HAL_StatusTypeDef HAL_RCC_DeInit(void); HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct); HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t FLatency); void HAL_RCC_MCOConfig(uint32_t RCC_MCOx, uint32_t RCC_MCOSource, uint32_t...
外设的事件连接至相应DMA通道,每个通道均可以通过软件触发实现存储器内部的DMA数据传输(M2M模式) Tips:库2.0中函数RCC_AHBPeriphClockCmd的参数由“RCC_AHBPeriph_DMA”改成“RCC_AHBPeriph_DMA1”(如果是DMA1控制器的话)。 DMA的传输标志位(CHTIFx、CTCIFx、CGIFx)由硬件设置为“1”,但需要软件清零,在中断服务...
第一步: 配置 RCC 寄存器 和 SysTick 寄存器 RCC_Configuration: 配置 RCC 寄存器 void RCC_Configuration(void) { /* RCC system reset(for debug purpose) */ RCC_DeInit(); /* Enable HSE */ RCC_HSEConfig(RCC_HSE_ON); /* Wait till HSE is ready */ HSEStartUpStatus = RCC_WaitForHSEStartUp...
DMA_InitTypeDef DMA_InitInstructure; RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1,ENABLE); DMA_DeInit(DMA1_Channel1);//复位 DMA_InitInstructure.DMA_PeripheralBaseAddr =(u32)(&(ADC1->DR));//配置外设的基址,取adc 数据寄存器的地址 DMA_InitInstructure.DMA_MemoryBaseAddr = (u32)ADC_convered;//...
HAL_RCC_TIM1_CLK_DISABLE();/* TIM1 interruptDeinit */ HAL_NVIC_Disable(TIM1_TRG_COM_TIM17_IRQn); /* USER CODEBEGIN TIM1_MspDeInit 1 */ /* USER CODEEND TIM1_MspDeInit 1 */ } else if(timbase>Instance == TIM2) { /* USER CODE BEGIN TIM2_MspDeInit 0 */ /* USER...
数://说 明://static inline void LL_GPIO_Debug_AF_GPIO(void){SET_BIT(RCC->CR1, RCC_CR1...
Config(RCC_PeriphCLKInitTypeDef *PeriphClkInit). Additional RCC HAL driver functions are available: HAL_RCC_DeInit() Clock de-init function that return clock configurationto reset state Get clock functions that allow retreiving various clock configurations (system clock, HCLK, PCLK1, …) MCO ...
stm32cube hal和ll驱动说明stm32g0 hal和ll驱动2017-10.pdf,UM2319 User manual Description of STM32G0 HAL and low-layer drivers Introduction ™ STM32Cube is an STMicroelectronics original initiative to make developers lives easier by reducing development e
#include"stm32f10x.h"#include"stm32f1xx_ll_rcc.h"#include"stm32f1xx_ll_gpio.h"voidRCC_Configuration(void){//复位RCC模块的寄存器,复位成缺省值LL_RCC_DeInit();//FLASH延迟2个周期LL_FLASH_SetLatency(LL_FLASH_LATENCY_2);// 等待FLASH稳定while(LL_FLASH_GetLatency()!=LL_FLASH_LATENCY_2);...
我的处理方式是把app中的跳转命令换成了系统复位NVIC_SystemReset();(不同的固件库可能函数名不同)其它的处理理的方式据我所知还有有①跳转之前复位或者关闭所有打开的中断②跳转后在初始化时加入RCC_DeInit();,,NVIC_DeInit ();等让中断恢复默认值。。详细可參考以下这篇文章http://dzdesigned80.blog.163.com...