diff --git a/arch/Makefile b/arch/Makefile
index d31f2e74..aca508ea 100644
--- a/arch/Makefile
+++ b/arch/Makefile
@@ -35,13 +35,14 @@ endif
 
 include ${QTOP}/qmk/board-pack/bp.${BP}
 
-ifeq (,$(strip ${ARCH_LSCRS}))
+$(info ${ARCH_LSRCS})
+ifeq (,$(strip ${ARCH_LSRCS}))
 $(error when compile arch/, must specify BP and ARCH_LSRCS obviously , see `make help`)
 endif
 endif
 
 # arch src should be specify by bp
-LSRCS := $(subst $(QTOP)/$(LOCALDIR)/,, ${ARCH_LSCRS})
+LSRCS := $(subst $(QTOP)/arch/,, ${ARCH_LSRCS})
 include ${QTOP}/qmk/generic/Make.tpl
 
 
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/BSP/Hardware/QSPI_FLASH/hal_qspi_flash.c b/board/TencentOS_tiny_EVB_MX_Plus/BSP/Hardware/QSPI_FLASH/hal_qspi_flash.c
index d3f7a3a9..b8baa240 100644
--- a/board/TencentOS_tiny_EVB_MX_Plus/BSP/Hardware/QSPI_FLASH/hal_qspi_flash.c
+++ b/board/TencentOS_tiny_EVB_MX_Plus/BSP/Hardware/QSPI_FLASH/hal_qspi_flash.c
@@ -43,7 +43,7 @@
 extern QSPI_HandleTypeDef hqspi;
 
 /* This function is called by inner-HAL lib */
-static void HAL_QSPI_MspInit(QSPI_HandleTypeDef* qspiHandle)
+void HAL_QSPI_MspInit(QSPI_HandleTypeDef* qspiHandle)
 {
 
   GPIO_InitTypeDef GPIO_InitStruct;
@@ -75,7 +75,7 @@ static void HAL_QSPI_MspInit(QSPI_HandleTypeDef* qspiHandle)
 }
 
 /* This function is called by inner-HAL lib */
-static void HAL_QSPI_MspDeInit(QSPI_HandleTypeDef* qspiHandle)
+void HAL_QSPI_MspDeInit(QSPI_HandleTypeDef* qspiHandle)
 {
 
   if(qspiHandle->Instance==QUADSPI)
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/BSP/Makefile b/board/TencentOS_tiny_EVB_MX_Plus/BSP/Makefile
new file mode 100644
index 00000000..3939796b
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/BSP/Makefile
@@ -0,0 +1,47 @@
+###################################################################
+#automatic detection QTOP and LOCALDIR
+CUR_DIR := $(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
+TRYQTOP := $(shell if [ -n "$$QTOP" ] ; then\
+        echo $$QTOP;\
+        else\
+        cd $(CUR_DIR); while /usr/bin/test ! -d qmk ; do \
+        dir=`cd ../;pwd`;                       \
+        if [ "$$dir" = "/" ] ; then             \
+           echo Cannot find QTOP in $(firstword $(MAKEFILE_LIST)) 1>&2; \
+           exit 1;                              \
+        fi ;                                    \
+        cd $$dir;                               \
+        done ;                                  \
+        pwd;                                    \
+        fi)
+QTOP ?= $(realpath ${TRYQTOP})
+
+ifeq ($(QTOP),)
+$(error Please run this in a tree)
+endif
+LOCALDIR = $(patsubst %/,%,$(subst $(realpath $(QTOP))/,,$(CUR_DIR)))
+
+####################################################################
+
+
+TREE_LIB_ENABLE=0
+lib=
+subdirs=
+ifneq (help,$(findstring help,$(MAKECMDGOALS)))
+
+ifeq (, $(strip ${BP}))
+$(error when compile arch/, must specify BP and BSP_LSRCS obviously , see `make help`)
+endif
+
+include ${QTOP}/qmk/board-pack/bp.${BP}
+
+ifeq (,$(strip ${BSP_LSRCS}))
+$(error when compile arch/, must specify BP and BSP_LSRCS obviously , see `make help`)
+endif
+endif
+
+# arch src should be specify by bp
+LSRCS := $(sort $(subst $(QTOP)/$(LOCALDIR)/,, ${BSP_LSRCS}))
+include ${QTOP}/qmk/generic/Make.tpl
+
+
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/BSP/Src/stm32l4xx_it_evtdrv_module.c b/board/TencentOS_tiny_EVB_MX_Plus/BSP/Src/stm32l4xx_it_evtdrv_module.c
index 9ad57024..b6369783 100644
--- a/board/TencentOS_tiny_EVB_MX_Plus/BSP/Src/stm32l4xx_it_evtdrv_module.c
+++ b/board/TencentOS_tiny_EVB_MX_Plus/BSP/Src/stm32l4xx_it_evtdrv_module.c
@@ -16,6 +16,7 @@
   *
   ******************************************************************************
   */
+#if TOS_CFG_EVENT_DRIVEN_EN > 0u
 /* USER CODE END Header */
 
 /* Includes ------------------------------------------------------------------*/
@@ -301,3 +302,5 @@ void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
 }
 /* USER CODE END 1 */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
+#endif
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/Makefile b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/Makefile
new file mode 100644
index 00000000..04989722
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/Makefile
@@ -0,0 +1,36 @@
+###################################################################
+#automatic detection QTOP and LOCALDIR
+CUR_DIR := $(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
+TRYQTOP := $(shell if [ -n "$$QTOP" ] ; then\
+        echo $$QTOP;\
+        else\
+        cd $(CUR_DIR); while /usr/bin/test ! -e qmk ; do \
+        dir=`cd ../;pwd`;                       \
+        if [ "$$dir" = "/" ] ; then             \
+           echo Cannot find QTOP in $(firstword $(MAKEFILE_LIST)) 1>&2; \
+           exit 1;                              \
+        fi ;                                    \
+        cd $$dir;                               \
+        done ;                                  \
+        pwd;                                    \
+        fi)
+QTOP ?= $(realpath ${TRYQTOP})
+
+ifeq ($(QTOP),)
+$(error Please run this in a tree)
+endif
+LOCALDIR = $(patsubst %/,%,$(subst $(realpath $(QTOP))/,,$(CUR_DIR)))
+####################################################################
+
+
+TREE_LIB_ENABLE=0
+lib=
+subdirs=
+
+export BP=TencentOS_tiny_EVB_MX_Plus
+
+include ${QTOP}/qmk/generic/Make.tpl
+
+
+include ${QTOP}/qmk/generic/Make.subdirs
+
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_farm_ai_demo/Makefile b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_farm_ai_demo/Makefile
new file mode 100644
index 00000000..230b3d0b
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_farm_ai_demo/Makefile
@@ -0,0 +1,64 @@
+###################################################################
+#automatic detection QTOP and LOCALDIR
+CUR_DIR := $(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
+TRYQTOP := $(shell if [ -n "$$QTOP" ] ; then\
+        echo $$QTOP;\
+        else\
+        cd $(CUR_DIR); while /usr/bin/test ! -e qmk ; do \
+        dir=`cd ../;pwd`;                       \
+        if [ "$$dir" = "/" ] ; then             \
+           echo Cannot find QTOP in $(firstword $(MAKEFILE_LIST)) 1>&2; \
+           exit 1;                              \
+        fi ;                                    \
+        cd $$dir;                               \
+        done ;                                  \
+        pwd;                                    \
+        fi)
+QTOP ?= $(realpath ${TRYQTOP})
+
+ifeq ($(QTOP),)
+$(error Please run this in a tree)
+endif
+LOCALDIR = $(patsubst %/,%,$(subst $(realpath $(QTOP))/,,$(CUR_DIR)))
+export QTOP
+
+####################################################################
+
+
+export BP=TencentOS_tiny_EVB_MX_Plus
+
+TREE_LIB_ENABLE=1
+lib=
+subdirs =
+
+LSRCS += $(QTOP)/examples/farm_ai_demo/farm_ai_demo.c
+LSRCS += $(wildcard *.s)
+
+all::
+	make -C ${QTOP}/arch BP=${BP}
+	make -C ${QTOP}/kernel BP=${BP}
+	make -C ${QTOP}/osal BP=${BP}
+	make -C ${QTOP}/platform BP=${BP}
+	make -C ${QTOP}/board/TencentOS_tiny_EVB_MX_Plus/BSP BP=${BP}
+	make -C ${QTOP}/components/utils BP=${BP}
+#exec = 
+LD_A_FILES += $(LIBDIR)/libarch.a
+LD_A_FILES += $(LIBDIR)/libkernel.a
+#LD_A_FILES += $(LIBDIR)/lib$(notdir $(CUR_DIR)).a
+LD_A_FILES += $(LIBDIR)/libcmsis_os.a
+LD_A_FILES += $(LIBDIR)/libhal.a
+LD_A_FILES += $(LIBDIR)/libvendor_bsp.a
+LD_A_FILES += $(LIBDIR)/libJSON.a
+LD_A_FILES += $(LIBDIR)/libBSP.a
+LD_A_FILES += $(LIBDIR)/libEclipse-Paho-MQTT.a 
+LD_A_FILES += $(LIBDIR)/libesp8266_tencent_firmware.a
+LD_A_FILES += $(LIBDIR)/libesp8266.a
+LD_A_FILES += $(LIBDIR)/libat.a
+LD_A_FILES += $(LIBDIR)/libtencent_firmware_module_wrapper.a
+LD_A_FILES += $(LIBDIR)/libsal_module_wrapper.a
+LD_A_FILES += $(LIBDIR)/libsocket_wrapper.a
+LD_A_LISTS += -lc -lm -lnosys
+LD_L_LISTS += -specs=nosys.specs -T$(CUR_DIR)/STM32L431RCTx_FLASH.ld -Wl,-Map=$(LIBDIR)/$(notdir $(CUR_DIR)).map,--cref -Wl,--gc-sections
+include ${QTOP}/qmk/generic/Make.exec
+
+
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_farm_ai_demo/STM32L431RCTx_FLASH.ld b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_farm_ai_demo/STM32L431RCTx_FLASH.ld
new file mode 100644
index 00000000..3d07935e
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_farm_ai_demo/STM32L431RCTx_FLASH.ld
@@ -0,0 +1,203 @@
+/*
+******************************************************************************
+**
+
+**  File        : LinkerScript.ld
+**
+**  Author		: Auto-generated by Ac6 System Workbench
+**
+**  Abstract    : Linker script for STM32L431RCTx series
+**                256Kbytes FLASH and 64Kbytes 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.
+**
+*****************************************************************************
+** @attention
+**
+** <h2><center>&copy; COPYRIGHT(c) 2014 Ac6</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 Ac6 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.
+**
+*****************************************************************************
+*/
+
+/* Entry Point */
+ENTRY(Reset_Handler)
+
+/* Highest address of the user mode stack */
+_estack = 0x20010000;    /* 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 = 64K
+FLASH (rx)      : ORIGIN = 0x8000000, LENGTH = 256K
+}
+
+/* Define output sections */
+SECTIONS
+{
+  /* The startup code goes first into FLASH */
+  .isr_vector :
+  {
+    . = ALIGN(8);
+    KEEP(*(.isr_vector)) /* Startup code */
+    . = ALIGN(8);
+  } >FLASH
+
+  /* The program code and other data goes into FLASH */
+  .text :
+  {
+    . = ALIGN(8);
+    *(.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(8);
+    _etext = .;        /* define a global symbols at end of code */
+  } >FLASH
+
+  /* Constant data goes into FLASH */
+  .rodata :
+  {
+    . = ALIGN(8);
+    *(.rodata)         /* .rodata sections (constants, strings, etc.) */
+    *(.rodata*)        /* .rodata* sections (constants, strings, etc.) */
+    . = ALIGN(8);
+  } >FLASH
+
+  .ARM.extab   : 
+  { 
+  . = ALIGN(8);
+  *(.ARM.extab* .gnu.linkonce.armextab.*)
+  . = ALIGN(8);
+  } >FLASH
+  .ARM : {
+	. = ALIGN(8);
+    __exidx_start = .;
+    *(.ARM.exidx*)
+    __exidx_end = .;
+	. = ALIGN(8);
+  } >FLASH
+
+  .preinit_array     :
+  {
+	. = ALIGN(8);
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array*))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+	. = ALIGN(8);
+  } >FLASH
+  
+  .init_array :
+  {
+	. = ALIGN(8);
+    PROVIDE_HIDDEN (__init_array_start = .);
+    KEEP (*(SORT(.init_array.*)))
+    KEEP (*(.init_array*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+	. = ALIGN(8);
+  } >FLASH
+  .fini_array :
+  {
+	. = ALIGN(8);
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(SORT(.fini_array.*)))
+    KEEP (*(.fini_array*))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+	. = ALIGN(8);
+  } >FLASH
+
+  /* used by the startup to initialize data */
+  _sidata = LOADADDR(.data);
+
+  /* Initialized data sections goes into RAM, load LMA copy after code */
+  .data : 
+  {
+    . = ALIGN(8);
+    _sdata = .;        /* create a global symbol at data start */
+    *(.data)           /* .data sections */
+    *(.data*)          /* .data* sections */
+
+    . = ALIGN(8);
+    _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) }
+}
+
+
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_farm_ai_demo/startup_stm32l431xx.s b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_farm_ai_demo/startup_stm32l431xx.s
new file mode 100644
index 00000000..d8f45f45
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_farm_ai_demo/startup_stm32l431xx.s
@@ -0,0 +1,474 @@
+/**
+  ******************************************************************************
+  * @file      startup_stm32l431xx.s
+  * @author    MCD Application Team
+  * @brief     STM32L431xx devices vector table for GCC 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-M4 processor is in Thread mode,
+  *            priority is Privileged, and the Stack is set to Main.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2017 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-m4
+	.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
+
+.equ  BootRAM,        0xF1E0F85F
+/**
+ * @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    /* Atollic update: 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 intitialization function.*/
+    bl  SystemInit
+/* Call static constructors */
+    bl __libc_init_array
+/* Call the application's entry point.*/
+	bl	main
+
+LoopForever:
+    b LoopForever
+    
+.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-M4.  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
+	.word	WWDG_IRQHandler
+	.word	PVD_PVM_IRQHandler
+	.word	TAMP_STAMP_IRQHandler
+	.word	RTC_WKUP_IRQHandler
+	.word	FLASH_IRQHandler
+	.word	RCC_IRQHandler
+	.word	EXTI0_IRQHandler
+	.word	EXTI1_IRQHandler
+	.word	EXTI2_IRQHandler
+	.word	EXTI3_IRQHandler
+	.word	EXTI4_IRQHandler
+	.word	DMA1_Channel1_IRQHandler
+	.word	DMA1_Channel2_IRQHandler
+	.word	DMA1_Channel3_IRQHandler
+	.word	DMA1_Channel4_IRQHandler
+	.word	DMA1_Channel5_IRQHandler
+	.word	DMA1_Channel6_IRQHandler
+	.word	DMA1_Channel7_IRQHandler
+	.word	ADC1_IRQHandler
+	.word	CAN1_TX_IRQHandler
+	.word	CAN1_RX0_IRQHandler
+	.word	CAN1_RX1_IRQHandler
+	.word	CAN1_SCE_IRQHandler
+	.word	EXTI9_5_IRQHandler
+	.word	TIM1_BRK_TIM15_IRQHandler
+	.word	TIM1_UP_TIM16_IRQHandler
+	.word	TIM1_TRG_COM_IRQHandler
+	.word	TIM1_CC_IRQHandler
+	.word	TIM2_IRQHandler
+	.word	0
+	.word	0
+	.word	I2C1_EV_IRQHandler
+	.word	I2C1_ER_IRQHandler
+	.word	I2C2_EV_IRQHandler
+	.word	I2C2_ER_IRQHandler
+	.word	SPI1_IRQHandler
+	.word	SPI2_IRQHandler
+	.word	USART1_IRQHandler
+	.word	USART2_IRQHandler
+	.word	USART3_IRQHandler
+	.word	EXTI15_10_IRQHandler
+	.word	RTC_Alarm_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	SDMMC1_IRQHandler
+	.word	0
+	.word	SPI3_IRQHandler
+	.word	0
+	.word	0
+	.word	TIM6_DAC_IRQHandler
+	.word	TIM7_IRQHandler
+	.word	DMA2_Channel1_IRQHandler
+	.word	DMA2_Channel2_IRQHandler
+	.word	DMA2_Channel3_IRQHandler
+	.word	DMA2_Channel4_IRQHandler
+	.word	DMA2_Channel5_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	COMP_IRQHandler
+	.word	LPTIM1_IRQHandler
+	.word	LPTIM2_IRQHandler
+	.word	0
+	.word	DMA2_Channel6_IRQHandler
+	.word	DMA2_Channel7_IRQHandler
+	.word	LPUART1_IRQHandler
+	.word	QUADSPI_IRQHandler
+	.word	I2C3_EV_IRQHandler
+	.word	I2C3_ER_IRQHandler
+	.word	SAI1_IRQHandler
+	.word	0
+	.word	SWPMI1_IRQHandler
+	.word	TSC_IRQHandler
+	.word	0
+	.word	0
+	.word	RNG_IRQHandler
+	.word	FPU_IRQHandler
+	.word	CRS_IRQHandler
+
+
+/*******************************************************************************
+*
+* 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_PVM_IRQHandler
+	.thumb_set PVD_PVM_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_Channel1_IRQHandler
+	.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel2_IRQHandler
+	.thumb_set DMA1_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel3_IRQHandler
+	.thumb_set DMA1_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel4_IRQHandler
+	.thumb_set DMA1_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel5_IRQHandler
+	.thumb_set DMA1_Channel5_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel6_IRQHandler
+	.thumb_set DMA1_Channel6_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel7_IRQHandler
+	.thumb_set DMA1_Channel7_IRQHandler,Default_Handler
+
+	.weak	ADC1_IRQHandler
+	.thumb_set ADC1_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_TIM15_IRQHandler
+	.thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler
+
+	.weak	TIM1_UP_TIM16_IRQHandler
+	.thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler
+
+	.weak	TIM1_TRG_COM_IRQHandler
+	.thumb_set TIM1_TRG_COM_IRQHandler,Default_Handler
+
+	.weak	TIM1_CC_IRQHandler
+	.thumb_set TIM1_CC_IRQHandler,Default_Handler
+
+	.weak	TIM2_IRQHandler
+	.thumb_set TIM2_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	SDMMC1_IRQHandler
+	.thumb_set SDMMC1_IRQHandler,Default_Handler
+
+	.weak	SPI3_IRQHandler
+	.thumb_set SPI3_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_Channel1_IRQHandler
+	.thumb_set DMA2_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel2_IRQHandler
+	.thumb_set DMA2_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel3_IRQHandler
+	.thumb_set DMA2_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel4_IRQHandler
+	.thumb_set DMA2_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel5_IRQHandler
+	.thumb_set DMA2_Channel5_IRQHandler,Default_Handler
+
+	.weak	COMP_IRQHandler
+	.thumb_set COMP_IRQHandler,Default_Handler
+	
+	.weak	LPTIM1_IRQHandler
+	.thumb_set LPTIM1_IRQHandler,Default_Handler
+	
+	.weak	LPTIM2_IRQHandler
+	.thumb_set LPTIM2_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel6_IRQHandler
+	.thumb_set DMA2_Channel6_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel7_IRQHandler
+	.thumb_set DMA2_Channel7_IRQHandler,Default_Handler	
+	
+	.weak	LPUART1_IRQHandler
+	.thumb_set LPUART1_IRQHandler,Default_Handler	
+	
+	.weak	QUADSPI_IRQHandler
+	.thumb_set QUADSPI_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	SAI1_IRQHandler
+	.thumb_set SAI1_IRQHandler,Default_Handler
+	
+	.weak	SWPMI1_IRQHandler
+	.thumb_set SWPMI1_IRQHandler,Default_Handler
+	
+	.weak	TSC_IRQHandler
+	.thumb_set TSC_IRQHandler,Default_Handler
+	
+	.weak	RNG_IRQHandler
+	.thumb_set RNG_IRQHandler,Default_Handler
+	
+	.weak	FPU_IRQHandler
+	.thumb_set FPU_IRQHandler,Default_Handler
+	
+	.weak	CRS_IRQHandler
+	.thumb_set CRS_IRQHandler,Default_Handler
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_hello_world/Makefile b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_hello_world/Makefile
new file mode 100644
index 00000000..9c4b682e
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_hello_world/Makefile
@@ -0,0 +1,54 @@
+###################################################################
+#automatic detection QTOP and LOCALDIR
+CUR_DIR := $(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
+TRYQTOP := $(shell if [ -n "$$QTOP" ] ; then\
+        echo $$QTOP;\
+        else\
+        cd $(CUR_DIR); while /usr/bin/test ! -e qmk ; do \
+        dir=`cd ../;pwd`;                       \
+        if [ "$$dir" = "/" ] ; then             \
+           echo Cannot find QTOP in $(firstword $(MAKEFILE_LIST)) 1>&2; \
+           exit 1;                              \
+        fi ;                                    \
+        cd $$dir;                               \
+        done ;                                  \
+        pwd;                                    \
+        fi)
+QTOP ?= $(realpath ${TRYQTOP})
+
+ifeq ($(QTOP),)
+$(error Please run this in a tree)
+endif
+LOCALDIR = $(patsubst %/,%,$(subst $(realpath $(QTOP))/,,$(CUR_DIR)))
+export QTOP
+
+####################################################################
+
+
+export BP=TencentOS_tiny_EVB_MX_Plus
+
+TREE_LIB_ENABLE=1
+lib=
+subdirs =
+
+LSRCS += $(QTOP)/examples/hello_world/hello_world.c
+LSRCS += $(wildcard *.s)
+
+all::
+	make -C ${QTOP}/arch BP=${BP}
+	make -C ${QTOP}/kernel BP=${BP}
+	make -C ${QTOP}/osal BP=${BP}
+	make -C ${QTOP}/platform BP=${BP}
+	make -C ${QTOP}/board/TencentOS_tiny_EVB_MX_Plus/BSP BP=${BP}
+#exec = 
+LD_A_FILES += $(LIBDIR)/libarch.a
+LD_A_FILES += $(LIBDIR)/libkernel.a
+#LD_A_FILES += $(LIBDIR)/lib$(notdir $(CUR_DIR)).a
+LD_A_FILES += $(LIBDIR)/libcmsis_os.a
+LD_A_FILES += $(LIBDIR)/libvendor_bsp.a
+LD_A_FILES += $(LIBDIR)/libBSP.a
+LD_A_LISTS += -lc -lm -lnosys
+LD_L_LISTS += -specs=nosys.specs -T$(CUR_DIR)/STM32L431RCTx_FLASH.ld -Wl,-Map=$(LIBDIR)/$(notdir $(CUR_DIR)).map,--cref -Wl,--gc-sections
+include ${QTOP}/qmk/generic/Make.exec
+
+
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_hello_world/STM32L431RCTx_FLASH.ld b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_hello_world/STM32L431RCTx_FLASH.ld
new file mode 100644
index 00000000..3d07935e
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_hello_world/STM32L431RCTx_FLASH.ld
@@ -0,0 +1,203 @@
+/*
+******************************************************************************
+**
+
+**  File        : LinkerScript.ld
+**
+**  Author		: Auto-generated by Ac6 System Workbench
+**
+**  Abstract    : Linker script for STM32L431RCTx series
+**                256Kbytes FLASH and 64Kbytes 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.
+**
+*****************************************************************************
+** @attention
+**
+** <h2><center>&copy; COPYRIGHT(c) 2014 Ac6</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 Ac6 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.
+**
+*****************************************************************************
+*/
+
+/* Entry Point */
+ENTRY(Reset_Handler)
+
+/* Highest address of the user mode stack */
+_estack = 0x20010000;    /* 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 = 64K
+FLASH (rx)      : ORIGIN = 0x8000000, LENGTH = 256K
+}
+
+/* Define output sections */
+SECTIONS
+{
+  /* The startup code goes first into FLASH */
+  .isr_vector :
+  {
+    . = ALIGN(8);
+    KEEP(*(.isr_vector)) /* Startup code */
+    . = ALIGN(8);
+  } >FLASH
+
+  /* The program code and other data goes into FLASH */
+  .text :
+  {
+    . = ALIGN(8);
+    *(.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(8);
+    _etext = .;        /* define a global symbols at end of code */
+  } >FLASH
+
+  /* Constant data goes into FLASH */
+  .rodata :
+  {
+    . = ALIGN(8);
+    *(.rodata)         /* .rodata sections (constants, strings, etc.) */
+    *(.rodata*)        /* .rodata* sections (constants, strings, etc.) */
+    . = ALIGN(8);
+  } >FLASH
+
+  .ARM.extab   : 
+  { 
+  . = ALIGN(8);
+  *(.ARM.extab* .gnu.linkonce.armextab.*)
+  . = ALIGN(8);
+  } >FLASH
+  .ARM : {
+	. = ALIGN(8);
+    __exidx_start = .;
+    *(.ARM.exidx*)
+    __exidx_end = .;
+	. = ALIGN(8);
+  } >FLASH
+
+  .preinit_array     :
+  {
+	. = ALIGN(8);
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array*))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+	. = ALIGN(8);
+  } >FLASH
+  
+  .init_array :
+  {
+	. = ALIGN(8);
+    PROVIDE_HIDDEN (__init_array_start = .);
+    KEEP (*(SORT(.init_array.*)))
+    KEEP (*(.init_array*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+	. = ALIGN(8);
+  } >FLASH
+  .fini_array :
+  {
+	. = ALIGN(8);
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(SORT(.fini_array.*)))
+    KEEP (*(.fini_array*))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+	. = ALIGN(8);
+  } >FLASH
+
+  /* used by the startup to initialize data */
+  _sidata = LOADADDR(.data);
+
+  /* Initialized data sections goes into RAM, load LMA copy after code */
+  .data : 
+  {
+    . = ALIGN(8);
+    _sdata = .;        /* create a global symbol at data start */
+    *(.data)           /* .data sections */
+    *(.data*)          /* .data* sections */
+
+    . = ALIGN(8);
+    _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) }
+}
+
+
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_hello_world/startup_stm32l431xx.s b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_hello_world/startup_stm32l431xx.s
new file mode 100644
index 00000000..d8f45f45
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_hello_world/startup_stm32l431xx.s
@@ -0,0 +1,474 @@
+/**
+  ******************************************************************************
+  * @file      startup_stm32l431xx.s
+  * @author    MCD Application Team
+  * @brief     STM32L431xx devices vector table for GCC 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-M4 processor is in Thread mode,
+  *            priority is Privileged, and the Stack is set to Main.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2017 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-m4
+	.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
+
+.equ  BootRAM,        0xF1E0F85F
+/**
+ * @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    /* Atollic update: 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 intitialization function.*/
+    bl  SystemInit
+/* Call static constructors */
+    bl __libc_init_array
+/* Call the application's entry point.*/
+	bl	main
+
+LoopForever:
+    b LoopForever
+    
+.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-M4.  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
+	.word	WWDG_IRQHandler
+	.word	PVD_PVM_IRQHandler
+	.word	TAMP_STAMP_IRQHandler
+	.word	RTC_WKUP_IRQHandler
+	.word	FLASH_IRQHandler
+	.word	RCC_IRQHandler
+	.word	EXTI0_IRQHandler
+	.word	EXTI1_IRQHandler
+	.word	EXTI2_IRQHandler
+	.word	EXTI3_IRQHandler
+	.word	EXTI4_IRQHandler
+	.word	DMA1_Channel1_IRQHandler
+	.word	DMA1_Channel2_IRQHandler
+	.word	DMA1_Channel3_IRQHandler
+	.word	DMA1_Channel4_IRQHandler
+	.word	DMA1_Channel5_IRQHandler
+	.word	DMA1_Channel6_IRQHandler
+	.word	DMA1_Channel7_IRQHandler
+	.word	ADC1_IRQHandler
+	.word	CAN1_TX_IRQHandler
+	.word	CAN1_RX0_IRQHandler
+	.word	CAN1_RX1_IRQHandler
+	.word	CAN1_SCE_IRQHandler
+	.word	EXTI9_5_IRQHandler
+	.word	TIM1_BRK_TIM15_IRQHandler
+	.word	TIM1_UP_TIM16_IRQHandler
+	.word	TIM1_TRG_COM_IRQHandler
+	.word	TIM1_CC_IRQHandler
+	.word	TIM2_IRQHandler
+	.word	0
+	.word	0
+	.word	I2C1_EV_IRQHandler
+	.word	I2C1_ER_IRQHandler
+	.word	I2C2_EV_IRQHandler
+	.word	I2C2_ER_IRQHandler
+	.word	SPI1_IRQHandler
+	.word	SPI2_IRQHandler
+	.word	USART1_IRQHandler
+	.word	USART2_IRQHandler
+	.word	USART3_IRQHandler
+	.word	EXTI15_10_IRQHandler
+	.word	RTC_Alarm_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	SDMMC1_IRQHandler
+	.word	0
+	.word	SPI3_IRQHandler
+	.word	0
+	.word	0
+	.word	TIM6_DAC_IRQHandler
+	.word	TIM7_IRQHandler
+	.word	DMA2_Channel1_IRQHandler
+	.word	DMA2_Channel2_IRQHandler
+	.word	DMA2_Channel3_IRQHandler
+	.word	DMA2_Channel4_IRQHandler
+	.word	DMA2_Channel5_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	COMP_IRQHandler
+	.word	LPTIM1_IRQHandler
+	.word	LPTIM2_IRQHandler
+	.word	0
+	.word	DMA2_Channel6_IRQHandler
+	.word	DMA2_Channel7_IRQHandler
+	.word	LPUART1_IRQHandler
+	.word	QUADSPI_IRQHandler
+	.word	I2C3_EV_IRQHandler
+	.word	I2C3_ER_IRQHandler
+	.word	SAI1_IRQHandler
+	.word	0
+	.word	SWPMI1_IRQHandler
+	.word	TSC_IRQHandler
+	.word	0
+	.word	0
+	.word	RNG_IRQHandler
+	.word	FPU_IRQHandler
+	.word	CRS_IRQHandler
+
+
+/*******************************************************************************
+*
+* 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_PVM_IRQHandler
+	.thumb_set PVD_PVM_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_Channel1_IRQHandler
+	.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel2_IRQHandler
+	.thumb_set DMA1_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel3_IRQHandler
+	.thumb_set DMA1_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel4_IRQHandler
+	.thumb_set DMA1_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel5_IRQHandler
+	.thumb_set DMA1_Channel5_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel6_IRQHandler
+	.thumb_set DMA1_Channel6_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel7_IRQHandler
+	.thumb_set DMA1_Channel7_IRQHandler,Default_Handler
+
+	.weak	ADC1_IRQHandler
+	.thumb_set ADC1_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_TIM15_IRQHandler
+	.thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler
+
+	.weak	TIM1_UP_TIM16_IRQHandler
+	.thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler
+
+	.weak	TIM1_TRG_COM_IRQHandler
+	.thumb_set TIM1_TRG_COM_IRQHandler,Default_Handler
+
+	.weak	TIM1_CC_IRQHandler
+	.thumb_set TIM1_CC_IRQHandler,Default_Handler
+
+	.weak	TIM2_IRQHandler
+	.thumb_set TIM2_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	SDMMC1_IRQHandler
+	.thumb_set SDMMC1_IRQHandler,Default_Handler
+
+	.weak	SPI3_IRQHandler
+	.thumb_set SPI3_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_Channel1_IRQHandler
+	.thumb_set DMA2_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel2_IRQHandler
+	.thumb_set DMA2_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel3_IRQHandler
+	.thumb_set DMA2_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel4_IRQHandler
+	.thumb_set DMA2_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel5_IRQHandler
+	.thumb_set DMA2_Channel5_IRQHandler,Default_Handler
+
+	.weak	COMP_IRQHandler
+	.thumb_set COMP_IRQHandler,Default_Handler
+	
+	.weak	LPTIM1_IRQHandler
+	.thumb_set LPTIM1_IRQHandler,Default_Handler
+	
+	.weak	LPTIM2_IRQHandler
+	.thumb_set LPTIM2_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel6_IRQHandler
+	.thumb_set DMA2_Channel6_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel7_IRQHandler
+	.thumb_set DMA2_Channel7_IRQHandler,Default_Handler	
+	
+	.weak	LPUART1_IRQHandler
+	.thumb_set LPUART1_IRQHandler,Default_Handler	
+	
+	.weak	QUADSPI_IRQHandler
+	.thumb_set QUADSPI_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	SAI1_IRQHandler
+	.thumb_set SAI1_IRQHandler,Default_Handler
+	
+	.weak	SWPMI1_IRQHandler
+	.thumb_set SWPMI1_IRQHandler,Default_Handler
+	
+	.weak	TSC_IRQHandler
+	.thumb_set TSC_IRQHandler,Default_Handler
+	
+	.weak	RNG_IRQHandler
+	.thumb_set RNG_IRQHandler,Default_Handler
+	
+	.weak	FPU_IRQHandler
+	.thumb_set FPU_IRQHandler,Default_Handler
+	
+	.weak	CRS_IRQHandler
+	.thumb_set CRS_IRQHandler,Default_Handler
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_tencent_os_mqtt/Makefile b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_tencent_os_mqtt/Makefile
new file mode 100644
index 00000000..9e425936
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_tencent_os_mqtt/Makefile
@@ -0,0 +1,68 @@
+###################################################################
+#automatic detection QTOP and LOCALDIR
+CUR_DIR := $(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
+TRYQTOP := $(shell if [ -n "$$QTOP" ] ; then\
+        echo $$QTOP;\
+        else\
+        cd $(CUR_DIR); while /usr/bin/test ! -e qmk ; do \
+        dir=`cd ../;pwd`;                       \
+        if [ "$$dir" = "/" ] ; then             \
+           echo Cannot find QTOP in $(firstword $(MAKEFILE_LIST)) 1>&2; \
+           exit 1;                              \
+        fi ;                                    \
+        cd $$dir;                               \
+        done ;                                  \
+        pwd;                                    \
+        fi)
+QTOP ?= $(realpath ${TRYQTOP})
+
+ifeq ($(QTOP),)
+$(error Please run this in a tree)
+endif
+LOCALDIR = $(patsubst %/,%,$(subst $(realpath $(QTOP))/,,$(CUR_DIR)))
+export QTOP
+
+####################################################################
+
+
+export BP=TencentOS_tiny_EVB_MX_Plus
+
+TREE_LIB_ENABLE=1
+lib=
+subdirs =
+
+LSRCS += $(QTOP)/examples/tencent_os_mqtt/mqtt_example.c
+LSRCS += $(wildcard *.s)
+
+all::
+	make -C ${QTOP}/arch BP=${BP}
+	make -C ${QTOP}/kernel BP=${BP}
+	make -C ${QTOP}/osal BP=${BP}
+	make -C ${QTOP}/platform BP=${BP}
+	make -C ${QTOP}/board/TencentOS_tiny_EVB_MX_Plus/BSP BP=${BP}
+	make -C ${QTOP}/components/connectivity/Eclipse-Paho-MQTT BP=${BP}
+	make -C ${QTOP}/devices BP=${BP}
+	make -C ${QTOP}/net/at BP=${BP}
+	make -C ${QTOP}/net/tencent_firmware_module_wrapper BP=${BP}
+	make -C ${QTOP}/net/sal_module_wrapper BP=${BP}
+	make -C ${QTOP}/net/socket_wrapper BP=${BP}
+#exec = 
+LD_A_FILES += $(LIBDIR)/libarch.a
+LD_A_FILES += $(LIBDIR)/libkernel.a
+LD_A_FILES += $(LIBDIR)/lib$(notdir $(CUR_DIR)).a
+LD_A_FILES += $(LIBDIR)/libcmsis_os.a
+LD_A_FILES += $(LIBDIR)/libvendor_bsp.a
+LD_A_FILES += $(LIBDIR)/libhal.a
+LD_A_FILES += $(LIBDIR)/libBSP.a
+LD_A_FILES += $(LIBDIR)/libEclipse-Paho-MQTT.a 
+LD_A_FILES += $(LIBDIR)/libesp8266_tencent_firmware.a
+LD_A_FILES += $(LIBDIR)/libesp8266.a
+LD_A_FILES += $(LIBDIR)/libat.a
+LD_A_FILES += $(LIBDIR)/libtencent_firmware_module_wrapper.a
+LD_A_FILES += $(LIBDIR)/libsal_module_wrapper.a
+LD_A_FILES += $(LIBDIR)/libsocket_wrapper.a
+LD_A_LISTS += -lc -lm -lnosys
+LD_L_LISTS += -specs=nosys.specs -T$(CUR_DIR)/STM32L431RCTx_FLASH.ld -Wl,-Map=$(LIBDIR)/$(notdir $(CUR_DIR)).map,--cref -Wl,--gc-sections
+include ${QTOP}/qmk/generic/Make.exec
+
+
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_tencent_os_mqtt/STM32L431RCTx_FLASH.ld b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_tencent_os_mqtt/STM32L431RCTx_FLASH.ld
new file mode 100644
index 00000000..3d07935e
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_tencent_os_mqtt/STM32L431RCTx_FLASH.ld
@@ -0,0 +1,203 @@
+/*
+******************************************************************************
+**
+
+**  File        : LinkerScript.ld
+**
+**  Author		: Auto-generated by Ac6 System Workbench
+**
+**  Abstract    : Linker script for STM32L431RCTx series
+**                256Kbytes FLASH and 64Kbytes 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.
+**
+*****************************************************************************
+** @attention
+**
+** <h2><center>&copy; COPYRIGHT(c) 2014 Ac6</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 Ac6 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.
+**
+*****************************************************************************
+*/
+
+/* Entry Point */
+ENTRY(Reset_Handler)
+
+/* Highest address of the user mode stack */
+_estack = 0x20010000;    /* 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 = 64K
+FLASH (rx)      : ORIGIN = 0x8000000, LENGTH = 256K
+}
+
+/* Define output sections */
+SECTIONS
+{
+  /* The startup code goes first into FLASH */
+  .isr_vector :
+  {
+    . = ALIGN(8);
+    KEEP(*(.isr_vector)) /* Startup code */
+    . = ALIGN(8);
+  } >FLASH
+
+  /* The program code and other data goes into FLASH */
+  .text :
+  {
+    . = ALIGN(8);
+    *(.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(8);
+    _etext = .;        /* define a global symbols at end of code */
+  } >FLASH
+
+  /* Constant data goes into FLASH */
+  .rodata :
+  {
+    . = ALIGN(8);
+    *(.rodata)         /* .rodata sections (constants, strings, etc.) */
+    *(.rodata*)        /* .rodata* sections (constants, strings, etc.) */
+    . = ALIGN(8);
+  } >FLASH
+
+  .ARM.extab   : 
+  { 
+  . = ALIGN(8);
+  *(.ARM.extab* .gnu.linkonce.armextab.*)
+  . = ALIGN(8);
+  } >FLASH
+  .ARM : {
+	. = ALIGN(8);
+    __exidx_start = .;
+    *(.ARM.exidx*)
+    __exidx_end = .;
+	. = ALIGN(8);
+  } >FLASH
+
+  .preinit_array     :
+  {
+	. = ALIGN(8);
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array*))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+	. = ALIGN(8);
+  } >FLASH
+  
+  .init_array :
+  {
+	. = ALIGN(8);
+    PROVIDE_HIDDEN (__init_array_start = .);
+    KEEP (*(SORT(.init_array.*)))
+    KEEP (*(.init_array*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+	. = ALIGN(8);
+  } >FLASH
+  .fini_array :
+  {
+	. = ALIGN(8);
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(SORT(.fini_array.*)))
+    KEEP (*(.fini_array*))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+	. = ALIGN(8);
+  } >FLASH
+
+  /* used by the startup to initialize data */
+  _sidata = LOADADDR(.data);
+
+  /* Initialized data sections goes into RAM, load LMA copy after code */
+  .data : 
+  {
+    . = ALIGN(8);
+    _sdata = .;        /* create a global symbol at data start */
+    *(.data)           /* .data sections */
+    *(.data*)          /* .data* sections */
+
+    . = ALIGN(8);
+    _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) }
+}
+
+
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_tencent_os_mqtt/startup_stm32l431xx.s b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_tencent_os_mqtt/startup_stm32l431xx.s
new file mode 100644
index 00000000..d8f45f45
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_tencent_os_mqtt/startup_stm32l431xx.s
@@ -0,0 +1,474 @@
+/**
+  ******************************************************************************
+  * @file      startup_stm32l431xx.s
+  * @author    MCD Application Team
+  * @brief     STM32L431xx devices vector table for GCC 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-M4 processor is in Thread mode,
+  *            priority is Privileged, and the Stack is set to Main.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2017 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-m4
+	.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
+
+.equ  BootRAM,        0xF1E0F85F
+/**
+ * @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    /* Atollic update: 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 intitialization function.*/
+    bl  SystemInit
+/* Call static constructors */
+    bl __libc_init_array
+/* Call the application's entry point.*/
+	bl	main
+
+LoopForever:
+    b LoopForever
+    
+.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-M4.  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
+	.word	WWDG_IRQHandler
+	.word	PVD_PVM_IRQHandler
+	.word	TAMP_STAMP_IRQHandler
+	.word	RTC_WKUP_IRQHandler
+	.word	FLASH_IRQHandler
+	.word	RCC_IRQHandler
+	.word	EXTI0_IRQHandler
+	.word	EXTI1_IRQHandler
+	.word	EXTI2_IRQHandler
+	.word	EXTI3_IRQHandler
+	.word	EXTI4_IRQHandler
+	.word	DMA1_Channel1_IRQHandler
+	.word	DMA1_Channel2_IRQHandler
+	.word	DMA1_Channel3_IRQHandler
+	.word	DMA1_Channel4_IRQHandler
+	.word	DMA1_Channel5_IRQHandler
+	.word	DMA1_Channel6_IRQHandler
+	.word	DMA1_Channel7_IRQHandler
+	.word	ADC1_IRQHandler
+	.word	CAN1_TX_IRQHandler
+	.word	CAN1_RX0_IRQHandler
+	.word	CAN1_RX1_IRQHandler
+	.word	CAN1_SCE_IRQHandler
+	.word	EXTI9_5_IRQHandler
+	.word	TIM1_BRK_TIM15_IRQHandler
+	.word	TIM1_UP_TIM16_IRQHandler
+	.word	TIM1_TRG_COM_IRQHandler
+	.word	TIM1_CC_IRQHandler
+	.word	TIM2_IRQHandler
+	.word	0
+	.word	0
+	.word	I2C1_EV_IRQHandler
+	.word	I2C1_ER_IRQHandler
+	.word	I2C2_EV_IRQHandler
+	.word	I2C2_ER_IRQHandler
+	.word	SPI1_IRQHandler
+	.word	SPI2_IRQHandler
+	.word	USART1_IRQHandler
+	.word	USART2_IRQHandler
+	.word	USART3_IRQHandler
+	.word	EXTI15_10_IRQHandler
+	.word	RTC_Alarm_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	SDMMC1_IRQHandler
+	.word	0
+	.word	SPI3_IRQHandler
+	.word	0
+	.word	0
+	.word	TIM6_DAC_IRQHandler
+	.word	TIM7_IRQHandler
+	.word	DMA2_Channel1_IRQHandler
+	.word	DMA2_Channel2_IRQHandler
+	.word	DMA2_Channel3_IRQHandler
+	.word	DMA2_Channel4_IRQHandler
+	.word	DMA2_Channel5_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	COMP_IRQHandler
+	.word	LPTIM1_IRQHandler
+	.word	LPTIM2_IRQHandler
+	.word	0
+	.word	DMA2_Channel6_IRQHandler
+	.word	DMA2_Channel7_IRQHandler
+	.word	LPUART1_IRQHandler
+	.word	QUADSPI_IRQHandler
+	.word	I2C3_EV_IRQHandler
+	.word	I2C3_ER_IRQHandler
+	.word	SAI1_IRQHandler
+	.word	0
+	.word	SWPMI1_IRQHandler
+	.word	TSC_IRQHandler
+	.word	0
+	.word	0
+	.word	RNG_IRQHandler
+	.word	FPU_IRQHandler
+	.word	CRS_IRQHandler
+
+
+/*******************************************************************************
+*
+* 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_PVM_IRQHandler
+	.thumb_set PVD_PVM_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_Channel1_IRQHandler
+	.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel2_IRQHandler
+	.thumb_set DMA1_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel3_IRQHandler
+	.thumb_set DMA1_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel4_IRQHandler
+	.thumb_set DMA1_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel5_IRQHandler
+	.thumb_set DMA1_Channel5_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel6_IRQHandler
+	.thumb_set DMA1_Channel6_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel7_IRQHandler
+	.thumb_set DMA1_Channel7_IRQHandler,Default_Handler
+
+	.weak	ADC1_IRQHandler
+	.thumb_set ADC1_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_TIM15_IRQHandler
+	.thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler
+
+	.weak	TIM1_UP_TIM16_IRQHandler
+	.thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler
+
+	.weak	TIM1_TRG_COM_IRQHandler
+	.thumb_set TIM1_TRG_COM_IRQHandler,Default_Handler
+
+	.weak	TIM1_CC_IRQHandler
+	.thumb_set TIM1_CC_IRQHandler,Default_Handler
+
+	.weak	TIM2_IRQHandler
+	.thumb_set TIM2_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	SDMMC1_IRQHandler
+	.thumb_set SDMMC1_IRQHandler,Default_Handler
+
+	.weak	SPI3_IRQHandler
+	.thumb_set SPI3_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_Channel1_IRQHandler
+	.thumb_set DMA2_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel2_IRQHandler
+	.thumb_set DMA2_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel3_IRQHandler
+	.thumb_set DMA2_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel4_IRQHandler
+	.thumb_set DMA2_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel5_IRQHandler
+	.thumb_set DMA2_Channel5_IRQHandler,Default_Handler
+
+	.weak	COMP_IRQHandler
+	.thumb_set COMP_IRQHandler,Default_Handler
+	
+	.weak	LPTIM1_IRQHandler
+	.thumb_set LPTIM1_IRQHandler,Default_Handler
+	
+	.weak	LPTIM2_IRQHandler
+	.thumb_set LPTIM2_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel6_IRQHandler
+	.thumb_set DMA2_Channel6_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel7_IRQHandler
+	.thumb_set DMA2_Channel7_IRQHandler,Default_Handler	
+	
+	.weak	LPUART1_IRQHandler
+	.thumb_set LPUART1_IRQHandler,Default_Handler	
+	
+	.weak	QUADSPI_IRQHandler
+	.thumb_set QUADSPI_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	SAI1_IRQHandler
+	.thumb_set SAI1_IRQHandler,Default_Handler
+	
+	.weak	SWPMI1_IRQHandler
+	.thumb_set SWPMI1_IRQHandler,Default_Handler
+	
+	.weak	TSC_IRQHandler
+	.thumb_set TSC_IRQHandler,Default_Handler
+	
+	.weak	RNG_IRQHandler
+	.thumb_set RNG_IRQHandler,Default_Handler
+	
+	.weak	FPU_IRQHandler
+	.thumb_set FPU_IRQHandler,Default_Handler
+	
+	.weak	CRS_IRQHandler
+	.thumb_set CRS_IRQHandler,Default_Handler
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_udp_through_module/Makefile b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_udp_through_module/Makefile
new file mode 100644
index 00000000..dfd18e9d
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_udp_through_module/Makefile
@@ -0,0 +1,68 @@
+###################################################################
+#automatic detection QTOP and LOCALDIR
+CUR_DIR := $(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
+TRYQTOP := $(shell if [ -n "$$QTOP" ] ; then\
+        echo $$QTOP;\
+        else\
+        cd $(CUR_DIR); while /usr/bin/test ! -e qmk ; do \
+        dir=`cd ../;pwd`;                       \
+        if [ "$$dir" = "/" ] ; then             \
+           echo Cannot find QTOP in $(firstword $(MAKEFILE_LIST)) 1>&2; \
+           exit 1;                              \
+        fi ;                                    \
+        cd $$dir;                               \
+        done ;                                  \
+        pwd;                                    \
+        fi)
+QTOP ?= $(realpath ${TRYQTOP})
+
+ifeq ($(QTOP),)
+$(error Please run this in a tree)
+endif
+LOCALDIR = $(patsubst %/,%,$(subst $(realpath $(QTOP))/,,$(CUR_DIR)))
+export QTOP
+
+####################################################################
+
+
+export BP=TencentOS_tiny_EVB_MX_Plus
+
+TREE_LIB_ENABLE=1
+lib=
+subdirs =
+
+LSRCS += $(QTOP)/examples/udp_through_module/udp_through_module.c
+LSRCS += $(wildcard *.s)
+
+all::
+	make -C ${QTOP}/arch BP=${BP}
+	make -C ${QTOP}/kernel BP=${BP}
+	make -C ${QTOP}/osal BP=${BP}
+	make -C ${QTOP}/platform BP=${BP}
+	make -C ${QTOP}/board/TencentOS_tiny_EVB_MX_Plus/BSP BP=${BP}
+	make -C ${QTOP}/components/connectivity/Eclipse-Paho-MQTT BP=${BP}
+	make -C ${QTOP}/devices BP=${BP}
+	make -C ${QTOP}/net/at BP=${BP}
+	make -C ${QTOP}/net/tencent_firmware_module_wrapper BP=${BP}
+	make -C ${QTOP}/net/sal_module_wrapper BP=${BP}
+	make -C ${QTOP}/net/socket_wrapper BP=${BP}
+#exec = 
+LD_A_FILES += $(LIBDIR)/libarch.a
+LD_A_FILES += $(LIBDIR)/libkernel.a
+LD_A_FILES += $(LIBDIR)/lib$(notdir $(CUR_DIR)).a
+LD_A_FILES += $(LIBDIR)/libcmsis_os.a
+LD_A_FILES += $(LIBDIR)/libvendor_bsp.a
+LD_A_FILES += $(LIBDIR)/libhal.a
+LD_A_FILES += $(LIBDIR)/libBSP.a
+LD_A_FILES += $(LIBDIR)/libEclipse-Paho-MQTT.a 
+LD_A_FILES += $(LIBDIR)/libesp8266_tencent_firmware.a
+LD_A_FILES += $(LIBDIR)/libesp8266.a
+LD_A_FILES += $(LIBDIR)/libat.a
+LD_A_FILES += $(LIBDIR)/libtencent_firmware_module_wrapper.a
+LD_A_FILES += $(LIBDIR)/libsal_module_wrapper.a
+LD_A_FILES += $(LIBDIR)/libsocket_wrapper.a
+LD_A_LISTS += -lc -lm -lnosys
+LD_L_LISTS += -specs=nosys.specs -T$(CUR_DIR)/STM32L431RCTx_FLASH.ld -Wl,-Map=$(LIBDIR)/$(notdir $(CUR_DIR)).map,--cref -Wl,--gc-sections
+include ${QTOP}/qmk/generic/Make.exec
+
+
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_udp_through_module/STM32L431RCTx_FLASH.ld b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_udp_through_module/STM32L431RCTx_FLASH.ld
new file mode 100644
index 00000000..3d07935e
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_udp_through_module/STM32L431RCTx_FLASH.ld
@@ -0,0 +1,203 @@
+/*
+******************************************************************************
+**
+
+**  File        : LinkerScript.ld
+**
+**  Author		: Auto-generated by Ac6 System Workbench
+**
+**  Abstract    : Linker script for STM32L431RCTx series
+**                256Kbytes FLASH and 64Kbytes 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.
+**
+*****************************************************************************
+** @attention
+**
+** <h2><center>&copy; COPYRIGHT(c) 2014 Ac6</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 Ac6 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.
+**
+*****************************************************************************
+*/
+
+/* Entry Point */
+ENTRY(Reset_Handler)
+
+/* Highest address of the user mode stack */
+_estack = 0x20010000;    /* 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 = 64K
+FLASH (rx)      : ORIGIN = 0x8000000, LENGTH = 256K
+}
+
+/* Define output sections */
+SECTIONS
+{
+  /* The startup code goes first into FLASH */
+  .isr_vector :
+  {
+    . = ALIGN(8);
+    KEEP(*(.isr_vector)) /* Startup code */
+    . = ALIGN(8);
+  } >FLASH
+
+  /* The program code and other data goes into FLASH */
+  .text :
+  {
+    . = ALIGN(8);
+    *(.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(8);
+    _etext = .;        /* define a global symbols at end of code */
+  } >FLASH
+
+  /* Constant data goes into FLASH */
+  .rodata :
+  {
+    . = ALIGN(8);
+    *(.rodata)         /* .rodata sections (constants, strings, etc.) */
+    *(.rodata*)        /* .rodata* sections (constants, strings, etc.) */
+    . = ALIGN(8);
+  } >FLASH
+
+  .ARM.extab   : 
+  { 
+  . = ALIGN(8);
+  *(.ARM.extab* .gnu.linkonce.armextab.*)
+  . = ALIGN(8);
+  } >FLASH
+  .ARM : {
+	. = ALIGN(8);
+    __exidx_start = .;
+    *(.ARM.exidx*)
+    __exidx_end = .;
+	. = ALIGN(8);
+  } >FLASH
+
+  .preinit_array     :
+  {
+	. = ALIGN(8);
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array*))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+	. = ALIGN(8);
+  } >FLASH
+  
+  .init_array :
+  {
+	. = ALIGN(8);
+    PROVIDE_HIDDEN (__init_array_start = .);
+    KEEP (*(SORT(.init_array.*)))
+    KEEP (*(.init_array*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+	. = ALIGN(8);
+  } >FLASH
+  .fini_array :
+  {
+	. = ALIGN(8);
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(SORT(.fini_array.*)))
+    KEEP (*(.fini_array*))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+	. = ALIGN(8);
+  } >FLASH
+
+  /* used by the startup to initialize data */
+  _sidata = LOADADDR(.data);
+
+  /* Initialized data sections goes into RAM, load LMA copy after code */
+  .data : 
+  {
+    . = ALIGN(8);
+    _sdata = .;        /* create a global symbol at data start */
+    *(.data)           /* .data sections */
+    *(.data*)          /* .data* sections */
+
+    . = ALIGN(8);
+    _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) }
+}
+
+
diff --git a/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_udp_through_module/startup_stm32l431xx.s b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_udp_through_module/startup_stm32l431xx.s
new file mode 100644
index 00000000..d8f45f45
--- /dev/null
+++ b/board/TencentOS_tiny_EVB_MX_Plus/GCC-QMK/app_udp_through_module/startup_stm32l431xx.s
@@ -0,0 +1,474 @@
+/**
+  ******************************************************************************
+  * @file      startup_stm32l431xx.s
+  * @author    MCD Application Team
+  * @brief     STM32L431xx devices vector table for GCC 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-M4 processor is in Thread mode,
+  *            priority is Privileged, and the Stack is set to Main.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2017 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-m4
+	.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
+
+.equ  BootRAM,        0xF1E0F85F
+/**
+ * @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    /* Atollic update: 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 intitialization function.*/
+    bl  SystemInit
+/* Call static constructors */
+    bl __libc_init_array
+/* Call the application's entry point.*/
+	bl	main
+
+LoopForever:
+    b LoopForever
+    
+.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-M4.  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
+	.word	WWDG_IRQHandler
+	.word	PVD_PVM_IRQHandler
+	.word	TAMP_STAMP_IRQHandler
+	.word	RTC_WKUP_IRQHandler
+	.word	FLASH_IRQHandler
+	.word	RCC_IRQHandler
+	.word	EXTI0_IRQHandler
+	.word	EXTI1_IRQHandler
+	.word	EXTI2_IRQHandler
+	.word	EXTI3_IRQHandler
+	.word	EXTI4_IRQHandler
+	.word	DMA1_Channel1_IRQHandler
+	.word	DMA1_Channel2_IRQHandler
+	.word	DMA1_Channel3_IRQHandler
+	.word	DMA1_Channel4_IRQHandler
+	.word	DMA1_Channel5_IRQHandler
+	.word	DMA1_Channel6_IRQHandler
+	.word	DMA1_Channel7_IRQHandler
+	.word	ADC1_IRQHandler
+	.word	CAN1_TX_IRQHandler
+	.word	CAN1_RX0_IRQHandler
+	.word	CAN1_RX1_IRQHandler
+	.word	CAN1_SCE_IRQHandler
+	.word	EXTI9_5_IRQHandler
+	.word	TIM1_BRK_TIM15_IRQHandler
+	.word	TIM1_UP_TIM16_IRQHandler
+	.word	TIM1_TRG_COM_IRQHandler
+	.word	TIM1_CC_IRQHandler
+	.word	TIM2_IRQHandler
+	.word	0
+	.word	0
+	.word	I2C1_EV_IRQHandler
+	.word	I2C1_ER_IRQHandler
+	.word	I2C2_EV_IRQHandler
+	.word	I2C2_ER_IRQHandler
+	.word	SPI1_IRQHandler
+	.word	SPI2_IRQHandler
+	.word	USART1_IRQHandler
+	.word	USART2_IRQHandler
+	.word	USART3_IRQHandler
+	.word	EXTI15_10_IRQHandler
+	.word	RTC_Alarm_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	SDMMC1_IRQHandler
+	.word	0
+	.word	SPI3_IRQHandler
+	.word	0
+	.word	0
+	.word	TIM6_DAC_IRQHandler
+	.word	TIM7_IRQHandler
+	.word	DMA2_Channel1_IRQHandler
+	.word	DMA2_Channel2_IRQHandler
+	.word	DMA2_Channel3_IRQHandler
+	.word	DMA2_Channel4_IRQHandler
+	.word	DMA2_Channel5_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	COMP_IRQHandler
+	.word	LPTIM1_IRQHandler
+	.word	LPTIM2_IRQHandler
+	.word	0
+	.word	DMA2_Channel6_IRQHandler
+	.word	DMA2_Channel7_IRQHandler
+	.word	LPUART1_IRQHandler
+	.word	QUADSPI_IRQHandler
+	.word	I2C3_EV_IRQHandler
+	.word	I2C3_ER_IRQHandler
+	.word	SAI1_IRQHandler
+	.word	0
+	.word	SWPMI1_IRQHandler
+	.word	TSC_IRQHandler
+	.word	0
+	.word	0
+	.word	RNG_IRQHandler
+	.word	FPU_IRQHandler
+	.word	CRS_IRQHandler
+
+
+/*******************************************************************************
+*
+* 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_PVM_IRQHandler
+	.thumb_set PVD_PVM_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_Channel1_IRQHandler
+	.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel2_IRQHandler
+	.thumb_set DMA1_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel3_IRQHandler
+	.thumb_set DMA1_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel4_IRQHandler
+	.thumb_set DMA1_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel5_IRQHandler
+	.thumb_set DMA1_Channel5_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel6_IRQHandler
+	.thumb_set DMA1_Channel6_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel7_IRQHandler
+	.thumb_set DMA1_Channel7_IRQHandler,Default_Handler
+
+	.weak	ADC1_IRQHandler
+	.thumb_set ADC1_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_TIM15_IRQHandler
+	.thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler
+
+	.weak	TIM1_UP_TIM16_IRQHandler
+	.thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler
+
+	.weak	TIM1_TRG_COM_IRQHandler
+	.thumb_set TIM1_TRG_COM_IRQHandler,Default_Handler
+
+	.weak	TIM1_CC_IRQHandler
+	.thumb_set TIM1_CC_IRQHandler,Default_Handler
+
+	.weak	TIM2_IRQHandler
+	.thumb_set TIM2_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	SDMMC1_IRQHandler
+	.thumb_set SDMMC1_IRQHandler,Default_Handler
+
+	.weak	SPI3_IRQHandler
+	.thumb_set SPI3_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_Channel1_IRQHandler
+	.thumb_set DMA2_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel2_IRQHandler
+	.thumb_set DMA2_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel3_IRQHandler
+	.thumb_set DMA2_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel4_IRQHandler
+	.thumb_set DMA2_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel5_IRQHandler
+	.thumb_set DMA2_Channel5_IRQHandler,Default_Handler
+
+	.weak	COMP_IRQHandler
+	.thumb_set COMP_IRQHandler,Default_Handler
+	
+	.weak	LPTIM1_IRQHandler
+	.thumb_set LPTIM1_IRQHandler,Default_Handler
+	
+	.weak	LPTIM2_IRQHandler
+	.thumb_set LPTIM2_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel6_IRQHandler
+	.thumb_set DMA2_Channel6_IRQHandler,Default_Handler	
+	
+	.weak	DMA2_Channel7_IRQHandler
+	.thumb_set DMA2_Channel7_IRQHandler,Default_Handler	
+	
+	.weak	LPUART1_IRQHandler
+	.thumb_set LPUART1_IRQHandler,Default_Handler	
+	
+	.weak	QUADSPI_IRQHandler
+	.thumb_set QUADSPI_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	SAI1_IRQHandler
+	.thumb_set SAI1_IRQHandler,Default_Handler
+	
+	.weak	SWPMI1_IRQHandler
+	.thumb_set SWPMI1_IRQHandler,Default_Handler
+	
+	.weak	TSC_IRQHandler
+	.thumb_set TSC_IRQHandler,Default_Handler
+	
+	.weak	RNG_IRQHandler
+	.thumb_set RNG_IRQHandler,Default_Handler
+	
+	.weak	FPU_IRQHandler
+	.thumb_set FPU_IRQHandler,Default_Handler
+	
+	.weak	CRS_IRQHandler
+	.thumb_set CRS_IRQHandler,Default_Handler
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/net/at/Makefile b/net/at/Makefile
index c5126dc4..a82c0e54 100644
--- a/net/at/Makefile
+++ b/net/at/Makefile
@@ -24,7 +24,7 @@ LOCALDIR = $(patsubst %/,%,$(subst $(realpath $(QTOP))/,,$(CUR_DIR)))
 ####################################################################
 
 
-TREE_LIB_ENABLE=0
+TREE_LIB_ENABLE=1
 lib=
 subdirs=
 
diff --git a/platform/Makefile b/platform/Makefile
new file mode 100644
index 00000000..dab511e5
--- /dev/null
+++ b/platform/Makefile
@@ -0,0 +1,32 @@
+###################################################################
+#automatic detection QTOP and LOCALDIR
+CUR_DIR := $(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
+TRYQTOP := $(shell if [ -n "$$QTOP" ] ; then\
+        echo $$QTOP;\
+        else\
+        cd $(CUR_DIR); while /usr/bin/test ! -e qmk ; do \
+        dir=`cd ../;pwd`;                       \
+        if [ "$$dir" = "/" ] ; then             \
+           echo Cannot find QTOP in $(firstword $(MAKEFILE_LIST)) 1>&2; \
+           exit 1;                              \
+        fi ;                                    \
+        cd $$dir;                               \
+        done ;                                  \
+        pwd;                                    \
+        fi)
+QTOP ?= $(realpath ${TRYQTOP})
+
+ifeq ($(QTOP),)
+$(error Please run this in a tree)
+endif
+LOCALDIR = $(patsubst %/,%,$(subst $(realpath $(QTOP))/,,$(CUR_DIR)))
+####################################################################
+
+
+TREE_LIB_ENABLE=0
+lib=
+subdirs=
+
+
+include ${QTOP}/qmk/generic/Make.tpl
+
diff --git a/platform/hal/Makefile b/platform/hal/Makefile
new file mode 100644
index 00000000..77db6a0f
--- /dev/null
+++ b/platform/hal/Makefile
@@ -0,0 +1,47 @@
+###################################################################
+#automatic detection QTOP and LOCALDIR
+CUR_DIR := $(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
+TRYQTOP := $(shell if [ -n "$$QTOP" ] ; then\
+        echo $$QTOP;\
+        else\
+        cd $(CUR_DIR); while /usr/bin/test ! -d qmk ; do \
+        dir=`cd ../;pwd`;                       \
+        if [ "$$dir" = "/" ] ; then             \
+           echo Cannot find QTOP in $(firstword $(MAKEFILE_LIST)) 1>&2; \
+           exit 1;                              \
+        fi ;                                    \
+        cd $$dir;                               \
+        done ;                                  \
+        pwd;                                    \
+        fi)
+QTOP ?= $(realpath ${TRYQTOP})
+
+ifeq ($(QTOP),)
+$(error Please run this in a tree)
+endif
+LOCALDIR = $(patsubst %/,%,$(subst $(realpath $(QTOP))/,,$(CUR_DIR)))
+
+####################################################################
+
+
+TREE_LIB_ENABLE=0
+lib=
+subdirs=
+ifneq (help,$(findstring help,$(MAKECMDGOALS)))
+
+ifeq (, $(strip ${BP}))
+$(error when compile arch/, must specify BP and PLATFORM_HAL_LSRCS obviously , see `make help`)
+endif
+
+include ${QTOP}/qmk/board-pack/bp.${BP}
+
+ifeq (,$(strip ${PLATFORM_HAL_LSRCS}))
+$(error when compile arch/, must specify BP and PLATFORM_HAL_LSRCS obviously , see `make help`)
+endif
+endif
+
+# arch src should be specify by bp
+LSRCS := $(subst $(QTOP)/$(LOCALDIR)/,, ${PLATFORM_HAL_LSRCS})
+include ${QTOP}/qmk/generic/Make.tpl
+
+
diff --git a/platform/vendor_bsp/Makefile b/platform/vendor_bsp/Makefile
new file mode 100644
index 00000000..64aaf7eb
--- /dev/null
+++ b/platform/vendor_bsp/Makefile
@@ -0,0 +1,47 @@
+###################################################################
+#automatic detection QTOP and LOCALDIR
+CUR_DIR := $(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
+TRYQTOP := $(shell if [ -n "$$QTOP" ] ; then\
+        echo $$QTOP;\
+        else\
+        cd $(CUR_DIR); while /usr/bin/test ! -d qmk ; do \
+        dir=`cd ../;pwd`;                       \
+        if [ "$$dir" = "/" ] ; then             \
+           echo Cannot find QTOP in $(firstword $(MAKEFILE_LIST)) 1>&2; \
+           exit 1;                              \
+        fi ;                                    \
+        cd $$dir;                               \
+        done ;                                  \
+        pwd;                                    \
+        fi)
+QTOP ?= $(realpath ${TRYQTOP})
+
+ifeq ($(QTOP),)
+$(error Please run this in a tree)
+endif
+LOCALDIR = $(patsubst %/,%,$(subst $(realpath $(QTOP))/,,$(CUR_DIR)))
+
+####################################################################
+
+
+TREE_LIB_ENABLE=0
+lib=
+subdirs=
+ifneq (help,$(findstring help,$(MAKECMDGOALS)))
+
+ifeq (, $(strip ${BP}))
+$(error when compile arch/, must specify BP and PLATFORM_VENDOR_BSP_LSRCS obviously , see `make help`)
+endif
+
+include ${QTOP}/qmk/board-pack/bp.${BP}
+
+ifeq (,$(strip ${PLATFORM_VENDOR_BSP_LSRCS}))
+$(error when compile arch/, must specify BP and PLATFORM_VENDOR_BSP_LSRCS obviously , see `make help`)
+endif
+endif
+
+# arch src should be specify by bp
+LSRCS := $(subst $(QTOP)/$(LOCALDIR)/,, ${PLATFORM_VENDOR_BSP_LSRCS})
+include ${QTOP}/qmk/generic/Make.tpl
+
+
diff --git a/qmk/arch-pack/ap.linux.posix.gcc b/qmk/arch-pack/ap.linux.posix.gcc
deleted file mode 100644
index f189bc06..00000000
--- a/qmk/arch-pack/ap.linux.posix.gcc
+++ /dev/null
@@ -1,8 +0,0 @@
-
-CFGFLAGS += -I${QTOP}/arch/linux/common/include/
-CFGFLAGS += -I${QTOP}/arch/linux/posix/gcc
-
-
-
-ARCH_LSCRS := $(wildcard ${QTOP}/arch/linux/posix/gcc/*.c)
-ARCH_LSCRS += $(wildcard ${QTOP}/arch/linux/common/*.c)
diff --git a/qmk/arch-pack/apconfig b/qmk/arch-pack/apconfig
deleted file mode 100644
index e69de29b..00000000
diff --git a/qmk/board-pack/bp.Linux_Posix b/qmk/board-pack/bp.Linux_Posix
index f06697f6..eff58e0a 100644
--- a/qmk/board-pack/bp.Linux_Posix
+++ b/qmk/board-pack/bp.Linux_Posix
@@ -22,7 +22,14 @@ ifeq ($(filter-out Linux Darwin,$(uname)),)
  endif
 endif
 
-include ${QTOP}/qmk/arch-pack/ap.linux.posix.gcc
+
+CFGFLAGS += -I${QTOP}/arch/linux/common/include/
+CFGFLAGS += -I${QTOP}/arch/linux/posix/gcc
+
+
+
+ARCH_LSCRS := $(wildcard ${QTOP}/arch/linux/posix/gcc/*.c)
+ARCH_LSCRS += $(wildcard ${QTOP}/arch/linux/common/*.c)
 
 CFGFLAGS += -O0 -Wall -g2 -ggdb
 
diff --git a/qmk/board-pack/bp.TencentOS_tiny_EVB_MX_Plus b/qmk/board-pack/bp.TencentOS_tiny_EVB_MX_Plus
new file mode 100644
index 00000000..f318fe98
--- /dev/null
+++ b/qmk/board-pack/bp.TencentOS_tiny_EVB_MX_Plus
@@ -0,0 +1,88 @@
+CROSS_COMPILE =arm-none-eabi-
+CC       = $(CROSS_COMPILE)gcc
+CXX      = $(CROSS_COMPILE)g++
+LD       = $(CROSS_COMPILE)ld
+AR       = $(CROSS_COMPILE)ar
+ARFLAGS  = -rc
+STRIP    = $(CROSS_COMPILE)strip
+RANLIB   = $(CROSS_COMPILE)ranlib
+
+# cpu
+CFGFLAGS += -mcpu=cortex-m4
+
+# fpu
+CFGFLAGS += -mfpu=fpv4-sp-d16
+
+# float-abi
+CFGFLAGS += -mfloat-abi=hard -mthumb
+
+# Device
+CFGFLAGS += -DUSE_HAL_DRIVER -DSTM32L431xx
+
+CFGFLAGS += -Wall -fdata-sections -ffunction-sections
+
+CFGFLAGS += -g -gdwarf-2
+
+
+# C includes
+# Kernel
+CFGFLAGS += -I${QTOP}/kernel/core/include
+CFGFLAGS += -I${QTOP}/kernel/evtdrv/include
+CFGFLAGS += -I${QTOP}/kernel/hal/include
+CFGFLAGS += -I${QTOP}/kernel/pm/include
+
+# Arch
+CFGFLAGS += -I$(QTOP)/arch/arm/arm-v7m/common/include
+CFGFLAGS += -I$(QTOP)/arch/arm/arm-v7m/cortex-m4/gcc
+
+ARCH_LSRCS += $(wildcard ${QTOP}/arch/arm/arm-v7m/cortex-m4/gcc/*.c)
+ARCH_LSRCS += $(wildcard ${QTOP}/arch/arm/arm-v7m/cortex-m4/gcc/*.s)
+ARCH_LSRCS += $(wildcard ${QTOP}/arch/arm/arm-v7m/cortex-m4/gcc/*.S)
+ARCH_LSRCS += $(wildcard ${QTOP}/arch/arm/arm-v7m/common/*.c)
+ARCH_LSRCS += $(wildcard ${QTOP}/arch/arm/arm-v7m/common/*.s)
+ARCH_LSRCS += $(wildcard ${QTOP}/arch/arm/arm-v7m/common/*.S)
+
+# Board
+CFGFLAGS += -I$(QTOP)/board/TencentOS_tiny_EVB_MX_Plus/TOS-CONFIG
+
+# CMSIS
+CFGFLAGS += -I${QTOP}/osal/cmsis_os
+
+
+#board BSP
+CFGFLAGS += -I$(QTOP)/board/TencentOS_tiny_EVB_MX_Plus/BSP/Inc
+CFGFLAGS += -I$(QTOP)/platform/vendor_bsp/st/STM32L4xx_HAL_Driver/Inc
+CFGFLAGS += -I$(QTOP)/platform/vendor_bsp/st/STM32L4xx_HAL_Driver/Inc/Legacy
+CFGFLAGS += -I$(QTOP)/platform/vendor_bsp/st/CMSIS/Device/ST/STM32L4xx/Include
+CFGFLAGS += -I$(QTOP)/platform/vendor_bsp/st/CMSIS/Include
+CFGFLAGS += -I$(QTOP)/board/TencentOS_tiny_EVB_MX_Plus/BSP/Hardware/DHT11
+CFGFLAGS += -I$(QTOP)/board/TencentOS_tiny_EVB_MX_Plus/BSP/Hardware/BH1750
+CFGFLAGS += -I$(QTOP)/board/TencentOS_tiny_EVB_MX_Plus/BSP/Hardware/OLED
+CFGFLAGS += -I$(QTOP)/examples/event_driven_at_module/at_evtdrv/include
+
+
+#board BSP
+CFGFLAGS += -I$(QTOP)/net/at/include
+CFGFLAGS += -I$(QTOP)/net/sal_module_wrapper
+CFGFLAGS += -I$(QTOP)/board/TencentOS_tiny_EVB_MX_Plus/BSP/Hardware/PM25
+CFGFLAGS += -I$(QTOP)/board/TencentOS_tiny_EVB_MX_Plus/BSP/Hardware/Modbus_Port
+CFGFLAGS += -I$(QTOP)/board/TencentOS_tiny_EVB_MX_Plus/BSP/Hardware/E53_IA1
+CFGFLAGS += -I$(QTOP)/devices/esp8266
+CFGFLAGS += -I$(QTOP)/components/connectivity/Modbus/3rdparty/freemodbus-v1.6/modbus/include
+CFGFLAGS += -I$(QTOP)/components/shell/include
+CFGFLAGS += -I$(QTOP)/components/connectivity/mqttclient/mqttclient
+CFGFLAGS += -I$(QTOP)/components/connectivity/mqttclient/mqtt
+CFGFLAGS += -I$(QTOP)/components/connectivity/mqttclient/common
+CFGFLAGS += -I$(QTOP)/components/connectivity/mqttclient/platform/TencentOS-tiny
+CFGFLAGS += -I$(QTOP)/components/connectivity/mqttclient/network
+CFGFLAGS += -I$(QTOP)/components/fs/kv/include
+CFGFLAGS += -I$(QTOP)/components/ota/common/flash
+CFGFLAGS += -I$(QTOP)/components/connectivity/Eclipse-Paho-MQTT/wrapper/include
+CFGFLAGS += -I$(QTOP)/components/utils/JSON/include
+
+BSP_LSRCS += $(shell find $(QTOP)/board/TencentOS_tiny_EVB_MX_Plus/BSP/Src -name "*.c" -o -name "*.s")
+BSP_LSRCS += $(shell find $(QTOP)/board/TencentOS_tiny_EVB_MX_Plus/BSP/Hardware -name "*.c" -o -name "*.s")
+
+#platform/vendor_bsp
+PLATFORM_VENDOR_BSP_LSRCS += $(shell find $(QTOP)/platform/vendor_bsp/st/STM32L4xx_HAL_Driver/Src -name "*.c" -o -name "*.s")
+PLATFORM_HAL_LSRCS += $(shell find $(QTOP)/platform/hal/st/stm32l4xx -name "*.c" -o -name "*.s")
diff --git a/qmk/generic/Make.exec b/qmk/generic/Make.exec
index 4d6438f0..c12df6e6 100644
--- a/qmk/generic/Make.exec
+++ b/qmk/generic/Make.exec
@@ -42,10 +42,9 @@ $(targetexec): $(OUTDIR)/.tree ${LD_O_FILES}
 	@$(ECHO) "[$(BP)] LINK    $@" # This is needed for error parsing
 	$(Q)/bin/ls  $(LIBDIR)
 	$(Q)$(CC) \
-	-o $@ \
-	-L${LIBDIR}  \
-	$(_LD_START_GROUP) $(LD_O_FILES) $(LD_A_FILES) 	$(LD_L_LISTS) $(LDFLAGS) $(_LD_END_GROUP) \
-	$(LD_INFO_OPTS)
+	$(patsubst -I%,,${CFLAGS} ${EXTRA_CFLAGS} ${LDFLAGS}) \
+	-o $@ -L${LIBDIR} \
+	$(_LD_START_GROUP) $(LD_O_FILES) $(LD_A_FILES) $(_LD_END_GROUP) $(LD_L_LISTS) $(LD_INFO_OPTS)
 	$(Q)$(STRIP) --strip-debug $@ -o $(OUTDIR)/$(basename $(notdir $@)).strip
 	$(Q)$(OBJCOPY) -O binary -S $@ $(OUTDIR)/$(basename $(notdir $@)).bin
 	$(Q)$(OBJCOPY) -O ihex $@ $(OUTDIR)/$(basename $(notdir $@)).hex
diff --git a/qmk/generic/Make.tpl b/qmk/generic/Make.tpl
index 430fc0ae..54eb80db 100644
--- a/qmk/generic/Make.tpl
+++ b/qmk/generic/Make.tpl
@@ -115,13 +115,13 @@ ifeq (,$(strip ${LSRCS})) # LSRCS
 ifeq (,$(filter n no NO 0,$(TREE_LIB_ENABLE))) #  TREE_LIB_ENABLE yes
 
 ifeq (,$(strip ${LSRCS_DIRS})) # LSRCS_DIRS
-LSRCS_ALL = $(patsubst ./%,%, $(sort $(shell find . -name "*.c" -o -name "*.cpp" -o  -name "*.s" -o  -name "*.cc")))
+LSRCS_ALL = $(patsubst ./%,%, $(sort $(shell find . -name "*.c" -o -name "*.cpp" -o -name "*.s" -o -name "*.S" -o  -name "*.cc")))
 else
-LSRCS_ALL = $(patsubst ./%,%, $(sort $(shell find ${LSRCS_DIRS} -name "*.c" -o -name "*.cpp" -o  -name "*.s" -o  -name "*.cc")))
+LSRCS_ALL = $(patsubst ./%,%, $(sort $(shell find ${LSRCS_DIRS} -name "*.c" -o -name "*.cpp" -o  -name "*.s" -o -name "*.S" -o  -name "*.cc")))
 endif # LSRCS_DIRS
 
 else  #  TREE_LIB_ENABLE
-LSRCS_ALL	= $(patsubst ./%,%,$(sort $(wildcard *.c *.cpp *.s *.cc *.C))) # only include src in this dir.
+LSRCS_ALL	= $(patsubst ./%,%,$(sort $(wildcard *.c *.cpp *.s *.S *.cc *.C))) # only include src in this dir.
 endif  #  TREE_LIB_ENABLE
 
 endif # LSRCS
@@ -136,7 +136,7 @@ else
 $(info $(shell echo -e "[$(BP)] INFO    LSRCS is defined by users, LSRCS=$(LSRCS)"))
 endif
 
-LOBJS	=	$(addsuffix .o, $(basename ${LSRCS}))
+LOBJS	=	$(patsubst $(QTOP)/%,%,$(addsuffix .o, $(basename ${LSRCS})))
 BOBJS	= 	$(addprefix ${BLDDIR}/,${LOBJS})
 
 #
@@ -154,7 +154,7 @@ BOBJS	= 	$(addprefix ${BLDDIR}/,${LOBJS})
 # Rule allowing build through CPP only, creates .i file from .c file.
 
 %.i: %.c
-	@$Q$(ECHO) "EEEE    ${LOCALDIR}/$<"
+	@$Q$(ECHO) "[$(BP)] EEEE    ${LOCALDIR}/$<"
 	$Q$(CC) -E ${CFLAGS} $< | $(SED) -e '/^ *$$/d' -e p -e d > $@
 
 # Rule allowing build through source only, creates .s file from .c file.
@@ -170,110 +170,13 @@ NO_QMK_DEPS = 1
 # dependency makefiles
 #
 ifndef NO_QMK_DEPS
-# take the compiler generated .d file and reparse it
-# to generate a dependency graph rule for this object
-# file
-# the two steps generate:
-#  file.o: file.c \
-#	file.h ...
-#
-#  file.h:
-#  header.h:
-# some compilers will generate errors without the latter
-# part of the list
-
-.PHONY: .phony
-
-zDEPS_SED = \
-	$(CP) $(BLDDIR)/$*.d $(BLDDIR)/$*.tmp;\
-	$(ECHO) >> $(BLDDIR)/$*.tmp;\
-	$(SED) -e 's/\#.*//' -e 's/^[^:]*: *//' \
-	-e 's/ *\\$$//' -e '/^$$/ d' -e 's/$$/ :/' \
-	-e '/^ .$$/d' \
-	< $(BLDDIR)/$*.d >> $(BLDDIR)/$*.tmp; \
-	$(SED) -e 's|^\([^\/ ].*\.o\):|'$(BLDDIR)/'\1:|g'  \
-	-e 's|.*?/\(.*\.o\):|'$(BLDDIR)/'\1:|g'  \
-	< $(BLDDIR)/$*.tmp > $(BLDDIR)/$*.P; \
-	$(RM) -f $(BLDDIR)/$*.d $(BLDDIR)/$*.tmp
-zDEPS_CMD = $(zDEPS_SED)
+zDEPS_OPT = -MMD -MP -MF'$(@:%.o=%.d)'
+endif # ifndef NO_QMK_DEPS
 
 
-# newer gnu-based compilers allow -MD -MF
-zDEPS_OPT = -MD -MF $(BLDDIR)/$*.d
-zDEPS_CMD = $(zDEPS_SED)
-
-
-# From gmsl
-
-# Standard definitions for true and false.  true is any non-empty
-# string, false is an empty string. These are intended for use with
-# $(if).
-
-true  := T
-false :=
-
-# ----------------------------------------------------------------------------
-# Function:  not
-# Arguments: 1: A boolean value
-# Returns:   Returns the opposite of the arg. (true -> false, false -> true)
-# ----------------------------------------------------------------------------
-not = $(if $1,$(false),$(true))
-
-# ----------------------------------------------------------------------------
-# Function:  map
-# Arguments: 1: Name of function to $(call) for each element of list
-#            2: List to iterate over calling the function in 1
-# Returns:   The list after calling the function on each element
-# ----------------------------------------------------------------------------
-map = $(strip $(foreach a,$2,$(call $1,$a)))
-
-# ----------------------------------------------------------------------------
-# Function:  seq
-# Arguments: 1: A string to compare against...
-#            2: ...this string
-# Returns:   Returns $(true) if the two strings are identical
-# ----------------------------------------------------------------------------
-seq = $(if $(filter-out xx,x$(subst $1,,$2)$(subst $2,,$1)x),$(false),$(true))
-
-# ----------------------------------------------------------------------------
-# Function:  sne
-# Arguments: 1: A string to compare against...
-#            2: ...this string
-# Returns:   Returns $(true) if the two strings are not the same
-# ----------------------------------------------------------------------------
-sne = $(call not,$(call seq,$1,$2))
-
-# End from gmsl
-
-# Define comma symbol so we can repace it with a variable
-comma :=,
-
-# Signature
-last_target :=
-
-adump_var = $$(eval $1 := $($1))
-
-define new_rule
-@echo '$(call map,adump_var,@ < *)' > $S
-@$(if $(wildcard $F),,touch $F)
-@echo $@: $F >> $S
-endef
-
-define zdo
-$(eval S := $(BLDDIR)/$*.sig)$(eval F := $(BLDDIR)/$*.force)$(eval C := $1)
-$(if $(call sne,$@,$(last_target)),$(call new_rule),$(eval last_target := $@))
-@echo '$$(if $$(call sne,$$(sort $1),$(sort $(subst $(comma),$$(comma),$C))),$$(shell touch $F))' >> $S
-$Q$C
-endef
-
-# end of Signature
-
-
-else # ifndef NO_QMK_DEPS
 # No dependency files, faster compile times
 # no partial compile support
 zDEPS_SED =
-zDEPS_OPT =
 zDEPS_CPY =
 zDEPS_CMD = /bin/true
 
@@ -282,38 +185,58 @@ $(eval C := $1)
 $Q$C
 endef
 
-endif # ifndef NO_QMK_DEPS
 
 #
 # Default Build rules for .c --> .o, leaving the binary in BLDDIR/X.o,
 # even if file not built from directory of source.
 #
-
-${BLDDIR}/%.o: %.c
-ifdef EEEE
-	@$Q$(ECHO) "EEEE    ${LOCALDIR}/$<"
-	$Q$(CC) -E ${CFLAGS} $(EXTRA_CFLAGS) $< | $(SED) -e '/^ *$$/d' -e p -e d > $(@:.o=.i)
-endif
-# echo Compiling needed to properly process errors 
-	$Q$(MKDIR) $(BLDDIR)/
+${BLDDIR}/%.o: $(QTOP)/%.c
 	$Q$(MKDIR) $(dir $@)
 	$Q$(RM) -f $@
+ifdef E
+	@$Q$(ECHO) '[$(BP)] EEEE    ${LOCALDIR}/$<'
+	$Q$(CC) -E ${CFLAGS} $(EXTRA_CFLAGS) $< | $(SED) -e '/^ *$$/d' -e p -e d > $(@:.o=.i)
+endif
+ifdef S
+	@$Q$(ECHO) "[$(BP)] SSSS    ${LOCALDIR}/$<"
+	$Q$(CC) -S ${CFLAGS} $<
+endif
+	@$Q$(ECHO) "[$(BP)] CCCC    $<"
+	$Q$(call zdo,$$(CC) $$(zDEPS_OPT) $$(CFLAGS) $$(EXTRA_CFLAGS) -o $$@ -c $$(realpath $$<))  && ($(zDEPS_CMD))
+
+${BLDDIR}/%.o: %.c
+	$Q$(MKDIR) $(dir $@)
+	$Q$(RM) -f $@
+ifdef E
+	@$Q$(ECHO) "[$(BP)] EEEE    ${LOCALDIR}/$<"
+	$Q$(CC) -E ${CFLAGS} $(EXTRA_CFLAGS) $< | $(SED) -e '/^ *$$/d' -e p -e d > $(@:.o=.i)
+endif
 	@$Q$(ECHO) "[$(BP)] CCCC    ${LOCALDIR}/$<"
 	$Q$(call zdo,$$(CC) $$(zDEPS_OPT) $$(CFLAGS) $$(EXTRA_CFLAGS) -o $$@ -c $$(realpath $$<))  && ($(zDEPS_CMD))
 
 ${BLDDIR}/%.o: %.s
-ifeq (@,$(Q))
-	@$(ECHO) ASAS ${LOCALDIR}/$<
-endif
+	$Q$(MKDIR) $(dir $@)
+	$Q$(ECHO) "[$(BP)] ASAS    ${LOCALDIR}/$<"
+#	$Q$(MKDIR) $(BLDDIR)/
+#	$Q$(MKDIR) $(dir $@)
+	$Q$(RM) -f $@
+	$Q$(CC) ${CFLAGS} ${EXTRA_CFLAGS} -o $@ -c $(realpath $<)
+
+${BLDDIR}/%.o: %.S
+	$Q$(MKDIR) $(dir $@)
+	$Q$(ECHO) "[$(BP)] ASAS    ${LOCALDIR}/$<"
+	$Q$(RM) -f $@
 	$Q$(CC) ${CFLAGS} ${EXTRA_CFLAGS} -o $@ -c $(realpath $<)
 
 ${BLDDIR}/%.o: %.cpp
+	$Q$(MKDIR) $(dir $@)
 ifeq (@,$(Q))
 	@$(ECHO) "[$(BP)] CCCC    ${LOCALDIR}/$<"
 endif
 	$Q$(CXX) ${CXXFLAGS}  -o $@ -c $(realpath $<)
 
-${BLDDIR}/%.o: %.cc ${BLDDIR}/.tree
+${BLDDIR}/%.o: %.cc
+	$Q$(MKDIR) $(dir $@)
 ifeq (@,$(Q))
 	@$(ECHO) "[$(BP)] CCCC    ${LOCALDIR}/$<"
 endif
@@ -342,7 +265,7 @@ help:
 	$Q$(ECHO) -e "\t make clean all"
 	$Q$(ECHO) -e "Debug build, verbose print, generate preprocess .i for .c"
 	$Q$(ECHO) -e "\t make V=1 "
-	$Q$(ECHO) -e "\t make EEEE=1 "
+	$Q$(ECHO) -e "\t make E=1 "
 	$Q$(ECHO) -e "Debug Makefile"
 	$Q$(ECHO) -e "\t make dm"
 endif