NVIC System Reset是由芯片制造商集成在处理器内部的一种硬件模块。它通过收集来自外部中断请求和软件中断请求的信息,并通过优先级进行处理,然后执行相应的复位操作。它与系统中断服务例程(ISR)相结合,以保证系统在发生故障或异常时的正确操作。 NVIC System Reset使用中断向量表来管理中断请求。中断向量表是一个存储中断...
3 十一月 2024 Soft reset System by calling NVIC_SystemReset() from CM0p core. Resetting CM0p causes the CM4 also to be reset because it enables the CM4 processor. Like 131 次查看 0 对英飞凌产品有兴趣? 购买支持 相關主題 NVIC_SystemReset()导致系统挂死 © 1999...
Soft reset System by calling NVIC_SystemReset() from CM0p core. Resetting CM0p causes the CM4 also to be reset because it enables the CM4 processor. Like 130 次查看 0 对英飞凌产品有兴趣? 购买支持 相關主題 NVIC_SystemReset()导致系统挂死 © 1999 - 2025 Infineon Tech...
I'm using LPC1857 with Keil RTX and observe that randomly a rare hard fault is generated. To overcome the issue, I'm planning on performing a system reset in the hard fault handler. But when NVIC_SystemReset() is used, I can observe that the processor gets stuck after system init ...
* Note: The priority cannot be set for every core interrupt. */static__INLINE uint32_tNVIC_GetPriority(IRQn_Type IRQn){if(IRQn<0){return((uint32_t)(SCB->SHP[((uint32_t)(IRQn)&0xF)-4]>>(8-__NVIC_PRIO_BITS)));}/* get priority for Cortex-M3 system interrupts */else{return(...
问NVIC_SystemReset ()不适用于STM32F4EN在大部份情况下我们都可以使用 PCA 进行线性降维。从图像处理到...
/** \brief System Reset \details Initiates a system reset request to reset the MCU. */ __NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) { __DSB(); /* Ensure all outstanding memory accesses included buffered write are completed before reset */ SCB->AIRCR = (uint32_t)...
- secondly we request the reset Meanwhile in the NVIC_SystemReset() function, we try to do both in the same writing operation. So, let's try it: I retouch the NVIC_SystemReset() in the CMSIS file core_cm3.h (for me) like this: /** \brief System Reset The function initiates a sy...
= RESET) { TIM_ClearITPendingBit(TIM2, TIM_IT_Update); // 处理定时器2的代码 } } int main(void) { // 系统初始化 SystemInit(); // 使能时钟 RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA, ENABLE); RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); // 配置GPIOA.0为输入模式 GPIO...
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */HAL_Init(); /* USER CODE BEGIN Init */ /* USER CODE END Init */ /* Configure the system clock */SystemClock_Config(); /* USER CODE BEGIN SysInit *...