-void SysTick_Handler(void)
-{
-  /* USER CODE BEGIN SysTick_IRQn 0 */
-
-  /* USER CODE END SysTick_IRQn 0 */
-  HAL_IncTick();
-  if (tos_knl_is_running())
-  {
-    tos_knl_irq_enter();
-    tos_tick_handler();
-    tos_knl_irq_leave();
-  }
-  //HAL_SYSTICK_IRQHandler();
-  /* USER CODE BEGIN SysTick_IRQn 1 */
-
-  /* USER CODE END SysTick_IRQn 1 */
-}
-
-/******************************************************************************/
-/* STM32F7xx Peripheral Interrupt Handlers                                    */
-/* Add here the Interrupt Handlers for the used peripherals.                  */
-/* For the available peripheral interrupt handler names,                      */
-/* please refer to the startup file (startup_stm32f7xx.s).                    */
-/******************************************************************************/
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Src/system_stm32f7xx.c
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Src/system_stm32f7xx.c
@@ -1,278 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    system_stm32f7xx.c
-  * @author  MCD Application Team
-  * @brief   CMSIS Cortex-M7 Device Peripheral Access Layer System Source File.
-  *
-  *   This file provides two functions and one global variable to be called from 
-  *   user application:
-  *      - SystemInit(): This function is called at startup just after reset and 
-  *                      before branch to main program. This call is made inside
-  *                      the "startup_stm32f7xx.s" file.
-  *
-  *      - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
-  *                                  by the user application to setup the SysTick 
-  *                                  timer or configure other parameters.
-  *                                     
-  *      - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
-  *                                 be called whenever the core clock is changed
-  *                                 during program execution.
-  *
-  *
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT 2016 STMicroelectronics</center></h2>
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-
-/** @addtogroup CMSIS
-  * @{
-  */
-
-/** @addtogroup stm32f7xx_system
-  * @{
-  */  
-  
-/** @addtogroup STM32F7xx_System_Private_Includes
-  * @{
-  */
-
-#include "stm32f7xx.h"
-
-#if !defined  (HSE_VALUE) 
-  #define HSE_VALUE    ((uint32_t)25000000) /*!< Default value of the External oscillator in Hz */
-#endif /* HSE_VALUE */
-
-#if !defined  (HSI_VALUE)
-  #define HSI_VALUE    ((uint32_t)16000000) /*!< Value of the Internal oscillator in Hz*/
-#endif /* HSI_VALUE */
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32F7xx_System_Private_TypesDefinitions
-  * @{
-  */
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32F7xx_System_Private_Defines
-  * @{
-  */
-
-/************************* Miscellaneous Configuration ************************/
-
-/*!< Uncomment the following line if you need to relocate your vector Table in
-     Internal SRAM. */
-/* #define VECT_TAB_SRAM */
-#define VECT_TAB_OFFSET  0x00 /*!< Vector Table base offset field. 
-                                   This value must be a multiple of 0x200. */
-/******************************************************************************/
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32F7xx_System_Private_Macros
-  * @{
-  */
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32F7xx_System_Private_Variables
-  * @{
-  */
-
-  /* This variable is updated in three ways:
-      1) by calling CMSIS function SystemCoreClockUpdate()
-      2) by calling HAL API function HAL_RCC_GetHCLKFreq()
-      3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency 
-         Note: If you use this function to configure the system clock; then there
-               is no need to call the 2 first functions listed above, since SystemCoreClock
-               variable is updated automatically.
-  */
-  uint32_t SystemCoreClock = 16000000;
-  const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
-  const uint8_t APBPrescTable[8] = {0, 0, 0, 0, 1, 2, 3, 4};
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32F7xx_System_Private_FunctionPrototypes
-  * @{
-  */
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32F7xx_System_Private_Functions
-  * @{
-  */
-
-/**
-  * @brief  Setup the microcontroller system
-  *         Initialize the Embedded Flash Interface, the PLL and update the 
-  *         SystemFrequency variable.
-  * @param  None
-  * @retval None
-  */
-void SystemInit(void)
-{
-  /* FPU settings ------------------------------------------------------------*/
-  #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
-    SCB->CPACR |= ((3UL << 10*2)|(3UL << 11*2));  /* set CP10 and CP11 Full Access */
-  #endif
-  /* Reset the RCC clock configuration to the default reset state ------------*/
-  /* Set HSION bit */
-  RCC->CR |= (uint32_t)0x00000001;
-
-  /* Reset CFGR register */
-  RCC->CFGR = 0x00000000;
-
-  /* Reset HSEON, CSSON and PLLON bits */
-  RCC->CR &= (uint32_t)0xFEF6FFFF;
-
-  /* Reset PLLCFGR register */
-  RCC->PLLCFGR = 0x24003010;
-
-  /* Reset HSEBYP bit */
-  RCC->CR &= (uint32_t)0xFFFBFFFF;
-
-  /* Disable all interrupts */
-  RCC->CIR = 0x00000000;
-
-  /* Configure the Vector Table location add offset address ------------------*/
-#ifdef VECT_TAB_SRAM
-  SCB->VTOR = RAMDTCM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
-#else
-  SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */
-#endif
-}
-
-/**
-   * @brief  Update SystemCoreClock variable according to Clock Register Values.
-  *         The SystemCoreClock variable contains the core clock (HCLK), it can
-  *         be used by the user application to setup the SysTick timer or configure
-  *         other parameters.
-  *           
-  * @note   Each time the core clock (HCLK) changes, this function must be called
-  *         to update SystemCoreClock variable value. Otherwise, any configuration
-  *         based on this variable will be incorrect.         
-  *     
-  * @note   - The system frequency computed by this function is not the real 
-  *           frequency in the chip. It is calculated based on the predefined 
-  *           constant and the selected clock source:
-  *             
-  *           - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
-  *                                              
-  *           - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
-  *                          
-  *           - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**) 
-  *             or HSI_VALUE(*) multiplied/divided by the PLL factors.
-  *         
-  *         (*) HSI_VALUE is a constant defined in stm32f7xx_hal_conf.h file (default value
-  *             16 MHz) but the real value may vary depending on the variations
-  *             in voltage and temperature.   
-  *    
-  *         (**) HSE_VALUE is a constant defined in stm32f7xx_hal_conf.h file (default value
-  *              25 MHz), user has to ensure that HSE_VALUE is same as the real
-  *              frequency of the crystal used. Otherwise, this function may
-  *              have wrong result.
-  *                
-  *         - The result of this function could be not correct when using fractional
-  *           value for HSE crystal.
-  *     
-  * @param  None
-  * @retval None
-  */
-void SystemCoreClockUpdate(void)
-{
-  uint32_t tmp = 0, pllvco = 0, pllp = 2, pllsource = 0, pllm = 2;
-  
-  /* Get SYSCLK source -------------------------------------------------------*/
-  tmp = RCC->CFGR & RCC_CFGR_SWS;
-
-  switch (tmp)
-  {
-    case 0x00:  /* HSI used as system clock source */
-      SystemCoreClock = HSI_VALUE;
-      break;
-    case 0x04:  /* HSE used as system clock source */
-      SystemCoreClock = HSE_VALUE;
-      break;
-    case 0x08:  /* PLL used as system clock source */
-
-      /* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N
-         SYSCLK = PLL_VCO / PLL_P
-         */    
-      pllsource = (RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) >> 22;
-      pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
-      
-      if (pllsource != 0)
-      {
-        /* HSE used as PLL clock source */
-        pllvco = (HSE_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
-      }
-      else
-      {
-        /* HSI used as PLL clock source */
-        pllvco = (HSI_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);      
-      }
-
-      pllp = (((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) >>16) + 1 ) *2;
-      SystemCoreClock = pllvco/pllp;
-      break;
-    default:
-      SystemCoreClock = HSI_VALUE;
-      break;
-  }
-  /* Compute HCLK frequency --------------------------------------------------*/
-  /* Get HCLK prescaler */
-  tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
-  /* HCLK frequency */
-  SystemCoreClock >>= tmp;
-}
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-  
-/**
-  * @}
-  */    
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Src/tickless/bsp_pm_device.c
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Src/tickless/bsp_pm_device.c
@@ -1,31 +0,0 @@
-#include "tos_k.h"
-#include "mcu_init.h"
-
-#if TOS_CFG_PWR_MGR_EN > 0u
-
-static int pm_device_uart_init(void)
-{
-    return 0;
-}
-
-static int pm_device_uart_suspend(void)
-{
-    return 0;
-}
-
-static int pm_device_uart_resume(void)
-{
-    SystemClock_Config();
-
-    return 0;
-}
-
-k_pm_device_t pm_device_uart = {
-    .name       = "uart",
-    .init       = pm_device_uart_init,
-    .suspend    = pm_device_uart_suspend,
-    .resume     = pm_device_uart_resume,
-};
-
-#endif
-
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Src/tickless/bsp_pwr_mgr.c
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Src/tickless/bsp_pwr_mgr.c
@@ -1,26 +0,0 @@
-#include "tos_k.h"
-#include "tickless/bsp_pm_device.h"
-#include "tickless/bsp_tickless_alarm.h"
-
-int tos_bsp_tickless_setup(void)
-{
-#if TOS_CFG_TICKLESS_EN > 0u
-    tos_pm_device_register(&pm_device_uart);
-
-    /* we set a default one shot timer here(systick) */
-    // tos_tickless_wkup_alarm_install(TOS_LOW_POWER_MODE_SLEEP, &tickless_wkup_alarm_systick);
-    tos_tickless_wkup_alarm_install(TOS_LOW_POWER_MODE_SLEEP, &tickless_wkup_alarm_tim);
-    tos_tickless_wkup_alarm_init(TOS_LOW_POWER_MODE_SLEEP);
-
-    tos_tickless_wkup_alarm_install(TOS_LOW_POWER_MODE_STOP, &tickless_wkup_alarm_rtc_wkupirq);
-    tos_tickless_wkup_alarm_init(TOS_LOW_POWER_MODE_STOP);
-
-    tos_tickless_wkup_alarm_install(TOS_LOW_POWER_MODE_STANDBY, &tickless_wkup_alarm_rtc_alarmirq);
-    tos_tickless_wkup_alarm_init(TOS_LOW_POWER_MODE_STANDBY);
-
-    tos_pm_cpu_lpwr_mode_set(TOS_LOW_POWER_MODE_SLEEP);
-#endif
-
-    return 0;
-}
-
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Src/tickless/bsp_tickless_alarm.c
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Src/tickless/bsp_tickless_alarm.c
@@ -1,418 +0,0 @@
-#include "tos_k.h"
-
-#include "stm32f7xx_hal.h"
-#include "stm32f7xx_hal_tim.h"
-#include "stm32f7xx_hal_rtc.h"
-
-#if TOS_CFG_TICKLESS_EN > 0u
-
-static void tickless_systick_suspend(void)
-{
-    cpu_systick_suspend();
-    cpu_systick_pending_reset();
-}
-
-static void tickless_systick_resume(void)
-{
-    cpu_systick_resume();
-}
-
-static void tickless_systick_wkup_alarm_expires_set(k_time_t millisecond)
-{
-    cpu_systick_expires_set(millisecond);
-}
-
-static int tickless_systick_wkup_alarm_setup(k_time_t millisecond)
-{
-    tickless_systick_suspend();
-    tickless_systick_wkup_alarm_expires_set(millisecond);
-    tickless_systick_resume();
-    return 0;
-}
-
-static int tickless_systick_wkup_alarm_dismiss(void)
-{
-    // TODO:
-    // if not wakeup by systick(that's say another interrupt), need to identify this and fix
-    return 0;
-}
-
-static k_time_t tickless_systick_wkup_alarm_max_delay(void)
-{
-    return cpu_systick_max_delay_millisecond();
-}
-
-k_tickless_wkup_alarm_t tickless_wkup_alarm_systick = {
-    .init       = K_NULL,
-    .setup      = tickless_systick_wkup_alarm_setup,
-    .dismiss    = tickless_systick_wkup_alarm_dismiss,
-    .max_delay  = tickless_systick_wkup_alarm_max_delay,
-};
-
-
-
-/////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////
-static TIM_HandleTypeDef tim3;
-
-void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *tim_handler)
-{
-    if (tim_handler->Instance == TIM3) {
-        __HAL_RCC_TIM3_CLK_ENABLE();
-
-        /* TIM3 interrupt Init */
-        HAL_NVIC_SetPriority(TIM3_IRQn, 0, 0);
-        HAL_NVIC_EnableIRQ(TIM3_IRQn);
-    }
-}
-
-void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef *tim_handler)
-{
-    if (tim_handler->Instance == TIM3) {
-        /* Peripheral clock disable */
-        __HAL_RCC_TIM3_CLK_DISABLE();
-
-        /* TIM6 interrupt Deinit */
-        HAL_NVIC_DisableIRQ(TIM3_IRQn);
-    }
-}
-
-void TIM3_IRQHandler(void)
-{
-    HAL_TIM_IRQHandler(&tim3);
-}
-
-static int tickless_tim3_wkup_alarm_init(void)
-{
-    tim3.Instance = TIM3;
-    tim3.Init.Prescaler = 0;
-    tim3.Init.CounterMode = TIM_COUNTERMODE_UP;
-    tim3.Init.Period = 0;
-    tim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
-
-#ifdef STM32F7
-    tim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
-#endif
-    HAL_TIM_Base_Init(&tim3);
-    return 0;
-}
-
-static int tickless_tim3_wkup_alarm_setup(k_time_t millisecond)
-{
-    /*
-      millisecond = (period / 10k) * K_TIME_MILLISEC_PER_SEC
-      => period = millisecond * 10
-      */
-    tim3.Init.Prescaler = 10800 - 1;
-    tim3.Init.Period = (millisecond * 10) - 1;
-
-    HAL_TIM_Base_Stop(&tim3);
-    __HAL_TIM_CLEAR_IT(&tim3, TIM_IT_UPDATE);
-
-    HAL_TIM_Base_Init(&tim3);
-    HAL_TIM_Base_Start_IT(&tim3);
-    return 0;
-}
-
-static int tickless_tim3_wkup_alarm_dismiss(void)
-{
-    TOS_CPU_CPSR_ALLOC();
-
-    TOS_CPU_INT_DISABLE();
-
-    HAL_TIM_Base_Stop(&tim3);
-    HAL_TIM_Base_Stop_IT(&tim3);
-
-    TOS_CPU_INT_ENABLE();
-    return 0;
-}
-
-static k_time_t tickless_tim3_wkup_alarm_max_delay(void)
-{
-    k_time_t millisecond;
-    uint32_t max_period;
-
-    max_period = ~((uint32_t)0u);
-    millisecond = (max_period - 1) / 10;
-    return millisecond;
-}
-
-k_tickless_wkup_alarm_t tickless_wkup_alarm_tim = {
-    .init       = tickless_tim3_wkup_alarm_init,
-    .setup      = tickless_tim3_wkup_alarm_setup,
-    .dismiss    = tickless_tim3_wkup_alarm_dismiss,
-    .max_delay  = tickless_tim3_wkup_alarm_max_delay,
-};
-
-
-/////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////
-static RTC_HandleTypeDef rtc_handler;
-
-static HAL_StatusTypeDef tickless_rtc_time_set(uint8_t hour, uint8_t minu, uint8_t sec, uint8_t format)
-{
-    RTC_TimeTypeDef rtc_time;
-
-    rtc_time.Hours = hour;
-    rtc_time.Minutes = minu;
-    rtc_time.Seconds = sec;
-    rtc_time.TimeFormat = format;
-    rtc_time.DayLightSaving = RTC_DAYLIGHTSAVING_NONE;
-    rtc_time.StoreOperation = RTC_STOREOPERATION_RESET;
-    return HAL_RTC_SetTime(&rtc_handler, &rtc_time, RTC_FORMAT_BIN);
-}
-
-static HAL_StatusTypeDef tickless_rtc_date_set(uint8_t year, uint8_t month, uint8_t date, uint8_t week)
-{
-    RTC_DateTypeDef rtc_date;
-
-    rtc_date.Date = date;
-    rtc_date.Month = month;
-    rtc_date.WeekDay = week;
-    rtc_date.Year = year;
-    return HAL_RTC_SetDate(&rtc_handler, &rtc_date, RTC_FORMAT_BIN);
-}
-
-static int tickless_rtc_wkup_alarm_init(void)
-{
-    rtc_handler.Instance = RTC;
-    rtc_handler.Init.HourFormat = RTC_HOURFORMAT_24;
-    rtc_handler.Init.AsynchPrediv = 0X7F;
-    rtc_handler.Init.SynchPrediv = 0XFF;
-    rtc_handler.Init.OutPut = RTC_OUTPUT_DISABLE;
-    rtc_handler.Init.OutPutPolarity = RTC_OUTPUT_POLARITY_HIGH;
-    rtc_handler.Init.OutPutType = RTC_OUTPUT_TYPE_OPENDRAIN;
-
-    if (HAL_RTC_Init(&rtc_handler) != HAL_OK) {
-        return -1;
-    }
-
-    if (HAL_RTCEx_BKUPRead(&rtc_handler, RTC_BKP_DR0) != 0X5050) {
-        tickless_rtc_time_set(23, 59, 56, RTC_HOURFORMAT12_PM);
-        tickless_rtc_date_set(15, 12, 27, 7);
-        HAL_RTCEx_BKUPWrite(&rtc_handler, RTC_BKP_DR0,0X5050);
-    }
-
-    return 0;
-}
-
-static int tickless_rtc_wkupirq_wkup_alarm_setup(k_time_t millisecond)
-{
-    uint32_t wkup_clock = RTC_WAKEUPCLOCK_CK_SPRE_16BITS;
-    if (millisecond < 1000) {
-        millisecond = 1000;
-    }
-    uint32_t wkup_count = (millisecond / 1000) - 1;
-
-    __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(&rtc_handler, RTC_FLAG_WUTF);
-
-    HAL_RTCEx_SetWakeUpTimer_IT(&rtc_handler, wkup_count, wkup_clock);
-
-    HAL_NVIC_SetPriority(RTC_WKUP_IRQn, 0x02, 0x02);
-    HAL_NVIC_EnableIRQ(RTC_WKUP_IRQn);
-    return 0;
-}
-
-static int tickless_rtc_wkupirq_wkup_alarm_dismiss(void)
-{
-#if defined(STM32F4) || defined(STM32L4)
-    __HAL_PWR_CLEAR_FLAG(PWR_FLAG_WU);
-#endif
-
-    __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(&rtc_handler, RTC_FLAG_WUTF);
-
-    if (HAL_RTCEx_DeactivateWakeUpTimer(&rtc_handler) != HAL_OK) {
-        return -1;
-    }
-
-    HAL_NVIC_DisableIRQ(RTC_WKUP_IRQn);
-    return 0;
-}
-
-static k_time_t tickless_rtc_wkupirq_wkup_alarm_max_delay(void)
-{
-    return 0xFFFF * K_TIME_MILLISEC_PER_SEC;
-}
-
-void HAL_RTC_MspInit(RTC_HandleTypeDef *rtc_handler)
-{
-    RCC_OscInitTypeDef rcc_osc;
-    RCC_PeriphCLKInitTypeDef periph_clock;
-
-    __HAL_RCC_PWR_CLK_ENABLE();
-    HAL_PWR_EnableBkUpAccess();
-
-    rcc_osc.OscillatorType = RCC_OSCILLATORTYPE_LSE;
-    rcc_osc.PLL.PLLState = RCC_PLL_NONE;
-    rcc_osc.LSEState = RCC_LSE_ON;
-    HAL_RCC_OscConfig(&rcc_osc);
-
-    periph_clock.PeriphClockSelection = RCC_PERIPHCLK_RTC;
-    periph_clock.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
-    HAL_RCCEx_PeriphCLKConfig(&periph_clock);
-
-    __HAL_RCC_RTC_ENABLE();
-}
-
-void RTC_WKUP_IRQHandler(void)
-{
-    HAL_RTCEx_WakeUpTimerIRQHandler(&rtc_handler);
-}
-
-void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *rtc_handler)
-{
-}
-
-k_tickless_wkup_alarm_t tickless_wkup_alarm_rtc_wkupirq = {
-    .init       = tickless_rtc_wkup_alarm_init,
-    .setup      = tickless_rtc_wkupirq_wkup_alarm_setup,
-    .dismiss    = tickless_rtc_wkupirq_wkup_alarm_dismiss,
-    .max_delay  = tickless_rtc_wkupirq_wkup_alarm_max_delay,
-};
-
-
-
-/////////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////////
-static int tickless_rtc_alarmirq_wkup_alarm_setup(k_time_t millisecond)
-{
-    uint8_t hour, minute, second, subsecond, date;
-
-    RTC_AlarmTypeDef rtc_alarm;
-    RTC_TimeTypeDef rtc_time;
-    RTC_DateTypeDef rtc_date;
-
-    HAL_RTC_GetTime(&rtc_handler, &rtc_time, RTC_FORMAT_BIN);
-    HAL_RTC_GetDate(&rtc_handler, &rtc_date, RTC_FORMAT_BIN);
-
-    hour = rtc_time.Hours;
-    minute = rtc_time.Minutes;
-    second = rtc_time.Seconds;
-#if 0
-    date = rtc_date.Date;
-#else
-    date = rtc_date.WeekDay;
-#endif
-
-    printf("before >>>  %d  %d %d %d\n", date, hour, minute, second);
-
-    /* I know it's ugly, I will find a elegant way. Welcome to tell me, 3ks~ */
-    second += millisecond / K_TIME_MILLISEC_PER_SEC;
-    if (second >= 60) {
-        minute += 1;
-        second -= 60;
-    }
-    if (minute >= 60) {
-        hour += 1;
-        minute -= 60;
-    }
-    if (hour >= 24) {
-        date += 1;
-        hour -= 24;
-    }
-
-    printf("after >>>  %d  %d %d %d\n", date, hour, minute, second);
-
-    rtc_alarm.AlarmTime.Hours = hour;
-    rtc_alarm.AlarmTime.Minutes = minute;
-    rtc_alarm.AlarmTime.Seconds = second;
-    rtc_alarm.AlarmTime.SubSeconds = 0;
-    rtc_alarm.AlarmTime.TimeFormat = RTC_HOURFORMAT12_AM;
-
-    rtc_alarm.AlarmMask = RTC_ALARMMASK_NONE;
-    rtc_alarm.AlarmSubSecondMask = RTC_ALARMSUBSECONDMASK_NONE;
-    rtc_alarm.AlarmDateWeekDaySel = RTC_ALARMDATEWEEKDAYSEL_WEEKDAY; // RTC_ALARMDATEWEEKDAYSEL_DATE; // RTC_ALARMDATEWEEKDAYSEL_WEEKDAY;
-    rtc_alarm.AlarmDateWeekDay = date;
-    rtc_alarm.Alarm = RTC_ALARM_A;
-    HAL_RTC_SetAlarm_IT(&rtc_handler, &rtc_alarm, RTC_FORMAT_BIN);
-
-    HAL_NVIC_SetPriority(RTC_Alarm_IRQn, 0x01, 0x02);
-    HAL_NVIC_EnableIRQ(RTC_Alarm_IRQn);
-
-
-    // __HAL_PWR_GET_FLAG(PWR_FLAG_WU)
-
-
-    __HAL_RCC_AHB1_FORCE_RESET();       //<2F><>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>IO<49><4F>
-    __HAL_RCC_PWR_CLK_ENABLE();         //ʹ<><CAB9>PWRʱ<52><CAB1>
-
-    // __HAL_RCC_BACKUPRESET_FORCE();      //<2F><>λ<EFBFBD><CEBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-    HAL_PWR_EnableBkUpAccess();         //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>
-
-    __HAL_PWR_CLEAR_FLAG(PWR_FLAG_SB);
-    __HAL_RTC_WRITEPROTECTION_DISABLE(&rtc_handler);//<2F>ر<EFBFBD>RTCд<43><D0B4><EFBFBD><EFBFBD>
-
-    //<2F>ر<EFBFBD>RTC<54><43><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
-    __HAL_RTC_WAKEUPTIMER_DISABLE_IT(&rtc_handler,RTC_IT_WUT);
-#if 0
-    __HAL_RTC_TIMESTAMP_DISABLE_IT(&rtc_handler,RTC_IT_TS);
-    __HAL_RTC_ALARM_DISABLE_IT(&rtc_handler,RTC_IT_ALRA|RTC_IT_ALRB);
-#endif
-
-    //<2F><><EFBFBD><EFBFBD>RTC<54><43><EFBFBD><EFBFBD><EFBFBD>жϱ<D0B6>־λ
-    __HAL_RTC_ALARM_CLEAR_FLAG(&rtc_handler,RTC_FLAG_ALRAF|RTC_FLAG_ALRBF);
-    __HAL_RTC_TIMESTAMP_CLEAR_FLAG(&rtc_handler,RTC_FLAG_TSF);
-    __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(&rtc_handler,RTC_FLAG_WUTF);
-
-    // __HAL_RCC_BACKUPRESET_RELEASE();                    //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>
-    __HAL_RTC_WRITEPROTECTION_ENABLE(&rtc_handler);     //ʹ<><CAB9>RTCд<43><D0B4><EFBFBD><EFBFBD>
-
-
-#ifdef STM32F4
-    __HAL_PWR_CLEAR_FLAG(PWR_FLAG_WU);                  //<2F><><EFBFBD><EFBFBD>Wake_UP<55><50>־
-#endif
-
-#ifdef STM32F7
-    // __HAL_PWR_CLEAR_WAKEUP_FLAG(PWR_WAKEUP_PIN_FLAG1);  //<2F><><EFBFBD><EFBFBD>Wake_UP<55><50>־
-#endif
-
-    // HAL_PWR_EnableWakeUpPin(PWR_WAKEUP_PIN1);           //<2F><><EFBFBD><EFBFBD>WKUP<55><50><EFBFBD>ڻ<EFBFBD><DABB><EFBFBD>
-
-    return 0;
-}
-
-static int tickless_rtc_alarmirq_wkup_alarm_dismiss(void)
-{
-#if 1
-    // __HAL_PWR_GET_FLAG(PWR_FLAG_WU);
-
-    __HAL_PWR_CLEAR_FLAG(PWR_FLAG_WU);
-
-    // __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(&rtc_handler, RTC_FLAG_ALRAF);
-
-    __HAL_RTC_ALARM_CLEAR_FLAG(&rtc_handler, RTC_FLAG_ALRAF);
-
-#if 0
-    if (HAL_RTCEx_DeactivateWakeUpTimer(&rtc_handler) != HAL_OK) {
-        return -1;
-    }
-#endif
-
-    HAL_NVIC_DisableIRQ(RTC_Alarm_IRQn);
-    return 0;
-#endif
-}
-
-static k_time_t tickless_rtc_alarmirq_wkup_alarm_max_delay(void)
-{
-    return 0xFFFF; // just kidding, I will fix it out. Welcome to tell me, 3ks~ */
-}
-
-void RTC_Alarm_IRQHandler(void)
-{
-    HAL_RTC_AlarmIRQHandler(&rtc_handler);
-}
-
-void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *rtc_handler)
-{
-}
-
-k_tickless_wkup_alarm_t tickless_wkup_alarm_rtc_alarmirq = {
-    .init       = tickless_rtc_wkup_alarm_init,
-    .setup      = tickless_rtc_alarmirq_wkup_alarm_setup,
-    .dismiss    = tickless_rtc_alarmirq_wkup_alarm_dismiss,
-    .max_delay  = tickless_rtc_alarmirq_wkup_alarm_max_delay,
-};
-
-#endif
-
--- a/board/ALIENTEK_Apollo_STM32F767/BSP/Src/usart.c
+++ b/board/ALIENTEK_Apollo_STM32F767/BSP/Src/usart.c
@@ -1,263 +0,0 @@
-/**
-  ******************************************************************************
-  * File Name          : USART.c
-  * Description        : This file provides code for the configuration
-  *                      of the USART instances.
-  ******************************************************************************
-  ** This notice applies to any and all portions of this file
-  * that are not between comment pairs USER CODE BEGIN and
-  * USER CODE END. Other portions of this file, whether 
-  * inserted by the user or by software development tools
-  * are owned by their respective copyright owners.
-  *
-  * COPYRIGHT(c) 2019 STMicroelectronics
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-
-/* Includes ------------------------------------------------------------------*/
-#include "usart.h"
-
-#include "gpio.h"
-
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-UART_HandleTypeDef huart1;
-UART_HandleTypeDef huart2;
-UART_HandleTypeDef huart3;
-
-/* USART1 init function */
-
-void MX_USART1_UART_Init(void)
-{
-
-  huart1.Instance = USART1;
-  huart1.Init.BaudRate = 115200;
-  huart1.Init.WordLength = UART_WORDLENGTH_8B;
-  huart1.Init.StopBits = UART_STOPBITS_1;
-  huart1.Init.Parity = UART_PARITY_NONE;
-  huart1.Init.Mode = UART_MODE_TX_RX;
-  huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
-  huart1.Init.OverSampling = UART_OVERSAMPLING_16;
-  huart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
-  huart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
-  if (HAL_UART_Init(&huart1) != HAL_OK)
-  {
-    _Error_Handler(__FILE__, __LINE__);
-  }
-
-}
-/* USART2 init function */
-
-void MX_USART2_UART_Init(void)
-{
-
-  huart2.Instance = USART2;
-  huart2.Init.BaudRate = 115200;
-  huart2.Init.WordLength = UART_WORDLENGTH_8B;
-  huart2.Init.StopBits = UART_STOPBITS_1;
-  huart2.Init.Parity = UART_PARITY_NONE;
-  huart2.Init.Mode = UART_MODE_TX_RX;
-  huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
-  huart2.Init.OverSampling = UART_OVERSAMPLING_16;
-  huart2.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
-  huart2.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
-  if (HAL_UART_Init(&huart2) != HAL_OK)
-  {
-    _Error_Handler(__FILE__, __LINE__);
-  }
-
-}
-/* USART3 init function */
-
-void MX_USART3_UART_Init(void)
-{
-
-  huart3.Instance = USART3;
-  huart3.Init.BaudRate = 115200;
-  huart3.Init.WordLength = UART_WORDLENGTH_8B;
-  huart3.Init.StopBits = UART_STOPBITS_1;
-  huart3.Init.Parity = UART_PARITY_NONE;
-  huart3.Init.Mode = UART_MODE_TX_RX;
-  huart3.Init.HwFlowCtl = UART_HWCONTROL_NONE;
-  huart3.Init.OverSampling = UART_OVERSAMPLING_16;
-  huart3.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
-  huart3.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
-  if (HAL_UART_Init(&huart3) != HAL_OK)
-  {
-    _Error_Handler(__FILE__, __LINE__);
-  }
-
-}
-
-void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
-{
-
-  GPIO_InitTypeDef GPIO_InitStruct;
-  if(uartHandle->Instance==USART1)
-  {
-  /* USER CODE BEGIN USART1_MspInit 0 */
-
-  /* USER CODE END USART1_MspInit 0 */
-    /* USART1 clock enable */
-    __HAL_RCC_USART1_CLK_ENABLE();
-  
-    /**USART1 GPIO Configuration    
-    PA9     ------> USART1_TX
-    PA10     ------> USART1_RX 
-    */
-    GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10;
-    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
-    GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
-    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
-  /* USER CODE BEGIN USART1_MspInit 1 */
-
-  /* USER CODE END USART1_MspInit 1 */
-  }
-  else if(uartHandle->Instance==USART2)
-  {
-  /* USER CODE BEGIN USART2_MspInit 0 */
-
-  /* USER CODE END USART2_MspInit 0 */
-    /* USART2 clock enable */
-    __HAL_RCC_USART2_CLK_ENABLE();
-  
-    /**USART2 GPIO Configuration    
-    PA2     ------> USART2_TX
-    PA3     ------> USART2_RX 
-    */
-    GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3;
-    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
-    GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
-    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
-  /* USER CODE BEGIN USART2_MspInit 1 */
-
-  /* USER CODE END USART2_MspInit 1 */
-  }
-  else if(uartHandle->Instance==USART3)
-  {
-  /* USER CODE BEGIN USART3_MspInit 0 */
-
-  /* USER CODE END USART3_MspInit 0 */
-    /* USART3 clock enable */
-    __HAL_RCC_USART3_CLK_ENABLE();
-  
-    /**USART3 GPIO Configuration    
-    PB10     ------> USART3_TX
-    PB11     ------> USART3_RX 
-    */
-    GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11;
-    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
-    GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
-    GPIO_InitStruct.Alternate = GPIO_AF7_USART3;
-    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-
-  /* USER CODE BEGIN USART3_MspInit 1 */
-
-  /* USER CODE END USART3_MspInit 1 */
-  }
-}
-
-void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
-{
-
-  if(uartHandle->Instance==USART1)
-  {
-  /* USER CODE BEGIN USART1_MspDeInit 0 */
-
-  /* USER CODE END USART1_MspDeInit 0 */
-    /* Peripheral clock disable */
-    __HAL_RCC_USART1_CLK_DISABLE();
-  
-    /**USART1 GPIO Configuration    
-    PA9     ------> USART1_TX
-    PA10     ------> USART1_RX 
-    */
-    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
-
-  /* USER CODE BEGIN USART1_MspDeInit 1 */
-
-  /* USER CODE END USART1_MspDeInit 1 */
-  }
-  else if(uartHandle->Instance==USART2)
-  {
-  /* USER CODE BEGIN USART2_MspDeInit 0 */
-
-  /* USER CODE END USART2_MspDeInit 0 */
-    /* Peripheral clock disable */
-    __HAL_RCC_USART2_CLK_DISABLE();
-  
-    /**USART2 GPIO Configuration    
-    PA2     ------> USART2_TX
-    PA3     ------> USART2_RX 
-    */
-    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2|GPIO_PIN_3);
-
-  /* USER CODE BEGIN USART2_MspDeInit 1 */
-
-  /* USER CODE END USART2_MspDeInit 1 */
-  }
-  else if(uartHandle->Instance==USART3)
-  {
-  /* USER CODE BEGIN USART3_MspDeInit 0 */
-
-  /* USER CODE END USART3_MspDeInit 0 */
-    /* Peripheral clock disable */
-    __HAL_RCC_USART3_CLK_DISABLE();
-  
-    /**USART3 GPIO Configuration    
-    PB10     ------> USART3_TX
-    PB11     ------> USART3_RX 
-    */
-    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_10|GPIO_PIN_11);
-
-  /* USER CODE BEGIN USART3_MspDeInit 1 */
-
-  /* USER CODE END USART3_MspDeInit 1 */
-  }
-} 
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_Apollo_STM32F767/GCC/hello_world/Makefile
+++ b/board/ALIENTEK_Apollo_STM32F767/GCC/hello_world/Makefile
@@ -1,233 +0,0 @@
-##########################################################################################################################
-# File automatically-generated by tool: [projectgenerator] version: [2.30.0] date: [Tue Jun 04 19:50:17 CST 2019]
-##########################################################################################################################
-
-# ------------------------------------------------
-# Generic Makefile (based on gcc)
-#
-# ChangeLog :
-#	2017-02-10 - Several enhancements + project update mode
-#   2015-07-22 - first version
-# ------------------------------------------------
-
-######################################
-# target
-######################################
-TARGET = TencentOS_tiny
-
-
-######################################
-# building variables
-######################################
-# debug build?
-DEBUG = 1
-# optimization
-OPT = -Og
-
-TOP_DIR = ../../../../
-#######################################
-# paths
-#######################################
-# Build path
-BUILD_DIR = build
-
-######################################
-# source
-######################################
-# C sources
-
-KERNEL_SRC =  \
-        ${wildcard $(TOP_DIR)/kernel/core/*.c} \
-        ${wildcard $(TOP_DIR)/kernel/pm/*.c}
-        C_SOURCES += $(KERNEL_SRC)
-ARCH_SRC =  \
-        ${wildcard $(TOP_DIR)/arch/arm/arm-v7m/cortex-m7/gcc/*.c} \
-        ${wildcard $(TOP_DIR)/arch/arm/arm-v7m/common/*.c}
-        C_SOURCES += $(ARCH_SRC)
-CMSIS_SRC =  \
-        ${wildcard $(TOP_DIR)/osal/cmsis_os/*.c}
-        C_SOURCES += $(CMSIS_SRC)
-
-HAL_DRIVER_SRC =  \
-		$(TOP_DIR)/board/ALIENTEK_Apollo_STM32F767/BSP/Src/main.c \
-		$(TOP_DIR)/board/ALIENTEK_Apollo_STM32F767/BSP/Src/mcu_init.c \
-		$(TOP_DIR)/board/ALIENTEK_Apollo_STM32F767/BSP/Src/gpio.c \
-		$(TOP_DIR)/board/ALIENTEK_Apollo_STM32F767/BSP/Src/usart.c \
-		$(TOP_DIR)/board/ALIENTEK_Apollo_STM32F767/BSP/Src/stm32f7xx_it.c \
-		$(TOP_DIR)/board/ALIENTEK_Apollo_STM32F767/BSP/Src/tickless/bsp_pm_device.c \
-		$(TOP_DIR)/board/ALIENTEK_Apollo_STM32F767/BSP/Src/tickless/bsp_pwr_mgr.c \
-		$(TOP_DIR)/board/ALIENTEK_Apollo_STM32F767/BSP/Src/tickless/bsp_tickless_alarm.c \
-		$(TOP_DIR)/board/ALIENTEK_Apollo_STM32F767/BSP/Src/stm32f7xx_hal_msp.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_cortex.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim_ex.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_uart.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc_ex.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rtc.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rtc_ex.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash_ex.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_gpio.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma_ex.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr_ex.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c.c \
-		$(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c_ex.c \
-		$(TOP_DIR)/board/ALIENTEK_Apollo_STM32F767/BSP/Src/system_stm32f7xx.c  
-        C_SOURCES += $(HAL_DRIVER_SRC)
-
-# ASM sources
-ASM_SOURCES =  \
-startup_stm32f767xx.s
-
-ASM_SOURCES_S =  \
-$(TOP_DIR)/arch/arm/arm-v7m/cortex-m7/gcc/port_s.S
-
-#######################################
-# binaries
-#######################################
-PREFIX = arm-none-eabi-
-# The gcc compiler bin path can be either defined in make command via GCC_PATH variable (> make GCC_PATH=xxx)
-# either it can be added to the PATH environment variable.
-ifdef GCC_PATH
-CC = $(GCC_PATH)/$(PREFIX)gcc
-AS = $(GCC_PATH)/$(PREFIX)gcc -x assembler-with-cpp
-CP = $(GCC_PATH)/$(PREFIX)objcopy
-SZ = $(GCC_PATH)/$(PREFIX)size
-else
-CC = $(PREFIX)gcc
-AS = $(PREFIX)gcc -x assembler-with-cpp
-CP = $(PREFIX)objcopy
-SZ = $(PREFIX)size
-endif
-HEX = $(CP) -O ihex
-BIN = $(CP) -O binary -S
- 
-#######################################
-# CFLAGS
-#######################################
-# cpu
-CPU = -mcpu=cortex-m7
-
-# fpu
-FPU = -mfpu=fpv5-d16
-
-# float-abi
-FLOAT-ABI = -mfloat-abi=hard
-
-# mcu
-MCU = $(CPU) -mthumb $(FPU) $(FLOAT-ABI)
-
-# macros for gcc
-# AS defines
-AS_DEFS = 
-
-# C defines
-C_DEFS =  \
-DUSE_HAL_DRIVER \
-DSTM32F767xx
-
-
-# AS includes
-AS_INCLUDES = 
-
-# C includes
-KERNEL_INC = \
-        -I $(TOP_DIR)/kernel/core/include  \
-        -I $(TOP_DIR)/kernel/pm/include  \
-        -I $(TOP_DIR)/arch/arm/arm-v7m/common/include \
-        -I $(TOP_DIR)/arch/arm/arm-v7m/cortex-m7/gcc \
-        -I $(TOP_DIR)/board/ALIENTEK_Apollo_STM32F767/TOS-CONFIG
-        C_INCLUDES += $(KERNEL_INC)
-CMSIS_INC = \
-        -I $(TOP_DIR)/osal/cmsis_os
-        C_INCLUDES += $(CMSIS_INC)
-
-HAL_DRIVER_INC =  \
-		-I $(TOP_DIR)/board/ALIENTEK_Apollo_STM32F767/BSP/Inc \
-		-I $(TOP_DIR)/board/ALIENTEK_Apollo_STM32F767/BSP/Inc/tickless \
-		-I $(TOP_DIR)/examples/hello_world \
-		-I $(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Inc \
-		-I $(TOP_DIR)/platform/vendor_bsp/st/STM32F7xx_HAL_Driver/Inc/Legacy \
-		-I $(TOP_DIR)/platform/vendor_bsp/st/CMSIS/Device/ST/STM32F7xx/Include \
-		-I $(TOP_DIR)/platform/vendor_bsp/st/CMSIS/Include
-        C_INCLUDES += $(HAL_DRIVER_INC)
-
-# compile gcc flags
-ASFLAGS = $(MCU) $(AS_DEFS) $(AS_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
-
-CFLAGS = $(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
-
-ifeq ($(DEBUG), 1)
-CFLAGS += -g -gdwarf-2
-endif
-
-
-# Generate dependency information
-CFLAGS += -MMD -MP -MF"$(@:%.o=%.d)"
-
-
-#######################################
-# LDFLAGS
-#######################################
-# link script
-LDSCRIPT = STM32F767IGTx_FLASH.ld
-
-# libraries
-LIBS = -lc -lm -lnosys 
-LIBDIR = 
-LDFLAGS = $(MCU) -specs=nano.specs -T$(LDSCRIPT) $(LIBDIR) $(LIBS) -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref -Wl,--gc-sections
-
-# default action: build all
-all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
-
-
-#######################################
-# build the application
-#######################################
-# list of objects
-OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
-vpath %.c $(sort $(dir $(C_SOURCES)))
-# list of ASM program objects
-OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
-vpath %.s $(sort $(dir $(ASM_SOURCES)))
-OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES_S:.S=.o)))
-vpath %.S $(sort $(dir $(ASM_SOURCES_S)))
-
-$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR) 
-	$(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) $< -o $@
-
-$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
-	$(AS) -c $(CFLAGS) $< -o $@
-
-$(BUILD_DIR)/%.o: %.S Makefile | $(BUILD_DIR)
-	$(AS) -c $(CFLAGS) $< -o $@
-
-$(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile
-	$(CC) $(OBJECTS) $(LDFLAGS) -o $@
-	$(SZ) $@
-
-$(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
-	$(HEX) $< $@
-	
-$(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
-	$(BIN) $< $@	
-	
-$(BUILD_DIR):
-	mkdir $@		
-
-#######################################
-# clean up
-#######################################
-clean:
-	-rm -fR $(BUILD_DIR)
-  
-#######################################
-# dependencies
-#######################################
-include $(wildcard $(BUILD_DIR)/*.d)
-
-# *** EOF ***
--- a/board/ALIENTEK_Apollo_STM32F767/GCC/hello_world/STM32F767IGTx_FLASH.ld
+++ b/board/ALIENTEK_Apollo_STM32F767/GCC/hello_world/STM32F767IGTx_FLASH.ld
@@ -1,169 +0,0 @@
-/*
-*****************************************************************************
-**
-
-**  File        : LinkerScript.ld
-**
-**  Abstract    : Linker script for STM32F767IGTx Device with
-**                1024KByte FLASH, 512KByte RAM
-**
-**                Set heap size, stack size and stack location according
-**                to application requirements.
-**
-**                Set memory bank area and size if external memory is used.
-**
-**  Target      : STMicroelectronics STM32
-**
-**
-**  Distribution: The file is distributed as is, without any warranty
-**                of any kind.
-**
-**  (c)Copyright Ac6.
-**  You may use this file as-is or modify it according to the needs of your
-**  project. Distribution of this file (unmodified or modified) is not
-**  permitted. Ac6 permit registered System Workbench for MCU users the
-**  rights to distribute the assembled, compiled & linked contents of this
-**  file as part of an application binary file, provided that it is built
-**  using the System Workbench for MCU toolchain.
-**
-*****************************************************************************
-*/
-
-/* Entry Point */
-ENTRY(Reset_Handler)
-
-/* Highest address of the user mode stack */
-_estack = 0x20080000;    /* end of RAM */
-/* Generate a link error if heap and stack don't fit into RAM */
-_Min_Heap_Size = 0x200;      /* required amount of heap  */
-_Min_Stack_Size = 0x400; /* required amount of stack */
-
-/* Specify the memory areas */
-MEMORY
-{
-RAM (xrw)      : ORIGIN = 0x20000000, LENGTH = 512K
-FLASH (rx)      : ORIGIN = 0x8000000, LENGTH = 1024K
-}
-
-/* Define output sections */
-SECTIONS
-{
-  /* The startup code goes first into FLASH */
-  .isr_vector :
-  {
-    . = ALIGN(4);
-    KEEP(*(.isr_vector)) /* Startup code */
-    . = ALIGN(4);
-  } >FLASH
-
-  /* The program code and other data goes into FLASH */
-  .text :
-  {
-    . = ALIGN(4);
-    *(.text)           /* .text sections (code) */
-    *(.text*)          /* .text* sections (code) */
-    *(.glue_7)         /* glue arm to thumb code */
-    *(.glue_7t)        /* glue thumb to arm code */
-    *(.eh_frame)
-
-    KEEP (*(.init))
-    KEEP (*(.fini))
-
-    . = ALIGN(4);
-    _etext = .;        /* define a global symbols at end of code */
-  } >FLASH
-
-  /* Constant data goes into FLASH */
-  .rodata :
-  {
-    . = ALIGN(4);
-    *(.rodata)         /* .rodata sections (constants, strings, etc.) */
-    *(.rodata*)        /* .rodata* sections (constants, strings, etc.) */
-    . = ALIGN(4);
-  } >FLASH
-
-  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
-  .ARM : {
-    __exidx_start = .;
-    *(.ARM.exidx*)
-    __exidx_end = .;
-  } >FLASH
-
-  .preinit_array     :
-  {
-    PROVIDE_HIDDEN (__preinit_array_start = .);
-    KEEP (*(.preinit_array*))
-    PROVIDE_HIDDEN (__preinit_array_end = .);
-  } >FLASH
-  .init_array :
-  {
-    PROVIDE_HIDDEN (__init_array_start = .);
-    KEEP (*(SORT(.init_array.*)))
-    KEEP (*(.init_array*))
-    PROVIDE_HIDDEN (__init_array_end = .);
-  } >FLASH
-  .fini_array :
-  {
-    PROVIDE_HIDDEN (__fini_array_start = .);
-    KEEP (*(SORT(.fini_array.*)))
-    KEEP (*(.fini_array*))
-    PROVIDE_HIDDEN (__fini_array_end = .);
-  } >FLASH
-
-  /* used by the startup to initialize data */
-  _sidata = LOADADDR(.data);
-
-  /* Initialized data sections goes into RAM, load LMA copy after code */
-  .data : 
-  {
-    . = ALIGN(4);
-    _sdata = .;        /* create a global symbol at data start */
-    *(.data)           /* .data sections */
-    *(.data*)          /* .data* sections */
-
-    . = ALIGN(4);
-    _edata = .;        /* define a global symbol at data end */
-  } >RAM AT> FLASH
-
-  
-  /* Uninitialized data section */
-  . = ALIGN(4);
-  .bss :
-  {
-    /* This is used by the startup in order to initialize the .bss secion */
-    _sbss = .;         /* define a global symbol at bss start */
-    __bss_start__ = _sbss;
-    *(.bss)
-    *(.bss*)
-    *(COMMON)
-
-    . = ALIGN(4);
-    _ebss = .;         /* define a global symbol at bss end */
-    __bss_end__ = _ebss;
-  } >RAM
-
-  /* User_heap_stack section, used to check that there is enough RAM left */
-  ._user_heap_stack :
-  {
-    . = ALIGN(8);
-    PROVIDE ( end = . );
-    PROVIDE ( _end = . );
-    . = . + _Min_Heap_Size;
-    . = . + _Min_Stack_Size;
-    . = ALIGN(8);
-  } >RAM
-
-  
-
-  /* Remove information from the standard libraries */
-  /DISCARD/ :
-  {
-    libc.a ( * )
-    libm.a ( * )
-    libgcc.a ( * )
-  }
-
-  .ARM.attributes 0 : { *(.ARM.attributes) }
-}
-
-
--- a/board/ALIENTEK_Apollo_STM32F767/GCC/hello_world/startup_stm32f767xx.s
+++ b/board/ALIENTEK_Apollo_STM32F767/GCC/hello_world/startup_stm32f767xx.s
@@ -1,634 +0,0 @@
-/**
-  ******************************************************************************
-  * @file      startup_stm32f767xx.s
-  * @author    MCD Application Team
-  * @brief     STM32F767xx Devices vector table for GCC based toolchain. 
-  *            This module performs:
-  *                - Set the initial SP
-  *                - Set the initial PC == Reset_Handler,
-  *                - Set the vector table entries with the exceptions ISR address
-  *                - Branches to main in the C library (which eventually
-  *                  calls main()).
-  *            After Reset the Cortex-M7 processor is in Thread mode,
-  *            priority is Privileged, and the Stack is set to Main.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT 2016 STMicroelectronics</center></h2>
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-    
-  .syntax unified
-  .cpu cortex-m7
-  .fpu softvfp
-  .thumb
-
-.global  g_pfnVectors
-.global  Default_Handler
-
-/* start address for the initialization values of the .data section. 
-defined in linker script */
-.word  _sidata
-/* start address for the .data section. defined in linker script */  
-.word  _sdata
-/* end address for the .data section. defined in linker script */
-.word  _edata
-/* start address for the .bss section. defined in linker script */
-.word  _sbss
-/* end address for the .bss section. defined in linker script */
-.word  _ebss
-/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
-
-/**
- * @brief  This is the code that gets called when the processor first
- *          starts execution following a reset event. Only the absolutely
- *          necessary set is performed, after which the application
- *          supplied main() routine is called. 
- * @param  None
- * @retval : None
-*/
-
-    .section  .text.Reset_Handler
-  .weak  Reset_Handler
-  .type  Reset_Handler, %function
-Reset_Handler:  
-  ldr   sp, =_estack      /* set stack pointer */
-
-/* Copy the data segment initializers from flash to SRAM */  
-  movs  r1, #0
-  b  LoopCopyDataInit
-
-CopyDataInit:
-  ldr  r3, =_sidata
-  ldr  r3, [r3, r1]
-  str  r3, [r0, r1]
-  adds  r1, r1, #4
-    
-LoopCopyDataInit:
-  ldr  r0, =_sdata
-  ldr  r3, =_edata
-  adds  r2, r0, r1
-  cmp  r2, r3
-  bcc  CopyDataInit
-  ldr  r2, =_sbss
-  b  LoopFillZerobss
-/* Zero fill the bss segment. */  
-FillZerobss:
-  movs  r3, #0
-  str  r3, [r2], #4
-    
-LoopFillZerobss:
-  ldr  r3, = _ebss
-  cmp  r2, r3
-  bcc  FillZerobss
-
-/* Call the clock system initialization function.*/
-  bl  SystemInit   
-/* Call static constructors */
-    bl __libc_init_array
-/* Call the application's entry point.*/
-  bl  main
-  bx  lr    
-.size  Reset_Handler, .-Reset_Handler
-
-/**
- * @brief  This is the code that gets called when the processor receives an 
- *         unexpected interrupt.  This simply enters an infinite loop, preserving
- *         the system state for examination by a debugger.
- * @param  None     
- * @retval None       
-*/
-    .section  .text.Default_Handler,"ax",%progbits
-Default_Handler:
-Infinite_Loop:
-  b  Infinite_Loop
-  .size  Default_Handler, .-Default_Handler
-/******************************************************************************
-*
-* The minimal vector table for a Cortex M7. Note that the proper constructs
-* must be placed on this to ensure that it ends up at physical address
-* 0x0000.0000.
-* 
-*******************************************************************************/
-   .section  .isr_vector,"a",%progbits
-  .type  g_pfnVectors, %object
-  .size  g_pfnVectors, .-g_pfnVectors
-   
-   
-g_pfnVectors:
-  .word  _estack
-  .word  Reset_Handler
-
-  .word  NMI_Handler
-  .word  HardFault_Handler
-  .word  MemManage_Handler
-  .word  BusFault_Handler
-  .word  UsageFault_Handler
-  .word  0
-  .word  0
-  .word  0
-  .word  0
-  .word  SVC_Handler
-  .word  DebugMon_Handler
-  .word  0
-  .word  PendSV_Handler
-  .word  SysTick_Handler
-  
-  /* External Interrupts */
-  .word     WWDG_IRQHandler                   /* Window WatchDog              */
-  .word     PVD_IRQHandler                    /* PVD through EXTI Line detection */
-  .word     TAMP_STAMP_IRQHandler             /* Tamper and TimeStamps through the EXTI line */
-  .word     RTC_WKUP_IRQHandler               /* RTC Wakeup through the EXTI line */
-  .word     FLASH_IRQHandler                  /* FLASH                        */
-  .word     RCC_IRQHandler                    /* RCC                          */
-  .word     EXTI0_IRQHandler                  /* EXTI Line0                   */
-  .word     EXTI1_IRQHandler                  /* EXTI Line1                   */
-  .word     EXTI2_IRQHandler                  /* EXTI Line2                   */
-  .word     EXTI3_IRQHandler                  /* EXTI Line3                   */
-  .word     EXTI4_IRQHandler                  /* EXTI Line4                   */
-  .word     DMA1_Stream0_IRQHandler           /* DMA1 Stream 0                */
-  .word     DMA1_Stream1_IRQHandler           /* DMA1 Stream 1                */
-  .word     DMA1_Stream2_IRQHandler           /* DMA1 Stream 2                */
-  .word     DMA1_Stream3_IRQHandler           /* DMA1 Stream 3                */
-  .word     DMA1_Stream4_IRQHandler           /* DMA1 Stream 4                */
-  .word     DMA1_Stream5_IRQHandler           /* DMA1 Stream 5                */
-  .word     DMA1_Stream6_IRQHandler           /* DMA1 Stream 6                */
-  .word     ADC_IRQHandler                    /* ADC1, ADC2 and ADC3s         */
-  .word     CAN1_TX_IRQHandler                /* CAN1 TX                      */
-  .word     CAN1_RX0_IRQHandler               /* CAN1 RX0                     */
-  .word     CAN1_RX1_IRQHandler               /* CAN1 RX1                     */
-  .word     CAN1_SCE_IRQHandler               /* CAN1 SCE                     */
-  .word     EXTI9_5_IRQHandler                /* External Line[9:5]s          */
-  .word     TIM1_BRK_TIM9_IRQHandler          /* TIM1 Break and TIM9          */
-  .word     TIM1_UP_TIM10_IRQHandler          /* TIM1 Update and TIM10        */
-  .word     TIM1_TRG_COM_TIM11_IRQHandler     /* TIM1 Trigger and Commutation and TIM11 */
-  .word     TIM1_CC_IRQHandler                /* TIM1 Capture Compare         */
-  .word     TIM2_IRQHandler                   /* TIM2                         */
-  .word     TIM3_IRQHandler                   /* TIM3                         */
-  .word     TIM4_IRQHandler                   /* TIM4                         */
-  .word     I2C1_EV_IRQHandler                /* I2C1 Event                   */
-  .word     I2C1_ER_IRQHandler                /* I2C1 Error                   */
-  .word     I2C2_EV_IRQHandler                /* I2C2 Event                   */
-  .word     I2C2_ER_IRQHandler                /* I2C2 Error                   */
-  .word     SPI1_IRQHandler                   /* SPI1                         */
-  .word     SPI2_IRQHandler                   /* SPI2                         */
-  .word     USART1_IRQHandler                 /* USART1                       */
-  .word     USART2_IRQHandler                 /* USART2                       */
-  .word     USART3_IRQHandler                 /* USART3                       */
-  .word     EXTI15_10_IRQHandler              /* External Line[15:10]s        */
-  .word     RTC_Alarm_IRQHandler              /* RTC Alarm (A and B) through EXTI Line */
-  .word     OTG_FS_WKUP_IRQHandler            /* USB OTG FS Wakeup through EXTI line */
-  .word     TIM8_BRK_TIM12_IRQHandler         /* TIM8 Break and TIM12         */
-  .word     TIM8_UP_TIM13_IRQHandler          /* TIM8 Update and TIM13        */
-  .word     TIM8_TRG_COM_TIM14_IRQHandler     /* TIM8 Trigger and Commutation and TIM14 */
-  .word     TIM8_CC_IRQHandler                /* TIM8 Capture Compare         */
-  .word     DMA1_Stream7_IRQHandler           /* DMA1 Stream7                 */
-  .word     FMC_IRQHandler                    /* FMC                          */
-  .word     SDMMC1_IRQHandler                 /* SDMMC1                       */
-  .word     TIM5_IRQHandler                   /* TIM5                         */
-  .word     SPI3_IRQHandler                   /* SPI3                         */
-  .word     UART4_IRQHandler                  /* UART4                        */
-  .word     UART5_IRQHandler                  /* UART5                        */
-  .word     TIM6_DAC_IRQHandler               /* TIM6 and DAC1&2 underrun errors */
-  .word     TIM7_IRQHandler                   /* TIM7                         */
-  .word     DMA2_Stream0_IRQHandler           /* DMA2 Stream 0                */
-  .word     DMA2_Stream1_IRQHandler           /* DMA2 Stream 1                */
-  .word     DMA2_Stream2_IRQHandler           /* DMA2 Stream 2                */
-  .word     DMA2_Stream3_IRQHandler           /* DMA2 Stream 3                */
-  .word     DMA2_Stream4_IRQHandler           /* DMA2 Stream 4                */
-  .word     ETH_IRQHandler                    /* Ethernet                     */
-  .word     ETH_WKUP_IRQHandler               /* Ethernet Wakeup through EXTI line */
-  .word     CAN2_TX_IRQHandler                /* CAN2 TX                      */
-  .word     CAN2_RX0_IRQHandler               /* CAN2 RX0                     */
-  .word     CAN2_RX1_IRQHandler               /* CAN2 RX1                     */
-  .word     CAN2_SCE_IRQHandler               /* CAN2 SCE                     */
-  .word     OTG_FS_IRQHandler                 /* USB OTG FS                   */
-  .word     DMA2_Stream5_IRQHandler           /* DMA2 Stream 5                */
-  .word     DMA2_Stream6_IRQHandler           /* DMA2 Stream 6                */
-  .word     DMA2_Stream7_IRQHandler           /* DMA2 Stream 7                */
-  .word     USART6_IRQHandler                 /* USART6                       */
-  .word     I2C3_EV_IRQHandler                /* I2C3 event                   */
-  .word     I2C3_ER_IRQHandler                /* I2C3 error                   */
-  .word     OTG_HS_EP1_OUT_IRQHandler         /* USB OTG HS End Point 1 Out   */
-  .word     OTG_HS_EP1_IN_IRQHandler          /* USB OTG HS End Point 1 In    */
-  .word     OTG_HS_WKUP_IRQHandler            /* USB OTG HS Wakeup through EXTI */
-  .word     OTG_HS_IRQHandler                 /* USB OTG HS                   */
-  .word     DCMI_IRQHandler                   /* DCMI                         */
-  .word     0                                 /* Reserved                     */
-  .word     RNG_IRQHandler                    /* RNG                          */
-  .word     FPU_IRQHandler                    /* FPU                          */
-  .word     UART7_IRQHandler                  /* UART7                        */
-  .word     UART8_IRQHandler                  /* UART8                        */
-  .word     SPI4_IRQHandler                   /* SPI4                         */
-  .word     SPI5_IRQHandler                   /* SPI5                         */
-  .word     SPI6_IRQHandler                   /* SPI6                         */
-  .word     SAI1_IRQHandler                   /* SAI1                         */
-  .word     LTDC_IRQHandler                   /* LTDC                         */
-  .word     LTDC_ER_IRQHandler                /* LTDC error                   */
-  .word     DMA2D_IRQHandler                  /* DMA2D                        */
-  .word     SAI2_IRQHandler                   /* SAI2                         */
-  .word     QUADSPI_IRQHandler                /* QUADSPI                      */
-  .word     LPTIM1_IRQHandler                 /* LPTIM1                       */
-  .word     CEC_IRQHandler                    /* HDMI_CEC                     */
-  .word     I2C4_EV_IRQHandler                /* I2C4 Event                   */
-  .word     I2C4_ER_IRQHandler                /* I2C4 Error                   */
-  .word     SPDIF_RX_IRQHandler               /* SPDIF_RX                     */
-  .word     0                                 /* Reserved                     */
-  .word     DFSDM1_FLT0_IRQHandler            /* DFSDM1 Filter 0 global Interrupt */
-  .word     DFSDM1_FLT1_IRQHandler            /* DFSDM1 Filter 1 global Interrupt */
-  .word     DFSDM1_FLT2_IRQHandler            /* DFSDM1 Filter 2 global Interrupt */
-  .word     DFSDM1_FLT3_IRQHandler            /* DFSDM1 Filter 3 global Interrupt */
-  .word     SDMMC2_IRQHandler                 /* SDMMC2                       */
-  .word     CAN3_TX_IRQHandler                /* CAN3 TX                      */
-  .word     CAN3_RX0_IRQHandler               /* CAN3 RX0                     */
-  .word     CAN3_RX1_IRQHandler               /* CAN3 RX1                     */
-  .word     CAN3_SCE_IRQHandler               /* CAN3 SCE                     */
-  .word     JPEG_IRQHandler                   /* JPEG                         */
-  .word     MDIOS_IRQHandler                  /* MDIOS                        */
-  
-/*******************************************************************************
-*
-* Provide weak aliases for each Exception handler to the Default_Handler. 
-* As they are weak aliases, any function with the same name will override 
-* this definition.
-* 
-*******************************************************************************/
-   .weak      NMI_Handler
-   .thumb_set NMI_Handler,Default_Handler
-  
-   .weak      HardFault_Handler
-   .thumb_set HardFault_Handler,Default_Handler
-  
-   .weak      MemManage_Handler
-   .thumb_set MemManage_Handler,Default_Handler
-  
-   .weak      BusFault_Handler
-   .thumb_set BusFault_Handler,Default_Handler
-
-   .weak      UsageFault_Handler
-   .thumb_set UsageFault_Handler,Default_Handler
-
-   .weak      SVC_Handler
-   .thumb_set SVC_Handler,Default_Handler
-
-   .weak      DebugMon_Handler
-   .thumb_set DebugMon_Handler,Default_Handler
-
-   .weak      PendSV_Handler
-   .thumb_set PendSV_Handler,Default_Handler
-
-   .weak      SysTick_Handler
-   .thumb_set SysTick_Handler,Default_Handler              
-  
-   .weak      WWDG_IRQHandler                   
-   .thumb_set WWDG_IRQHandler,Default_Handler      
-                  
-   .weak      PVD_IRQHandler      
-   .thumb_set PVD_IRQHandler,Default_Handler
-               
-   .weak      TAMP_STAMP_IRQHandler            
-   .thumb_set TAMP_STAMP_IRQHandler,Default_Handler
-            
-   .weak      RTC_WKUP_IRQHandler                  
-   .thumb_set RTC_WKUP_IRQHandler,Default_Handler
-            
-   .weak      FLASH_IRQHandler         
-   .thumb_set FLASH_IRQHandler,Default_Handler
-                  
-   .weak      RCC_IRQHandler      
-   .thumb_set RCC_IRQHandler,Default_Handler
-                  
-   .weak      EXTI0_IRQHandler         
-   .thumb_set EXTI0_IRQHandler,Default_Handler
-                  
-   .weak      EXTI1_IRQHandler         
-   .thumb_set EXTI1_IRQHandler,Default_Handler
-                     
-   .weak      EXTI2_IRQHandler         
-   .thumb_set EXTI2_IRQHandler,Default_Handler 
-                 
-   .weak      EXTI3_IRQHandler         
-   .thumb_set EXTI3_IRQHandler,Default_Handler
-                        
-   .weak      EXTI4_IRQHandler         
-   .thumb_set EXTI4_IRQHandler,Default_Handler
-                  
-   .weak      DMA1_Stream0_IRQHandler               
-   .thumb_set DMA1_Stream0_IRQHandler,Default_Handler
-         
-   .weak      DMA1_Stream1_IRQHandler               
-   .thumb_set DMA1_Stream1_IRQHandler,Default_Handler
-                  
-   .weak      DMA1_Stream2_IRQHandler               
-   .thumb_set DMA1_Stream2_IRQHandler,Default_Handler
-                  
-   .weak      DMA1_Stream3_IRQHandler               
-   .thumb_set DMA1_Stream3_IRQHandler,Default_Handler 
-                 
-   .weak      DMA1_Stream4_IRQHandler              
-   .thumb_set DMA1_Stream4_IRQHandler,Default_Handler
-                  
-   .weak      DMA1_Stream5_IRQHandler               
-   .thumb_set DMA1_Stream5_IRQHandler,Default_Handler
-                  
-   .weak      DMA1_Stream6_IRQHandler               
-   .thumb_set DMA1_Stream6_IRQHandler,Default_Handler
-                  
-   .weak      ADC_IRQHandler      
-   .thumb_set ADC_IRQHandler,Default_Handler
-               
-   .weak      CAN1_TX_IRQHandler   
-   .thumb_set CAN1_TX_IRQHandler,Default_Handler
-            
-   .weak      CAN1_RX0_IRQHandler                  
-   .thumb_set CAN1_RX0_IRQHandler,Default_Handler
-                           
-   .weak      CAN1_RX1_IRQHandler                  
-   .thumb_set CAN1_RX1_IRQHandler,Default_Handler
-            
-   .weak      CAN1_SCE_IRQHandler                  
-   .thumb_set CAN1_SCE_IRQHandler,Default_Handler
-            
-   .weak      EXTI9_5_IRQHandler   
-   .thumb_set EXTI9_5_IRQHandler,Default_Handler
-            
-   .weak      TIM1_BRK_TIM9_IRQHandler            
-   .thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
-            
-   .weak      TIM1_UP_TIM10_IRQHandler            
-   .thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
-
-   .weak      TIM1_TRG_COM_TIM11_IRQHandler      
-   .thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
-      
-   .weak      TIM1_CC_IRQHandler   
-   .thumb_set TIM1_CC_IRQHandler,Default_Handler
-                  
-   .weak      TIM2_IRQHandler            
-   .thumb_set TIM2_IRQHandler,Default_Handler
-                  
-   .weak      TIM3_IRQHandler            
-   .thumb_set TIM3_IRQHandler,Default_Handler
-                  
-   .weak      TIM4_IRQHandler            
-   .thumb_set TIM4_IRQHandler,Default_Handler
-                  
-   .weak      I2C1_EV_IRQHandler   
-   .thumb_set I2C1_EV_IRQHandler,Default_Handler
-                     
-   .weak      I2C1_ER_IRQHandler   
-   .thumb_set I2C1_ER_IRQHandler,Default_Handler
-                     
-   .weak      I2C2_EV_IRQHandler   
-   .thumb_set I2C2_EV_IRQHandler,Default_Handler
-                  
-   .weak      I2C2_ER_IRQHandler   
-   .thumb_set I2C2_ER_IRQHandler,Default_Handler
-                           
-   .weak      SPI1_IRQHandler            
-   .thumb_set SPI1_IRQHandler,Default_Handler
-                        
-   .weak      SPI2_IRQHandler            
-   .thumb_set SPI2_IRQHandler,Default_Handler
-                  
-   .weak      USART1_IRQHandler      
-   .thumb_set USART1_IRQHandler,Default_Handler
-                     
-   .weak      USART2_IRQHandler      
-   .thumb_set USART2_IRQHandler,Default_Handler
-                     
-   .weak      USART3_IRQHandler      
-   .thumb_set USART3_IRQHandler,Default_Handler
-                  
-   .weak      EXTI15_10_IRQHandler               
-   .thumb_set EXTI15_10_IRQHandler,Default_Handler
-               
-   .weak      RTC_Alarm_IRQHandler               
-   .thumb_set RTC_Alarm_IRQHandler,Default_Handler
-            
-   .weak      OTG_FS_WKUP_IRQHandler         
-   .thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
-            
-   .weak      TIM8_BRK_TIM12_IRQHandler         
-   .thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
-         
-   .weak      TIM8_UP_TIM13_IRQHandler            
-   .thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
-         
-   .weak      TIM8_TRG_COM_TIM14_IRQHandler      
-   .thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
-      
-   .weak      TIM8_CC_IRQHandler   
-   .thumb_set TIM8_CC_IRQHandler,Default_Handler
-                  
-   .weak      DMA1_Stream7_IRQHandler               
-   .thumb_set DMA1_Stream7_IRQHandler,Default_Handler
-                     
-   .weak      FMC_IRQHandler            
-   .thumb_set FMC_IRQHandler,Default_Handler
-                     
-   .weak      SDMMC1_IRQHandler            
-   .thumb_set SDMMC1_IRQHandler,Default_Handler
-                     
-   .weak      TIM5_IRQHandler            
-   .thumb_set TIM5_IRQHandler,Default_Handler
-                     
-   .weak      SPI3_IRQHandler            
-   .thumb_set SPI3_IRQHandler,Default_Handler
-                     
-   .weak      UART4_IRQHandler         
-   .thumb_set UART4_IRQHandler,Default_Handler
-                  
-   .weak      UART5_IRQHandler         
-   .thumb_set UART5_IRQHandler,Default_Handler
-                  
-   .weak      TIM6_DAC_IRQHandler                  
-   .thumb_set TIM6_DAC_IRQHandler,Default_Handler
-               
-   .weak      TIM7_IRQHandler            
-   .thumb_set TIM7_IRQHandler,Default_Handler
-         
-   .weak      DMA2_Stream0_IRQHandler               
-   .thumb_set DMA2_Stream0_IRQHandler,Default_Handler
-               
-   .weak      DMA2_Stream1_IRQHandler               
-   .thumb_set DMA2_Stream1_IRQHandler,Default_Handler
-                  
-   .weak      DMA2_Stream2_IRQHandler               
-   .thumb_set DMA2_Stream2_IRQHandler,Default_Handler
-            
-   .weak      DMA2_Stream3_IRQHandler               
-   .thumb_set DMA2_Stream3_IRQHandler,Default_Handler
-            
-   .weak      DMA2_Stream4_IRQHandler               
-   .thumb_set DMA2_Stream4_IRQHandler,Default_Handler
-   
-   .weak      DMA2_Stream4_IRQHandler               
-   .thumb_set DMA2_Stream4_IRQHandler,Default_Handler   
-
-   .weak      ETH_IRQHandler   
-   .thumb_set ETH_IRQHandler,Default_Handler
-   
-   .weak      ETH_WKUP_IRQHandler   
-   .thumb_set ETH_WKUP_IRQHandler,Default_Handler
-
-   .weak      CAN2_TX_IRQHandler   
-   .thumb_set CAN2_TX_IRQHandler,Default_Handler   
-                           
-   .weak      CAN2_RX0_IRQHandler                  
-   .thumb_set CAN2_RX0_IRQHandler,Default_Handler
-                           
-   .weak      CAN2_RX1_IRQHandler                  
-   .thumb_set CAN2_RX1_IRQHandler,Default_Handler
-                           
-   .weak      CAN2_SCE_IRQHandler                  
-   .thumb_set CAN2_SCE_IRQHandler,Default_Handler
-                           
-   .weak      OTG_FS_IRQHandler      
-   .thumb_set OTG_FS_IRQHandler,Default_Handler
-                     
-   .weak      DMA2_Stream5_IRQHandler               
-   .thumb_set DMA2_Stream5_IRQHandler,Default_Handler
-                  
-   .weak      DMA2_Stream6_IRQHandler               
-   .thumb_set DMA2_Stream6_IRQHandler,Default_Handler
-                  
-   .weak      DMA2_Stream7_IRQHandler               
-   .thumb_set DMA2_Stream7_IRQHandler,Default_Handler
-                  
-   .weak      USART6_IRQHandler      
-   .thumb_set USART6_IRQHandler,Default_Handler
-                        
-   .weak      I2C3_EV_IRQHandler   
-   .thumb_set I2C3_EV_IRQHandler,Default_Handler
-                        
-   .weak      I2C3_ER_IRQHandler   
-   .thumb_set I2C3_ER_IRQHandler,Default_Handler
-                        
-   .weak      OTG_HS_EP1_OUT_IRQHandler         
-   .thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
-               
-   .weak      OTG_HS_EP1_IN_IRQHandler            
-   .thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
-               
-   .weak      OTG_HS_WKUP_IRQHandler         
-   .thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
-            
-   .weak      OTG_HS_IRQHandler      
-   .thumb_set OTG_HS_IRQHandler,Default_Handler
-                  
-   .weak      DCMI_IRQHandler            
-   .thumb_set DCMI_IRQHandler,Default_Handler
-
-   .weak      RNG_IRQHandler            
-   .thumb_set RNG_IRQHandler,Default_Handler   
-
-   .weak      FPU_IRQHandler                  
-   .thumb_set FPU_IRQHandler,Default_Handler
-
-   .weak      UART7_IRQHandler                  
-   .thumb_set UART7_IRQHandler,Default_Handler
-
-   .weak      UART8_IRQHandler                  
-   .thumb_set UART8_IRQHandler,Default_Handler   
-
-   .weak      SPI4_IRQHandler            
-   .thumb_set SPI4_IRQHandler,Default_Handler
-   
-   .weak      SPI5_IRQHandler            
-   .thumb_set SPI5_IRQHandler,Default_Handler
-
-   .weak      SPI6_IRQHandler            
-   .thumb_set SPI6_IRQHandler,Default_Handler   
-
-   .weak      SAI1_IRQHandler            
-   .thumb_set SAI1_IRQHandler,Default_Handler
-   
-   .weak      LTDC_IRQHandler            
-   .thumb_set LTDC_IRQHandler,Default_Handler
-
-   .weak      LTDC_ER_IRQHandler            
-   .thumb_set LTDC_ER_IRQHandler,Default_Handler
-
-   .weak      DMA2D_IRQHandler            
-   .thumb_set DMA2D_IRQHandler,Default_Handler   
-
-   .weak      SAI2_IRQHandler            
-   .thumb_set SAI2_IRQHandler,Default_Handler
-   
-   .weak      QUADSPI_IRQHandler            
-   .thumb_set QUADSPI_IRQHandler,Default_Handler
- 
-   .weak      LPTIM1_IRQHandler            
-   .thumb_set LPTIM1_IRQHandler,Default_Handler
-
-   .weak      CEC_IRQHandler            
-   .thumb_set CEC_IRQHandler,Default_Handler
-   
-   .weak      I2C4_EV_IRQHandler            
-   .thumb_set I2C4_EV_IRQHandler,Default_Handler 
- 
-   .weak      I2C4_ER_IRQHandler            
-   .thumb_set I2C4_ER_IRQHandler,Default_Handler
-   
-   .weak      SPDIF_RX_IRQHandler            
-   .thumb_set SPDIF_RX_IRQHandler,Default_Handler
-
-   .weak      DFSDM1_FLT0_IRQHandler            
-   .thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler
-
-   .weak      DFSDM1_FLT1_IRQHandler            
-   .thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler
-
-   .weak      DFSDM1_FLT2_IRQHandler            
-   .thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler
-
-   .weak      DFSDM1_FLT3_IRQHandler            
-   .thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler
-
-   .weak      SDMMC2_IRQHandler            
-   .thumb_set SDMMC2_IRQHandler,Default_Handler
-
-   .weak      CAN3_TX_IRQHandler            
-   .thumb_set CAN3_TX_IRQHandler,Default_Handler
-
-   .weak      CAN3_RX0_IRQHandler            
-   .thumb_set CAN3_RX0_IRQHandler,Default_Handler
-
-   .weak      CAN3_RX1_IRQHandler            
-   .thumb_set CAN3_RX1_IRQHandler,Default_Handler
-
-   .weak      CAN3_SCE_IRQHandler            
-   .thumb_set CAN3_SCE_IRQHandler,Default_Handler
-
-   .weak      JPEG_IRQHandler            
-   .thumb_set JPEG_IRQHandler,Default_Handler
-
-   .weak      MDIOS_IRQHandler            
-   .thumb_set MDIOS_IRQHandler,Default_Handler   
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
- 
--- a/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/ALIENTEK_Aploo_STM32F767.ewd
+++ b/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/ALIENTEK_Aploo_STM32F767.ewd
--- a/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/ALIENTEK_Aploo_STM32F767.ewp
+++ b/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/ALIENTEK_Aploo_STM32F767.ewp
--- a/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/Project.eww
+++ b/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/Project.eww
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<workspace>
-  <project>
-    <path>$WS_DIR$\ALIENTEK_Aploo_STM32F767.ewp</path>
-  </project>
-  <batchBuild />
-</workspace>
--- a/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/startup_stm32f767xx.s
+++ b/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/startup_stm32f767xx.s
@@ -1,797 +0,0 @@
-;/******************** (C) COPYRIGHT 2016 STMicroelectronics ********************
-;* File Name          : startup_stm32f767xx.s
-;* Author             : MCD Application Team
-;* Description        : STM32F767xx devices vector table for EWARM toolchain.
-;*                      This module performs:
-;*                      - Set the initial SP
-;*                      - Set the initial PC == _iar_program_start,
-;*                      - Set the vector table entries with the exceptions ISR 
-;*                        address.
-;*                      - Branches to main in the C library (which eventually
-;*                        calls main()).
-;*                      After Reset the Cortex-M7 processor is in Thread mode,
-;*                      priority is Privileged, and the Stack is set to Main.
-;********************************************************************************
-;* 
-;* Redistribution and use in source and binary forms, with or without modification,
-;* are permitted provided that the following conditions are met:
-;*   1. Redistributions of source code must retain the above copyright notice,
-;*      this list of conditions and the following disclaimer.
-;*   2. Redistributions in binary form must reproduce the above copyright notice,
-;*      this list of conditions and the following disclaimer in the documentation
-;*      and/or other materials provided with the distribution.
-;*   3. Neither the name of STMicroelectronics nor the names of its contributors
-;*      may be used to endorse or promote products derived from this software
-;*      without specific prior written permission.
-;*
-;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-;* 
-;*******************************************************************************
-;
-;
-; The modules in this file are included in the libraries, and may be replaced
-; by any user-defined modules that define the PUBLIC symbol _program_start or
-; a user defined start symbol.
-; To override the cstartup defined in the library, simply add your modified
-; version to the workbench project.
-;
-; The vector table is normally located at address 0.
-; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
-; The name "__vector_table" has special meaning for C-SPY:
-; it is where the SP start value is found, and the NVIC vector
-; table register (VTOR) is initialized to this address if != 0.
-;
-; Cortex-M version
-;
-
-        MODULE  ?cstartup
-
-        ;; Forward declaration of sections.
-        SECTION CSTACK:DATA:NOROOT(3)
-
-        SECTION .intvec:CODE:NOROOT(2)
-
-        EXTERN  __iar_program_start
-        EXTERN  SystemInit
-        PUBLIC  __vector_table
-
-        DATA
-__vector_table
-        DCD     sfe(CSTACK)
-        DCD     Reset_Handler             ; Reset Handler
-
-        DCD     NMI_Handler               ; NMI Handler
-        DCD     HardFault_Handler         ; Hard Fault Handler
-        DCD     MemManage_Handler         ; MPU Fault Handler
-        DCD     BusFault_Handler          ; Bus Fault Handler
-        DCD     UsageFault_Handler        ; Usage Fault Handler
-        DCD     0                         ; Reserved
-        DCD     0                         ; Reserved
-        DCD     0                         ; Reserved
-        DCD     0                         ; Reserved
-        DCD     SVC_Handler               ; SVCall Handler
-        DCD     DebugMon_Handler          ; Debug Monitor Handler
-        DCD     0                         ; Reserved
-        DCD     PendSV_Handler            ; PendSV Handler
-        DCD     SysTick_Handler           ; SysTick Handler
-
-         ; External Interrupts
-        DCD     WWDG_IRQHandler                   ; Window WatchDog                                        
-        DCD     PVD_IRQHandler                    ; PVD through EXTI Line detection                        
-        DCD     TAMP_STAMP_IRQHandler             ; Tamper and TimeStamps through the EXTI line            
-        DCD     RTC_WKUP_IRQHandler               ; RTC Wakeup through the EXTI line                       
-        DCD     FLASH_IRQHandler                  ; FLASH                                           
-        DCD     RCC_IRQHandler                    ; RCC                                             
-        DCD     EXTI0_IRQHandler                  ; EXTI Line0                                             
-        DCD     EXTI1_IRQHandler                  ; EXTI Line1                                             
-        DCD     EXTI2_IRQHandler                  ; EXTI Line2                                             
-        DCD     EXTI3_IRQHandler                  ; EXTI Line3                                             
-        DCD     EXTI4_IRQHandler                  ; EXTI Line4                                             
-        DCD     DMA1_Stream0_IRQHandler           ; DMA1 Stream 0                                   
-        DCD     DMA1_Stream1_IRQHandler           ; DMA1 Stream 1                                   
-        DCD     DMA1_Stream2_IRQHandler           ; DMA1 Stream 2                                   
-        DCD     DMA1_Stream3_IRQHandler           ; DMA1 Stream 3                                   
-        DCD     DMA1_Stream4_IRQHandler           ; DMA1 Stream 4                                   
-        DCD     DMA1_Stream5_IRQHandler           ; DMA1 Stream 5                                   
-        DCD     DMA1_Stream6_IRQHandler           ; DMA1 Stream 6                                   
-        DCD     ADC_IRQHandler                    ; ADC1, ADC2 and ADC3s                            
-        DCD     CAN1_TX_IRQHandler                ; CAN1 TX                                                
-        DCD     CAN1_RX0_IRQHandler               ; CAN1 RX0                                               
-        DCD     CAN1_RX1_IRQHandler               ; CAN1 RX1                                               
-        DCD     CAN1_SCE_IRQHandler               ; CAN1 SCE                                               
-        DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s                                    
-        DCD     TIM1_BRK_TIM9_IRQHandler          ; TIM1 Break and TIM9                   
-        DCD     TIM1_UP_TIM10_IRQHandler          ; TIM1 Update and TIM10                 
-        DCD     TIM1_TRG_COM_TIM11_IRQHandler     ; TIM1 Trigger and Commutation and TIM11
-        DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare                                   
-        DCD     TIM2_IRQHandler                   ; TIM2                                            
-        DCD     TIM3_IRQHandler                   ; TIM3                                            
-        DCD     TIM4_IRQHandler                   ; TIM4                                            
-        DCD     I2C1_EV_IRQHandler                ; I2C1 Event                                             
-        DCD     I2C1_ER_IRQHandler                ; I2C1 Error                                             
-        DCD     I2C2_EV_IRQHandler                ; I2C2 Event                                             
-        DCD     I2C2_ER_IRQHandler                ; I2C2 Error                                               
-        DCD     SPI1_IRQHandler                   ; SPI1                                            
-        DCD     SPI2_IRQHandler                   ; SPI2                                            
-        DCD     USART1_IRQHandler                 ; USART1                                          
-        DCD     USART2_IRQHandler                 ; USART2                                          
-        DCD     USART3_IRQHandler                 ; USART3                                          
-        DCD     EXTI15_10_IRQHandler              ; External Line[15:10]s                                  
-        DCD     RTC_Alarm_IRQHandler              ; RTC Alarm (A and B) through EXTI Line                  
-        DCD     OTG_FS_WKUP_IRQHandler            ; USB OTG FS Wakeup through EXTI line                        
-        DCD     TIM8_BRK_TIM12_IRQHandler         ; TIM8 Break and TIM12                  
-        DCD     TIM8_UP_TIM13_IRQHandler          ; TIM8 Update and TIM13                 
-        DCD     TIM8_TRG_COM_TIM14_IRQHandler     ; TIM8 Trigger and Commutation and TIM14
-        DCD     TIM8_CC_IRQHandler                ; TIM8 Capture Compare                                   
-        DCD     DMA1_Stream7_IRQHandler           ; DMA1 Stream7                                           
-        DCD     FMC_IRQHandler                    ; FMC                                            
-        DCD     SDMMC1_IRQHandler                 ; SDMMC1                                            
-        DCD     TIM5_IRQHandler                   ; TIM5                                            
-        DCD     SPI3_IRQHandler                   ; SPI3                                            
-        DCD     UART4_IRQHandler                  ; UART4                                           
-        DCD     UART5_IRQHandler                  ; UART5                                           
-        DCD     TIM6_DAC_IRQHandler               ; TIM6 and DAC1&2 underrun errors                   
-        DCD     TIM7_IRQHandler                   ; TIM7                   
-        DCD     DMA2_Stream0_IRQHandler           ; DMA2 Stream 0                                   
-        DCD     DMA2_Stream1_IRQHandler           ; DMA2 Stream 1                                   
-        DCD     DMA2_Stream2_IRQHandler           ; DMA2 Stream 2                                   
-        DCD     DMA2_Stream3_IRQHandler           ; DMA2 Stream 3                                   
-        DCD     DMA2_Stream4_IRQHandler           ; DMA2 Stream 4                                   
-        DCD     ETH_IRQHandler                    ; Ethernet                                        
-        DCD     ETH_WKUP_IRQHandler               ; Ethernet Wakeup through EXTI line                      
-        DCD     CAN2_TX_IRQHandler                ; CAN2 TX                                                
-        DCD     CAN2_RX0_IRQHandler               ; CAN2 RX0                                               
-        DCD     CAN2_RX1_IRQHandler               ; CAN2 RX1                                               
-        DCD     CAN2_SCE_IRQHandler               ; CAN2 SCE                                               
-        DCD     OTG_FS_IRQHandler                 ; USB OTG FS                                      
-        DCD     DMA2_Stream5_IRQHandler           ; DMA2 Stream 5                                   
-        DCD     DMA2_Stream6_IRQHandler           ; DMA2 Stream 6                                   
-        DCD     DMA2_Stream7_IRQHandler           ; DMA2 Stream 7                                   
-        DCD     USART6_IRQHandler                 ; USART6                                           
-        DCD     I2C3_EV_IRQHandler                ; I2C3 event                                             
-        DCD     I2C3_ER_IRQHandler                ; I2C3 error                                             
-        DCD     OTG_HS_EP1_OUT_IRQHandler         ; USB OTG HS End Point 1 Out                      
-        DCD     OTG_HS_EP1_IN_IRQHandler          ; USB OTG HS End Point 1 In                       
-        DCD     OTG_HS_WKUP_IRQHandler            ; USB OTG HS Wakeup through EXTI                         
-        DCD     OTG_HS_IRQHandler                 ; USB OTG HS                                      
-        DCD     DCMI_IRQHandler                   ; DCMI                                            
-        DCD     0                                 ; Reserved                                     
-        DCD     RNG_IRQHandler                    ; Rng
-        DCD     FPU_IRQHandler                    ; FPU
-        DCD     UART7_IRQHandler                  ; UART7
-        DCD     UART8_IRQHandler                  ; UART8
-        DCD     SPI4_IRQHandler                   ; SPI4
-        DCD     SPI5_IRQHandler                   ; SPI5
-        DCD     SPI6_IRQHandler                   ; SPI6
-        DCD     SAI1_IRQHandler                   ; SAI1
-        DCD     LTDC_IRQHandler                   ; LTDC
-        DCD     LTDC_ER_IRQHandler                ; LTDC error
-        DCD     DMA2D_IRQHandler                  ; DMA2D
-        DCD     SAI2_IRQHandler                   ; SAI2
-        DCD     QUADSPI_IRQHandler                ; QUADSPI
-        DCD     LPTIM1_IRQHandler                 ; LPTIM1
-        DCD     CEC_IRQHandler                    ; HDMI_CEC
-        DCD     I2C4_EV_IRQHandler                ; I2C4 Event                                             
-        DCD     I2C4_ER_IRQHandler                ; I2C4 Error 
-        DCD     SPDIF_RX_IRQHandler               ; SPDIF_RX        
-        DCD     0                                 ; Reserved      
-        DCD     DFSDM1_FLT0_IRQHandler            ; DFSDM1 Filter 0 global Interrupt
-        DCD     DFSDM1_FLT1_IRQHandler            ; DFSDM1 Filter 1 global Interrupt
-        DCD     DFSDM1_FLT2_IRQHandler            ; DFSDM1 Filter 2 global Interrupt
-        DCD     DFSDM1_FLT3_IRQHandler            ; DFSDM1 Filter 3 global Interrupt
-        DCD     SDMMC2_IRQHandler                 ; SDMMC2   
-        DCD     CAN3_TX_IRQHandler                ; CAN3 TX                                                
-        DCD     CAN3_RX0_IRQHandler               ; CAN3 RX0                                               
-        DCD     CAN3_RX1_IRQHandler               ; CAN3 RX1                                               
-        DCD     CAN3_SCE_IRQHandler               ; CAN3 SCE 
-        DCD     JPEG_IRQHandler                   ; JPEG
-        DCD     MDIOS_IRQHandler                  ; MDIOS
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; Default interrupt handlers.
-;;
-        THUMB
-        PUBWEAK Reset_Handler
-        SECTION .text:CODE:NOROOT:REORDER(2)
-Reset_Handler
-
-        LDR     R0, =SystemInit
-        BLX     R0
-        LDR     R0, =__iar_program_start
-        BX      R0
-
-        PUBWEAK NMI_Handler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-NMI_Handler
-        B NMI_Handler
-
-        PUBWEAK HardFault_Handler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-HardFault_Handler
-        B HardFault_Handler
-
-        PUBWEAK MemManage_Handler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-MemManage_Handler
-        B MemManage_Handler
-
-        PUBWEAK BusFault_Handler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-BusFault_Handler
-        B BusFault_Handler
-
-        PUBWEAK UsageFault_Handler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-UsageFault_Handler
-        B UsageFault_Handler
-
-        PUBWEAK SVC_Handler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-SVC_Handler
-        B SVC_Handler
-
-        PUBWEAK DebugMon_Handler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-DebugMon_Handler
-        B DebugMon_Handler
-
-        PUBWEAK PendSV_Handler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-PendSV_Handler
-        B PendSV_Handler
-
-        PUBWEAK SysTick_Handler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-SysTick_Handler
-        B SysTick_Handler
-
-        PUBWEAK WWDG_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-WWDG_IRQHandler  
-        B WWDG_IRQHandler
-
-        PUBWEAK PVD_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-PVD_IRQHandler  
-        B PVD_IRQHandler
-
-        PUBWEAK TAMP_STAMP_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-TAMP_STAMP_IRQHandler  
-        B TAMP_STAMP_IRQHandler
-
-        PUBWEAK RTC_WKUP_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)  
-RTC_WKUP_IRQHandler  
-        B RTC_WKUP_IRQHandler
-
-        PUBWEAK FLASH_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-FLASH_IRQHandler  
-        B FLASH_IRQHandler
-
-        PUBWEAK RCC_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-RCC_IRQHandler  
-        B RCC_IRQHandler
-
-        PUBWEAK EXTI0_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-EXTI0_IRQHandler  
-        B EXTI0_IRQHandler
-
-        PUBWEAK EXTI1_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-EXTI1_IRQHandler  
-        B EXTI1_IRQHandler
-
-        PUBWEAK EXTI2_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-EXTI2_IRQHandler  
-        B EXTI2_IRQHandler
-
-        PUBWEAK EXTI3_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-EXTI3_IRQHandler
-        B EXTI3_IRQHandler
-
-        PUBWEAK EXTI4_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-EXTI4_IRQHandler  
-        B EXTI4_IRQHandler
-
-        PUBWEAK DMA1_Stream0_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA1_Stream0_IRQHandler  
-        B DMA1_Stream0_IRQHandler
-
-        PUBWEAK DMA1_Stream1_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA1_Stream1_IRQHandler  
-        B DMA1_Stream1_IRQHandler
-
-        PUBWEAK DMA1_Stream2_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA1_Stream2_IRQHandler  
-        B DMA1_Stream2_IRQHandler
-
-        PUBWEAK DMA1_Stream3_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA1_Stream3_IRQHandler  
-        B DMA1_Stream3_IRQHandler
-
-        PUBWEAK DMA1_Stream4_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA1_Stream4_IRQHandler  
-        B DMA1_Stream4_IRQHandler
-
-        PUBWEAK DMA1_Stream5_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA1_Stream5_IRQHandler  
-        B DMA1_Stream5_IRQHandler
-
-        PUBWEAK DMA1_Stream6_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA1_Stream6_IRQHandler  
-        B DMA1_Stream6_IRQHandler
-
-        PUBWEAK ADC_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-ADC_IRQHandler  
-        B ADC_IRQHandler
-
-        PUBWEAK CAN1_TX_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-CAN1_TX_IRQHandler  
-        B CAN1_TX_IRQHandler
-
-        PUBWEAK CAN1_RX0_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)  
-CAN1_RX0_IRQHandler  
-        B CAN1_RX0_IRQHandler
-
-        PUBWEAK CAN1_RX1_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)  
-CAN1_RX1_IRQHandler  
-        B CAN1_RX1_IRQHandler
-
-        PUBWEAK CAN1_SCE_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)  
-CAN1_SCE_IRQHandler  
-        B CAN1_SCE_IRQHandler
-
-        PUBWEAK EXTI9_5_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-EXTI9_5_IRQHandler  
-        B EXTI9_5_IRQHandler
-
-        PUBWEAK TIM1_BRK_TIM9_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-TIM1_BRK_TIM9_IRQHandler  
-        B TIM1_BRK_TIM9_IRQHandler
-
-        PUBWEAK TIM1_UP_TIM10_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-TIM1_UP_TIM10_IRQHandler  
-        B TIM1_UP_TIM10_IRQHandler
-
-        PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-TIM1_TRG_COM_TIM11_IRQHandler  
-        B TIM1_TRG_COM_TIM11_IRQHandler
-        
-        PUBWEAK TIM1_CC_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-TIM1_CC_IRQHandler  
-        B TIM1_CC_IRQHandler
-
-        PUBWEAK TIM2_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-TIM2_IRQHandler  
-        B TIM2_IRQHandler
-
-        PUBWEAK TIM3_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-TIM3_IRQHandler  
-        B TIM3_IRQHandler
-
-        PUBWEAK TIM4_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-TIM4_IRQHandler  
-        B TIM4_IRQHandler
-
-        PUBWEAK I2C1_EV_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-I2C1_EV_IRQHandler  
-        B I2C1_EV_IRQHandler
-
-        PUBWEAK I2C1_ER_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-I2C1_ER_IRQHandler  
-        B I2C1_ER_IRQHandler
-
-        PUBWEAK I2C2_EV_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-I2C2_EV_IRQHandler  
-        B I2C2_EV_IRQHandler
-
-        PUBWEAK I2C2_ER_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-I2C2_ER_IRQHandler  
-        B I2C2_ER_IRQHandler
-
-        PUBWEAK SPI1_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-SPI1_IRQHandler  
-        B SPI1_IRQHandler
-
-        PUBWEAK SPI2_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-SPI2_IRQHandler  
-        B SPI2_IRQHandler
-
-        PUBWEAK USART1_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-USART1_IRQHandler  
-        B USART1_IRQHandler
-
-        PUBWEAK USART2_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-USART2_IRQHandler  
-        B USART2_IRQHandler
-
-        PUBWEAK USART3_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-USART3_IRQHandler  
-        B USART3_IRQHandler
-
-        PUBWEAK EXTI15_10_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)   
-EXTI15_10_IRQHandler  
-        B EXTI15_10_IRQHandler
-
-        PUBWEAK RTC_Alarm_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)   
-RTC_Alarm_IRQHandler  
-        B RTC_Alarm_IRQHandler
-
-        PUBWEAK OTG_FS_WKUP_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-OTG_FS_WKUP_IRQHandler  
-        B OTG_FS_WKUP_IRQHandler
-      
-        PUBWEAK TIM8_BRK_TIM12_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-TIM8_BRK_TIM12_IRQHandler  
-        B TIM8_BRK_TIM12_IRQHandler
-
-        PUBWEAK TIM8_UP_TIM13_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-TIM8_UP_TIM13_IRQHandler  
-        B TIM8_UP_TIM13_IRQHandler
-
-        PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-TIM8_TRG_COM_TIM14_IRQHandler  
-        B TIM8_TRG_COM_TIM14_IRQHandler
-
-        PUBWEAK TIM8_CC_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-TIM8_CC_IRQHandler  
-        B TIM8_CC_IRQHandler
-
-        PUBWEAK DMA1_Stream7_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA1_Stream7_IRQHandler  
-        B DMA1_Stream7_IRQHandler
-
-        PUBWEAK FMC_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-FMC_IRQHandler  
-        B FMC_IRQHandler
-
-        PUBWEAK SDMMC1_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-SDMMC1_IRQHandler  
-        B SDMMC1_IRQHandler
-
-        PUBWEAK TIM5_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-TIM5_IRQHandler  
-        B TIM5_IRQHandler
-
-        PUBWEAK SPI3_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-SPI3_IRQHandler  
-        B SPI3_IRQHandler
-
-        PUBWEAK UART4_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-UART4_IRQHandler  
-        B UART4_IRQHandler
-
-        PUBWEAK UART5_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-UART5_IRQHandler  
-        B UART5_IRQHandler
-
-        PUBWEAK TIM6_DAC_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)   
-TIM6_DAC_IRQHandler  
-        B TIM6_DAC_IRQHandler
-
-        PUBWEAK TIM7_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)   
-TIM7_IRQHandler  
-        B TIM7_IRQHandler
-
-        PUBWEAK DMA2_Stream0_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA2_Stream0_IRQHandler  
-        B DMA2_Stream0_IRQHandler
-
-        PUBWEAK DMA2_Stream1_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA2_Stream1_IRQHandler  
-        B DMA2_Stream1_IRQHandler
-
-        PUBWEAK DMA2_Stream2_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA2_Stream2_IRQHandler  
-        B DMA2_Stream2_IRQHandler
-
-        PUBWEAK DMA2_Stream3_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA2_Stream3_IRQHandler  
-        B DMA2_Stream3_IRQHandler
-
-        PUBWEAK DMA2_Stream4_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA2_Stream4_IRQHandler  
-        B DMA2_Stream4_IRQHandler
-
-        PUBWEAK ETH_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-ETH_IRQHandler  
-        B ETH_IRQHandler
-
-        PUBWEAK ETH_WKUP_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)  
-ETH_WKUP_IRQHandler  
-        B ETH_WKUP_IRQHandler
-
-        PUBWEAK CAN2_TX_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-CAN2_TX_IRQHandler  
-        B CAN2_TX_IRQHandler
-
-        PUBWEAK CAN2_RX0_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)  
-CAN2_RX0_IRQHandler  
-        B CAN2_RX0_IRQHandler
-
-        PUBWEAK CAN2_RX1_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)  
-CAN2_RX1_IRQHandler  
-        B CAN2_RX1_IRQHandler
-
-        PUBWEAK CAN2_SCE_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)  
-CAN2_SCE_IRQHandler  
-        B CAN2_SCE_IRQHandler
-
-        PUBWEAK OTG_FS_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-OTG_FS_IRQHandler  
-        B OTG_FS_IRQHandler
-
-        PUBWEAK DMA2_Stream5_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA2_Stream5_IRQHandler  
-        B DMA2_Stream5_IRQHandler
-
-        PUBWEAK DMA2_Stream6_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA2_Stream6_IRQHandler  
-        B DMA2_Stream6_IRQHandler
-
-        PUBWEAK DMA2_Stream7_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-DMA2_Stream7_IRQHandler  
-        B DMA2_Stream7_IRQHandler
-
-        PUBWEAK USART6_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-USART6_IRQHandler  
-        B USART6_IRQHandler
-
-        PUBWEAK I2C3_EV_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-I2C3_EV_IRQHandler  
-        B I2C3_EV_IRQHandler
-
-        PUBWEAK I2C3_ER_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-I2C3_ER_IRQHandler  
-        B I2C3_ER_IRQHandler
-
-        PUBWEAK OTG_HS_EP1_OUT_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-OTG_HS_EP1_OUT_IRQHandler  
-        B OTG_HS_EP1_OUT_IRQHandler
-
-        PUBWEAK OTG_HS_EP1_IN_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-OTG_HS_EP1_IN_IRQHandler  
-        B OTG_HS_EP1_IN_IRQHandler
-
-        PUBWEAK OTG_HS_WKUP_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)    
-OTG_HS_WKUP_IRQHandler  
-        B OTG_HS_WKUP_IRQHandler
-
-        PUBWEAK OTG_HS_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-OTG_HS_IRQHandler  
-        B OTG_HS_IRQHandler
-
-        PUBWEAK DCMI_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)
-DCMI_IRQHandler  
-        B DCMI_IRQHandler
-
-        PUBWEAK RNG_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)  
-RNG_IRQHandler  
-        B RNG_IRQHandler
-
-        PUBWEAK FPU_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)  
-FPU_IRQHandler  
-        B FPU_IRQHandler
-
-        PUBWEAK UART7_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1)      
-UART7_IRQHandler 
-        B UART7_IRQHandler  
-
-        PUBWEAK UART8_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-UART8_IRQHandler             
-        B UART8_IRQHandler
-        
-        PUBWEAK SPI4_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-SPI4_IRQHandler
-        B SPI4_IRQHandler                 
-
-        PUBWEAK SPI5_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-SPI5_IRQHandler   
-        B SPI5_IRQHandler                  
-
-        PUBWEAK SPI6_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-SPI6_IRQHandler 
-        B SPI6_IRQHandler                    
-
-        PUBWEAK SAI1_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-SAI1_IRQHandler  
-        B SAI1_IRQHandler                 
-
-        PUBWEAK LTDC_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-LTDC_IRQHandler 
-        B LTDC_IRQHandler                     
-
-        PUBWEAK LTDC_ER_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-LTDC_ER_IRQHandler 
-        B LTDC_ER_IRQHandler                 
-
-        PUBWEAK DMA2D_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-DMA2D_IRQHandler 
-        B DMA2D_IRQHandler                  
-
-       PUBWEAK SAI2_IRQHandler
-       SECTION .text:CODE:NOROOT:REORDER(1) 
-SAI2_IRQHandler 
-        B SAI2_IRQHandler          
-
-       PUBWEAK QUADSPI_IRQHandler
-       SECTION .text:CODE:NOROOT:REORDER(1) 
-QUADSPI_IRQHandler 
-        B QUADSPI_IRQHandler       
-        
-        PUBWEAK LPTIM1_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-LPTIM1_IRQHandler 
-        B LPTIM1_IRQHandler   
-        
-        PUBWEAK CEC_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-CEC_IRQHandler 
-        B CEC_IRQHandler 
-
-        PUBWEAK I2C4_EV_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-I2C4_EV_IRQHandler 
-        B I2C4_EV_IRQHandler   
-        
-        PUBWEAK I2C4_ER_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-I2C4_ER_IRQHandler 
-        B I2C4_ER_IRQHandler 
-
-        PUBWEAK SPDIF_RX_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-SPDIF_RX_IRQHandler 
-        B SPDIF_RX_IRQHandler
-
-        PUBWEAK DFSDM1_FLT0_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-DFSDM1_FLT0_IRQHandler 
-        B DFSDM1_FLT0_IRQHandler
-
-        PUBWEAK DFSDM1_FLT1_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-DFSDM1_FLT1_IRQHandler 
-        B DFSDM1_FLT1_IRQHandler
-
-        PUBWEAK DFSDM1_FLT2_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-DFSDM1_FLT2_IRQHandler 
-        B DFSDM1_FLT2_IRQHandler
-
-        PUBWEAK DFSDM1_FLT3_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-DFSDM1_FLT3_IRQHandler 
-        B DFSDM1_FLT3_IRQHandler
-
-        PUBWEAK SDMMC2_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-SDMMC2_IRQHandler 
-        B SDMMC2_IRQHandler
-
-        PUBWEAK CAN3_TX_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-CAN3_TX_IRQHandler 
-        B CAN3_TX_IRQHandler
-
-        PUBWEAK CAN3_RX0_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-CAN3_RX0_IRQHandler 
-        B CAN3_RX0_IRQHandler
-
-        PUBWEAK CAN3_RX1_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-CAN3_RX1_IRQHandler 
-        B CAN3_RX1_IRQHandler
-
-        PUBWEAK CAN3_SCE_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-CAN3_SCE_IRQHandler 
-        B CAN3_SCE_IRQHandler
-
-        PUBWEAK JPEG_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-JPEG_IRQHandler 
-        B JPEG_IRQHandler
-
-        PUBWEAK MDIOS_IRQHandler
-        SECTION .text:CODE:NOROOT:REORDER(1) 
-MDIOS_IRQHandler 
-        B MDIOS_IRQHandler
-        END
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/stm32f767xx_ITCM_flash.icf
+++ b/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/stm32f767xx_ITCM_flash.icf
@@ -1,35 +0,0 @@
-/*###ICF### Section handled by ICF editor, don't touch! ****/
-/*-Editor annotation file-*/
-/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
-/*-Specials-*/
-define symbol __ICFEDIT_intvec_start__ = 0x00200000;
-/*-Memory Regions-*/
-define symbol __ICFEDIT_region_ROM_start__     = 0x00200000;
-define symbol __ICFEDIT_region_ROM_end__       = 0x003FFFFF;
-define symbol __ICFEDIT_region_RAM_start__     = 0x20000000;
-define symbol __ICFEDIT_region_RAM_end__       = 0x2007FFFF;
-define symbol __ICFEDIT_region_ITCMRAM_start__ = 0x00000000;
-define symbol __ICFEDIT_region_ITCMRAM_end__   = 0x00003FFF;
-/*-Sizes-*/
-define symbol __ICFEDIT_size_cstack__ = 0x400;
-define symbol __ICFEDIT_size_heap__ = 0x200;
-/**** End of ICF editor section. ###ICF###*/
-
-
-define memory mem with size = 4G;
-define region ROM_region      = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
-define region RAM_region      = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];
-define region ITCMRAM_region  = mem:[from __ICFEDIT_region_ITCMRAM_start__ to __ICFEDIT_region_ITCMRAM_end__];
-
-define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
-define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
-
-initialize by copy { readwrite };
-do not initialize  { section .noinit };
-
-place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
-
-place in ROM_region   { readonly };
-place in RAM_region   { readwrite,
-                        block CSTACK, block HEAP };
-place in ITCMRAM_region { };						
--- a/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/stm32f767xx_flash.icf
+++ b/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/stm32f767xx_flash.icf
@@ -1,34 +0,0 @@
-/*###ICF### Section handled by ICF editor, don't touch! ****/
-/*-Editor annotation file-*/
-/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
-/*-Specials-*/
-define symbol __ICFEDIT_intvec_start__ = 0x08000000;
-/*-Memory Regions-*/
-define symbol __ICFEDIT_region_ROM_start__     = 0x08000000;
-define symbol __ICFEDIT_region_ROM_end__       = 0x081FFFFF;
-define symbol __ICFEDIT_region_RAM_start__     = 0x20000000;
-define symbol __ICFEDIT_region_RAM_end__       = 0x2007FFFF;
-define symbol __ICFEDIT_region_ITCMRAM_start__ = 0x00000000;
-define symbol __ICFEDIT_region_ITCMRAM_end__   = 0x00003FFF;
-/*-Sizes-*/
-define symbol __ICFEDIT_size_cstack__ = 0x400;
-define symbol __ICFEDIT_size_heap__ = 0x200;
-/**** End of ICF editor section. ###ICF###*/
-
-
-define memory mem with size = 4G;
-define region ROM_region      = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
-define region RAM_region      = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];
-define region ITCMRAM_region  = mem:[from __ICFEDIT_region_ITCMRAM_start__ to __ICFEDIT_region_ITCMRAM_end__];
-
-define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
-define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
-
-initialize by copy { readwrite };
-do not initialize  { section .noinit };
-
-place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
-
-place in ROM_region   { readonly };
-place in RAM_region   { readwrite,
-                        block CSTACK, block HEAP };
--- a/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/stm32f767xx_sram.icf
+++ b/board/ALIENTEK_Apollo_STM32F767/IAR/hello_world/stm32f767xx_sram.icf
@@ -1,34 +0,0 @@
-/*###ICF### Section handled by ICF editor, don't touch! ****/
-/*-Editor annotation file-*/
-/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
-/*-Specials-*/
-define symbol __ICFEDIT_intvec_start__ = 0x20000000;
-/*-Memory Regions-*/
-define symbol __ICFEDIT_region_ROM_start__     = 0x20000000;
-define symbol __ICFEDIT_region_ROM_end__       = 0x2004FFFF;
-define symbol __ICFEDIT_region_RAM_start__     = 0x20050000;
-define symbol __ICFEDIT_region_RAM_end__       = 0x2007FFFF;
-define symbol __ICFEDIT_region_ITCMRAM_start__ = 0x00000000;
-define symbol __ICFEDIT_region_ITCMRAM_end__   = 0x00003FFF;
-/*-Sizes-*/
-define symbol __ICFEDIT_size_cstack__ = 0x400;
-define symbol __ICFEDIT_size_heap__ = 0x200;
-/**** End of ICF editor section. ###ICF###*/
-
-
-define memory mem with size = 4G;
-define region ROM_region      = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
-define region RAM_region      = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];
-define region ITCMRAM_region  = mem:[from __ICFEDIT_region_ITCMRAM_start__ to __ICFEDIT_region_ITCMRAM_end__];
-
-define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
-define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
-
-initialize by copy { readwrite };
-do not initialize  { section .noinit };
-
-place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
-
-place in ROM_region   { readonly };
-place in RAM_region   { readwrite,
-                        block CSTACK, block HEAP };
--- a/board/ALIENTEK_Apollo_STM32F767/KEIL/fatfs/TencentOS_tiny.uvoptx
+++ b/board/ALIENTEK_Apollo_STM32F767/KEIL/fatfs/TencentOS_tiny.uvoptx
--- a/board/ALIENTEK_Apollo_STM32F767/KEIL/fatfs/TencentOS_tiny.uvprojx
+++ b/board/ALIENTEK_Apollo_STM32F767/KEIL/fatfs/TencentOS_tiny.uvprojx
@@ -1,822 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
-<Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_projx.xsd">
-
-  <SchemaVersion>2.1</SchemaVersion>
-
-  <Header>### uVision Project, (C) Keil Software</Header>
-
-  <Targets>
-    <Target>
-      <TargetName>TencentOS_tiny</TargetName>
-      <ToolsetNumber>0x4</ToolsetNumber>
-      <ToolsetName>ARM-ADS</ToolsetName>
-      <pCCUsed>5060750::V5.06 update 6 (build 750)::ARMCC</pCCUsed>
-      <uAC6>0</uAC6>
-      <TargetOption>
-        <TargetCommonOption>
-          <Device>STM32F767IGTx</Device>
-          <Vendor>STMicroelectronics</Vendor>
-          <PackID>Keil.STM32F7xx_DFP.2.11.0</PackID>
-          <PackURL>http://www.keil.com/pack</PackURL>
-          <Cpu>IRAM(0x20000000-0x2007FFFF) IROM(0x8000000-0x80FFFFF) CLOCK(12000000) FPU3(DFPU) CPUTYPE("Cortex-M7") ELITTLE</Cpu>
-          <FlashUtilSpec></FlashUtilSpec>
-          <StartupFile></StartupFile>
-          <FlashDriverDll></FlashDriverDll>
-          <DeviceId></DeviceId>
-          <RegisterFile></RegisterFile>
-          <MemoryEnv></MemoryEnv>
-          <Cmp></Cmp>
-          <Asm></Asm>
-          <Linker></Linker>
-          <OHString></OHString>
-          <InfinionOptionDll></InfinionOptionDll>
-          <SLE66CMisc></SLE66CMisc>
-          <SLE66AMisc></SLE66AMisc>
-          <SLE66LinkerMisc></SLE66LinkerMisc>
-          <SFDFile>$$Device:STM32F767IGTx$CMSIS\SVD\STM32F7x7_v1r2.svd</SFDFile>
-          <bCustSvd>0</bCustSvd>
-          <UseEnv>0</UseEnv>
-          <BinPath></BinPath>
-          <IncludePath></IncludePath>
-          <LibPath></LibPath>
-          <RegisterFilePath></RegisterFilePath>
-          <DBRegisterFilePath></DBRegisterFilePath>
-          <TargetStatus>
-            <Error>0</Error>
-            <ExitCodeStop>0</ExitCodeStop>
-            <ButtonStop>0</ButtonStop>
-            <NotGenerated>0</NotGenerated>
-            <InvalidFlash>1</InvalidFlash>
-          </TargetStatus>
-          <OutputDirectory>ALIENTEK_Aploo_STM32F767\</OutputDirectory>
-          <OutputName>TencentOS_tiny</OutputName>
-          <CreateExecutable>1</CreateExecutable>
-          <CreateLib>0</CreateLib>
-          <CreateHexFile>1</CreateHexFile>
-          <DebugInformation>1</DebugInformation>
-          <BrowseInformation>0</BrowseInformation>
-          <ListingPath></ListingPath>
-          <HexFormatSelection>1</HexFormatSelection>
-          <Merge32K>0</Merge32K>
-          <CreateBatchFile>0</CreateBatchFile>
-          <BeforeCompile>
-            <RunUserProg1>0</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name></UserProg1Name>
-            <UserProg2Name></UserProg2Name>
-            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
-            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
-            <nStopU1X>0</nStopU1X>
-            <nStopU2X>0</nStopU2X>
-          </BeforeCompile>
-          <BeforeMake>
-            <RunUserProg1>0</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name></UserProg1Name>
-            <UserProg2Name></UserProg2Name>
-            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
-            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
-            <nStopB1X>0</nStopB1X>
-            <nStopB2X>0</nStopB2X>
-          </BeforeMake>
-          <AfterMake>
-            <RunUserProg1>0</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name></UserProg1Name>
-            <UserProg2Name></UserProg2Name>
-            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
-            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
-            <nStopA1X>0</nStopA1X>
-            <nStopA2X>0</nStopA2X>
-          </AfterMake>
-          <SelectedForBatchBuild>0</SelectedForBatchBuild>
-          <SVCSIdString></SVCSIdString>
-        </TargetCommonOption>
-        <CommonProperty>
-          <UseCPPCompiler>0</UseCPPCompiler>
-          <RVCTCodeConst>0</RVCTCodeConst>
-          <RVCTZI>0</RVCTZI>
-          <RVCTOtherData>0</RVCTOtherData>
-          <ModuleSelection>0</ModuleSelection>
-          <IncludeInBuild>1</IncludeInBuild>
-          <AlwaysBuild>0</AlwaysBuild>
-          <GenerateAssemblyFile>0</GenerateAssemblyFile>
-          <AssembleAssemblyFile>0</AssembleAssemblyFile>
-          <PublicsOnly>0</PublicsOnly>
-          <StopOnExitCode>3</StopOnExitCode>
-          <CustomArgument></CustomArgument>
-          <IncludeLibraryModules></IncludeLibraryModules>
-          <ComprImg>0</ComprImg>
-        </CommonProperty>
-        <DllOption>
-          <SimDllName>SARMCM3.DLL</SimDllName>
-          <SimDllArguments>-REMAP -MPU</SimDllArguments>
-          <SimDlgDll>DCM.DLL</SimDlgDll>
-          <SimDlgDllArguments>-pCM7</SimDlgDllArguments>
-          <TargetDllName>SARMCM3.DLL</TargetDllName>
-          <TargetDllArguments>-MPU</TargetDllArguments>
-          <TargetDlgDll>TCM.DLL</TargetDlgDll>
-          <TargetDlgDllArguments>-pCM7</TargetDlgDllArguments>
-        </DllOption>
-        <DebugOption>
-          <OPTHX>
-            <HexSelection>1</HexSelection>
-            <HexRangeLowAddress>0</HexRangeLowAddress>
-            <HexRangeHighAddress>0</HexRangeHighAddress>
-            <HexOffset>0</HexOffset>
-            <Oh166RecLen>16</Oh166RecLen>
-          </OPTHX>
-        </DebugOption>
-        <Utilities>
-          <Flash1>
-            <UseTargetDll>1</UseTargetDll>
-            <UseExternalTool>0</UseExternalTool>
-            <RunIndependent>0</RunIndependent>
-            <UpdateFlashBeforeDebugging>1</UpdateFlashBeforeDebugging>
-            <Capability>1</Capability>
-            <DriverSelection>4096</DriverSelection>
-          </Flash1>
-          <bUseTDR>1</bUseTDR>
-          <Flash2>BIN\UL2CM3.DLL</Flash2>
-          <Flash3>"" ()</Flash3>
-          <Flash4></Flash4>
-          <pFcarmOut></pFcarmOut>
-          <pFcarmGrp></pFcarmGrp>
-          <pFcArmRoot></pFcArmRoot>
-          <FcArmLst>0</FcArmLst>
-        </Utilities>
-        <TargetArmAds>
-          <ArmAdsMisc>
-            <GenerateListings>0</GenerateListings>
-            <asHll>1</asHll>
-            <asAsm>1</asAsm>
-            <asMacX>1</asMacX>
-            <asSyms>1</asSyms>
-            <asFals>1</asFals>
-            <asDbgD>1</asDbgD>
-            <asForm>1</asForm>
-            <ldLst>0</ldLst>
-            <ldmm>1</ldmm>
-            <ldXref>1</ldXref>
-            <BigEnd>0</BigEnd>
-            <AdsALst>1</AdsALst>
-            <AdsACrf>1</AdsACrf>
-            <AdsANop>0</AdsANop>
-            <AdsANot>0</AdsANot>
-            <AdsLLst>1</AdsLLst>
-            <AdsLmap>1</AdsLmap>
-            <AdsLcgr>1</AdsLcgr>
-            <AdsLsym>1</AdsLsym>
-            <AdsLszi>1</AdsLszi>
-            <AdsLtoi>1</AdsLtoi>
-            <AdsLsun>1</AdsLsun>
-            <AdsLven>1</AdsLven>
-            <AdsLsxf>1</AdsLsxf>
-            <RvctClst>0</RvctClst>
-            <GenPPlst>0</GenPPlst>
-            <AdsCpuType>"Cortex-M7"</AdsCpuType>
-            <RvctDeviceName></RvctDeviceName>
-            <mOS>0</mOS>
-            <uocRom>0</uocRom>
-            <uocRam>0</uocRam>
-            <hadIROM>1</hadIROM>
-            <hadIRAM>1</hadIRAM>
-            <hadXRAM>0</hadXRAM>
-            <uocXRam>0</uocXRam>
-            <RvdsVP>3</RvdsVP>
-            <RvdsMve>0</RvdsMve>
-            <hadIRAM2>0</hadIRAM2>
-            <hadIROM2>0</hadIROM2>
-            <StupSel>8</StupSel>
-            <useUlib>1</useUlib>
-            <EndSel>0</EndSel>
-            <uLtcg>0</uLtcg>
-            <nSecure>0</nSecure>
-            <RoSelD>3</RoSelD>
-            <RwSelD>3</RwSelD>
-            <CodeSel>0</CodeSel>
-            <OptFeed>0</OptFeed>
-            <NoZi1>0</NoZi1>
-            <NoZi2>0</NoZi2>
-            <NoZi3>0</NoZi3>
-            <NoZi4>0</NoZi4>
-            <NoZi5>0</NoZi5>
-            <Ro1Chk>0</Ro1Chk>
-            <Ro2Chk>0</Ro2Chk>
-            <Ro3Chk>0</Ro3Chk>
-            <Ir1Chk>1</Ir1Chk>
-            <Ir2Chk>0</Ir2Chk>
-            <Ra1Chk>0</Ra1Chk>
-            <Ra2Chk>0</Ra2Chk>
-            <Ra3Chk>0</Ra3Chk>
-            <Im1Chk>1</Im1Chk>
-            <Im2Chk>0</Im2Chk>
-            <OnChipMemories>
-              <Ocm1>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm1>
-              <Ocm2>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm2>
-              <Ocm3>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm3>
-              <Ocm4>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm4>
-              <Ocm5>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm5>
-              <Ocm6>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm6>
-              <IRAM>
-                <Type>0</Type>
-                <StartAddress>0x20000000</StartAddress>
-                <Size>0x80000</Size>
-              </IRAM>
-              <IROM>
-                <Type>1</Type>
-                <StartAddress>0x8000000</StartAddress>
-                <Size>0x100000</Size>
-              </IROM>
-              <XRAM>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </XRAM>
-              <OCR_RVCT1>
-                <Type>1</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT1>
-              <OCR_RVCT2>
-                <Type>1</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT2>
-              <OCR_RVCT3>
-                <Type>1</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT3>
-              <OCR_RVCT4>
-                <Type>1</Type>
-                <StartAddress>0x8000000</StartAddress>
-                <Size>0x100000</Size>
-              </OCR_RVCT4>
-              <OCR_RVCT5>
-                <Type>1</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT5>
-              <OCR_RVCT6>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT6>
-              <OCR_RVCT7>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT7>
-              <OCR_RVCT8>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT8>
-              <OCR_RVCT9>
-                <Type>0</Type>
-                <StartAddress>0x20000000</StartAddress>
-                <Size>0x80000</Size>
-              </OCR_RVCT9>
-              <OCR_RVCT10>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT10>
-            </OnChipMemories>
-            <RvctStartVector></RvctStartVector>
-          </ArmAdsMisc>
-          <Cads>
-            <interw>1</interw>
-            <Optim>1</Optim>
-            <oTime>0</oTime>
-            <SplitLS>0</SplitLS>
-            <OneElfS>1</OneElfS>
-            <Strict>0</Strict>
-            <EnumInt>0</EnumInt>
-            <PlainCh>0</PlainCh>
-            <Ropi>0</Ropi>
-            <Rwpi>0</Rwpi>
-            <wLevel>2</wLevel>
-            <uThumb>0</uThumb>
-            <uSurpInc>0</uSurpInc>
-            <uC99>1</uC99>
-            <uGnu>0</uGnu>
-            <useXO>0</useXO>
-            <v6Lang>1</v6Lang>
-            <v6LangP>1</v6LangP>
-            <vShortEn>1</vShortEn>
-            <vShortWch>1</vShortWch>
-            <v6Lto>0</v6Lto>
-            <v6WtE>0</v6WtE>
-            <v6Rtti>0</v6Rtti>
-            <VariousControls>
-              <MiscControls></MiscControls>
-              <Define>USE_HAL_DRIVER,STM32F767xx</Define>
-              <Undefine></Undefine>
-              <IncludePath>..\..\BSP\Inc;..\..\..\..\platform\vendor_bsp\st\STM32F7xx_HAL_Driver\Inc;..\..\..\..\platform\vendor_bsp\st\STM32F7xx_HAL_Driver\Inc\Legacy;..\..\..\..\platform\vendor_bsp\st\CMSIS\Device\ST\STM32F7xx\Include;..\..\..\..\platform\vendor_bsp\st\CMSIS\Include;..\..\..\..\kernel\core\include;..\..\..\..\kernel\pm\include;..\..\..\..\arch\arm\arm-v7m\common\include;..\..\..\..\arch\arm\arm-v7m\cortex-m7\armcc;..\..\TOS-CONFIG;..\..\..\..\osal\cmsis_os;..\..\..\..\kernel\hal\include;..\..\..\..\components\fs\fatfs\3rdparty;..\..\..\..\components\fs\vfs\include;..\..\..\..\components\fs\fatfs\wrapper\include;..\..\..\..\components\fs\vfs\include</IncludePath>
-            </VariousControls>
-          </Cads>
-          <Aads>
-            <interw>1</interw>
-            <Ropi>0</Ropi>
-            <Rwpi>0</Rwpi>
-            <thumb>0</thumb>
-            <SplitLS>0</SplitLS>
-            <SwStkChk>0</SwStkChk>
-            <NoWarn>0</NoWarn>
-            <uSurpInc>0</uSurpInc>
-            <useXO>0</useXO>
-            <uClangAs>0</uClangAs>
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-              <MiscControls></MiscControls>
-              <Define></Define>
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-              <IncludePath></IncludePath>
-            </VariousControls>
-          </Aads>
-          <LDads>
-            <umfTarg>1</umfTarg>
-            <Ropi>0</Ropi>
-            <Rwpi>0</Rwpi>
-            <noStLib>0</noStLib>
-            <RepFail>1</RepFail>
-            <useFile>0</useFile>
-            <TextAddressRange>0x08000000</TextAddressRange>
-            <DataAddressRange>0x20000000</DataAddressRange>
-            <pXoBase></pXoBase>
-            <ScatterFile></ScatterFile>
-            <IncludeLibs></IncludeLibs>
-            <IncludeLibsPath></IncludeLibsPath>
-            <Misc></Misc>
-            <LinkerInputFile></LinkerInputFile>
-            <DisabledWarnings></DisabledWarnings>
-          </LDads>
-        </TargetArmAds>
-      </TargetOption>
-      <Groups>
-        <Group>
-          <GroupName>Application/MDK-ARM</GroupName>
-          <Files>
-            <File>
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-              <FileType>2</FileType>
-              <FilePath>startup_stm32f767xx.s</FilePath>
-            </File>
-          </Files>
-        </Group>
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-              <FileType>1</FileType>
-              <FilePath>..\..\BSP\Src\gpio.c</FilePath>
-            </File>
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-              <FileType>1</FileType>
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-            </File>
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-            </File>
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-            </File>
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-              <FilePath>..\..\..\..\platform\vendor_bsp\st\STM32F7xx_HAL_Driver\Src\stm32f7xx_hal_rtc_ex.c</FilePath>
-            </File>
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-            </File>
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-            </File>
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-              <FileName>stm32f7xx_ll_sdmmc.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\platform\vendor_bsp\st\STM32F7xx_HAL_Driver\Src\stm32f7xx_ll_sdmmc.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>Drivers/CMSIS</GroupName>
-          <Files>
-            <File>
-              <FileName>system_stm32f7xx.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\BSP\Src\system_stm32f7xx.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>kernel</GroupName>
-          <Files>
-            <File>
-              <FileName>tos_event.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_event.c</FilePath>
-            </File>
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-              <FileName>tos_global.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_global.c</FilePath>
-            </File>
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-              <FileName>tos_mmblk.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_mmblk.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_mmheap.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_mmheap.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_mutex.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_mutex.c</FilePath>
-            </File>
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-              <FileName>tos_pend.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_pend.c</FilePath>
-            </File>
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-              <FileName>tos_robin.c</FileName>
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-              <FilePath>..\..\..\..\kernel\core\tos_robin.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_sched.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_sched.c</FilePath>
-            </File>
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-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_sem.c</FilePath>
-            </File>
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-              <FileName>tos_sys.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_sys.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_task.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_task.c</FilePath>
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-              <FilePath>..\..\..\..\kernel\core\tos_tick.c</FilePath>
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-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_time.c</FilePath>
-            </File>
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-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_timer.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_binary_heap.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_binary_heap.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_char_fifo.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_char_fifo.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_completion.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_completion.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_countdownlatch.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_countdownlatch.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_mail_queue.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_mail_queue.c</FilePath>
-            </File>
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-              <FilePath>..\..\..\..\kernel\core\tos_message_queue.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_priority_mail_queue.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_priority_mail_queue.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_priority_message_queue.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_priority_message_queue.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_priority_queue.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_priority_queue.c</FilePath>
-            </File>
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-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_ring_queue.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>cpu</GroupName>
-          <Files>
-            <File>
-              <FileName>port_c.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\arch\arm\arm-v7m\cortex-m7\armcc\port_c.c</FilePath>
-            </File>
-            <File>
-              <FileName>port_s.S</FileName>
-              <FileType>2</FileType>
-              <FilePath>..\..\..\..\arch\arm\arm-v7m\cortex-m7\armcc\port_s.S</FilePath>
-            </File>
-            <File>
-              <FileName>tos_cpu.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\arch\arm\arm-v7m\common\tos_cpu.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_fault.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\arch\arm\arm-v7m\common\tos_fault.c</FilePath>
-            </File>
-          </Files>
-        </Group>
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-          <GroupName>cmsis</GroupName>
-          <Files>
-            <File>
-              <FileName>cmsis_os.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\osal\cmsis_os\cmsis_os.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>config</GroupName>
-          <Files>
-            <File>
-              <FileName>tos_config.h</FileName>
-              <FileType>5</FileType>
-              <FilePath>..\..\TOS-CONFIG\tos_config.h</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>examples</GroupName>
-          <Files>
-            <File>
-              <FileName>fatfs_sample.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\examples\fatfs\fatfs_sample.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>hal</GroupName>
-          <Files>
-            <File>
-              <FileName>tos_hal_sd.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\platform\hal\st\stm32f7xx\src\tos_hal_sd.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>fatfs_3rdparty</GroupName>
-          <Files>
-            <File>
-              <FileName>diskio.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\fatfs\3rdparty\diskio.c</FilePath>
-            </File>
-            <File>
-              <FileName>ff.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\fatfs\3rdparty\ff.c</FilePath>
-            </File>
-            <File>
-              <FileName>ffsystem.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\fatfs\3rdparty\ffsystem.c</FilePath>
-            </File>
-            <File>
-              <FileName>ffunicode.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\fatfs\3rdparty\ffunicode.c</FilePath>
-            </File>
-            <File>
-              <FileName>fatfs_drv.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\fatfs\3rdparty\fatfs_drv.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>vfs</GroupName>
-          <Files>
-            <File>
-              <FileName>tos_vfs.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\vfs\tos_vfs.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_vfs_device.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\vfs\tos_vfs_device.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_vfs_file.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\vfs\tos_vfs_file.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_vfs_fs.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\vfs\tos_vfs_fs.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_vfs_inode.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\vfs\tos_vfs_inode.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>::CMSIS</GroupName>
-        </Group>
-      </Groups>
-    </Target>
-  </Targets>
-
-  <RTE>
-    <apis/>
-    <components>
-      <component Cclass="CMSIS" Cgroup="CORE" Cvendor="ARM" Cversion="4.3.0" condition="CMSIS Core">
-        <package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="4.5.0"/>
-        <targetInfos>
-          <targetInfo name="TencentOS_tiny"/>
-        </targetInfos>
-      </component>
-    </components>
-    <files/>
-  </RTE>
-
-</Project>
--- a/board/ALIENTEK_Apollo_STM32F767/KEIL/fatfs/startup_stm32f767xx.s
+++ b/board/ALIENTEK_Apollo_STM32F767/KEIL/fatfs/startup_stm32f767xx.s
@@ -1,517 +0,0 @@
-;******************** (C) COPYRIGHT 2016 STMicroelectronics ********************
-;* File Name          : startup_stm32f767xx.s
-;* Author             : MCD Application Team
-;* Description        : STM32F767xx devices vector table for MDK-ARM toolchain. 
-;*                      This module performs:
-;*                      - Set the initial SP
-;*                      - Set the initial PC == Reset_Handler
-;*                      - Set the vector table entries with the exceptions ISR address
-;*                      - Branches to __main in the C library (which eventually
-;*                        calls main()).
-;*                      After Reset the CortexM7 processor is in Thread mode,
-;*                      priority is Privileged, and the Stack is set to Main.
-;* <<< Use Configuration Wizard in Context Menu >>>   
-;*******************************************************************************
-; 
-;* Redistribution and use in source and binary forms, with or without modification,
-;* are permitted provided that the following conditions are met:
-;*   1. Redistributions of source code must retain the above copyright notice,
-;*      this list of conditions and the following disclaimer.
-;*   2. Redistributions in binary form must reproduce the above copyright notice,
-;*      this list of conditions and the following disclaimer in the documentation
-;*      and/or other materials provided with the distribution.
-;*   3. Neither the name of STMicroelectronics nor the names of its contributors
-;*      may be used to endorse or promote products derived from this software
-;*      without specific prior written permission.
-;*
-;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-; 
-;*******************************************************************************
-
-; Amount of memory (in bytes) allocated for Stack
-; Tailor this value to your application needs
-; <h> Stack Configuration
-;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
-; </h>
-
-Stack_Size		EQU     0x400
-
-                AREA    STACK, NOINIT, READWRITE, ALIGN=3
-Stack_Mem       SPACE   Stack_Size
-__initial_sp
-
-
-; <h> Heap Configuration
-;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
-; </h>
-
-Heap_Size      EQU     0x200
-
-                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
-__heap_base
-Heap_Mem        SPACE   Heap_Size
-__heap_limit
-
-                PRESERVE8
-                THUMB
-
-
-; Vector Table Mapped to Address 0 at Reset
-                AREA    RESET, DATA, READONLY
-                EXPORT  __Vectors
-                EXPORT  __Vectors_End
-                EXPORT  __Vectors_Size
-
-__Vectors       DCD     __initial_sp               ; Top of Stack
-                DCD     Reset_Handler              ; Reset Handler
-                DCD     NMI_Handler                ; NMI Handler
-                DCD     HardFault_Handler          ; Hard Fault Handler
-                DCD     MemManage_Handler          ; MPU Fault Handler
-                DCD     BusFault_Handler           ; Bus Fault Handler
-                DCD     UsageFault_Handler         ; Usage Fault Handler
-                DCD     0                          ; Reserved
-                DCD     0                          ; Reserved
-                DCD     0                          ; Reserved
-                DCD     0                          ; Reserved
-                DCD     SVC_Handler                ; SVCall Handler
-                DCD     DebugMon_Handler           ; Debug Monitor Handler
-                DCD     0                          ; Reserved
-                DCD     PendSV_Handler             ; PendSV Handler
-                DCD     SysTick_Handler            ; SysTick Handler
-
-                ; External Interrupts
-                DCD     WWDG_IRQHandler                   ; Window WatchDog                                        
-                DCD     PVD_IRQHandler                    ; PVD through EXTI Line detection                        
-                DCD     TAMP_STAMP_IRQHandler             ; Tamper and TimeStamps through the EXTI line            
-                DCD     RTC_WKUP_IRQHandler               ; RTC Wakeup through the EXTI line                       
-                DCD     FLASH_IRQHandler                  ; FLASH                                           
-                DCD     RCC_IRQHandler                    ; RCC                                             
-                DCD     EXTI0_IRQHandler                  ; EXTI Line0                                             
-                DCD     EXTI1_IRQHandler                  ; EXTI Line1                                             
-                DCD     EXTI2_IRQHandler                  ; EXTI Line2                                             
-                DCD     EXTI3_IRQHandler                  ; EXTI Line3                                             
-                DCD     EXTI4_IRQHandler                  ; EXTI Line4                                             
-                DCD     DMA1_Stream0_IRQHandler           ; DMA1 Stream 0                                   
-                DCD     DMA1_Stream1_IRQHandler           ; DMA1 Stream 1                                   
-                DCD     DMA1_Stream2_IRQHandler           ; DMA1 Stream 2                                   
-                DCD     DMA1_Stream3_IRQHandler           ; DMA1 Stream 3                                   
-                DCD     DMA1_Stream4_IRQHandler           ; DMA1 Stream 4                                   
-                DCD     DMA1_Stream5_IRQHandler           ; DMA1 Stream 5                                   
-                DCD     DMA1_Stream6_IRQHandler           ; DMA1 Stream 6                                   
-                DCD     ADC_IRQHandler                    ; ADC1, ADC2 and ADC3s                            
-                DCD     CAN1_TX_IRQHandler                ; CAN1 TX                                                
-                DCD     CAN1_RX0_IRQHandler               ; CAN1 RX0                                               
-                DCD     CAN1_RX1_IRQHandler               ; CAN1 RX1                                               
-                DCD     CAN1_SCE_IRQHandler               ; CAN1 SCE                                               
-                DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s                                    
-                DCD     TIM1_BRK_TIM9_IRQHandler          ; TIM1 Break and TIM9                   
-                DCD     TIM1_UP_TIM10_IRQHandler          ; TIM1 Update and TIM10                 
-                DCD     TIM1_TRG_COM_TIM11_IRQHandler     ; TIM1 Trigger and Commutation and TIM11
-                DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare                                   
-                DCD     TIM2_IRQHandler                   ; TIM2                                            
-                DCD     TIM3_IRQHandler                   ; TIM3                                            
-                DCD     TIM4_IRQHandler                   ; TIM4                                            
-                DCD     I2C1_EV_IRQHandler                ; I2C1 Event                                             
-                DCD     I2C1_ER_IRQHandler                ; I2C1 Error                                             
-                DCD     I2C2_EV_IRQHandler                ; I2C2 Event                                             
-                DCD     I2C2_ER_IRQHandler                ; I2C2 Error                                               
-                DCD     SPI1_IRQHandler                   ; SPI1                                            
-                DCD     SPI2_IRQHandler                   ; SPI2                                            
-                DCD     USART1_IRQHandler                 ; USART1                                          
-                DCD     USART2_IRQHandler                 ; USART2                                          
-                DCD     USART3_IRQHandler                 ; USART3                                          
-                DCD     EXTI15_10_IRQHandler              ; External Line[15:10]s                                  
-                DCD     RTC_Alarm_IRQHandler              ; RTC Alarm (A and B) through EXTI Line                  
-                DCD     OTG_FS_WKUP_IRQHandler            ; USB OTG FS Wakeup through EXTI line                        
-                DCD     TIM8_BRK_TIM12_IRQHandler         ; TIM8 Break and TIM12                  
-                DCD     TIM8_UP_TIM13_IRQHandler          ; TIM8 Update and TIM13                 
-                DCD     TIM8_TRG_COM_TIM14_IRQHandler     ; TIM8 Trigger and Commutation and TIM14
-                DCD     TIM8_CC_IRQHandler                ; TIM8 Capture Compare                                   
-                DCD     DMA1_Stream7_IRQHandler           ; DMA1 Stream7                                           
-                DCD     FMC_IRQHandler                    ; FMC                                             
-                DCD     SDMMC1_IRQHandler                 ; SDMMC1                                            
-                DCD     TIM5_IRQHandler                   ; TIM5                                            
-                DCD     SPI3_IRQHandler                   ; SPI3                                            
-                DCD     UART4_IRQHandler                  ; UART4                                           
-                DCD     UART5_IRQHandler                  ; UART5                                           
-                DCD     TIM6_DAC_IRQHandler               ; TIM6 and DAC1&2 underrun errors                   
-                DCD     TIM7_IRQHandler                   ; TIM7                   
-                DCD     DMA2_Stream0_IRQHandler           ; DMA2 Stream 0                                   
-                DCD     DMA2_Stream1_IRQHandler           ; DMA2 Stream 1                                   
-                DCD     DMA2_Stream2_IRQHandler           ; DMA2 Stream 2                                   
-                DCD     DMA2_Stream3_IRQHandler           ; DMA2 Stream 3                                   
-                DCD     DMA2_Stream4_IRQHandler           ; DMA2 Stream 4                                   
-                DCD     ETH_IRQHandler                    ; Ethernet                                        
-                DCD     ETH_WKUP_IRQHandler               ; Ethernet Wakeup through EXTI line                      
-                DCD     CAN2_TX_IRQHandler                ; CAN2 TX                                                
-                DCD     CAN2_RX0_IRQHandler               ; CAN2 RX0                                               
-                DCD     CAN2_RX1_IRQHandler               ; CAN2 RX1                                               
-                DCD     CAN2_SCE_IRQHandler               ; CAN2 SCE                                               
-                DCD     OTG_FS_IRQHandler                 ; USB OTG FS                                      
-                DCD     DMA2_Stream5_IRQHandler           ; DMA2 Stream 5                                   
-                DCD     DMA2_Stream6_IRQHandler           ; DMA2 Stream 6                                   
-                DCD     DMA2_Stream7_IRQHandler           ; DMA2 Stream 7                                   
-                DCD     USART6_IRQHandler                 ; USART6                                           
-                DCD     I2C3_EV_IRQHandler                ; I2C3 event                                             
-                DCD     I2C3_ER_IRQHandler                ; I2C3 error                                             
-                DCD     OTG_HS_EP1_OUT_IRQHandler         ; USB OTG HS End Point 1 Out                      
-                DCD     OTG_HS_EP1_IN_IRQHandler          ; USB OTG HS End Point 1 In                       
-                DCD     OTG_HS_WKUP_IRQHandler            ; USB OTG HS Wakeup through EXTI                         
-                DCD     OTG_HS_IRQHandler                 ; USB OTG HS                                      
-                DCD     DCMI_IRQHandler                   ; DCMI                                            
-                DCD     0                                 ; Reserved                                     
-                DCD     RNG_IRQHandler                    ; Rng
-                DCD     FPU_IRQHandler                    ; FPU
-                DCD     UART7_IRQHandler                  ; UART7
-                DCD     UART8_IRQHandler                  ; UART8
-                DCD     SPI4_IRQHandler                   ; SPI4
-                DCD     SPI5_IRQHandler                   ; SPI5
-                DCD     SPI6_IRQHandler                   ; SPI6
-                DCD     SAI1_IRQHandler                   ; SAI1
-                DCD     LTDC_IRQHandler                   ; LTDC
-                DCD     LTDC_ER_IRQHandler                ; LTDC error
-                DCD     DMA2D_IRQHandler                  ; DMA2D
-                DCD     SAI2_IRQHandler                   ; SAI2
-                DCD     QUADSPI_IRQHandler                ; QUADSPI
-                DCD     LPTIM1_IRQHandler                 ; LPTIM1
-                DCD     CEC_IRQHandler                    ; HDMI_CEC
-                DCD     I2C4_EV_IRQHandler                ; I2C4 Event
-                DCD     I2C4_ER_IRQHandler                ; I2C4 Error 
-                DCD     SPDIF_RX_IRQHandler               ; SPDIF_RX
-                DCD     0                                 ; Reserved
-                DCD     DFSDM1_FLT0_IRQHandler            ; DFSDM1 Filter 0 global Interrupt
-                DCD     DFSDM1_FLT1_IRQHandler            ; DFSDM1 Filter 1 global Interrupt
-                DCD     DFSDM1_FLT2_IRQHandler            ; DFSDM1 Filter 2 global Interrupt
-                DCD     DFSDM1_FLT3_IRQHandler            ; DFSDM1 Filter 3 global Interrupt
-                DCD     SDMMC2_IRQHandler                 ; SDMMC2
-                DCD     CAN3_TX_IRQHandler                ; CAN3 TX
-                DCD     CAN3_RX0_IRQHandler               ; CAN3 RX0
-                DCD     CAN3_RX1_IRQHandler               ; CAN3 RX1
-                DCD     CAN3_SCE_IRQHandler               ; CAN3 SCE
-                DCD     JPEG_IRQHandler                   ; JPEG
-                DCD     MDIOS_IRQHandler                  ; MDIOS
-__Vectors_End
-
-__Vectors_Size  EQU  __Vectors_End - __Vectors
-
-                AREA    |.text|, CODE, READONLY
-
-; Reset handler
-Reset_Handler    PROC
-                 EXPORT  Reset_Handler             [WEAK]
-        IMPORT  SystemInit
-        IMPORT  __main
-
-                 LDR     R0, =SystemInit
-                 BLX     R0
-                 LDR     R0, =__main
-                 BX      R0
-                 ENDP
-
-; Dummy Exception Handlers (infinite loops which can be modified)
-
-NMI_Handler     PROC
-                EXPORT  NMI_Handler                [WEAK]
-                B       .
-                ENDP
-HardFault_Handler\
-                PROC
-                EXPORT  HardFault_Handler          [WEAK]
-                B       .
-                ENDP
-MemManage_Handler\
-                PROC
-                EXPORT  MemManage_Handler          [WEAK]
-                B       .
-                ENDP
-BusFault_Handler\
-                PROC
-                EXPORT  BusFault_Handler           [WEAK]
-                B       .
-                ENDP
-UsageFault_Handler\
-                PROC
-                EXPORT  UsageFault_Handler         [WEAK]
-                B       .
-                ENDP
-SVC_Handler     PROC
-                EXPORT  SVC_Handler                [WEAK]
-                B       .
-                ENDP
-DebugMon_Handler\
-                PROC
-                EXPORT  DebugMon_Handler           [WEAK]
-                B       .
-                ENDP
-PendSV_Handler  PROC
-                EXPORT  PendSV_Handler             [WEAK]
-                B       .
-                ENDP
-SysTick_Handler PROC
-                EXPORT  SysTick_Handler            [WEAK]
-                B       .
-                ENDP
-
-Default_Handler PROC
-
-                EXPORT  WWDG_IRQHandler                   [WEAK]                                        
-                EXPORT  PVD_IRQHandler                    [WEAK]                      
-                EXPORT  TAMP_STAMP_IRQHandler             [WEAK]         
-                EXPORT  RTC_WKUP_IRQHandler               [WEAK]                     
-                EXPORT  FLASH_IRQHandler                  [WEAK]                                         
-                EXPORT  RCC_IRQHandler                    [WEAK]                                            
-                EXPORT  EXTI0_IRQHandler                  [WEAK]                                            
-                EXPORT  EXTI1_IRQHandler                  [WEAK]                                             
-                EXPORT  EXTI2_IRQHandler                  [WEAK]                                            
-                EXPORT  EXTI3_IRQHandler                  [WEAK]                                           
-                EXPORT  EXTI4_IRQHandler                  [WEAK]                                            
-                EXPORT  DMA1_Stream0_IRQHandler           [WEAK]                                
-                EXPORT  DMA1_Stream1_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream2_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream3_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream4_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream5_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream6_IRQHandler           [WEAK]                                   
-                EXPORT  ADC_IRQHandler                    [WEAK]                         
-                EXPORT  CAN1_TX_IRQHandler                [WEAK]                                                
-                EXPORT  CAN1_RX0_IRQHandler               [WEAK]                                               
-                EXPORT  CAN1_RX1_IRQHandler               [WEAK]                                                
-                EXPORT  CAN1_SCE_IRQHandler               [WEAK]                                                
-                EXPORT  EXTI9_5_IRQHandler                [WEAK]                                    
-                EXPORT  TIM1_BRK_TIM9_IRQHandler          [WEAK]                  
-                EXPORT  TIM1_UP_TIM10_IRQHandler          [WEAK]                
-                EXPORT  TIM1_TRG_COM_TIM11_IRQHandler     [WEAK] 
-                EXPORT  TIM1_CC_IRQHandler                [WEAK]                                   
-                EXPORT  TIM2_IRQHandler                   [WEAK]                                            
-                EXPORT  TIM3_IRQHandler                   [WEAK]                                            
-                EXPORT  TIM4_IRQHandler                   [WEAK]                                            
-                EXPORT  I2C1_EV_IRQHandler                [WEAK]                                             
-                EXPORT  I2C1_ER_IRQHandler                [WEAK]                                             
-                EXPORT  I2C2_EV_IRQHandler                [WEAK]                                            
-                EXPORT  I2C2_ER_IRQHandler                [WEAK]                                               
-                EXPORT  SPI1_IRQHandler                   [WEAK]                                           
-                EXPORT  SPI2_IRQHandler                   [WEAK]                                            
-                EXPORT  USART1_IRQHandler                 [WEAK]                                          
-                EXPORT  USART2_IRQHandler                 [WEAK]                                          
-                EXPORT  USART3_IRQHandler                 [WEAK]                                         
-                EXPORT  EXTI15_10_IRQHandler              [WEAK]                                  
-                EXPORT  RTC_Alarm_IRQHandler              [WEAK]                  
-                EXPORT  OTG_FS_WKUP_IRQHandler            [WEAK]                        
-                EXPORT  TIM8_BRK_TIM12_IRQHandler         [WEAK]                 
-                EXPORT  TIM8_UP_TIM13_IRQHandler          [WEAK]                 
-                EXPORT  TIM8_TRG_COM_TIM14_IRQHandler     [WEAK] 
-                EXPORT  TIM8_CC_IRQHandler                [WEAK]                                   
-                EXPORT  DMA1_Stream7_IRQHandler           [WEAK]                                          
-                EXPORT  FMC_IRQHandler                    [WEAK]                                             
-                EXPORT  SDMMC1_IRQHandler                 [WEAK]                                             
-                EXPORT  TIM5_IRQHandler                   [WEAK]                                             
-                EXPORT  SPI3_IRQHandler                   [WEAK]                                             
-                EXPORT  UART4_IRQHandler                  [WEAK]                                            
-                EXPORT  UART5_IRQHandler                  [WEAK]                                            
-                EXPORT  TIM6_DAC_IRQHandler               [WEAK]                   
-                EXPORT  TIM7_IRQHandler                   [WEAK]                    
-                EXPORT  DMA2_Stream0_IRQHandler           [WEAK]                                  
-                EXPORT  DMA2_Stream1_IRQHandler           [WEAK]                                   
-                EXPORT  DMA2_Stream2_IRQHandler           [WEAK]                                    
-                EXPORT  DMA2_Stream3_IRQHandler           [WEAK]                                    
-                EXPORT  DMA2_Stream4_IRQHandler           [WEAK]                                 
-                EXPORT  ETH_IRQHandler                    [WEAK]                                         
-                EXPORT  ETH_WKUP_IRQHandler               [WEAK]                     
-                EXPORT  CAN2_TX_IRQHandler                [WEAK]                                               
-                EXPORT  CAN2_RX0_IRQHandler               [WEAK]                                               
-                EXPORT  CAN2_RX1_IRQHandler               [WEAK]                                               
-                EXPORT  CAN2_SCE_IRQHandler               [WEAK]                                               
-                EXPORT  OTG_FS_IRQHandler                 [WEAK]                                       
-                EXPORT  DMA2_Stream5_IRQHandler           [WEAK]                                   
-                EXPORT  DMA2_Stream6_IRQHandler           [WEAK]                                   
-                EXPORT  DMA2_Stream7_IRQHandler           [WEAK]                                   
-                EXPORT  USART6_IRQHandler                 [WEAK]                                           
-                EXPORT  I2C3_EV_IRQHandler                [WEAK]                                              
-                EXPORT  I2C3_ER_IRQHandler                [WEAK]                                              
-                EXPORT  OTG_HS_EP1_OUT_IRQHandler         [WEAK]                      
-                EXPORT  OTG_HS_EP1_IN_IRQHandler          [WEAK]                      
-                EXPORT  OTG_HS_WKUP_IRQHandler            [WEAK]                        
-                EXPORT  OTG_HS_IRQHandler                 [WEAK]                                      
-                EXPORT  DCMI_IRQHandler                   [WEAK]                                                                                  
-                EXPORT  RNG_IRQHandler                    [WEAK]
-                EXPORT  FPU_IRQHandler                    [WEAK]
-                EXPORT  UART7_IRQHandler                  [WEAK]
-                EXPORT  UART8_IRQHandler                  [WEAK]
-                EXPORT  SPI4_IRQHandler                   [WEAK]
-                EXPORT  SPI5_IRQHandler                   [WEAK]
-                EXPORT  SPI6_IRQHandler                   [WEAK]
-                EXPORT  SAI1_IRQHandler                   [WEAK]
-                EXPORT  LTDC_IRQHandler                   [WEAK]
-                EXPORT  LTDC_ER_IRQHandler                [WEAK]
-                EXPORT  DMA2D_IRQHandler                  [WEAK]
-                EXPORT  SAI2_IRQHandler                   [WEAK]   
-                EXPORT  QUADSPI_IRQHandler                [WEAK]
-                EXPORT  LPTIM1_IRQHandler                 [WEAK]
-                EXPORT  CEC_IRQHandler                    [WEAK]   
-                EXPORT  I2C4_EV_IRQHandler                [WEAK]
-                EXPORT  I2C4_ER_IRQHandler                [WEAK] 
-                EXPORT  SPDIF_RX_IRQHandler               [WEAK]
-                EXPORT  DFSDM1_FLT0_IRQHandler            [WEAK]
-                EXPORT  DFSDM1_FLT1_IRQHandler            [WEAK]
-                EXPORT  DFSDM1_FLT2_IRQHandler            [WEAK]
-                EXPORT  DFSDM1_FLT3_IRQHandler            [WEAK]
-                EXPORT  SDMMC2_IRQHandler                 [WEAK]
-                EXPORT  CAN3_TX_IRQHandler                [WEAK]
-                EXPORT  CAN3_RX0_IRQHandler               [WEAK]
-                EXPORT  CAN3_RX1_IRQHandler               [WEAK]
-                EXPORT  CAN3_SCE_IRQHandler               [WEAK]
-                EXPORT  JPEG_IRQHandler                   [WEAK]
-                EXPORT  MDIOS_IRQHandler                  [WEAK]
-                
-WWDG_IRQHandler                                                       
-PVD_IRQHandler                                      
-TAMP_STAMP_IRQHandler                  
-RTC_WKUP_IRQHandler                                
-FLASH_IRQHandler                                                       
-RCC_IRQHandler                                                            
-EXTI0_IRQHandler                                                          
-EXTI1_IRQHandler                                                           
-EXTI2_IRQHandler                                                          
-EXTI3_IRQHandler                                                         
-EXTI4_IRQHandler                                                          
-DMA1_Stream0_IRQHandler                                       
-DMA1_Stream1_IRQHandler                                          
-DMA1_Stream2_IRQHandler                                          
-DMA1_Stream3_IRQHandler                                          
-DMA1_Stream4_IRQHandler                                          
-DMA1_Stream5_IRQHandler                                          
-DMA1_Stream6_IRQHandler                                          
-ADC_IRQHandler                                         
-CAN1_TX_IRQHandler                                                            
-CAN1_RX0_IRQHandler                                                          
-CAN1_RX1_IRQHandler                                                           
-CAN1_SCE_IRQHandler                                                           
-EXTI9_5_IRQHandler                                                
-TIM1_BRK_TIM9_IRQHandler                        
-TIM1_UP_TIM10_IRQHandler                      
-TIM1_TRG_COM_TIM11_IRQHandler  
-TIM1_CC_IRQHandler                                               
-TIM2_IRQHandler                                                           
-TIM3_IRQHandler                                                           
-TIM4_IRQHandler                                                           
-I2C1_EV_IRQHandler                                                         
-I2C1_ER_IRQHandler                                                         
-I2C2_EV_IRQHandler                                                        
-I2C2_ER_IRQHandler                                                           
-SPI1_IRQHandler                                                          
-SPI2_IRQHandler                                                           
-USART1_IRQHandler                                                       
-USART2_IRQHandler                                                       
-USART3_IRQHandler                                                      
-EXTI15_10_IRQHandler                                            
-RTC_Alarm_IRQHandler                            
-OTG_FS_WKUP_IRQHandler                                
-TIM8_BRK_TIM12_IRQHandler                      
-TIM8_UP_TIM13_IRQHandler                       
-TIM8_TRG_COM_TIM14_IRQHandler  
-TIM8_CC_IRQHandler                                               
-DMA1_Stream7_IRQHandler                                                 
-FMC_IRQHandler                                                            
-SDMMC1_IRQHandler                                                            
-TIM5_IRQHandler                                                            
-SPI3_IRQHandler                                                            
-UART4_IRQHandler                                                          
-UART5_IRQHandler                                                          
-TIM6_DAC_IRQHandler                            
-TIM7_IRQHandler                              
-DMA2_Stream0_IRQHandler                                         
-DMA2_Stream1_IRQHandler                                          
-DMA2_Stream2_IRQHandler                                           
-DMA2_Stream3_IRQHandler                                           
-DMA2_Stream4_IRQHandler                                        
-ETH_IRQHandler                                                         
-ETH_WKUP_IRQHandler                                
-CAN2_TX_IRQHandler                                                           
-CAN2_RX0_IRQHandler                                                          
-CAN2_RX1_IRQHandler                                                          
-CAN2_SCE_IRQHandler                                                          
-OTG_FS_IRQHandler                                                    
-DMA2_Stream5_IRQHandler                                          
-DMA2_Stream6_IRQHandler                                          
-DMA2_Stream7_IRQHandler                                          
-USART6_IRQHandler                                                        
-I2C3_EV_IRQHandler                                                          
-I2C3_ER_IRQHandler                                                          
-OTG_HS_EP1_OUT_IRQHandler                           
-OTG_HS_EP1_IN_IRQHandler                            
-OTG_HS_WKUP_IRQHandler                                
-OTG_HS_IRQHandler                                                   
-DCMI_IRQHandler                                                                                                                
-RNG_IRQHandler
-FPU_IRQHandler  
-UART7_IRQHandler                  
-UART8_IRQHandler                  
-SPI4_IRQHandler                   
-SPI5_IRQHandler                   
-SPI6_IRQHandler                   
-SAI1_IRQHandler                 
-LTDC_IRQHandler
-LTDC_ER_IRQHandler
-DMA2D_IRQHandler   
-SAI2_IRQHandler        
-QUADSPI_IRQHandler
-LPTIM1_IRQHandler
-CEC_IRQHandler
-I2C4_EV_IRQHandler
-I2C4_ER_IRQHandler
-SPDIF_RX_IRQHandler
-DFSDM1_FLT0_IRQHandler
-DFSDM1_FLT1_IRQHandler
-DFSDM1_FLT2_IRQHandler
-DFSDM1_FLT3_IRQHandler
-SDMMC2_IRQHandler
-CAN3_TX_IRQHandler
-CAN3_RX0_IRQHandler
-CAN3_RX1_IRQHandler
-CAN3_SCE_IRQHandler
-JPEG_IRQHandler
-MDIOS_IRQHandler
-                B       .
-
-                ENDP
-
-                ALIGN
-
-;*******************************************************************************
-; User Stack and Heap initialization
-;*******************************************************************************
-                 IF      :DEF:__MICROLIB
-                
-                 EXPORT  __initial_sp
-                 EXPORT  __heap_base
-                 EXPORT  __heap_limit
-                
-                 ELSE
-                
-                 IMPORT  __use_two_region_memory
-                 EXPORT  __user_initial_stackheap
-                 
-__user_initial_stackheap
-
-                 LDR     R0, =  Heap_Mem
-                 LDR     R1, =(Stack_Mem + Stack_Size)
-                 LDR     R2, = (Heap_Mem +  Heap_Size)
-                 LDR     R3, = Stack_Mem
-                 BX      LR
-
-                 ALIGN
-
-                 ENDIF
-
-                 END
-
-;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
--- a/board/ALIENTEK_Apollo_STM32F767/KEIL/fatfs_through_vfs/TencentOS_tiny.uvoptx
+++ b/board/ALIENTEK_Apollo_STM32F767/KEIL/fatfs_through_vfs/TencentOS_tiny.uvoptx
--- a/board/ALIENTEK_Apollo_STM32F767/KEIL/fatfs_through_vfs/TencentOS_tiny.uvprojx
+++ b/board/ALIENTEK_Apollo_STM32F767/KEIL/fatfs_through_vfs/TencentOS_tiny.uvprojx
@@ -1,827 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
-<Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_projx.xsd">
-
-  <SchemaVersion>2.1</SchemaVersion>
-
-  <Header>### uVision Project, (C) Keil Software</Header>
-
-  <Targets>
-    <Target>
-      <TargetName>TencentOS_tiny</TargetName>
-      <ToolsetNumber>0x4</ToolsetNumber>
-      <ToolsetName>ARM-ADS</ToolsetName>
-      <pCCUsed>5060750::V5.06 update 6 (build 750)::ARMCC</pCCUsed>
-      <uAC6>0</uAC6>
-      <TargetOption>
-        <TargetCommonOption>
-          <Device>STM32F767IGTx</Device>
-          <Vendor>STMicroelectronics</Vendor>
-          <PackID>Keil.STM32F7xx_DFP.2.11.0</PackID>
-          <PackURL>http://www.keil.com/pack</PackURL>
-          <Cpu>IRAM(0x20000000-0x2007FFFF) IROM(0x8000000-0x80FFFFF) CLOCK(12000000) FPU3(DFPU) CPUTYPE("Cortex-M7") ELITTLE</Cpu>
-          <FlashUtilSpec></FlashUtilSpec>
-          <StartupFile></StartupFile>
-          <FlashDriverDll></FlashDriverDll>
-          <DeviceId></DeviceId>
-          <RegisterFile></RegisterFile>
-          <MemoryEnv></MemoryEnv>
-          <Cmp></Cmp>
-          <Asm></Asm>
-          <Linker></Linker>
-          <OHString></OHString>
-          <InfinionOptionDll></InfinionOptionDll>
-          <SLE66CMisc></SLE66CMisc>
-          <SLE66AMisc></SLE66AMisc>
-          <SLE66LinkerMisc></SLE66LinkerMisc>
-          <SFDFile>$$Device:STM32F767IGTx$CMSIS\SVD\STM32F7x7_v1r2.svd</SFDFile>
-          <bCustSvd>0</bCustSvd>
-          <UseEnv>0</UseEnv>
-          <BinPath></BinPath>
-          <IncludePath></IncludePath>
-          <LibPath></LibPath>
-          <RegisterFilePath></RegisterFilePath>
-          <DBRegisterFilePath></DBRegisterFilePath>
-          <TargetStatus>
-            <Error>0</Error>
-            <ExitCodeStop>0</ExitCodeStop>
-            <ButtonStop>0</ButtonStop>
-            <NotGenerated>0</NotGenerated>
-            <InvalidFlash>1</InvalidFlash>
-          </TargetStatus>
-          <OutputDirectory>ALIENTEK_Aploo_STM32F767\</OutputDirectory>
-          <OutputName>TencentOS_tiny</OutputName>
-          <CreateExecutable>1</CreateExecutable>
-          <CreateLib>0</CreateLib>
-          <CreateHexFile>1</CreateHexFile>
-          <DebugInformation>1</DebugInformation>
-          <BrowseInformation>0</BrowseInformation>
-          <ListingPath></ListingPath>
-          <HexFormatSelection>1</HexFormatSelection>
-          <Merge32K>0</Merge32K>
-          <CreateBatchFile>0</CreateBatchFile>
-          <BeforeCompile>
-            <RunUserProg1>0</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name></UserProg1Name>
-            <UserProg2Name></UserProg2Name>
-            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
-            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
-            <nStopU1X>0</nStopU1X>
-            <nStopU2X>0</nStopU2X>
-          </BeforeCompile>
-          <BeforeMake>
-            <RunUserProg1>0</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name></UserProg1Name>
-            <UserProg2Name></UserProg2Name>
-            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
-            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
-            <nStopB1X>0</nStopB1X>
-            <nStopB2X>0</nStopB2X>
-          </BeforeMake>
-          <AfterMake>
-            <RunUserProg1>0</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name></UserProg1Name>
-            <UserProg2Name></UserProg2Name>
-            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
-            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
-            <nStopA1X>0</nStopA1X>
-            <nStopA2X>0</nStopA2X>
-          </AfterMake>
-          <SelectedForBatchBuild>0</SelectedForBatchBuild>
-          <SVCSIdString></SVCSIdString>
-        </TargetCommonOption>
-        <CommonProperty>
-          <UseCPPCompiler>0</UseCPPCompiler>
-          <RVCTCodeConst>0</RVCTCodeConst>
-          <RVCTZI>0</RVCTZI>
-          <RVCTOtherData>0</RVCTOtherData>
-          <ModuleSelection>0</ModuleSelection>
-          <IncludeInBuild>1</IncludeInBuild>
-          <AlwaysBuild>0</AlwaysBuild>
-          <GenerateAssemblyFile>0</GenerateAssemblyFile>
-          <AssembleAssemblyFile>0</AssembleAssemblyFile>
-          <PublicsOnly>0</PublicsOnly>
-          <StopOnExitCode>3</StopOnExitCode>
-          <CustomArgument></CustomArgument>
-          <IncludeLibraryModules></IncludeLibraryModules>
-          <ComprImg>0</ComprImg>
-        </CommonProperty>
-        <DllOption>
-          <SimDllName>SARMCM3.DLL</SimDllName>
-          <SimDllArguments>-REMAP -MPU</SimDllArguments>
-          <SimDlgDll>DCM.DLL</SimDlgDll>
-          <SimDlgDllArguments>-pCM7</SimDlgDllArguments>
-          <TargetDllName>SARMCM3.DLL</TargetDllName>
-          <TargetDllArguments>-MPU</TargetDllArguments>
-          <TargetDlgDll>TCM.DLL</TargetDlgDll>
-          <TargetDlgDllArguments>-pCM7</TargetDlgDllArguments>
-        </DllOption>
-        <DebugOption>
-          <OPTHX>
-            <HexSelection>1</HexSelection>
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-              <FileName>port_s.S</FileName>
-              <FileType>2</FileType>
-              <FilePath>..\..\..\..\arch\arm\arm-v7m\cortex-m7\armcc\port_s.S</FilePath>
-            </File>
-            <File>
-              <FileName>tos_cpu.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\arch\arm\arm-v7m\common\tos_cpu.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_fault.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\arch\arm\arm-v7m\common\tos_fault.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>cmsis</GroupName>
-          <Files>
-            <File>
-              <FileName>cmsis_os.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\osal\cmsis_os\cmsis_os.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>config</GroupName>
-          <Files>
-            <File>
-              <FileName>tos_config.h</FileName>
-              <FileType>5</FileType>
-              <FilePath>..\..\TOS-CONFIG\tos_config.h</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>examples</GroupName>
-          <Files>
-            <File>
-              <FileName>fatfs_through_vfs_sample.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\examples\fatfs_through_vfs\fatfs_through_vfs_sample.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>hal</GroupName>
-          <Files>
-            <File>
-              <FileName>tos_hal_sd.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\platform\hal\st\stm32f7xx\src\tos_hal_sd.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>vfs</GroupName>
-          <Files>
-            <File>
-              <FileName>tos_vfs.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\vfs\tos_vfs.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_vfs_device.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\vfs\tos_vfs_device.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_vfs_file.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\vfs\tos_vfs_file.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_vfs_fs.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\vfs\tos_vfs_fs.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_vfs_inode.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\vfs\tos_vfs_inode.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>fatfs_wrapper</GroupName>
-          <Files>
-            <File>
-              <FileName>tos_diskio.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\fatfs\wrapper\tos_diskio.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_fatfs_drv.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\fatfs\wrapper\tos_fatfs_drv.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_fatfs_vfs.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\fatfs\wrapper\tos_fatfs_vfs.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_ff.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\fatfs\wrapper\tos_ff.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_ffsystem.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\fatfs\wrapper\tos_ffsystem.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_ffunicode.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\components\fs\fatfs\wrapper\tos_ffunicode.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>::CMSIS</GroupName>
-        </Group>
-      </Groups>
-    </Target>
-  </Targets>
-
-  <RTE>
-    <apis/>
-    <components>
-      <component Cclass="CMSIS" Cgroup="CORE" Cvendor="ARM" Cversion="4.3.0" condition="CMSIS Core">
-        <package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="4.5.0"/>
-        <targetInfos>
-          <targetInfo name="TencentOS_tiny"/>
-        </targetInfos>
-      </component>
-    </components>
-    <files/>
-  </RTE>
-
-</Project>
--- a/board/ALIENTEK_Apollo_STM32F767/KEIL/fatfs_through_vfs/startup_stm32f767xx.s
+++ b/board/ALIENTEK_Apollo_STM32F767/KEIL/fatfs_through_vfs/startup_stm32f767xx.s
@@ -1,517 +0,0 @@
-;******************** (C) COPYRIGHT 2016 STMicroelectronics ********************
-;* File Name          : startup_stm32f767xx.s
-;* Author             : MCD Application Team
-;* Description        : STM32F767xx devices vector table for MDK-ARM toolchain. 
-;*                      This module performs:
-;*                      - Set the initial SP
-;*                      - Set the initial PC == Reset_Handler
-;*                      - Set the vector table entries with the exceptions ISR address
-;*                      - Branches to __main in the C library (which eventually
-;*                        calls main()).
-;*                      After Reset the CortexM7 processor is in Thread mode,
-;*                      priority is Privileged, and the Stack is set to Main.
-;* <<< Use Configuration Wizard in Context Menu >>>   
-;*******************************************************************************
-; 
-;* Redistribution and use in source and binary forms, with or without modification,
-;* are permitted provided that the following conditions are met:
-;*   1. Redistributions of source code must retain the above copyright notice,
-;*      this list of conditions and the following disclaimer.
-;*   2. Redistributions in binary form must reproduce the above copyright notice,
-;*      this list of conditions and the following disclaimer in the documentation
-;*      and/or other materials provided with the distribution.
-;*   3. Neither the name of STMicroelectronics nor the names of its contributors
-;*      may be used to endorse or promote products derived from this software
-;*      without specific prior written permission.
-;*
-;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-; 
-;*******************************************************************************
-
-; Amount of memory (in bytes) allocated for Stack
-; Tailor this value to your application needs
-; <h> Stack Configuration
-;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
-; </h>
-
-Stack_Size		EQU     0x400
-
-                AREA    STACK, NOINIT, READWRITE, ALIGN=3
-Stack_Mem       SPACE   Stack_Size
-__initial_sp
-
-
-; <h> Heap Configuration
-;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
-; </h>
-
-Heap_Size      EQU     0x200
-
-                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
-__heap_base
-Heap_Mem        SPACE   Heap_Size
-__heap_limit
-
-                PRESERVE8
-                THUMB
-
-
-; Vector Table Mapped to Address 0 at Reset
-                AREA    RESET, DATA, READONLY
-                EXPORT  __Vectors
-                EXPORT  __Vectors_End
-                EXPORT  __Vectors_Size
-
-__Vectors       DCD     __initial_sp               ; Top of Stack
-                DCD     Reset_Handler              ; Reset Handler
-                DCD     NMI_Handler                ; NMI Handler
-                DCD     HardFault_Handler          ; Hard Fault Handler
-                DCD     MemManage_Handler          ; MPU Fault Handler
-                DCD     BusFault_Handler           ; Bus Fault Handler
-                DCD     UsageFault_Handler         ; Usage Fault Handler
-                DCD     0                          ; Reserved
-                DCD     0                          ; Reserved
-                DCD     0                          ; Reserved
-                DCD     0                          ; Reserved
-                DCD     SVC_Handler                ; SVCall Handler
-                DCD     DebugMon_Handler           ; Debug Monitor Handler
-                DCD     0                          ; Reserved
-                DCD     PendSV_Handler             ; PendSV Handler
-                DCD     SysTick_Handler            ; SysTick Handler
-
-                ; External Interrupts
-                DCD     WWDG_IRQHandler                   ; Window WatchDog                                        
-                DCD     PVD_IRQHandler                    ; PVD through EXTI Line detection                        
-                DCD     TAMP_STAMP_IRQHandler             ; Tamper and TimeStamps through the EXTI line            
-                DCD     RTC_WKUP_IRQHandler               ; RTC Wakeup through the EXTI line                       
-                DCD     FLASH_IRQHandler                  ; FLASH                                           
-                DCD     RCC_IRQHandler                    ; RCC                                             
-                DCD     EXTI0_IRQHandler                  ; EXTI Line0                                             
-                DCD     EXTI1_IRQHandler                  ; EXTI Line1                                             
-                DCD     EXTI2_IRQHandler                  ; EXTI Line2                                             
-                DCD     EXTI3_IRQHandler                  ; EXTI Line3                                             
-                DCD     EXTI4_IRQHandler                  ; EXTI Line4                                             
-                DCD     DMA1_Stream0_IRQHandler           ; DMA1 Stream 0                                   
-                DCD     DMA1_Stream1_IRQHandler           ; DMA1 Stream 1                                   
-                DCD     DMA1_Stream2_IRQHandler           ; DMA1 Stream 2                                   
-                DCD     DMA1_Stream3_IRQHandler           ; DMA1 Stream 3                                   
-                DCD     DMA1_Stream4_IRQHandler           ; DMA1 Stream 4                                   
-                DCD     DMA1_Stream5_IRQHandler           ; DMA1 Stream 5                                   
-                DCD     DMA1_Stream6_IRQHandler           ; DMA1 Stream 6                                   
-                DCD     ADC_IRQHandler                    ; ADC1, ADC2 and ADC3s                            
-                DCD     CAN1_TX_IRQHandler                ; CAN1 TX                                                
-                DCD     CAN1_RX0_IRQHandler               ; CAN1 RX0                                               
-                DCD     CAN1_RX1_IRQHandler               ; CAN1 RX1                                               
-                DCD     CAN1_SCE_IRQHandler               ; CAN1 SCE                                               
-                DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s                                    
-                DCD     TIM1_BRK_TIM9_IRQHandler          ; TIM1 Break and TIM9                   
-                DCD     TIM1_UP_TIM10_IRQHandler          ; TIM1 Update and TIM10                 
-                DCD     TIM1_TRG_COM_TIM11_IRQHandler     ; TIM1 Trigger and Commutation and TIM11
-                DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare                                   
-                DCD     TIM2_IRQHandler                   ; TIM2                                            
-                DCD     TIM3_IRQHandler                   ; TIM3                                            
-                DCD     TIM4_IRQHandler                   ; TIM4                                            
-                DCD     I2C1_EV_IRQHandler                ; I2C1 Event                                             
-                DCD     I2C1_ER_IRQHandler                ; I2C1 Error                                             
-                DCD     I2C2_EV_IRQHandler                ; I2C2 Event                                             
-                DCD     I2C2_ER_IRQHandler                ; I2C2 Error                                               
-                DCD     SPI1_IRQHandler                   ; SPI1                                            
-                DCD     SPI2_IRQHandler                   ; SPI2                                            
-                DCD     USART1_IRQHandler                 ; USART1                                          
-                DCD     USART2_IRQHandler                 ; USART2                                          
-                DCD     USART3_IRQHandler                 ; USART3                                          
-                DCD     EXTI15_10_IRQHandler              ; External Line[15:10]s                                  
-                DCD     RTC_Alarm_IRQHandler              ; RTC Alarm (A and B) through EXTI Line                  
-                DCD     OTG_FS_WKUP_IRQHandler            ; USB OTG FS Wakeup through EXTI line                        
-                DCD     TIM8_BRK_TIM12_IRQHandler         ; TIM8 Break and TIM12                  
-                DCD     TIM8_UP_TIM13_IRQHandler          ; TIM8 Update and TIM13                 
-                DCD     TIM8_TRG_COM_TIM14_IRQHandler     ; TIM8 Trigger and Commutation and TIM14
-                DCD     TIM8_CC_IRQHandler                ; TIM8 Capture Compare                                   
-                DCD     DMA1_Stream7_IRQHandler           ; DMA1 Stream7                                           
-                DCD     FMC_IRQHandler                    ; FMC                                             
-                DCD     SDMMC1_IRQHandler                 ; SDMMC1                                            
-                DCD     TIM5_IRQHandler                   ; TIM5                                            
-                DCD     SPI3_IRQHandler                   ; SPI3                                            
-                DCD     UART4_IRQHandler                  ; UART4                                           
-                DCD     UART5_IRQHandler                  ; UART5                                           
-                DCD     TIM6_DAC_IRQHandler               ; TIM6 and DAC1&2 underrun errors                   
-                DCD     TIM7_IRQHandler                   ; TIM7                   
-                DCD     DMA2_Stream0_IRQHandler           ; DMA2 Stream 0                                   
-                DCD     DMA2_Stream1_IRQHandler           ; DMA2 Stream 1                                   
-                DCD     DMA2_Stream2_IRQHandler           ; DMA2 Stream 2                                   
-                DCD     DMA2_Stream3_IRQHandler           ; DMA2 Stream 3                                   
-                DCD     DMA2_Stream4_IRQHandler           ; DMA2 Stream 4                                   
-                DCD     ETH_IRQHandler                    ; Ethernet                                        
-                DCD     ETH_WKUP_IRQHandler               ; Ethernet Wakeup through EXTI line                      
-                DCD     CAN2_TX_IRQHandler                ; CAN2 TX                                                
-                DCD     CAN2_RX0_IRQHandler               ; CAN2 RX0                                               
-                DCD     CAN2_RX1_IRQHandler               ; CAN2 RX1                                               
-                DCD     CAN2_SCE_IRQHandler               ; CAN2 SCE                                               
-                DCD     OTG_FS_IRQHandler                 ; USB OTG FS                                      
-                DCD     DMA2_Stream5_IRQHandler           ; DMA2 Stream 5                                   
-                DCD     DMA2_Stream6_IRQHandler           ; DMA2 Stream 6                                   
-                DCD     DMA2_Stream7_IRQHandler           ; DMA2 Stream 7                                   
-                DCD     USART6_IRQHandler                 ; USART6                                           
-                DCD     I2C3_EV_IRQHandler                ; I2C3 event                                             
-                DCD     I2C3_ER_IRQHandler                ; I2C3 error                                             
-                DCD     OTG_HS_EP1_OUT_IRQHandler         ; USB OTG HS End Point 1 Out                      
-                DCD     OTG_HS_EP1_IN_IRQHandler          ; USB OTG HS End Point 1 In                       
-                DCD     OTG_HS_WKUP_IRQHandler            ; USB OTG HS Wakeup through EXTI                         
-                DCD     OTG_HS_IRQHandler                 ; USB OTG HS                                      
-                DCD     DCMI_IRQHandler                   ; DCMI                                            
-                DCD     0                                 ; Reserved                                     
-                DCD     RNG_IRQHandler                    ; Rng
-                DCD     FPU_IRQHandler                    ; FPU
-                DCD     UART7_IRQHandler                  ; UART7
-                DCD     UART8_IRQHandler                  ; UART8
-                DCD     SPI4_IRQHandler                   ; SPI4
-                DCD     SPI5_IRQHandler                   ; SPI5
-                DCD     SPI6_IRQHandler                   ; SPI6
-                DCD     SAI1_IRQHandler                   ; SAI1
-                DCD     LTDC_IRQHandler                   ; LTDC
-                DCD     LTDC_ER_IRQHandler                ; LTDC error
-                DCD     DMA2D_IRQHandler                  ; DMA2D
-                DCD     SAI2_IRQHandler                   ; SAI2
-                DCD     QUADSPI_IRQHandler                ; QUADSPI
-                DCD     LPTIM1_IRQHandler                 ; LPTIM1
-                DCD     CEC_IRQHandler                    ; HDMI_CEC
-                DCD     I2C4_EV_IRQHandler                ; I2C4 Event
-                DCD     I2C4_ER_IRQHandler                ; I2C4 Error 
-                DCD     SPDIF_RX_IRQHandler               ; SPDIF_RX
-                DCD     0                                 ; Reserved
-                DCD     DFSDM1_FLT0_IRQHandler            ; DFSDM1 Filter 0 global Interrupt
-                DCD     DFSDM1_FLT1_IRQHandler            ; DFSDM1 Filter 1 global Interrupt
-                DCD     DFSDM1_FLT2_IRQHandler            ; DFSDM1 Filter 2 global Interrupt
-                DCD     DFSDM1_FLT3_IRQHandler            ; DFSDM1 Filter 3 global Interrupt
-                DCD     SDMMC2_IRQHandler                 ; SDMMC2
-                DCD     CAN3_TX_IRQHandler                ; CAN3 TX
-                DCD     CAN3_RX0_IRQHandler               ; CAN3 RX0
-                DCD     CAN3_RX1_IRQHandler               ; CAN3 RX1
-                DCD     CAN3_SCE_IRQHandler               ; CAN3 SCE
-                DCD     JPEG_IRQHandler                   ; JPEG
-                DCD     MDIOS_IRQHandler                  ; MDIOS
-__Vectors_End
-
-__Vectors_Size  EQU  __Vectors_End - __Vectors
-
-                AREA    |.text|, CODE, READONLY
-
-; Reset handler
-Reset_Handler    PROC
-                 EXPORT  Reset_Handler             [WEAK]
-        IMPORT  SystemInit
-        IMPORT  __main
-
-                 LDR     R0, =SystemInit
-                 BLX     R0
-                 LDR     R0, =__main
-                 BX      R0
-                 ENDP
-
-; Dummy Exception Handlers (infinite loops which can be modified)
-
-NMI_Handler     PROC
-                EXPORT  NMI_Handler                [WEAK]
-                B       .
-                ENDP
-HardFault_Handler\
-                PROC
-                EXPORT  HardFault_Handler          [WEAK]
-                B       .
-                ENDP
-MemManage_Handler\
-                PROC
-                EXPORT  MemManage_Handler          [WEAK]
-                B       .
-                ENDP
-BusFault_Handler\
-                PROC
-                EXPORT  BusFault_Handler           [WEAK]
-                B       .
-                ENDP
-UsageFault_Handler\
-                PROC
-                EXPORT  UsageFault_Handler         [WEAK]
-                B       .
-                ENDP
-SVC_Handler     PROC
-                EXPORT  SVC_Handler                [WEAK]
-                B       .
-                ENDP
-DebugMon_Handler\
-                PROC
-                EXPORT  DebugMon_Handler           [WEAK]
-                B       .
-                ENDP
-PendSV_Handler  PROC
-                EXPORT  PendSV_Handler             [WEAK]
-                B       .
-                ENDP
-SysTick_Handler PROC
-                EXPORT  SysTick_Handler            [WEAK]
-                B       .
-                ENDP
-
-Default_Handler PROC
-
-                EXPORT  WWDG_IRQHandler                   [WEAK]                                        
-                EXPORT  PVD_IRQHandler                    [WEAK]                      
-                EXPORT  TAMP_STAMP_IRQHandler             [WEAK]         
-                EXPORT  RTC_WKUP_IRQHandler               [WEAK]                     
-                EXPORT  FLASH_IRQHandler                  [WEAK]                                         
-                EXPORT  RCC_IRQHandler                    [WEAK]                                            
-                EXPORT  EXTI0_IRQHandler                  [WEAK]                                            
-                EXPORT  EXTI1_IRQHandler                  [WEAK]                                             
-                EXPORT  EXTI2_IRQHandler                  [WEAK]                                            
-                EXPORT  EXTI3_IRQHandler                  [WEAK]                                           
-                EXPORT  EXTI4_IRQHandler                  [WEAK]                                            
-                EXPORT  DMA1_Stream0_IRQHandler           [WEAK]                                
-                EXPORT  DMA1_Stream1_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream2_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream3_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream4_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream5_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream6_IRQHandler           [WEAK]                                   
-                EXPORT  ADC_IRQHandler                    [WEAK]                         
-                EXPORT  CAN1_TX_IRQHandler                [WEAK]                                                
-                EXPORT  CAN1_RX0_IRQHandler               [WEAK]                                               
-                EXPORT  CAN1_RX1_IRQHandler               [WEAK]                                                
-                EXPORT  CAN1_SCE_IRQHandler               [WEAK]                                                
-                EXPORT  EXTI9_5_IRQHandler                [WEAK]                                    
-                EXPORT  TIM1_BRK_TIM9_IRQHandler          [WEAK]                  
-                EXPORT  TIM1_UP_TIM10_IRQHandler          [WEAK]                
-                EXPORT  TIM1_TRG_COM_TIM11_IRQHandler     [WEAK] 
-                EXPORT  TIM1_CC_IRQHandler                [WEAK]                                   
-                EXPORT  TIM2_IRQHandler                   [WEAK]                                            
-                EXPORT  TIM3_IRQHandler                   [WEAK]                                            
-                EXPORT  TIM4_IRQHandler                   [WEAK]                                            
-                EXPORT  I2C1_EV_IRQHandler                [WEAK]                                             
-                EXPORT  I2C1_ER_IRQHandler                [WEAK]                                             
-                EXPORT  I2C2_EV_IRQHandler                [WEAK]                                            
-                EXPORT  I2C2_ER_IRQHandler                [WEAK]                                               
-                EXPORT  SPI1_IRQHandler                   [WEAK]                                           
-                EXPORT  SPI2_IRQHandler                   [WEAK]                                            
-                EXPORT  USART1_IRQHandler                 [WEAK]                                          
-                EXPORT  USART2_IRQHandler                 [WEAK]                                          
-                EXPORT  USART3_IRQHandler                 [WEAK]                                         
-                EXPORT  EXTI15_10_IRQHandler              [WEAK]                                  
-                EXPORT  RTC_Alarm_IRQHandler              [WEAK]                  
-                EXPORT  OTG_FS_WKUP_IRQHandler            [WEAK]                        
-                EXPORT  TIM8_BRK_TIM12_IRQHandler         [WEAK]                 
-                EXPORT  TIM8_UP_TIM13_IRQHandler          [WEAK]                 
-                EXPORT  TIM8_TRG_COM_TIM14_IRQHandler     [WEAK] 
-                EXPORT  TIM8_CC_IRQHandler                [WEAK]                                   
-                EXPORT  DMA1_Stream7_IRQHandler           [WEAK]                                          
-                EXPORT  FMC_IRQHandler                    [WEAK]                                             
-                EXPORT  SDMMC1_IRQHandler                 [WEAK]                                             
-                EXPORT  TIM5_IRQHandler                   [WEAK]                                             
-                EXPORT  SPI3_IRQHandler                   [WEAK]                                             
-                EXPORT  UART4_IRQHandler                  [WEAK]                                            
-                EXPORT  UART5_IRQHandler                  [WEAK]                                            
-                EXPORT  TIM6_DAC_IRQHandler               [WEAK]                   
-                EXPORT  TIM7_IRQHandler                   [WEAK]                    
-                EXPORT  DMA2_Stream0_IRQHandler           [WEAK]                                  
-                EXPORT  DMA2_Stream1_IRQHandler           [WEAK]                                   
-                EXPORT  DMA2_Stream2_IRQHandler           [WEAK]                                    
-                EXPORT  DMA2_Stream3_IRQHandler           [WEAK]                                    
-                EXPORT  DMA2_Stream4_IRQHandler           [WEAK]                                 
-                EXPORT  ETH_IRQHandler                    [WEAK]                                         
-                EXPORT  ETH_WKUP_IRQHandler               [WEAK]                     
-                EXPORT  CAN2_TX_IRQHandler                [WEAK]                                               
-                EXPORT  CAN2_RX0_IRQHandler               [WEAK]                                               
-                EXPORT  CAN2_RX1_IRQHandler               [WEAK]                                               
-                EXPORT  CAN2_SCE_IRQHandler               [WEAK]                                               
-                EXPORT  OTG_FS_IRQHandler                 [WEAK]                                       
-                EXPORT  DMA2_Stream5_IRQHandler           [WEAK]                                   
-                EXPORT  DMA2_Stream6_IRQHandler           [WEAK]                                   
-                EXPORT  DMA2_Stream7_IRQHandler           [WEAK]                                   
-                EXPORT  USART6_IRQHandler                 [WEAK]                                           
-                EXPORT  I2C3_EV_IRQHandler                [WEAK]                                              
-                EXPORT  I2C3_ER_IRQHandler                [WEAK]                                              
-                EXPORT  OTG_HS_EP1_OUT_IRQHandler         [WEAK]                      
-                EXPORT  OTG_HS_EP1_IN_IRQHandler          [WEAK]                      
-                EXPORT  OTG_HS_WKUP_IRQHandler            [WEAK]                        
-                EXPORT  OTG_HS_IRQHandler                 [WEAK]                                      
-                EXPORT  DCMI_IRQHandler                   [WEAK]                                                                                  
-                EXPORT  RNG_IRQHandler                    [WEAK]
-                EXPORT  FPU_IRQHandler                    [WEAK]
-                EXPORT  UART7_IRQHandler                  [WEAK]
-                EXPORT  UART8_IRQHandler                  [WEAK]
-                EXPORT  SPI4_IRQHandler                   [WEAK]
-                EXPORT  SPI5_IRQHandler                   [WEAK]
-                EXPORT  SPI6_IRQHandler                   [WEAK]
-                EXPORT  SAI1_IRQHandler                   [WEAK]
-                EXPORT  LTDC_IRQHandler                   [WEAK]
-                EXPORT  LTDC_ER_IRQHandler                [WEAK]
-                EXPORT  DMA2D_IRQHandler                  [WEAK]
-                EXPORT  SAI2_IRQHandler                   [WEAK]   
-                EXPORT  QUADSPI_IRQHandler                [WEAK]
-                EXPORT  LPTIM1_IRQHandler                 [WEAK]
-                EXPORT  CEC_IRQHandler                    [WEAK]   
-                EXPORT  I2C4_EV_IRQHandler                [WEAK]
-                EXPORT  I2C4_ER_IRQHandler                [WEAK] 
-                EXPORT  SPDIF_RX_IRQHandler               [WEAK]
-                EXPORT  DFSDM1_FLT0_IRQHandler            [WEAK]
-                EXPORT  DFSDM1_FLT1_IRQHandler            [WEAK]
-                EXPORT  DFSDM1_FLT2_IRQHandler            [WEAK]
-                EXPORT  DFSDM1_FLT3_IRQHandler            [WEAK]
-                EXPORT  SDMMC2_IRQHandler                 [WEAK]
-                EXPORT  CAN3_TX_IRQHandler                [WEAK]
-                EXPORT  CAN3_RX0_IRQHandler               [WEAK]
-                EXPORT  CAN3_RX1_IRQHandler               [WEAK]
-                EXPORT  CAN3_SCE_IRQHandler               [WEAK]
-                EXPORT  JPEG_IRQHandler                   [WEAK]
-                EXPORT  MDIOS_IRQHandler                  [WEAK]
-                
-WWDG_IRQHandler                                                       
-PVD_IRQHandler                                      
-TAMP_STAMP_IRQHandler                  
-RTC_WKUP_IRQHandler                                
-FLASH_IRQHandler                                                       
-RCC_IRQHandler                                                            
-EXTI0_IRQHandler                                                          
-EXTI1_IRQHandler                                                           
-EXTI2_IRQHandler                                                          
-EXTI3_IRQHandler                                                         
-EXTI4_IRQHandler                                                          
-DMA1_Stream0_IRQHandler                                       
-DMA1_Stream1_IRQHandler                                          
-DMA1_Stream2_IRQHandler                                          
-DMA1_Stream3_IRQHandler                                          
-DMA1_Stream4_IRQHandler                                          
-DMA1_Stream5_IRQHandler                                          
-DMA1_Stream6_IRQHandler                                          
-ADC_IRQHandler                                         
-CAN1_TX_IRQHandler                                                            
-CAN1_RX0_IRQHandler                                                          
-CAN1_RX1_IRQHandler                                                           
-CAN1_SCE_IRQHandler                                                           
-EXTI9_5_IRQHandler                                                
-TIM1_BRK_TIM9_IRQHandler                        
-TIM1_UP_TIM10_IRQHandler                      
-TIM1_TRG_COM_TIM11_IRQHandler  
-TIM1_CC_IRQHandler                                               
-TIM2_IRQHandler                                                           
-TIM3_IRQHandler                                                           
-TIM4_IRQHandler                                                           
-I2C1_EV_IRQHandler                                                         
-I2C1_ER_IRQHandler                                                         
-I2C2_EV_IRQHandler                                                        
-I2C2_ER_IRQHandler                                                           
-SPI1_IRQHandler                                                          
-SPI2_IRQHandler                                                           
-USART1_IRQHandler                                                       
-USART2_IRQHandler                                                       
-USART3_IRQHandler                                                      
-EXTI15_10_IRQHandler                                            
-RTC_Alarm_IRQHandler                            
-OTG_FS_WKUP_IRQHandler                                
-TIM8_BRK_TIM12_IRQHandler                      
-TIM8_UP_TIM13_IRQHandler                       
-TIM8_TRG_COM_TIM14_IRQHandler  
-TIM8_CC_IRQHandler                                               
-DMA1_Stream7_IRQHandler                                                 
-FMC_IRQHandler                                                            
-SDMMC1_IRQHandler                                                            
-TIM5_IRQHandler                                                            
-SPI3_IRQHandler                                                            
-UART4_IRQHandler                                                          
-UART5_IRQHandler                                                          
-TIM6_DAC_IRQHandler                            
-TIM7_IRQHandler                              
-DMA2_Stream0_IRQHandler                                         
-DMA2_Stream1_IRQHandler                                          
-DMA2_Stream2_IRQHandler                                           
-DMA2_Stream3_IRQHandler                                           
-DMA2_Stream4_IRQHandler                                        
-ETH_IRQHandler                                                         
-ETH_WKUP_IRQHandler                                
-CAN2_TX_IRQHandler                                                           
-CAN2_RX0_IRQHandler                                                          
-CAN2_RX1_IRQHandler                                                          
-CAN2_SCE_IRQHandler                                                          
-OTG_FS_IRQHandler                                                    
-DMA2_Stream5_IRQHandler                                          
-DMA2_Stream6_IRQHandler                                          
-DMA2_Stream7_IRQHandler                                          
-USART6_IRQHandler                                                        
-I2C3_EV_IRQHandler                                                          
-I2C3_ER_IRQHandler                                                          
-OTG_HS_EP1_OUT_IRQHandler                           
-OTG_HS_EP1_IN_IRQHandler                            
-OTG_HS_WKUP_IRQHandler                                
-OTG_HS_IRQHandler                                                   
-DCMI_IRQHandler                                                                                                                
-RNG_IRQHandler
-FPU_IRQHandler  
-UART7_IRQHandler                  
-UART8_IRQHandler                  
-SPI4_IRQHandler                   
-SPI5_IRQHandler                   
-SPI6_IRQHandler                   
-SAI1_IRQHandler                 
-LTDC_IRQHandler
-LTDC_ER_IRQHandler
-DMA2D_IRQHandler   
-SAI2_IRQHandler        
-QUADSPI_IRQHandler
-LPTIM1_IRQHandler
-CEC_IRQHandler
-I2C4_EV_IRQHandler
-I2C4_ER_IRQHandler
-SPDIF_RX_IRQHandler
-DFSDM1_FLT0_IRQHandler
-DFSDM1_FLT1_IRQHandler
-DFSDM1_FLT2_IRQHandler
-DFSDM1_FLT3_IRQHandler
-SDMMC2_IRQHandler
-CAN3_TX_IRQHandler
-CAN3_RX0_IRQHandler
-CAN3_RX1_IRQHandler
-CAN3_SCE_IRQHandler
-JPEG_IRQHandler
-MDIOS_IRQHandler
-                B       .
-
-                ENDP
-
-                ALIGN
-
-;*******************************************************************************
-; User Stack and Heap initialization
-;*******************************************************************************
-                 IF      :DEF:__MICROLIB
-                
-                 EXPORT  __initial_sp
-                 EXPORT  __heap_base
-                 EXPORT  __heap_limit
-                
-                 ELSE
-                
-                 IMPORT  __use_two_region_memory
-                 EXPORT  __user_initial_stackheap
-                 
-__user_initial_stackheap
-
-                 LDR     R0, =  Heap_Mem
-                 LDR     R1, =(Stack_Mem + Stack_Size)
-                 LDR     R2, = (Heap_Mem +  Heap_Size)
-                 LDR     R3, = Stack_Mem
-                 BX      LR
-
-                 ALIGN
-
-                 ENDIF
-
-                 END
-
-;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
--- a/board/ALIENTEK_Apollo_STM32F767/KEIL/hello_world/ALIENTEK_Aploo_STM32F767/TencentOS_tiny.sct
+++ b/board/ALIENTEK_Apollo_STM32F767/KEIL/hello_world/ALIENTEK_Aploo_STM32F767/TencentOS_tiny.sct
@@ -1,16 +0,0 @@
-; *************************************************************
-; *** Scatter-Loading Description File generated by uVision ***
-; *************************************************************
-
-LR_IROM1 0x08000000 0x00100000  {    ; load region size_region
-  ER_IROM1 0x08000000 0x00100000  {  ; load address = execution address
-   *.o (RESET, +First)
-   *(InRoot$$Sections)
-   .ANY (+RO)
-   .ANY (+XO)
-  }
-  RW_IRAM1 0x20000000 0x00080000  {  ; RW data
-   .ANY (+RW +ZI)
-  }
-}
-
--- a/board/ALIENTEK_Apollo_STM32F767/KEIL/hello_world/DebugConfig/TencentOS_tiny_STM32F767IGTx_2.0.0.dbgconf
+++ b/board/ALIENTEK_Apollo_STM32F767/KEIL/hello_world/DebugConfig/TencentOS_tiny_STM32F767IGTx_2.0.0.dbgconf
@@ -1,77 +0,0 @@
-// File: STM32F76x_77x.dbgconf
-// Version: 1.0.0
-// Note: refer to STM32F76xxx STM32F77xxx reference manual (RM0410)
-//       refer to STM32F76xxx STM32F77xxx datasheets
-
-// <<< Use Configuration Wizard in Context Menu >>>
-
-// <h> Debug MCU configuration register (DBGMCU_CR)
-//   <o.2>  DBG_STANDBY              <i> Debug standby mode
-//   <o.1>  DBG_STOP                 <i> Debug stop mode
-//   <o.0>  DBG_SLEEP                <i> Debug sleep mode
-// </h>
-DbgMCU_CR = 0x00000007;
-
-// <h> Debug MCU APB1 freeze register (DBGMCU_APB1_FZ)
-//                                   <i> Reserved bits must be kept at reset value
-//   <o.26> DBG_CAN2_STOP            <i> Debug CAN2 stopped when core is halted
-//   <o.25> DBG_CAN1_STOP            <i> Debug CAN1 stopped when core is halted
-//   <o.24> DBG_I2C4_SMBUS_TIMEOUT   <i> SMBUS timeout mode stopped when core is halted
-//   <o.23> DBG_I2C3_SMBUS_TIMEOUT   <i> SMBUS timeout mode stopped when core is halted
-//   <o.22> DBG_I2C2_SMBUS_TIMEOUT   <i> SMBUS timeout mode stopped when core is halted
-//   <o.21> DBG_I2C1_SMBUS_TIMEOUT   <i> SMBUS timeout mode stopped when core is halted
-//   <o.13> DBG_CAN3_STOP            <i> Debug CAN3 stopped when core is halted
-//   <o.12> DBG_IWDG_STOP            <i> Debug independent watchdog stopped when core is halted
-//   <o.11> DBG_WWDG_STOP            <i> Debug window watchdog stopped when core is halted
-//   <o.10> DBG_RTC_STOP             <i> RTC stopped when core is halted
-//   <o.9>  DBG_LPTIM1_STOP          <i> LPTMI1 counter stopped when core is halted
-//   <o.8>  DBG_TIM14_STOP           <i> TIM14 counter stopped when core is halted
-//   <o.7>  DBG_TIM13_STOP           <i> TIM13 counter stopped when core is halted
-//   <o.6>  DBG_TIM12_STOP           <i> TIM12 counter stopped when core is halted
-//   <o.5>  DBG_TIM7_STOP            <i> TIM7 counter stopped when core is halted
-//   <o.4>  DBG_TIM6_STOP            <i> TIM6 counter stopped when core is halted
-//   <o.3>  DBG_TIM5_STOP            <i> TIM5 counter stopped when core is halted
-//   <o.2>  DBG_TIM4_STOP            <i> TIM4 counter stopped when core is halted
-//   <o.1>  DBG_TIM3_STOP            <i> TIM3 counter stopped when core is halted
-//   <o.0>  DBG_TIM2_STOP            <i> TIM2 counter stopped when core is halted
-// </h>
-DbgMCU_APB1_Fz = 0x00000000;
-
-// <h> Debug MCU APB2 freeze register (DBGMCU_APB2_FZ)
-//                                   <i> Reserved bits must be kept at reset value
-//   <o.18> DBG_TIM11_STOP           <i> TIM11 counter stopped when core is halted
-//   <o.17> DBG_TIM10_STOP           <i> TIM10 counter stopped when core is halted
-//   <o.16> DBG_TIM9_STOP            <i> TIM9 counter stopped when core is halted
-//   <o.1>  DBG_TIM8_STOP            <i> TIM8 counter stopped when core is halted
-//   <o.0>  DBG_TIM1_STOP            <i> TIM1 counter stopped when core is halted
-// </h>
-DbgMCU_APB2_Fz = 0x00000000;
-
-// <h> TPIU Pin Routing (TRACECLK fixed on Pin PE2)
-//   <i> TRACECLK: Pin PE2
-//   <o1> TRACED0
-//     <i> ETM Trace Data 0
-//       <0x00040003=> Pin PE3
-//       <0x00020001=> Pin PC1
-//       <0x0006000D=> Pin PG13
-//   <o2> TRACED1
-//     <i> ETM Trace Data 1
-//       <0x00040004=> Pin PE4
-//       <0x00020008=> Pin PC8
-//       <0x0006000E=> Pin PG14
-//   <o3> TRACED2
-//     <i> ETM Trace Data 2
-//       <0x00040005=> Pin PE5
-//       <0x00030002=> Pin PD2
-//   <o4> TRACED3
-//     <i> ETM Trace Data 3
-//       <0x00040006=> Pin PE6
-//       <0x0002000C=> Pin PC12
-// </h>
-TraceClk_Pin = 0x00040002;
-TraceD0_Pin  = 0x00040003;
-TraceD1_Pin  = 0x00040004;
-TraceD2_Pin  = 0x00040005;
-TraceD3_Pin  = 0x00040006;
-
-// <<< end of configuration section >>>
--- a/board/ALIENTEK_Apollo_STM32F767/KEIL/hello_world/RTE/_TencentOS_tiny/RTE_Components.h
+++ b/board/ALIENTEK_Apollo_STM32F767/KEIL/hello_world/RTE/_TencentOS_tiny/RTE_Components.h
@@ -1,20 +0,0 @@
-
-/*
- * Auto generated Run-Time-Environment Component Configuration File
- *      *** Do not modify ! ***
- *
- * Project: 'TencentOS_tiny' 
- * Target:  'TencentOS_tiny' 
- */
-
-#ifndef RTE_COMPONENTS_H
-#define RTE_COMPONENTS_H
-
-
-/*
- * Define the Device Header File: 
- */
-#define CMSIS_device_header "stm32f7xx.h"
-
-
-#endif /* RTE_COMPONENTS_H */
--- a/board/ALIENTEK_Apollo_STM32F767/KEIL/hello_world/TencentOS_tiny.uvoptx
+++ b/board/ALIENTEK_Apollo_STM32F767/KEIL/hello_world/TencentOS_tiny.uvoptx
--- a/board/ALIENTEK_Apollo_STM32F767/KEIL/hello_world/TencentOS_tiny.uvprojx
+++ b/board/ALIENTEK_Apollo_STM32F767/KEIL/hello_world/TencentOS_tiny.uvprojx
@@ -1,762 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
-<Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_projx.xsd">
-
-  <SchemaVersion>2.1</SchemaVersion>
-
-  <Header>### uVision Project, (C) Keil Software</Header>
-
-  <Targets>
-    <Target>
-      <TargetName>TencentOS_tiny</TargetName>
-      <ToolsetNumber>0x4</ToolsetNumber>
-      <ToolsetName>ARM-ADS</ToolsetName>
-      <pCCUsed>5060750::V5.06 update 6 (build 750)::ARMCC</pCCUsed>
-      <uAC6>0</uAC6>
-      <TargetOption>
-        <TargetCommonOption>
-          <Device>STM32F767IGTx</Device>
-          <Vendor>STMicroelectronics</Vendor>
-          <PackID>Keil.STM32F7xx_DFP.2.11.0</PackID>
-          <PackURL>http://www.keil.com/pack</PackURL>
-          <Cpu>IRAM(0x20000000-0x2007FFFF) IROM(0x8000000-0x80FFFFF) CLOCK(12000000) FPU3(DFPU) CPUTYPE("Cortex-M7") ELITTLE</Cpu>
-          <FlashUtilSpec></FlashUtilSpec>
-          <StartupFile></StartupFile>
-          <FlashDriverDll></FlashDriverDll>
-          <DeviceId></DeviceId>
-          <RegisterFile></RegisterFile>
-          <MemoryEnv></MemoryEnv>
-          <Cmp></Cmp>
-          <Asm></Asm>
-          <Linker></Linker>
-          <OHString></OHString>
-          <InfinionOptionDll></InfinionOptionDll>
-          <SLE66CMisc></SLE66CMisc>
-          <SLE66AMisc></SLE66AMisc>
-          <SLE66LinkerMisc></SLE66LinkerMisc>
-          <SFDFile>$$Device:STM32F767IGTx$CMSIS\SVD\STM32F7x7_v1r2.svd</SFDFile>
-          <bCustSvd>0</bCustSvd>
-          <UseEnv>0</UseEnv>
-          <BinPath></BinPath>
-          <IncludePath></IncludePath>
-          <LibPath></LibPath>
-          <RegisterFilePath></RegisterFilePath>
-          <DBRegisterFilePath></DBRegisterFilePath>
-          <TargetStatus>
-            <Error>0</Error>
-            <ExitCodeStop>0</ExitCodeStop>
-            <ButtonStop>0</ButtonStop>
-            <NotGenerated>0</NotGenerated>
-            <InvalidFlash>1</InvalidFlash>
-          </TargetStatus>
-          <OutputDirectory>ALIENTEK_Aploo_STM32F767\</OutputDirectory>
-          <OutputName>TencentOS_tiny</OutputName>
-          <CreateExecutable>1</CreateExecutable>
-          <CreateLib>0</CreateLib>
-          <CreateHexFile>1</CreateHexFile>
-          <DebugInformation>1</DebugInformation>
-          <BrowseInformation>0</BrowseInformation>
-          <ListingPath></ListingPath>
-          <HexFormatSelection>1</HexFormatSelection>
-          <Merge32K>0</Merge32K>
-          <CreateBatchFile>0</CreateBatchFile>
-          <BeforeCompile>
-            <RunUserProg1>0</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name></UserProg1Name>
-            <UserProg2Name></UserProg2Name>
-            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
-            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
-            <nStopU1X>0</nStopU1X>
-            <nStopU2X>0</nStopU2X>
-          </BeforeCompile>
-          <BeforeMake>
-            <RunUserProg1>0</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name></UserProg1Name>
-            <UserProg2Name></UserProg2Name>
-            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
-            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
-            <nStopB1X>0</nStopB1X>
-            <nStopB2X>0</nStopB2X>
-          </BeforeMake>
-          <AfterMake>
-            <RunUserProg1>0</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name></UserProg1Name>
-            <UserProg2Name></UserProg2Name>
-            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
-            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
-            <nStopA1X>0</nStopA1X>
-            <nStopA2X>0</nStopA2X>
-          </AfterMake>
-          <SelectedForBatchBuild>0</SelectedForBatchBuild>
-          <SVCSIdString></SVCSIdString>
-        </TargetCommonOption>
-        <CommonProperty>
-          <UseCPPCompiler>0</UseCPPCompiler>
-          <RVCTCodeConst>0</RVCTCodeConst>
-          <RVCTZI>0</RVCTZI>
-          <RVCTOtherData>0</RVCTOtherData>
-          <ModuleSelection>0</ModuleSelection>
-          <IncludeInBuild>1</IncludeInBuild>
-          <AlwaysBuild>0</AlwaysBuild>
-          <GenerateAssemblyFile>0</GenerateAssemblyFile>
-          <AssembleAssemblyFile>0</AssembleAssemblyFile>
-          <PublicsOnly>0</PublicsOnly>
-          <StopOnExitCode>3</StopOnExitCode>
-          <CustomArgument></CustomArgument>
-          <IncludeLibraryModules></IncludeLibraryModules>
-          <ComprImg>0</ComprImg>
-        </CommonProperty>
-        <DllOption>
-          <SimDllName>SARMCM3.DLL</SimDllName>
-          <SimDllArguments>-REMAP -MPU</SimDllArguments>
-          <SimDlgDll>DCM.DLL</SimDlgDll>
-          <SimDlgDllArguments>-pCM7</SimDlgDllArguments>
-          <TargetDllName>SARMCM3.DLL</TargetDllName>
-          <TargetDllArguments>-MPU</TargetDllArguments>
-          <TargetDlgDll>TCM.DLL</TargetDlgDll>
-          <TargetDlgDllArguments>-pCM7</TargetDlgDllArguments>
-        </DllOption>
-        <DebugOption>
-          <OPTHX>
-            <HexSelection>1</HexSelection>
-            <HexRangeLowAddress>0</HexRangeLowAddress>
-            <HexRangeHighAddress>0</HexRangeHighAddress>
-            <HexOffset>0</HexOffset>
-            <Oh166RecLen>16</Oh166RecLen>
-          </OPTHX>
-        </DebugOption>
-        <Utilities>
-          <Flash1>
-            <UseTargetDll>1</UseTargetDll>
-            <UseExternalTool>0</UseExternalTool>
-            <RunIndependent>0</RunIndependent>
-            <UpdateFlashBeforeDebugging>1</UpdateFlashBeforeDebugging>
-            <Capability>1</Capability>
-            <DriverSelection>4096</DriverSelection>
-          </Flash1>
-          <bUseTDR>1</bUseTDR>
-          <Flash2>BIN\UL2CM3.DLL</Flash2>
-          <Flash3>"" ()</Flash3>
-          <Flash4></Flash4>
-          <pFcarmOut></pFcarmOut>
-          <pFcarmGrp></pFcarmGrp>
-          <pFcArmRoot></pFcArmRoot>
-          <FcArmLst>0</FcArmLst>
-        </Utilities>
-        <TargetArmAds>
-          <ArmAdsMisc>
-            <GenerateListings>0</GenerateListings>
-            <asHll>1</asHll>
-            <asAsm>1</asAsm>
-            <asMacX>1</asMacX>
-            <asSyms>1</asSyms>
-            <asFals>1</asFals>
-            <asDbgD>1</asDbgD>
-            <asForm>1</asForm>
-            <ldLst>0</ldLst>
-            <ldmm>1</ldmm>
-            <ldXref>1</ldXref>
-            <BigEnd>0</BigEnd>
-            <AdsALst>1</AdsALst>
-            <AdsACrf>1</AdsACrf>
-            <AdsANop>0</AdsANop>
-            <AdsANot>0</AdsANot>
-            <AdsLLst>1</AdsLLst>
-            <AdsLmap>1</AdsLmap>
-            <AdsLcgr>1</AdsLcgr>
-            <AdsLsym>1</AdsLsym>
-            <AdsLszi>1</AdsLszi>
-            <AdsLtoi>1</AdsLtoi>
-            <AdsLsun>1</AdsLsun>
-            <AdsLven>1</AdsLven>
-            <AdsLsxf>1</AdsLsxf>
-            <RvctClst>0</RvctClst>
-            <GenPPlst>0</GenPPlst>
-            <AdsCpuType>"Cortex-M7"</AdsCpuType>
-            <RvctDeviceName></RvctDeviceName>
-            <mOS>0</mOS>
-            <uocRom>0</uocRom>
-            <uocRam>0</uocRam>
-            <hadIROM>1</hadIROM>
-            <hadIRAM>1</hadIRAM>
-            <hadXRAM>0</hadXRAM>
-            <uocXRam>0</uocXRam>
-            <RvdsVP>3</RvdsVP>
-            <RvdsMve>0</RvdsMve>
-            <hadIRAM2>0</hadIRAM2>
-            <hadIROM2>0</hadIROM2>
-            <StupSel>8</StupSel>
-            <useUlib>1</useUlib>
-            <EndSel>0</EndSel>
-            <uLtcg>0</uLtcg>
-            <nSecure>0</nSecure>
-            <RoSelD>3</RoSelD>
-            <RwSelD>3</RwSelD>
-            <CodeSel>0</CodeSel>
-            <OptFeed>0</OptFeed>
-            <NoZi1>0</NoZi1>
-            <NoZi2>0</NoZi2>
-            <NoZi3>0</NoZi3>
-            <NoZi4>0</NoZi4>
-            <NoZi5>0</NoZi5>
-            <Ro1Chk>0</Ro1Chk>
-            <Ro2Chk>0</Ro2Chk>
-            <Ro3Chk>0</Ro3Chk>
-            <Ir1Chk>1</Ir1Chk>
-            <Ir2Chk>0</Ir2Chk>
-            <Ra1Chk>0</Ra1Chk>
-            <Ra2Chk>0</Ra2Chk>
-            <Ra3Chk>0</Ra3Chk>
-            <Im1Chk>1</Im1Chk>
-            <Im2Chk>0</Im2Chk>
-            <OnChipMemories>
-              <Ocm1>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm1>
-              <Ocm2>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm2>
-              <Ocm3>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm3>
-              <Ocm4>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm4>
-              <Ocm5>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm5>
-              <Ocm6>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm6>
-              <IRAM>
-                <Type>0</Type>
-                <StartAddress>0x20000000</StartAddress>
-                <Size>0x80000</Size>
-              </IRAM>
-              <IROM>
-                <Type>1</Type>
-                <StartAddress>0x8000000</StartAddress>
-                <Size>0x100000</Size>
-              </IROM>
-              <XRAM>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </XRAM>
-              <OCR_RVCT1>
-                <Type>1</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT1>
-              <OCR_RVCT2>
-                <Type>1</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT2>
-              <OCR_RVCT3>
-                <Type>1</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT3>
-              <OCR_RVCT4>
-                <Type>1</Type>
-                <StartAddress>0x8000000</StartAddress>
-                <Size>0x100000</Size>
-              </OCR_RVCT4>
-              <OCR_RVCT5>
-                <Type>1</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT5>
-              <OCR_RVCT6>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT6>
-              <OCR_RVCT7>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT7>
-              <OCR_RVCT8>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT8>
-              <OCR_RVCT9>
-                <Type>0</Type>
-                <StartAddress>0x20000000</StartAddress>
-                <Size>0x80000</Size>
-              </OCR_RVCT9>
-              <OCR_RVCT10>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT10>
-            </OnChipMemories>
-            <RvctStartVector></RvctStartVector>
-          </ArmAdsMisc>
-          <Cads>
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-            <Strict>0</Strict>
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-            <PlainCh>0</PlainCh>
-            <Ropi>0</Ropi>
-            <Rwpi>0</Rwpi>
-            <wLevel>2</wLevel>
-            <uThumb>0</uThumb>
-            <uSurpInc>0</uSurpInc>
-            <uC99>1</uC99>
-            <uGnu>0</uGnu>
-            <useXO>0</useXO>
-            <v6Lang>1</v6Lang>
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-            <vShortEn>1</vShortEn>
-            <vShortWch>1</vShortWch>
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-            <v6WtE>0</v6WtE>
-            <v6Rtti>0</v6Rtti>
-            <VariousControls>
-              <MiscControls></MiscControls>
-              <Define>USE_HAL_DRIVER,STM32F767xx</Define>
-              <Undefine></Undefine>
-              <IncludePath>..\..\BSP\Inc;..\..\..\..\platform\vendor_bsp\st\STM32F7xx_HAL_Driver\Inc;..\..\..\..\platform\vendor_bsp\st\STM32F7xx_HAL_Driver\Inc\Legacy;..\..\..\..\platform\vendor_bsp\st\CMSIS\Device\ST\STM32F7xx\Include;..\..\..\..\platform\vendor_bsp\st\CMSIS\Include;..\..\..\..\kernel\core\include;..\..\..\..\kernel\pm\include;..\..\..\..\arch\arm\arm-v7m\common\include;..\..\..\..\arch\arm\arm-v7m\cortex-m7\armcc;..\..\TOS-CONFIG;..\..\..\..\osal\cmsis_os</IncludePath>
-            </VariousControls>
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-            <Misc></Misc>
-            <LinkerInputFile></LinkerInputFile>
-            <DisabledWarnings></DisabledWarnings>
-          </LDads>
-        </TargetArmAds>
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-              <FileType>1</FileType>
-              <FilePath>..\..\BSP\Src\main.c</FilePath>
-            </File>
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-            </File>
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-            </File>
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-            </File>
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-            </File>
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-            </File>
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-            </File>
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-            </File>
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-            </File>
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-              <FileName>stm32f7xx_hal_i2c_ex.c</FileName>
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-              <FilePath>..\..\..\..\platform\vendor_bsp\st\STM32F7xx_HAL_Driver\Src\stm32f7xx_hal_i2c_ex.c</FilePath>
-            </File>
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-              <FileName>stm32f7xx_hal_pwr.c</FileName>
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-            </File>
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-              <FileName>stm32f7xx_hal_rcc.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\platform\vendor_bsp\st\STM32F7xx_HAL_Driver\Src\stm32f7xx_hal_rcc.c</FilePath>
-            </File>
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-              <FileName>stm32f7xx_hal_rcc_ex.c</FileName>
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-              <FilePath>..\..\..\..\platform\vendor_bsp\st\STM32F7xx_HAL_Driver\Src\stm32f7xx_hal_rcc_ex.c</FilePath>
-            </File>
-            <File>
-              <FileName>stm32f7xx_hal_tim.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\platform\vendor_bsp\st\STM32F7xx_HAL_Driver\Src\stm32f7xx_hal_tim.c</FilePath>
-            </File>
-            <File>
-              <FileName>stm32f7xx_hal_tim_ex.c</FileName>
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-              <FilePath>..\..\..\..\platform\vendor_bsp\st\STM32F7xx_HAL_Driver\Src\stm32f7xx_hal_tim_ex.c</FilePath>
-            </File>
-            <File>
-              <FileName>stm32f7xx_hal_uart.c</FileName>
-              <FileType>1</FileType>
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-            </File>
-            <File>
-              <FileName>stm32f7xx_hal_rtc.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\platform\vendor_bsp\st\STM32F7xx_HAL_Driver\Src\stm32f7xx_hal_rtc.c</FilePath>
-            </File>
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-              <FileName>stm32f7xx_hal_rtc_ex.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\platform\vendor_bsp\st\STM32F7xx_HAL_Driver\Src\stm32f7xx_hal_rtc_ex.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>Drivers/CMSIS</GroupName>
-          <Files>
-            <File>
-              <FileName>system_stm32f7xx.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\BSP\Src\system_stm32f7xx.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>kernel</GroupName>
-          <Files>
-            <File>
-              <FileName>tos_event.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_event.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_global.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_global.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_mmblk.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_mmblk.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_mmheap.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_mmheap.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_mutex.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_mutex.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_pend.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_pend.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_robin.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_robin.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_sched.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_sched.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_sem.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_sem.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_sys.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_sys.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_task.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_task.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_tick.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_tick.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_time.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_time.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_timer.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_timer.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_pm.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\pm\tos_pm.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_tickless.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\pm\tos_tickless.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_binary_heap.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_binary_heap.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_char_fifo.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_char_fifo.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_completion.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_completion.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_countdownlatch.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_countdownlatch.c</FilePath>
-            </File>
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-              <FileName>tos_mail_queue.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_mail_queue.c</FilePath>
-            </File>
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-              <FileName>tos_message_queue.c</FileName>
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-              <FilePath>..\..\..\..\kernel\core\tos_message_queue.c</FilePath>
-            </File>
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-              <FilePath>..\..\..\..\kernel\core\tos_priority_mail_queue.c</FilePath>
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-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_priority_message_queue.c</FilePath>
-            </File>
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-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_priority_queue.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_ring_queue.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\kernel\core\tos_ring_queue.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>cpu</GroupName>
-          <Files>
-            <File>
-              <FileName>port_c.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\arch\arm\arm-v7m\cortex-m7\armcc\port_c.c</FilePath>
-            </File>
-            <File>
-              <FileName>port_s.S</FileName>
-              <FileType>2</FileType>
-              <FilePath>..\..\..\..\arch\arm\arm-v7m\cortex-m7\armcc\port_s.S</FilePath>
-            </File>
-            <File>
-              <FileName>tos_cpu.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\arch\arm\arm-v7m\common\tos_cpu.c</FilePath>
-            </File>
-            <File>
-              <FileName>tos_fault.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\arch\arm\arm-v7m\common\tos_fault.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>cmsis</GroupName>
-          <Files>
-            <File>
-              <FileName>cmsis_os.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\osal\cmsis_os\cmsis_os.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>config</GroupName>
-          <Files>
-            <File>
-              <FileName>tos_config.h</FileName>
-              <FileType>5</FileType>
-              <FilePath>..\..\TOS-CONFIG\tos_config.h</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>examples</GroupName>
-          <Files>
-            <File>
-              <FileName>hello_world.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\..\examples\hello_world\hello_world.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>tickless_bsp</GroupName>
-          <Files>
-            <File>
-              <FileName>bsp_pwr_mgr.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\BSP\Src\tickless\bsp_pwr_mgr.c</FilePath>
-            </File>
-            <File>
-              <FileName>bsp_pm_device.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\BSP\Src\tickless\bsp_pm_device.c</FilePath>
-            </File>
-            <File>
-              <FileName>bsp_tickless_alarm.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\BSP\Src\tickless\bsp_tickless_alarm.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>::CMSIS</GroupName>
-        </Group>
-      </Groups>
-    </Target>
-  </Targets>
-
-  <RTE>
-    <apis/>
-    <components>
-      <component Cclass="CMSIS" Cgroup="CORE" Cvendor="ARM" Cversion="4.3.0" condition="CMSIS Core">
-        <package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="4.5.0"/>
-        <targetInfos>
-          <targetInfo name="TencentOS_tiny"/>
-        </targetInfos>
-      </component>
-    </components>
-    <files/>
-  </RTE>
-
-</Project>
--- a/board/ALIENTEK_Apollo_STM32F767/KEIL/hello_world/startup_stm32f767xx.s
+++ b/board/ALIENTEK_Apollo_STM32F767/KEIL/hello_world/startup_stm32f767xx.s
@@ -1,517 +0,0 @@
-;******************** (C) COPYRIGHT 2016 STMicroelectronics ********************
-;* File Name          : startup_stm32f767xx.s
-;* Author             : MCD Application Team
-;* Description        : STM32F767xx devices vector table for MDK-ARM toolchain. 
-;*                      This module performs:
-;*                      - Set the initial SP
-;*                      - Set the initial PC == Reset_Handler
-;*                      - Set the vector table entries with the exceptions ISR address
-;*                      - Branches to __main in the C library (which eventually
-;*                        calls main()).
-;*                      After Reset the CortexM7 processor is in Thread mode,
-;*                      priority is Privileged, and the Stack is set to Main.
-;* <<< Use Configuration Wizard in Context Menu >>>   
-;*******************************************************************************
-; 
-;* Redistribution and use in source and binary forms, with or without modification,
-;* are permitted provided that the following conditions are met:
-;*   1. Redistributions of source code must retain the above copyright notice,
-;*      this list of conditions and the following disclaimer.
-;*   2. Redistributions in binary form must reproduce the above copyright notice,
-;*      this list of conditions and the following disclaimer in the documentation
-;*      and/or other materials provided with the distribution.
-;*   3. Neither the name of STMicroelectronics nor the names of its contributors
-;*      may be used to endorse or promote products derived from this software
-;*      without specific prior written permission.
-;*
-;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-; 
-;*******************************************************************************
-
-; Amount of memory (in bytes) allocated for Stack
-; Tailor this value to your application needs
-; <h> Stack Configuration
-;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
-; </h>
-
-Stack_Size		EQU     0x400
-
-                AREA    STACK, NOINIT, READWRITE, ALIGN=3
-Stack_Mem       SPACE   Stack_Size
-__initial_sp
-
-
-; <h> Heap Configuration
-;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
-; </h>
-
-Heap_Size      EQU     0x200
-
-                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
-__heap_base
-Heap_Mem        SPACE   Heap_Size
-__heap_limit
-
-                PRESERVE8
-                THUMB
-
-
-; Vector Table Mapped to Address 0 at Reset
-                AREA    RESET, DATA, READONLY
-                EXPORT  __Vectors
-                EXPORT  __Vectors_End
-                EXPORT  __Vectors_Size
-
-__Vectors       DCD     __initial_sp               ; Top of Stack
-                DCD     Reset_Handler              ; Reset Handler
-                DCD     NMI_Handler                ; NMI Handler
-                DCD     HardFault_Handler          ; Hard Fault Handler
-                DCD     MemManage_Handler          ; MPU Fault Handler
-                DCD     BusFault_Handler           ; Bus Fault Handler
-                DCD     UsageFault_Handler         ; Usage Fault Handler
-                DCD     0                          ; Reserved
-                DCD     0                          ; Reserved
-                DCD     0                          ; Reserved
-                DCD     0                          ; Reserved
-                DCD     SVC_Handler                ; SVCall Handler
-                DCD     DebugMon_Handler           ; Debug Monitor Handler
-                DCD     0                          ; Reserved
-                DCD     PendSV_Handler             ; PendSV Handler
-                DCD     SysTick_Handler            ; SysTick Handler
-
-                ; External Interrupts
-                DCD     WWDG_IRQHandler                   ; Window WatchDog                                        
-                DCD     PVD_IRQHandler                    ; PVD through EXTI Line detection                        
-                DCD     TAMP_STAMP_IRQHandler             ; Tamper and TimeStamps through the EXTI line            
-                DCD     RTC_WKUP_IRQHandler               ; RTC Wakeup through the EXTI line                       
-                DCD     FLASH_IRQHandler                  ; FLASH                                           
-                DCD     RCC_IRQHandler                    ; RCC                                             
-                DCD     EXTI0_IRQHandler                  ; EXTI Line0                                             
-                DCD     EXTI1_IRQHandler                  ; EXTI Line1                                             
-                DCD     EXTI2_IRQHandler                  ; EXTI Line2                                             
-                DCD     EXTI3_IRQHandler                  ; EXTI Line3                                             
-                DCD     EXTI4_IRQHandler                  ; EXTI Line4                                             
-                DCD     DMA1_Stream0_IRQHandler           ; DMA1 Stream 0                                   
-                DCD     DMA1_Stream1_IRQHandler           ; DMA1 Stream 1                                   
-                DCD     DMA1_Stream2_IRQHandler           ; DMA1 Stream 2                                   
-                DCD     DMA1_Stream3_IRQHandler           ; DMA1 Stream 3                                   
-                DCD     DMA1_Stream4_IRQHandler           ; DMA1 Stream 4                                   
-                DCD     DMA1_Stream5_IRQHandler           ; DMA1 Stream 5                                   
-                DCD     DMA1_Stream6_IRQHandler           ; DMA1 Stream 6                                   
-                DCD     ADC_IRQHandler                    ; ADC1, ADC2 and ADC3s                            
-                DCD     CAN1_TX_IRQHandler                ; CAN1 TX                                                
-                DCD     CAN1_RX0_IRQHandler               ; CAN1 RX0                                               
-                DCD     CAN1_RX1_IRQHandler               ; CAN1 RX1                                               
-                DCD     CAN1_SCE_IRQHandler               ; CAN1 SCE                                               
-                DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s                                    
-                DCD     TIM1_BRK_TIM9_IRQHandler          ; TIM1 Break and TIM9                   
-                DCD     TIM1_UP_TIM10_IRQHandler          ; TIM1 Update and TIM10                 
-                DCD     TIM1_TRG_COM_TIM11_IRQHandler     ; TIM1 Trigger and Commutation and TIM11
-                DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare                                   
-                DCD     TIM2_IRQHandler                   ; TIM2                                            
-                DCD     TIM3_IRQHandler                   ; TIM3                                            
-                DCD     TIM4_IRQHandler                   ; TIM4                                            
-                DCD     I2C1_EV_IRQHandler                ; I2C1 Event                                             
-                DCD     I2C1_ER_IRQHandler                ; I2C1 Error                                             
-                DCD     I2C2_EV_IRQHandler                ; I2C2 Event                                             
-                DCD     I2C2_ER_IRQHandler                ; I2C2 Error                                               
-                DCD     SPI1_IRQHandler                   ; SPI1                                            
-                DCD     SPI2_IRQHandler                   ; SPI2                                            
-                DCD     USART1_IRQHandler                 ; USART1                                          
-                DCD     USART2_IRQHandler                 ; USART2                                          
-                DCD     USART3_IRQHandler                 ; USART3                                          
-                DCD     EXTI15_10_IRQHandler              ; External Line[15:10]s                                  
-                DCD     RTC_Alarm_IRQHandler              ; RTC Alarm (A and B) through EXTI Line                  
-                DCD     OTG_FS_WKUP_IRQHandler            ; USB OTG FS Wakeup through EXTI line                        
-                DCD     TIM8_BRK_TIM12_IRQHandler         ; TIM8 Break and TIM12                  
-                DCD     TIM8_UP_TIM13_IRQHandler          ; TIM8 Update and TIM13                 
-                DCD     TIM8_TRG_COM_TIM14_IRQHandler     ; TIM8 Trigger and Commutation and TIM14
-                DCD     TIM8_CC_IRQHandler                ; TIM8 Capture Compare                                   
-                DCD     DMA1_Stream7_IRQHandler           ; DMA1 Stream7                                           
-                DCD     FMC_IRQHandler                    ; FMC                                             
-                DCD     SDMMC1_IRQHandler                 ; SDMMC1                                            
-                DCD     TIM5_IRQHandler                   ; TIM5                                            
-                DCD     SPI3_IRQHandler                   ; SPI3                                            
-                DCD     UART4_IRQHandler                  ; UART4                                           
-                DCD     UART5_IRQHandler                  ; UART5                                           
-                DCD     TIM6_DAC_IRQHandler               ; TIM6 and DAC1&2 underrun errors                   
-                DCD     TIM7_IRQHandler                   ; TIM7                   
-                DCD     DMA2_Stream0_IRQHandler           ; DMA2 Stream 0                                   
-                DCD     DMA2_Stream1_IRQHandler           ; DMA2 Stream 1                                   
-                DCD     DMA2_Stream2_IRQHandler           ; DMA2 Stream 2                                   
-                DCD     DMA2_Stream3_IRQHandler           ; DMA2 Stream 3                                   
-                DCD     DMA2_Stream4_IRQHandler           ; DMA2 Stream 4                                   
-                DCD     ETH_IRQHandler                    ; Ethernet                                        
-                DCD     ETH_WKUP_IRQHandler               ; Ethernet Wakeup through EXTI line                      
-                DCD     CAN2_TX_IRQHandler                ; CAN2 TX                                                
-                DCD     CAN2_RX0_IRQHandler               ; CAN2 RX0                                               
-                DCD     CAN2_RX1_IRQHandler               ; CAN2 RX1                                               
-                DCD     CAN2_SCE_IRQHandler               ; CAN2 SCE                                               
-                DCD     OTG_FS_IRQHandler                 ; USB OTG FS                                      
-                DCD     DMA2_Stream5_IRQHandler           ; DMA2 Stream 5                                   
-                DCD     DMA2_Stream6_IRQHandler           ; DMA2 Stream 6                                   
-                DCD     DMA2_Stream7_IRQHandler           ; DMA2 Stream 7                                   
-                DCD     USART6_IRQHandler                 ; USART6                                           
-                DCD     I2C3_EV_IRQHandler                ; I2C3 event                                             
-                DCD     I2C3_ER_IRQHandler                ; I2C3 error                                             
-                DCD     OTG_HS_EP1_OUT_IRQHandler         ; USB OTG HS End Point 1 Out                      
-                DCD     OTG_HS_EP1_IN_IRQHandler          ; USB OTG HS End Point 1 In                       
-                DCD     OTG_HS_WKUP_IRQHandler            ; USB OTG HS Wakeup through EXTI                         
-                DCD     OTG_HS_IRQHandler                 ; USB OTG HS                                      
-                DCD     DCMI_IRQHandler                   ; DCMI                                            
-                DCD     0                                 ; Reserved                                     
-                DCD     RNG_IRQHandler                    ; Rng
-                DCD     FPU_IRQHandler                    ; FPU
-                DCD     UART7_IRQHandler                  ; UART7
-                DCD     UART8_IRQHandler                  ; UART8
-                DCD     SPI4_IRQHandler                   ; SPI4
-                DCD     SPI5_IRQHandler                   ; SPI5
-                DCD     SPI6_IRQHandler                   ; SPI6
-                DCD     SAI1_IRQHandler                   ; SAI1
-                DCD     LTDC_IRQHandler                   ; LTDC
-                DCD     LTDC_ER_IRQHandler                ; LTDC error
-                DCD     DMA2D_IRQHandler                  ; DMA2D
-                DCD     SAI2_IRQHandler                   ; SAI2
-                DCD     QUADSPI_IRQHandler                ; QUADSPI
-                DCD     LPTIM1_IRQHandler                 ; LPTIM1
-                DCD     CEC_IRQHandler                    ; HDMI_CEC
-                DCD     I2C4_EV_IRQHandler                ; I2C4 Event
-                DCD     I2C4_ER_IRQHandler                ; I2C4 Error 
-                DCD     SPDIF_RX_IRQHandler               ; SPDIF_RX
-                DCD     0                                 ; Reserved
-                DCD     DFSDM1_FLT0_IRQHandler            ; DFSDM1 Filter 0 global Interrupt
-                DCD     DFSDM1_FLT1_IRQHandler            ; DFSDM1 Filter 1 global Interrupt
-                DCD     DFSDM1_FLT2_IRQHandler            ; DFSDM1 Filter 2 global Interrupt
-                DCD     DFSDM1_FLT3_IRQHandler            ; DFSDM1 Filter 3 global Interrupt
-                DCD     SDMMC2_IRQHandler                 ; SDMMC2
-                DCD     CAN3_TX_IRQHandler                ; CAN3 TX
-                DCD     CAN3_RX0_IRQHandler               ; CAN3 RX0
-                DCD     CAN3_RX1_IRQHandler               ; CAN3 RX1
-                DCD     CAN3_SCE_IRQHandler               ; CAN3 SCE
-                DCD     JPEG_IRQHandler                   ; JPEG
-                DCD     MDIOS_IRQHandler                  ; MDIOS
-__Vectors_End
-
-__Vectors_Size  EQU  __Vectors_End - __Vectors
-
-                AREA    |.text|, CODE, READONLY
-
-; Reset handler
-Reset_Handler    PROC
-                 EXPORT  Reset_Handler             [WEAK]
-        IMPORT  SystemInit
-        IMPORT  __main
-
-                 LDR     R0, =SystemInit
-                 BLX     R0
-                 LDR     R0, =__main
-                 BX      R0
-                 ENDP
-
-; Dummy Exception Handlers (infinite loops which can be modified)
-
-NMI_Handler     PROC
-                EXPORT  NMI_Handler                [WEAK]
-                B       .
-                ENDP
-HardFault_Handler\
-                PROC
-                EXPORT  HardFault_Handler          [WEAK]
-                B       .
-                ENDP
-MemManage_Handler\
-                PROC
-                EXPORT  MemManage_Handler          [WEAK]
-                B       .
-                ENDP
-BusFault_Handler\
-                PROC
-                EXPORT  BusFault_Handler           [WEAK]
-                B       .
-                ENDP
-UsageFault_Handler\
-                PROC
-                EXPORT  UsageFault_Handler         [WEAK]
-                B       .
-                ENDP
-SVC_Handler     PROC
-                EXPORT  SVC_Handler                [WEAK]
-                B       .
-                ENDP
-DebugMon_Handler\
-                PROC
-                EXPORT  DebugMon_Handler           [WEAK]
-                B       .
-                ENDP
-PendSV_Handler  PROC
-                EXPORT  PendSV_Handler             [WEAK]
-                B       .
-                ENDP
-SysTick_Handler PROC
-                EXPORT  SysTick_Handler            [WEAK]
-                B       .
-                ENDP
-
-Default_Handler PROC
-
-                EXPORT  WWDG_IRQHandler                   [WEAK]                                        
-                EXPORT  PVD_IRQHandler                    [WEAK]                      
-                EXPORT  TAMP_STAMP_IRQHandler             [WEAK]         
-                EXPORT  RTC_WKUP_IRQHandler               [WEAK]                     
-                EXPORT  FLASH_IRQHandler                  [WEAK]                                         
-                EXPORT  RCC_IRQHandler                    [WEAK]                                            
-                EXPORT  EXTI0_IRQHandler                  [WEAK]                                            
-                EXPORT  EXTI1_IRQHandler                  [WEAK]                                             
-                EXPORT  EXTI2_IRQHandler                  [WEAK]                                            
-                EXPORT  EXTI3_IRQHandler                  [WEAK]                                           
-                EXPORT  EXTI4_IRQHandler                  [WEAK]                                            
-                EXPORT  DMA1_Stream0_IRQHandler           [WEAK]                                
-                EXPORT  DMA1_Stream1_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream2_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream3_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream4_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream5_IRQHandler           [WEAK]                                   
-                EXPORT  DMA1_Stream6_IRQHandler           [WEAK]                                   
-                EXPORT  ADC_IRQHandler                    [WEAK]                         
-                EXPORT  CAN1_TX_IRQHandler                [WEAK]                                                
-                EXPORT  CAN1_RX0_IRQHandler               [WEAK]                                               
-                EXPORT  CAN1_RX1_IRQHandler               [WEAK]                                                
-                EXPORT  CAN1_SCE_IRQHandler               [WEAK]                                                
-                EXPORT  EXTI9_5_IRQHandler                [WEAK]                                    
-                EXPORT  TIM1_BRK_TIM9_IRQHandler          [WEAK]                  
-                EXPORT  TIM1_UP_TIM10_IRQHandler          [WEAK]                
-                EXPORT  TIM1_TRG_COM_TIM11_IRQHandler     [WEAK] 
-                EXPORT  TIM1_CC_IRQHandler                [WEAK]                                   
-                EXPORT  TIM2_IRQHandler                   [WEAK]                                            
-                EXPORT  TIM3_IRQHandler                   [WEAK]                                            
-                EXPORT  TIM4_IRQHandler                   [WEAK]                                            
-                EXPORT  I2C1_EV_IRQHandler                [WEAK]                                             
-                EXPORT  I2C1_ER_IRQHandler                [WEAK]                                             
-                EXPORT  I2C2_EV_IRQHandler                [WEAK]                                            
-                EXPORT  I2C2_ER_IRQHandler                [WEAK]                                               
-                EXPORT  SPI1_IRQHandler                   [WEAK]                                           
-                EXPORT  SPI2_IRQHandler                   [WEAK]                                            
-                EXPORT  USART1_IRQHandler                 [WEAK]                                          
-                EXPORT  USART2_IRQHandler                 [WEAK]                                          
-                EXPORT  USART3_IRQHandler                 [WEAK]                                         
-                EXPORT  EXTI15_10_IRQHandler              [WEAK]                                  
-                EXPORT  RTC_Alarm_IRQHandler              [WEAK]                  
-                EXPORT  OTG_FS_WKUP_IRQHandler            [WEAK]                        
-                EXPORT  TIM8_BRK_TIM12_IRQHandler         [WEAK]                 
-                EXPORT  TIM8_UP_TIM13_IRQHandler          [WEAK]                 
-                EXPORT  TIM8_TRG_COM_TIM14_IRQHandler     [WEAK] 
-                EXPORT  TIM8_CC_IRQHandler                [WEAK]                                   
-                EXPORT  DMA1_Stream7_IRQHandler           [WEAK]                                          
-                EXPORT  FMC_IRQHandler                    [WEAK]                                             
-                EXPORT  SDMMC1_IRQHandler                 [WEAK]                                             
-                EXPORT  TIM5_IRQHandler                   [WEAK]                                             
-                EXPORT  SPI3_IRQHandler                   [WEAK]                                             
-                EXPORT  UART4_IRQHandler                  [WEAK]                                            
-                EXPORT  UART5_IRQHandler                  [WEAK]                                            
-                EXPORT  TIM6_DAC_IRQHandler               [WEAK]                   
-                EXPORT  TIM7_IRQHandler                   [WEAK]                    
-                EXPORT  DMA2_Stream0_IRQHandler           [WEAK]                                  
-                EXPORT  DMA2_Stream1_IRQHandler           [WEAK]                                   
-                EXPORT  DMA2_Stream2_IRQHandler           [WEAK]                                    
-                EXPORT  DMA2_Stream3_IRQHandler           [WEAK]                                    
-                EXPORT  DMA2_Stream4_IRQHandler           [WEAK]                                 
-                EXPORT  ETH_IRQHandler                    [WEAK]                                         
-                EXPORT  ETH_WKUP_IRQHandler               [WEAK]                     
-                EXPORT  CAN2_TX_IRQHandler                [WEAK]                                               
-                EXPORT  CAN2_RX0_IRQHandler               [WEAK]                                               
-                EXPORT  CAN2_RX1_IRQHandler               [WEAK]                                               
-                EXPORT  CAN2_SCE_IRQHandler               [WEAK]                                               
-                EXPORT  OTG_FS_IRQHandler                 [WEAK]                                       
-                EXPORT  DMA2_Stream5_IRQHandler           [WEAK]                                   
-                EXPORT  DMA2_Stream6_IRQHandler           [WEAK]                                   
-                EXPORT  DMA2_Stream7_IRQHandler           [WEAK]                                   
-                EXPORT  USART6_IRQHandler                 [WEAK]                                           
-                EXPORT  I2C3_EV_IRQHandler                [WEAK]                                              
-                EXPORT  I2C3_ER_IRQHandler                [WEAK]                                              
-                EXPORT  OTG_HS_EP1_OUT_IRQHandler         [WEAK]                      
-                EXPORT  OTG_HS_EP1_IN_IRQHandler          [WEAK]                      
-                EXPORT  OTG_HS_WKUP_IRQHandler            [WEAK]                        
-                EXPORT  OTG_HS_IRQHandler                 [WEAK]                                      
-                EXPORT  DCMI_IRQHandler                   [WEAK]                                                                                  
-                EXPORT  RNG_IRQHandler                    [WEAK]
-                EXPORT  FPU_IRQHandler                    [WEAK]
-                EXPORT  UART7_IRQHandler                  [WEAK]
-                EXPORT  UART8_IRQHandler                  [WEAK]
-                EXPORT  SPI4_IRQHandler                   [WEAK]
-                EXPORT  SPI5_IRQHandler                   [WEAK]
-                EXPORT  SPI6_IRQHandler                   [WEAK]
-                EXPORT  SAI1_IRQHandler                   [WEAK]
-                EXPORT  LTDC_IRQHandler                   [WEAK]
-                EXPORT  LTDC_ER_IRQHandler                [WEAK]
-                EXPORT  DMA2D_IRQHandler                  [WEAK]
-                EXPORT  SAI2_IRQHandler                   [WEAK]   
-                EXPORT  QUADSPI_IRQHandler                [WEAK]
-                EXPORT  LPTIM1_IRQHandler                 [WEAK]
-                EXPORT  CEC_IRQHandler                    [WEAK]   
-                EXPORT  I2C4_EV_IRQHandler                [WEAK]
-                EXPORT  I2C4_ER_IRQHandler                [WEAK] 
-                EXPORT  SPDIF_RX_IRQHandler               [WEAK]
-                EXPORT  DFSDM1_FLT0_IRQHandler            [WEAK]
-                EXPORT  DFSDM1_FLT1_IRQHandler            [WEAK]
-                EXPORT  DFSDM1_FLT2_IRQHandler            [WEAK]
-                EXPORT  DFSDM1_FLT3_IRQHandler            [WEAK]
-                EXPORT  SDMMC2_IRQHandler                 [WEAK]
-                EXPORT  CAN3_TX_IRQHandler                [WEAK]
-                EXPORT  CAN3_RX0_IRQHandler               [WEAK]
-                EXPORT  CAN3_RX1_IRQHandler               [WEAK]
-                EXPORT  CAN3_SCE_IRQHandler               [WEAK]
-                EXPORT  JPEG_IRQHandler                   [WEAK]
-                EXPORT  MDIOS_IRQHandler                  [WEAK]
-                
-WWDG_IRQHandler                                                       
-PVD_IRQHandler                                      
-TAMP_STAMP_IRQHandler                  
-RTC_WKUP_IRQHandler                                
-FLASH_IRQHandler                                                       
-RCC_IRQHandler                                                            
-EXTI0_IRQHandler                                                          
-EXTI1_IRQHandler                                                           
-EXTI2_IRQHandler                                                          
-EXTI3_IRQHandler                                                         
-EXTI4_IRQHandler                                                          
-DMA1_Stream0_IRQHandler                                       
-DMA1_Stream1_IRQHandler                                          
-DMA1_Stream2_IRQHandler                                          
-DMA1_Stream3_IRQHandler                                          
-DMA1_Stream4_IRQHandler                                          
-DMA1_Stream5_IRQHandler                                          
-DMA1_Stream6_IRQHandler                                          
-ADC_IRQHandler                                         
-CAN1_TX_IRQHandler                                                            
-CAN1_RX0_IRQHandler                                                          
-CAN1_RX1_IRQHandler                                                           
-CAN1_SCE_IRQHandler                                                           
-EXTI9_5_IRQHandler                                                
-TIM1_BRK_TIM9_IRQHandler                        
-TIM1_UP_TIM10_IRQHandler                      
-TIM1_TRG_COM_TIM11_IRQHandler  
-TIM1_CC_IRQHandler                                               
-TIM2_IRQHandler                                                           
-TIM3_IRQHandler                                                           
-TIM4_IRQHandler                                                           
-I2C1_EV_IRQHandler                                                         
-I2C1_ER_IRQHandler                                                         
-I2C2_EV_IRQHandler                                                        
-I2C2_ER_IRQHandler                                                           
-SPI1_IRQHandler                                                          
-SPI2_IRQHandler                                                           
-USART1_IRQHandler                                                       
-USART2_IRQHandler                                                       
-USART3_IRQHandler                                                      
-EXTI15_10_IRQHandler                                            
-RTC_Alarm_IRQHandler                            
-OTG_FS_WKUP_IRQHandler                                
-TIM8_BRK_TIM12_IRQHandler                      
-TIM8_UP_TIM13_IRQHandler                       
-TIM8_TRG_COM_TIM14_IRQHandler  
-TIM8_CC_IRQHandler                                               
-DMA1_Stream7_IRQHandler                                                 
-FMC_IRQHandler                                                            
-SDMMC1_IRQHandler                                                            
-TIM5_IRQHandler                                                            
-SPI3_IRQHandler                                                            
-UART4_IRQHandler                                                          
-UART5_IRQHandler                                                          
-TIM6_DAC_IRQHandler                            
-TIM7_IRQHandler                              
-DMA2_Stream0_IRQHandler                                         
-DMA2_Stream1_IRQHandler                                          
-DMA2_Stream2_IRQHandler                                           
-DMA2_Stream3_IRQHandler                                           
-DMA2_Stream4_IRQHandler                                        
-ETH_IRQHandler                                                         
-ETH_WKUP_IRQHandler                                
-CAN2_TX_IRQHandler                                                           
-CAN2_RX0_IRQHandler                                                          
-CAN2_RX1_IRQHandler                                                          
-CAN2_SCE_IRQHandler                                                          
-OTG_FS_IRQHandler                                                    
-DMA2_Stream5_IRQHandler                                          
-DMA2_Stream6_IRQHandler                                          
-DMA2_Stream7_IRQHandler                                          
-USART6_IRQHandler                                                        
-I2C3_EV_IRQHandler                                                          
-I2C3_ER_IRQHandler                                                          
-OTG_HS_EP1_OUT_IRQHandler                           
-OTG_HS_EP1_IN_IRQHandler                            
-OTG_HS_WKUP_IRQHandler                                
-OTG_HS_IRQHandler                                                   
-DCMI_IRQHandler                                                                                                                
-RNG_IRQHandler
-FPU_IRQHandler  
-UART7_IRQHandler                  
-UART8_IRQHandler                  
-SPI4_IRQHandler                   
-SPI5_IRQHandler                   
-SPI6_IRQHandler                   
-SAI1_IRQHandler                 
-LTDC_IRQHandler
-LTDC_ER_IRQHandler
-DMA2D_IRQHandler   
-SAI2_IRQHandler        
-QUADSPI_IRQHandler
-LPTIM1_IRQHandler
-CEC_IRQHandler
-I2C4_EV_IRQHandler
-I2C4_ER_IRQHandler
-SPDIF_RX_IRQHandler
-DFSDM1_FLT0_IRQHandler
-DFSDM1_FLT1_IRQHandler
-DFSDM1_FLT2_IRQHandler
-DFSDM1_FLT3_IRQHandler
-SDMMC2_IRQHandler
-CAN3_TX_IRQHandler
-CAN3_RX0_IRQHandler
-CAN3_RX1_IRQHandler
-CAN3_SCE_IRQHandler
-JPEG_IRQHandler
-MDIOS_IRQHandler
-                B       .
-
-                ENDP
-
-                ALIGN
-
-;*******************************************************************************
-; User Stack and Heap initialization
-;*******************************************************************************
-                 IF      :DEF:__MICROLIB
-                
-                 EXPORT  __initial_sp
-                 EXPORT  __heap_base
-                 EXPORT  __heap_limit
-                
-                 ELSE
-                
-                 IMPORT  __use_two_region_memory
-                 EXPORT  __user_initial_stackheap
-                 
-__user_initial_stackheap
-
-                 LDR     R0, =  Heap_Mem
-                 LDR     R1, =(Stack_Mem + Stack_Size)
-                 LDR     R2, = (Heap_Mem +  Heap_Size)
-                 LDR     R3, = Stack_Mem
-                 BX      LR
-
-                 ALIGN
-
-                 ENDIF
-
-                 END
-
-;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
--- a/board/ALIENTEK_Apollo_STM32F767/TOS-CONFIG/tos_config.h
+++ b/board/ALIENTEK_Apollo_STM32F767/TOS-CONFIG/tos_config.h
@@ -1,43 +0,0 @@
-#ifndef _TOS_CONFIG_H_
-#define  _TOS_CONFIG_H_
-
-#include "stm32f7xx.h"
-
-#define TOS_CFG_TASK_PRIO_MAX       10u
-
-#define TOS_CFG_ROUND_ROBIN_EN      1u
-
-#define TOS_CFG_OBJECT_VERIFY_EN       0u
-
-#define TOS_CFG_TASK_DYNAMIC_CREATE_EN  0u
-
-#define TOS_CFG_EVENT_EN            1u
-
-#define TOS_CFG_MMBLK_EN            1u
-
-#define TOS_CFG_MMHEAP_EN           1u
-
-#define TOS_CFG_MMHEAP_DEFAULT_POOL_SIZE    0x1000
-
-#define TOS_CFG_MUTEX_EN            1u
-
-#define TOS_CFG_TIMER_EN            1u
-
-#define TOS_CFG_SEM_EN              1u
-
-#define TOS_CFG_PWR_MGR_EN          0u
-
-#define TOS_CFG_TICKLESS_EN         0u
-
-#define TOS_CFG_IDLE_TASK_STK_SIZE          80u
-
-#define TOS_CFG_CPU_TICK_PER_SECOND         1000u
-
-#define TOS_CFG_CPU_CLOCK                   (SystemCoreClock)
-
-#define TOS_CFG_TIMER_AS_PROC               1u
-
-#define TOS_CFG_FAULT_BACKTRACE_EN          1u
-
-#endif
-
--- a/board/ALIENTEK_EXPLORER_STM32F407ZGT6/BSP/.mxproject
+++ b/board/ALIENTEK_EXPLORER_STM32F407ZGT6/BSP/.mxproject
@@ -1,14 +0,0 @@
-[PreviousGenFiles]
-HeaderPath=C:/Users/supowang/Desktop/CubeMx/TencentOS_tiny/ALIENTEK_EXPLORER_STM32F407ZGT6/Inc
-HeaderFiles=gpio.h;usart.h;stm32f4xx_it.h;stm32f4xx_hal_conf.h;main.h;
-SourcePath=C:/Users/supowang/Desktop/CubeMx/TencentOS_tiny/ALIENTEK_EXPLORER_STM32F407ZGT6/Src
-SourceFiles=gpio.c;usart.c;stm32f4xx_it.c;stm32f4xx_hal_msp.c;main.c;
-
-[PreviousLibFiles]
-LibFiles=Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h;Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h;Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h;Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f407xx.h;Drivers/CMSIS/Device/ST/STM32F4xx/Include/stm32f4xx.h;Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h;Drivers/CMSIS/Device/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c;Drivers/CMSIS/Include/cmsis_armcc.h;Drivers/CMSIS/Include/cmsis_armclang.h;Drivers/CMSIS/Include/cmsis_compiler.h;Drivers/CMSIS/Include/cmsis_gcc.h;Drivers/CMSIS/Include/cmsis_iccarm.h;Drivers/CMSIS/Include/cmsis_version.h;Drivers/CMSIS/Include/core_armv8mbl.h;Drivers/CMSIS/Include/core_armv8mml.h;Drivers/CMSIS/Include/core_cm0.h;Drivers/CMSIS/Include/core_cm0plus.h;Drivers/CMSIS/Include/core_cm1.h;Drivers/CMSIS/Include/core_cm23.h;Drivers/CMSIS/Include/core_cm3.h;Drivers/CMSIS/Include/core_cm33.h;Drivers/CMSIS/Include/core_cm4.h;Drivers/CMSIS/Include/core_cm7.h;Drivers/CMSIS/Include/core_sc000.h;Drivers/CMSIS/Include/core_sc300.h;Drivers/CMSIS/Include/mpu_armv7.h;Drivers/CMSIS/Include/mpu_armv8.h;Drivers/CMSIS/Include/tz_context.h;
-
-[PreviousUsedKeilFiles]
-SourceFiles=..\Src\main.c;..\Src\gpio.c;..\Src\usart.c;..\Src\stm32f4xx_it.c;..\Src\stm32f4xx_hal_msp.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;../\Src/system_stm32f4xx.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;../\Src/system_stm32f4xx.c;../Drivers/CMSIS/Device/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c;null;
-HeaderPath=..\Drivers\STM32F4xx_HAL_Driver\Inc;..\Drivers\STM32F4xx_HAL_Driver\Inc\Legacy;..\Drivers\CMSIS\Device\ST\STM32F4xx\Include;..\Drivers\CMSIS\Include;..\Inc;
-CDefines=USE_HAL_DRIVER;STM32F407xx;USE_HAL_DRIVER;STM32F407xx;
-
--- a/board/ALIENTEK_EXPLORER_STM32F407ZGT6/BSP/ALIENTEK_EXPLORER_STM32F407ZGT6.ioc
+++ b/board/ALIENTEK_EXPLORER_STM32F407ZGT6/BSP/ALIENTEK_EXPLORER_STM32F407ZGT6.ioc
@@ -1,129 +0,0 @@
-#MicroXplorer Configuration settings - do not modify
-File.Version=6
-KeepUserPlacement=false
-Mcu.Family=STM32F4
-Mcu.IP0=NVIC
-Mcu.IP1=RCC
-Mcu.IP2=SYS
-Mcu.IP3=USART1
-Mcu.IPNb=4
-Mcu.Name=STM32F407Z(E-G)Tx
-Mcu.Package=LQFP144
-Mcu.Pin0=PC14-OSC32_IN
-Mcu.Pin1=PC15-OSC32_OUT
-Mcu.Pin2=PF9
-Mcu.Pin3=PF10
-Mcu.Pin4=PH0-OSC_IN
-Mcu.Pin5=PH1-OSC_OUT
-Mcu.Pin6=PA9
-Mcu.Pin7=PA10
-Mcu.Pin8=VP_SYS_VS_Systick
-Mcu.PinsNb=9
-Mcu.ThirdPartyNb=0
-Mcu.UserConstants=
-Mcu.UserName=STM32F407ZGTx
-MxCube.Version=5.3.0
-MxDb.Version=DB.5.0.30
-NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
-NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true
-NVIC.USART1_IRQn=true\:0\:0\:false\:false\:true\:true\:true
-NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-PA10.Mode=Asynchronous
-PA10.Signal=USART1_RX
-PA9.Mode=Asynchronous
-PA9.Signal=USART1_TX
-PC14-OSC32_IN.Mode=LSE-External-Oscillator
-PC14-OSC32_IN.Signal=RCC_OSC32_IN
-PC15-OSC32_OUT.Mode=LSE-External-Oscillator
-PC15-OSC32_OUT.Signal=RCC_OSC32_OUT
-PCC.Checker=false
-PCC.Line=STM32F407/417
-PCC.MCU=STM32F407Z(E-G)Tx
-PCC.PartNumber=STM32F407ZGTx
-PCC.Seq0=0
-PCC.Series=STM32F4
-PCC.Temperature=25
-PCC.Vdd=3.3
-PF10.GPIOParameters=GPIO_Label
-PF10.GPIO_Label=LED1
-PF10.Locked=true
-PF10.Signal=GPIO_Output
-PF9.GPIOParameters=GPIO_Label
-PF9.GPIO_Label=LED0
-PF9.Locked=true
-PF9.Signal=GPIO_Output
-PH0-OSC_IN.Mode=HSE-External-Oscillator
-PH0-OSC_IN.Signal=RCC_OSC_IN
-PH1-OSC_OUT.Mode=HSE-External-Oscillator
-PH1-OSC_OUT.Signal=RCC_OSC_OUT
-PinOutPanel.RotationAngle=0
-ProjectManager.AskForMigrate=true
-ProjectManager.BackupPrevious=false
-ProjectManager.CompilerOptimize=6
-ProjectManager.ComputerToolchain=false
-ProjectManager.CoupleFile=true
-ProjectManager.CustomerFirmwarePackage=
-ProjectManager.DefaultFWLocation=true
-ProjectManager.DeletePrevious=true
-ProjectManager.DeviceId=STM32F407ZGTx
-ProjectManager.FirmwarePackage=STM32Cube FW_F4 V1.24.1
-ProjectManager.FreePins=false
-ProjectManager.HalAssertFull=false
-ProjectManager.HeapSize=0x200
-ProjectManager.KeepUserCode=true
-ProjectManager.LastFirmware=true
-ProjectManager.LibraryCopy=0
-ProjectManager.MainLocation=Src
-ProjectManager.NoMain=false
-ProjectManager.PreviousToolchain=
-ProjectManager.ProjectBuild=false
-ProjectManager.ProjectFileName=ALIENTEK_EXPLORER_STM32F407ZGT6.ioc
-ProjectManager.ProjectName=ALIENTEK_EXPLORER_STM32F407ZGT6
-ProjectManager.StackSize=0x400
-ProjectManager.TargetToolchain=MDK-ARM V5
-ProjectManager.ToolChainLocation=
-ProjectManager.UnderRoot=false
-ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_USART1_UART_Init-USART1-false-HAL-true
-RCC.48MHZClocksFreq_Value=84000000
-RCC.AHBFreq_Value=168000000
-RCC.APB1CLKDivider=RCC_HCLK_DIV4
-RCC.APB1Freq_Value=42000000
-RCC.APB1TimFreq_Value=84000000
-RCC.APB2CLKDivider=RCC_HCLK_DIV2
-RCC.APB2Freq_Value=84000000
-RCC.APB2TimFreq_Value=168000000
-RCC.CortexFreq_Value=168000000
-RCC.EthernetFreq_Value=168000000
-RCC.FCLKCortexFreq_Value=168000000
-RCC.FamilyName=M
-RCC.HCLKFreq_Value=168000000
-RCC.HSE_VALUE=25000000
-RCC.HSI_VALUE=16000000
-RCC.I2SClocksFreq_Value=192000000
-RCC.IPParameters=48MHZClocksFreq_Value,AHBFreq_Value,APB1CLKDivider,APB1Freq_Value,APB1TimFreq_Value,APB2CLKDivider,APB2Freq_Value,APB2TimFreq_Value,CortexFreq_Value,EthernetFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSI_VALUE,I2SClocksFreq_Value,LSI_VALUE,MCO2PinFreq_Value,PLLCLKFreq_Value,PLLM,PLLN,PLLQCLKFreq_Value,RTCFreq_Value,RTCHSEDivFreq_Value,SYSCLKFreq_VALUE,SYSCLKSource,VCOI2SOutputFreq_Value,VCOInputFreq_Value,VCOOutputFreq_Value,VcooutputI2S
-RCC.LSI_VALUE=32000
-RCC.MCO2PinFreq_Value=168000000
-RCC.PLLCLKFreq_Value=168000000
-RCC.PLLM=8
-RCC.PLLN=168
-RCC.PLLQCLKFreq_Value=84000000
-RCC.RTCFreq_Value=32000
-RCC.RTCHSEDivFreq_Value=12500000
-RCC.SYSCLKFreq_VALUE=168000000
-RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
-RCC.VCOI2SOutputFreq_Value=384000000
-RCC.VCOInputFreq_Value=2000000
-RCC.VCOOutputFreq_Value=336000000
-RCC.VcooutputI2S=192000000
-USART1.IPParameters=VirtualMode
-USART1.VirtualMode=VM_ASYNC
-VP_SYS_VS_Systick.Mode=SysTick
-VP_SYS_VS_Systick.Signal=SYS_VS_Systick
-board=custom
--- a/board/ALIENTEK_EXPLORER_STM32F407ZGT6/BSP/Inc/gpio.h
+++ b/board/ALIENTEK_EXPLORER_STM32F407ZGT6/BSP/Inc/gpio.h
@@ -1,57 +0,0 @@
-/**
-  ******************************************************************************
-  * File Name          : gpio.h
-  * Description        : This file contains all the functions prototypes for 
-  *                      the gpio  
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
-  * All rights reserved.</center></h2>
-  *
-  * This software component is licensed by ST under BSD 3-Clause license,
-  * the "License"; You may not use this file except in compliance with the
-  * License. You may obtain a copy of the License at:
-  *                        opensource.org/licenses/BSD-3-Clause
-  *
-  ******************************************************************************
-  */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __gpio_H
-#define __gpio_H
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "main.h"
-
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* USER CODE BEGIN Private defines */
-
-/* USER CODE END Private defines */
-
-void MX_GPIO_Init(void);
-
-/* USER CODE BEGIN Prototypes */
-
-/* USER CODE END Prototypes */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /*__ pinoutConfig_H */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_EXPLORER_STM32F407ZGT6/BSP/Inc/main.h
+++ b/board/ALIENTEK_EXPLORER_STM32F407ZGT6/BSP/Inc/main.h
@@ -1,75 +0,0 @@
-/* USER CODE BEGIN Header */
-/**
-  ******************************************************************************
-  * @file           : main.h
-  * @brief          : Header for main.c file.
-  *                   This file contains the common defines of the application.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
-  * All rights reserved.</center></h2>
-  *
-  * This software component is licensed by ST under BSD 3-Clause license,
-  * the "License"; You may not use this file except in compliance with the
-  * License. You may obtain a copy of the License at:
-  *                        opensource.org/licenses/BSD-3-Clause
-  *
-  ******************************************************************************
-  */
-/* USER CODE END Header */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __MAIN_H
-#define __MAIN_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_hal.h"
-
-/* Private includes ----------------------------------------------------------*/
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* Exported types ------------------------------------------------------------*/
-/* USER CODE BEGIN ET */
-
-/* USER CODE END ET */
-
-/* Exported constants --------------------------------------------------------*/
-/* USER CODE BEGIN EC */
-
-/* USER CODE END EC */
-
-/* Exported macro ------------------------------------------------------------*/
-/* USER CODE BEGIN EM */
-
-/* USER CODE END EM */
-
-/* Exported functions prototypes ---------------------------------------------*/
-void Error_Handler(void);
-
-/* USER CODE BEGIN EFP */
-
-/* USER CODE END EFP */
-
-/* Private defines -----------------------------------------------------------*/
-#define LED0_Pin GPIO_PIN_9
-#define LED0_GPIO_Port GPIOF
-#define LED1_Pin GPIO_PIN_10
-#define LED1_GPIO_Port GPIOF
-/* USER CODE BEGIN Private defines */
-
-/* USER CODE END Private defines */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __MAIN_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/board/ALIENTEK_EXPLORER_STM32F407ZGT6/BSP/Inc/mcu_init.h
+++ b/board/ALIENTEK_EXPLORER_STM32F407ZGT6/BSP/Inc/mcu_init.h
@@ -1,20 +0,0 @@
-#ifndef __MCU_INIT_H
-#define __MCU_INIT_H
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#include "main.h"
-#include "stm32f4xx_hal.h"
-#include "usart.h"
-#include "gpio.h"
-#include "tim.h"
-#include "tos_k.h"
-
-void board_init(void);
-void SystemClock_Config(void);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /*__ __MCU_INIT_H */
--- a/board/ALIENTEK_EXPLORER_STM32F407ZGT6/BSP/Inc/stm32f4xx_hal_conf.h
+++ b/board/ALIENTEK_EXPLORER_STM32F407ZGT6/BSP/Inc/stm32f4xx_hal_conf.h
@@ -1,443 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f4xx_hal_conf_template.h
-  * @author  MCD Application Team
-  * @brief   HAL configuration template file. 
-  *          This file should be copied to the application folder and renamed
-  *          to stm32f4xx_hal_conf.h.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
-  * All rights reserved.</center></h2>
-  *
-  * This software component is licensed by ST under BSD 3-Clause license,
-  * the "License"; You may not use this file except in compliance with the
-  * License. You may obtain a copy of the License at:
-  *                        opensource.org/licenses/BSD-3-Clause
-  *
-  ******************************************************************************
-  */ 
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F4xx_HAL_CONF_H
-#define __STM32F4xx_HAL_CONF_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Exported types ------------------------------------------------------------*/
-/* Exported constants --------------------------------------------------------*/
-
-/* ########################## Module Selection ############################## */
-/**
-  * @brief This is the list of modules to be used in the HAL driver 
-  */
-#define HAL_MODULE_ENABLED  
-
-  /* #define HAL_ADC_MODULE_ENABLED   */
-/* #define HAL_CRYP_MODULE_ENABLED   */
-/* #define HAL_CAN_MODULE_ENABLED   */
-/* #define HAL_CRC_MODULE_ENABLED   */
-/* #define HAL_CRYP_MODULE_ENABLED   */
-/* #define HAL_DAC_MODULE_ENABLED   */
-/* #define HAL_DCMI_MODULE_ENABLED   */
-/* #define HAL_DMA2D_MODULE_ENABLED   */
-/* #define HAL_ETH_MODULE_ENABLED   */
-/* #define HAL_NAND_MODULE_ENABLED   */
-/* #define HAL_NOR_MODULE_ENABLED   */
-/* #define HAL_PCCARD_MODULE_ENABLED   */
-/* #define HAL_SRAM_MODULE_ENABLED   */
-/* #define HAL_SDRAM_MODULE_ENABLED   */
-/* #define HAL_HASH_MODULE_ENABLED   */
-/* #define HAL_I2C_MODULE_ENABLED   */
-/* #define HAL_I2S_MODULE_ENABLED   */
-/* #define HAL_IWDG_MODULE_ENABLED   */
-/* #define HAL_LTDC_MODULE_ENABLED   */
-/* #define HAL_RNG_MODULE_ENABLED   */
-/* #define HAL_RTC_MODULE_ENABLED   */
-/* #define HAL_SAI_MODULE_ENABLED   */
-/* #define HAL_SD_MODULE_ENABLED   */
-/* #define HAL_MMC_MODULE_ENABLED   */
-/* #define HAL_SPI_MODULE_ENABLED   */
-#define HAL_TIM_MODULE_ENABLED
-#define HAL_UART_MODULE_ENABLED
-/* #define HAL_USART_MODULE_ENABLED   */
-/* #define HAL_IRDA_MODULE_ENABLED   */
-/* #define HAL_SMARTCARD_MODULE_ENABLED   */
-/* #define HAL_SMBUS_MODULE_ENABLED   */
-/* #define HAL_WWDG_MODULE_ENABLED   */
-/* #define HAL_PCD_MODULE_ENABLED   */
-/* #define HAL_HCD_MODULE_ENABLED   */
-/* #define HAL_DSI_MODULE_ENABLED   */
-/* #define HAL_QSPI_MODULE_ENABLED   */
-/* #define HAL_QSPI_MODULE_ENABLED   */
-/* #define HAL_CEC_MODULE_ENABLED   */
-/* #define HAL_FMPI2C_MODULE_ENABLED   */
-/* #define HAL_SPDIFRX_MODULE_ENABLED   */
-/* #define HAL_DFSDM_MODULE_ENABLED   */
-/* #define HAL_LPTIM_MODULE_ENABLED   */
-#define HAL_GPIO_MODULE_ENABLED
-#define HAL_EXTI_MODULE_ENABLED
-#define HAL_DMA_MODULE_ENABLED
-#define HAL_RCC_MODULE_ENABLED
-#define HAL_FLASH_MODULE_ENABLED
-#define HAL_PWR_MODULE_ENABLED
-#define HAL_CORTEX_MODULE_ENABLED
-
-/* ########################## HSE/HSI Values adaptation ##################### */
-/**
-  * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
-  *        This value is used by the RCC HAL module to compute the system frequency
-  *        (when HSE is used as system clock source, directly or through the PLL).  
-  */
-#if !defined  (HSE_VALUE) 
-  #define HSE_VALUE    ((uint32_t)8000000U) /*!< Value of the External oscillator in Hz */
-#endif /* HSE_VALUE */
-
-#if !defined  (HSE_STARTUP_TIMEOUT)
-  #define HSE_STARTUP_TIMEOUT    ((uint32_t)100U)   /*!< Time out for HSE start up, in ms */
-#endif /* HSE_STARTUP_TIMEOUT */
-
-/**
-  * @brief Internal High Speed oscillator (HSI) value.
-  *        This value is used by the RCC HAL module to compute the system frequency
-  *        (when HSI is used as system clock source, directly or through the PLL). 
-  */
-#if !defined  (HSI_VALUE)
-  #define HSI_VALUE    ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
-#endif /* HSI_VALUE */
-
-/**
-  * @brief Internal Low Speed oscillator (LSI) value.
-  */
-#if !defined  (LSI_VALUE) 
- #define LSI_VALUE  ((uint32_t)32000U)       /*!< LSI Typical Value in Hz*/
-#endif /* LSI_VALUE */                      /*!< Value of the Internal Low Speed oscillator in Hz
-                                             The real value may vary depending on the variations
-                                             in voltage and temperature.*/
-/**
-  * @brief External Low Speed oscillator (LSE) value.
-  */
-#if !defined  (LSE_VALUE)
- #define LSE_VALUE  ((uint32_t)32768U)    /*!< Value of the External Low Speed oscillator in Hz */
-#endif /* LSE_VALUE */
-
-#if !defined  (LSE_STARTUP_TIMEOUT)
-  #define LSE_STARTUP_TIMEOUT    ((uint32_t)5000U)   /*!< Time out for LSE start up, in ms */
-#endif /* LSE_STARTUP_TIMEOUT */
-
-/**
-  * @brief External clock source for I2S peripheral
-  *        This value is used by the I2S HAL module to compute the I2S clock source 
-  *        frequency, this source is inserted directly through I2S_CKIN pad. 
-  */
-#if !defined  (EXTERNAL_CLOCK_VALUE)
-  #define EXTERNAL_CLOCK_VALUE    ((uint32_t)12288000U) /*!< Value of the External audio frequency in Hz*/
-#endif /* EXTERNAL_CLOCK_VALUE */
-
-/* Tip: To avoid modifying this file each time you need to use different HSE,
-   ===  you can define the HSE value in your toolchain compiler preprocessor. */
-
-/* ########################### System Configuration ######################### */
-/**
-  * @brief This is the HAL system configuration section
-  */
-#define  VDD_VALUE		      ((uint32_t)3300U) /*!< Value of VDD in mv */           
-#define  TICK_INT_PRIORITY            ((uint32_t)0U)   /*!< tick interrupt priority */            
-#define  USE_RTOS                     0U     
-#define  PREFETCH_ENABLE              1U
-#define  INSTRUCTION_CACHE_ENABLE     1U
-#define  DATA_CACHE_ENABLE            1U
-
-/* ########################## Assert Selection ############################## */
-/**
-  * @brief Uncomment the line below to expanse the "assert_param" macro in the 
-  *        HAL drivers code
-  */
-/* #define USE_FULL_ASSERT    1U */
-
-/* ################## Ethernet peripheral configuration ##################### */
-
-/* Section 1 : Ethernet peripheral configuration */
-
-/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
-#define MAC_ADDR0   2U
-#define MAC_ADDR1   0U
-#define MAC_ADDR2   0U
-#define MAC_ADDR3   0U
-#define MAC_ADDR4   0U
-#define MAC_ADDR5   0U
-
-/* Definition of the Ethernet driver buffers size and count */   
-#define ETH_RX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for receive               */
-#define ETH_TX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for transmit              */
-#define ETH_RXBUFNB                    ((uint32_t)4U)       /* 4 Rx buffers of size ETH_RX_BUF_SIZE  */
-#define ETH_TXBUFNB                    ((uint32_t)4U)       /* 4 Tx buffers of size ETH_TX_BUF_SIZE  */
-
-/* Section 2: PHY configuration section */
-
-/* DP83848_PHY_ADDRESS Address*/ 
-#define DP83848_PHY_ADDRESS           0x01U
-/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/ 
-#define PHY_RESET_DELAY                 ((uint32_t)0x000000FFU)
-/* PHY Configuration delay */
-#define PHY_CONFIG_DELAY                ((uint32_t)0x00000FFFU)
-
-#define PHY_READ_TO                     ((uint32_t)0x0000FFFFU)
-#define PHY_WRITE_TO                    ((uint32_t)0x0000FFFFU)
-
-/* Section 3: Common PHY Registers */
-
-#define PHY_BCR                         ((uint16_t)0x0000U)    /*!< Transceiver Basic Control Register   */
-#define PHY_BSR                         ((uint16_t)0x0001U)    /*!< Transceiver Basic Status Register    */
- 
-#define PHY_RESET                       ((uint16_t)0x8000U)  /*!< PHY Reset */
-#define PHY_LOOPBACK                    ((uint16_t)0x4000U)  /*!< Select loop-back mode */
-#define PHY_FULLDUPLEX_100M             ((uint16_t)0x2100U)  /*!< Set the full-duplex mode at 100 Mb/s */
-#define PHY_HALFDUPLEX_100M             ((uint16_t)0x2000U)  /*!< Set the half-duplex mode at 100 Mb/s */
-#define PHY_FULLDUPLEX_10M              ((uint16_t)0x0100U)  /*!< Set the full-duplex mode at 10 Mb/s  */
-#define PHY_HALFDUPLEX_10M              ((uint16_t)0x0000U)  /*!< Set the half-duplex mode at 10 Mb/s  */
-#define PHY_AUTONEGOTIATION             ((uint16_t)0x1000U)  /*!< Enable auto-negotiation function     */
-#define PHY_RESTART_AUTONEGOTIATION     ((uint16_t)0x0200U)  /*!< Restart auto-negotiation function    */
-#define PHY_POWERDOWN                   ((uint16_t)0x0800U)  /*!< Select the power down mode           */
-#define PHY_ISOLATE                     ((uint16_t)0x0400U)  /*!< Isolate PHY from MII                 */
-
-#define PHY_AUTONEGO_COMPLETE           ((uint16_t)0x0020U)  /*!< Auto-Negotiation process completed   */
-#define PHY_LINKED_STATUS               ((uint16_t)0x0004U)  /*!< Valid link established               */
-#define PHY_JABBER_DETECTION            ((uint16_t)0x0002U)  /*!< Jabber condition detected            */
-  
-/* Section 4: Extended PHY Registers */
-#define PHY_SR                          ((uint16_t)0x10U)    /*!< PHY status register Offset                      */
-
-#define PHY_SPEED_STATUS                ((uint16_t)0x0002U)  /*!< PHY Speed mask                                  */
-#define PHY_DUPLEX_STATUS               ((uint16_t)0x0004U)  /*!< PHY Duplex mask                                 */
-
-/* ################## SPI peripheral configuration ########################## */
-
-/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
-* Activated: CRC code is present inside driver
-* Deactivated: CRC code cleaned from driver
-*/
-
-#define USE_SPI_CRC                     0U
-
-/* Includes ------------------------------------------------------------------*/
-/**
-  * @brief Include module's header file 
-  */
-
-#ifdef HAL_RCC_MODULE_ENABLED
-  #include "stm32f4xx_hal_rcc.h"
-#endif /* HAL_RCC_MODULE_ENABLED */
-
-#ifdef HAL_EXTI_MODULE_ENABLED
-  #include "stm32f4xx_hal_exti.h"
-#endif /* HAL_EXTI_MODULE_ENABLED */
-
-#ifdef HAL_GPIO_MODULE_ENABLED
-  #include "stm32f4xx_hal_gpio.h"
-#endif /* HAL_GPIO_MODULE_ENABLED */
-
-#ifdef HAL_DMA_MODULE_ENABLED
-  #include "stm32f4xx_hal_dma.h"
-#endif /* HAL_DMA_MODULE_ENABLED */
-   
-#ifdef HAL_CORTEX_MODULE_ENABLED
-  #include "stm32f4xx_hal_cortex.h"
-#endif /* HAL_CORTEX_MODULE_ENABLED */
-
-#ifdef HAL_ADC_MODULE_ENABLED
-  #include "stm32f4xx_hal_adc.h"
-#endif /* HAL_ADC_MODULE_ENABLED */
-
-#ifdef HAL_CAN_MODULE_ENABLED
-  #include "stm32f4xx_hal_can.h"
-#endif /* HAL_CAN_MODULE_ENABLED */
-
-#ifdef HAL_CRC_MODULE_ENABLED
-  #include "stm32f4xx_hal_crc.h"
-#endif /* HAL_CRC_MODULE_ENABLED */
-
-#ifdef HAL_CRYP_MODULE_ENABLED
-  #include "stm32f4xx_hal_cryp.h" 
-#endif /* HAL_CRYP_MODULE_ENABLED */
-
-#ifdef HAL_SMBUS_MODULE_ENABLED
-#include "stm32f4xx_hal_smbus.h"
-#endif /* HAL_SMBUS_MODULE_ENABLED */
-
-#ifdef HAL_DMA2D_MODULE_ENABLED
-  #include "stm32f4xx_hal_dma2d.h"
-#endif /* HAL_DMA2D_MODULE_ENABLED */
-
-#ifdef HAL_DAC_MODULE_ENABLED
-  #include "stm32f4xx_hal_dac.h"
-#endif /* HAL_DAC_MODULE_ENABLED */
-
-#ifdef HAL_DCMI_MODULE_ENABLED
-  #include "stm32f4xx_hal_dcmi.h"
-#endif /* HAL_DCMI_MODULE_ENABLED */
-
-#ifdef HAL_ETH_MODULE_ENABLED
-  #include "stm32f4xx_hal_eth.h"
-#endif /* HAL_ETH_MODULE_ENABLED */
-
-#ifdef HAL_FLASH_MODULE_ENABLED
-  #include "stm32f4xx_hal_flash.h"
-#endif /* HAL_FLASH_MODULE_ENABLED */
- 
-#ifdef HAL_SRAM_MODULE_ENABLED
-  #include "stm32f4xx_hal_sram.h"
-#endif /* HAL_SRAM_MODULE_ENABLED */
-
-#ifdef HAL_NOR_MODULE_ENABLED
-  #include "stm32f4xx_hal_nor.h"
-#endif /* HAL_NOR_MODULE_ENABLED */
-
-#ifdef HAL_NAND_MODULE_ENABLED
-  #include "stm32f4xx_hal_nand.h"
-#endif /* HAL_NAND_MODULE_ENABLED */
-
-#ifdef HAL_PCCARD_MODULE_ENABLED
-  #include "stm32f4xx_hal_pccard.h"
-#endif /* HAL_PCCARD_MODULE_ENABLED */ 
-  
-#ifdef HAL_SDRAM_MODULE_ENABLED
-  #include "stm32f4xx_hal_sdram.h"
-#endif /* HAL_SDRAM_MODULE_ENABLED */      
-
-#ifdef HAL_HASH_MODULE_ENABLED
- #include "stm32f4xx_hal_hash.h"
-#endif /* HAL_HASH_MODULE_ENABLED */
-
-#ifdef HAL_I2C_MODULE_ENABLED
- #include "stm32f4xx_hal_i2c.h"
-#endif /* HAL_I2C_MODULE_ENABLED */
-
-#ifdef HAL_I2S_MODULE_ENABLED
- #include "stm32f4xx_hal_i2s.h"
-#endif /* HAL_I2S_MODULE_ENABLED */
-
-#ifdef HAL_IWDG_MODULE_ENABLED
- #include "stm32f4xx_hal_iwdg.h"
-#endif /* HAL_IWDG_MODULE_ENABLED */
-
-#ifdef HAL_LTDC_MODULE_ENABLED
- #include "stm32f4xx_hal_ltdc.h"
-#endif /* HAL_LTDC_MODULE_ENABLED */
-
-#ifdef HAL_PWR_MODULE_ENABLED
- #include "stm32f4xx_hal_pwr.h"
-#endif /* HAL_PWR_MODULE_ENABLED */
-
-#ifdef HAL_RNG_MODULE_ENABLED
- #include "stm32f4xx_hal_rng.h"
-#endif /* HAL_RNG_MODULE_ENABLED */
-
-#ifdef HAL_RTC_MODULE_ENABLED
- #include "stm32f4xx_hal_rtc.h"
-#endif /* HAL_RTC_MODULE_ENABLED */
-
-#ifdef HAL_SAI_MODULE_ENABLED
- #include "stm32f4xx_hal_sai.h"
-#endif /* HAL_SAI_MODULE_ENABLED */
-
-#ifdef HAL_SD_MODULE_ENABLED
- #include "stm32f4xx_hal_sd.h"
-#endif /* HAL_SD_MODULE_ENABLED */
-
-#ifdef HAL_MMC_MODULE_ENABLED
- #include "stm32f4xx_hal_mmc.h"
-#endif /* HAL_MMC_MODULE_ENABLED */
-
-#ifdef HAL_SPI_MODULE_ENABLED
- #include "stm32f4xx_hal_spi.h"
-#endif /* HAL_SPI_MODULE_ENABLED */
-
-#ifdef HAL_TIM_MODULE_ENABLED
- #include "stm32f4xx_hal_tim.h"
-#endif /* HAL_TIM_MODULE_ENABLED */
-
-#ifdef HAL_UART_MODULE_ENABLED
- #include "stm32f4xx_hal_uart.h"
-#endif /* HAL_UART_MODULE_ENABLED */
-
-#ifdef HAL_USART_MODULE_ENABLED
- #include "stm32f4xx_hal_usart.h"
-#endif /* HAL_USART_MODULE_ENABLED */
-
-#ifdef HAL_IRDA_MODULE_ENABLED
- #include "stm32f4xx_hal_irda.h"
-#endif /* HAL_IRDA_MODULE_ENABLED */
-
-#ifdef HAL_SMARTCARD_MODULE_ENABLED
- #include "stm32f4xx_hal_smartcard.h"
-#endif /* HAL_SMARTCARD_MODULE_ENABLED */
-
-#ifdef HAL_WWDG_MODULE_ENABLED
- #include "stm32f4xx_hal_wwdg.h"
-#endif /* HAL_WWDG_MODULE_ENABLED */
-
-#ifdef HAL_PCD_MODULE_ENABLED
- #include "stm32f4xx_hal_pcd.h"
-#endif /* HAL_PCD_MODULE_ENABLED */
-
-#ifdef HAL_HCD_MODULE_ENABLED
- #include "stm32f4xx_hal_hcd.h"
-#endif /* HAL_HCD_MODULE_ENABLED */
-   
-#ifdef HAL_DSI_MODULE_ENABLED
- #include "stm32f4xx_hal_dsi.h"
-#endif /* HAL_DSI_MODULE_ENABLED */
-
-#ifdef HAL_QSPI_MODULE_ENABLED
- #include "stm32f4xx_hal_qspi.h"
-#endif /* HAL_QSPI_MODULE_ENABLED */
-
-#ifdef HAL_CEC_MODULE_ENABLED
- #include "stm32f4xx_hal_cec.h"
-#endif /* HAL_CEC_MODULE_ENABLED */
-
-#ifdef HAL_FMPI2C_MODULE_ENABLED
- #include "stm32f4xx_hal_fmpi2c.h"
-#endif /* HAL_FMPI2C_MODULE_ENABLED */
-
-#ifdef HAL_SPDIFRX_MODULE_ENABLED
- #include "stm32f4xx_hal_spdifrx.h"
-#endif /* HAL_SPDIFRX_MODULE_ENABLED */
-
-#ifdef HAL_DFSDM_MODULE_ENABLED
- #include "stm32f4xx_hal_dfsdm.h"
-#endif /* HAL_DFSDM_MODULE_ENABLED */
-
-#ifdef HAL_LPTIM_MODULE_ENABLED
- #include "stm32f4xx_hal_lptim.h"
-#endif /* HAL_LPTIM_MODULE_ENABLED */
-   
-/* Exported macro ------------------------------------------------------------*/
-#ifdef  USE_FULL_ASSERT
-/**
-  * @brief  The assert_param macro is used for function's parameters check.
-  * @param  expr: If expr is false, it calls assert_failed function
-  *         which reports the name of the source file and the source
-  *         line number of the call that failed. 
-  *         If expr is true, it returns no value.
-  * @retval None
-  */
-  #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
-/* Exported functions ------------------------------------------------------- */
-  void assert_failed(uint8_t* file, uint32_t line);
-#else
-  #define assert_param(expr) ((void)0U)
-#endif /* USE_FULL_ASSERT */    
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F4xx_HAL_CONF_H */
- 
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Supowang	3aad9798d3	Update Partners.png	2022-09-05 15:17:33 +08:00
dkk0918	f5a71163bc	first push	2022-03-31 13:14:41 +08:00
mculover666	a3ac2e56d8	add new qloud-c-sdk component	2022-03-25 10:06:56 +08:00
mculover666	565cd29e94	fix the bug in task suspend	2022-03-23 18:22:19 +08:00
supowang	21d994ae8c	Update .project	2022-03-04 17:11:06 +08:00
supowang	2ced52e570	Update .cproject	2022-03-04 17:01:30 +08:00
mculover666	d919a7a9bf	update the .gitignore	2022-03-04 14:52:12 +08:00
supowang	7375f16efc	add ch32v307 risc-v support,IDE is MounRiver Studio	2022-03-04 14:16:19 +08:00
mculover666	9de2090de9	add support for multi at device	2022-03-01 15:11:30 +08:00
Supowang	705078136b	Merge pull request #329 from iysheng/master Fix the misspelling of the file name	2022-02-10 15:43:21 +08:00
iysheng	83d1bc2625	Fix the misspelling of the file name	2022-02-07 10:47:11 +08:00
Supowang	3f56363c94	Merge pull request #328 from DavidLin1577/master tos_fault.c	2022-01-18 11:39:01 +08:00
mculover666	5db464ad13	add littfs demo on tos_evb_aiot board	2021-12-30 12:53:52 +08:00
supowang	482ef8738c	Update 30.TencentOS_Tiny_EVB_AIoT_QuickStart.md	2021-12-28 19:25:18 +08:00
supowang	e290e3f313	add boot config	2021-12-28 19:23:59 +08:00
David Lin	15ee2d0528	Merge branch 'OpenAtomFoundation:master' into master	2021-12-28 15:47:48 +08:00
mculover666	bec96e51ac	add bh1750 demo on tos_evb_aiot board	2021-12-28 11:35:28 +08:00
Supowang	b637d6ea3d	Merge pull request #327 from DavidLin1577/patch-12 Update README.md	2021-12-28 10:19:02 +08:00
David Lin	793a4fa253	Update README.md	2021-12-27 23:07:56 +08:00
David Lin	70d764ae42	fixed typo 工具连->工具链	2021-12-27 23:00:35 +08:00
David Lin	21526b5aeb	Merge branch 'OpenAtomFoundation:master' into master	2021-12-27 22:58:08 +08:00
Supowang	bf38d37a18	Merge pull request #326 from HonestQiao/master 规范EVB_AIoT快速入门指南的目录层级，升级mqtt_config_gen.py工具脚本	2021-12-27 15:14:25 +08:00
HonestQiao	6a924fc902	升级EVB_AIoT快速入门指南中mqtt_config_gen.py工具脚本，使用预定义常量到mqtt连接代码中	2021-12-27 14:10:50 +08:00
HonestQiao	ebf7db4948	规范EVB_AIoT快速入门指南的目录层级	2021-12-27 13:59:54 +08:00
Supowang	214f34aa98	Merge pull request #325 from wenfengand/master 为 demo 增加连接开发板的细节	2021-12-27 11:07:56 +08:00
wenfengand	195a5cc531	Merge branch 'OpenAtomFoundation:master' into master	2021-12-25 14:22:37 +08:00
mculover666	9fb07d7c2c	add mqttclient_iot_explorer demo on tos_evb_aiot board	2021-12-25 14:18:16 +08:00
wenfengwang	ec99a36528	feat(doc): Add details for connecting the AIoT board.	2021-12-25 14:17:11 +08:00
mculover666	e02178dd84	add basic project for tos_evb_aiot	2021-12-24 14:39:45 +08:00
supowang	ac050a7385	Update 30.TencentOS_Tiny_EVB_AIoT_QuickStart.md	2021-12-24 12:59:44 +08:00
supowang	1d617f4de1	update doc image update doc image	2021-12-24 12:52:56 +08:00
mculover666	d00587f02a	add wifi_esp8266tc_bh1750 demo on tos_evb_wl board	2021-12-18 00:04:28 +08:00
supowang	070cc44762	Merge branch 'master' of https://github.com/OpenAtomFoundation/TencentOS-tiny	2021-12-01 17:30:25 +08:00
supowang	eae270b822	delete modbus port file	2021-12-01 17:30:14 +08:00
Supowang	9d7b0f9cfb	Update Tencent.TencentOS-tiny.pdsc	2021-11-30 17:09:51 +08:00
Supowang	690c6cd2f2	Update Tencent.TencentOS-tiny.pdsc update	2021-11-29 23:01:55 +08:00
Supowang	b6b71c1a68	Update Tencent.TencentOS-tiny.pdsc	2021-11-29 19:04:41 +08:00
supowang	feeb23a203	update stm32wl project	2021-11-18 13:14:20 +08:00
supowang	5d10e64fff	Update 30.TencentOS_Tiny_EVB_AIoT_QuickStart.md	2021-11-16 15:58:27 +08:00
supowang	bfba3115f8	add license	2021-11-16 15:50:32 +08:00
supowang	aca63a1087	update readme	2021-11-16 15:37:39 +08:00
supowang	585545f829	Update README.md	2021-11-16 15:29:18 +08:00
supowang	aec975f2c9	update doc	2021-11-16 15:26:52 +08:00
supowang	888a7f0608	add TenentOS Tiny AIoT Board guide add TenentOS Tiny AIoT Board guide	2021-11-16 14:44:52 +08:00
supowang	94da2402cc	sync mdk pack and cubemx pack develop by linwei sync mdk pack and cubemx pack develop by linwei	2021-11-16 13:11:01 +08:00
mculover666	249825fa50	add protect of idle task, update to 2.4.5	2021-09-29 17:30:05 +08:00
mculover666	9e45c54da0	add free cmd in shell	2021-09-26 20:39:57 +08:00
mculover666	d285144a8f	fix the bug of tos shell	2021-09-25 12:10:35 +08:00
David Lin	c15fd1f17a	Update tos_fault.c	2021-09-03 12:14:26 +08:00
David Lin	090018470d	Update tos_fault.c	2021-09-03 12:13:36 +08:00
David Lin	ad41df0717	Update tos_fault.c	2021-09-03 12:13:01 +08:00
David Lin	8882ce6d12	Update tos_fault.c	2021-09-03 12:12:11 +08:00
David Lin	fb4674f65e	Update tos_fault.c	2021-09-03 12:11:45 +08:00
David Lin	4d8f7a4e2c	Update tos_fault.c	2021-09-03 12:11:05 +08:00
David Lin	35c97d196c	Update tos_fault.c	2021-09-03 12:10:20 +08:00
mculover666	2540b9fc41	update STM32L4xx_HAL_Driver lib to 1.17.0	2021-09-01 10:45:42 +08:00
mculover666	5ed8892d3e	update fault_call_stack_backtrace format	2021-08-31 19:35:09 +08:00
mculover666	960debca93	fix the compiler error of tos_fault.c	2021-08-31 14:41:53 +08:00
mculover666	df175217fa	fix a bug in ec600s driver check ready function	2021-08-31 14:36:51 +08:00
vitoswwang	67799dc84c	fix a bug in tos_tick2millisec	2021-08-26 20:08:12 +08:00
Supowang	99302c1512	Update tos_kv.c	2021-08-19 17:47:06 +08:00
supowang	8253a953bd	fix all board compile for v3.0 fix all board compile for v3.0	2021-08-11 16:30:15 +08:00
supowang	1f694e2156	delete some code	2021-08-05 20:10:56 +08:00
supowang	90859c8754	delete boards	2021-08-05 19:26:22 +08:00