PowLu/TencentOS-tiny
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add cortex-v7a support

Browse Source 
How To Run:
    see TencentOS-tiny\board\ALPHA_I.MX_emmc_256ddr\README.md

TODO Next:
1. VFP support
2. fault diagnosis support
3. qemu vexpress ca9 support
4. raspberry pi support
5. SMP support
This commit is contained in:
daishengdong
2020-01-19 19:06:24 +08:00
parent 08ab1d88e1
commit 3d9d6198c8
115 changed files with 98070 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

65
arch/arm/arm-v7a/common/include/tos_interrupt.h Normal file
View File

@@ -0,0 +1,65 @@
/*----------------------------------------------------------------------------
* Tencent is pleased to support the open source community by making TencentOS
* available.
*
* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
* If you have downloaded a copy of the TencentOS binary from Tencent, please
* note that the TencentOS binary is licensed under the BSD 3-Clause License.
*
* If you have downloaded a copy of the TencentOS source code from Tencent,
* please note that TencentOS source code is licensed under the BSD 3-Clause
* License, except for the third-party components listed below which are
* subject to different license terms. Your integration of TencentOS into your
* own projects may require compliance with the BSD 3-Clause License, as well
* as the other licenses applicable to the third-party components included
* within TencentOS.
*---------------------------------------------------------------------------*/
#ifndef _TOS_INTERRUPT_H_
#define _TOS_INTERRUPT_H_
typedef void (*int_handler_t)(void *arg);
typedef struct int_handle_st {
int_handler_t handler;
void *arg;
} int_handle_t;
typedef struct int_frame_st {
#if 0
#if defined (TOS_CFG_CPU_ARM_FPU_EN) && (TOS_CFG_CPU_ARM_FPU_EN == 1U)
uint32_t fpexc;
#endif
#endif
cpu_data_t r0;
cpu_data_t r1;
cpu_data_t r2;
cpu_data_t r3;
cpu_data_t r4;
cpu_data_t r5;
cpu_data_t r6;
cpu_data_t r7;
cpu_data_t r8;
cpu_data_t r9;
cpu_data_t r10;
cpu_data_t r11;
cpu_data_t r12;
cpu_data_t lr;
cpu_data_t pc;
cpu_data_t spsr;
} int_frame_t;
__KERNEL__ void interrupt_irq(int_frame_t *int_frame);
__KERNEL__ int interrupt_init(void);
__API__ int tos_interrupt_handler_register(uint32_t vector, int_handler_t handler, void *arg);
__API__ void tos_interrupt_enable(uint32_t vector);
__API__ void tos_interrupt_disable(uint32_t vector);
#endif /* _TOS_INTERRUPT_H_ */