【完善】通过traceRETURN_xTaskGetCurrentTaskHandle获取FreeRTOS任务栈信息, 避免修改源码#82
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【完善】通过traceRETURN_xTaskGetCurrentTaskHandle获取FreeRTOS任务栈信息, 避免修改源码#82gangli01 wants to merge 2 commits intoarmink:masterfrom
gangli01 wants to merge 2 commits intoarmink:masterfrom
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在实际使用的时候,是否仍然需要在 task.c 中引用头文件 cm_backtrace/cmb_def.h 以使 traceRETURN_xTaskGetCurrentTaskHandle 生效 |
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哥们,好像无法生成addrline2的提示了 |
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我有一个小小的改进,可以进一步减少对RTOS源码的修改,将下面函数添加到 void get_current_task(uint32_t *ft_start_addr, uint32_t *ft_size) {
*ft_start_addr = (uint32_t)pxCurrentTCB->pxStack;
*ft_size = (uint32_t)pxCurrentTCB - (uint32_t)pxCurrentTCB->pxStack - 4 * sizeof(StackType_t);
}然后在 #elif (CMB_OS_PLATFORM_TYPE == CMB_OS_PLATFORM_FREERTOS)
get_current_task(start_addr, size);
#elif (CMB_OS_PLATFORM_TYPE == CMB_OS_PLATFORM_RTX5) |
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通过定义
traceRETURN_xTaskGetCurrentTaskHandle宏,在调用xTaskGetCurrentTaskHandle()时,在其内部记录当前task的start address和stack size,这样可以避免修改FreeRTOS源码。