__STATIC_INLINEvoidLL_EXTI_GenerateSWI_0_31(uint32_t ExtiLine){//ExtiLine = LL_EXTI_LINE_x;触发Line_x对应的中断处理函数;效果与外部触发相同SET_BIT(EXTI- >SWIER, ExtiLine); }//软件触发寄存器SWIER改变可以通过清零挂起位PR清除 中断线判断函数: __STATIC_INLINEuint32_tLL_EXTI_IsActiveFlag_0_...
* @brief This function handles EXTI line0_31 interrupt.*/voidEXTI4_15_IRQHandler(void) {#if1if(LL_EXTI_IsActiveFlag_0_31(LL_EXTI_LINE_11) !=RESET) { LL_EXTI_ClearFlag_0_31(LL_EXTI_LINE_11);/*USER CODE BEGIN LL_EXTI_LINE_11*/HAL_GPIO_EXTI_Callback(CAN_RX_Pin);/*USER CODE ...
* @brief This function handles EXTI line0_31 interrupt.*/voidEXTI4_15_IRQHandler(void) {#if1if(LL_EXTI_IsActiveFlag_0_31(LL_EXTI_LINE_11) !=RESET) { LL_EXTI_ClearFlag_0_31(LL_EXTI_LINE_11);/*USER CODE BEGIN LL_EXTI_LINE_11*/HAL_GPIO_EXTI_Callback(CAN_RX_Pin);/*USER CODE ...
LL_RTC_TimeTypeDef RTC_TimeStruct = {0};LL_RTC_AlarmTypeDef RTC_AlarmStruct = {0};LL_EXTI_...
LL_RTC_TimeTypeDef RTC_RstTimeStruct = {0};if(LL_RTC_IsActiveFlag_ALRA(RTC)) {printf("IRQn WKUP Timer Enter...\r\n"); LL_RTC_ClearFlag_ALRA(RTC); LL_EXTI_ClearFlag_0_31(LL_EXTI_LINE_17); } RTC_RstTimeStruct.TimeFormat=LL_RTC_TIME_FORMAT_AM_OR_24; ...
(LL_EXTI_IsActiveFlag_0_31(LL_EXTI_LINE_13) != RESET) { LL_EXTI_ClearFlag_0_31(LL_EXTI_LINE_13); i++; if(i == 3) i=0; } } 在主函数调用 Configure_EXTI()并添加代码: while (1) { LL_GPIO_TogglePin(GPIOA, LL_GPIO_PIN_5); if(i == 0) { LL_mDelay(100); } else ...
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_LINE13 ); LL_EXTI_EnableIT_0_31(LL_EXTI_LINE_13); LL_EXTI_EnableFallingTrig_0_31(LL_EXTI_LINE_13); } void EXTI15_10_IRQHandler(void) { if(LL_EXTI_IsActiveFlag_0_31(LL_EXTI_LINE_13) != RESET) { LL_EXTI_ClearFlag_0_31(LL_EXTI_LINE_13); i++; if(i == 3) i=0; }...
目录 一、初识LL 库 (1)二、怎么使用LL库 (3)三、新建STM32LL库工程模板 (5)四、第一个程序——点亮LED (8)五、添加其他程序功能 (10)……….一、初识LL 库 最近论坛发的STM32L476RG Nucleo开发板到手了，准备学习玩耍，当然第一步就是下载资料，于是我下载STM32L4Cube 1.1.0版本，打开逐个查看，...
1. @brief This function handles EXTI line[9:5] interrupts. */voidEXTI9_5_IRQHandler(void){/* USER CODE BEGIN EXTI9_5_IRQn 0 *//* USER CODE END EXTI9_5_IRQn 0 */if(LL_EXTI_IsActiveFlag_0_31(LL_EXTI_LINE_6)!=RESET){LL_EXTI_ClearFlag_0_31(LL_EXTI_LINE_6);/* USER CODE ...