From d1b1bde250a2b63d86f8f75671c4ff8aefcb2baa Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期五, 25 十月 2024 16:54:48 +0800
Subject: [PATCH] 1.18，解决蜂鸣断断续续的问题
---
Src/stm32l0xx_it.c | 50 ++++++++++++++++++++++++++++++++------------------
1 files changed, 32 insertions(+), 18 deletions(-)
diff --git a/Src/stm32l0xx_it.c b/Src/stm32l0xx_it.c
index ed7ebef..3b1d7f8 100644
--- a/Src/stm32l0xx_it.c
+++ b/Src/stm32l0xx_it.c
@@ -32,7 +32,7 @@
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
-
+
/* USER CODE END PD */
/* Private macro -------------------------------------------------------------*/
@@ -59,6 +59,7 @@
extern LPTIM_HandleTypeDef hlptim1;
extern DMA_HandleTypeDef hdma_usart1_rx;
extern DMA_HandleTypeDef hdma_usart1_tx;
+extern UART_HandleTypeDef hlpuart1;
extern UART_HandleTypeDef huart1;
/* USER CODE BEGIN EV */
@@ -91,7 +92,7 @@
while (1)
{
/* USER CODE BEGIN W1_HardFault_IRQn 0 */
- SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader
+ SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader
/* USER CODE END W1_HardFault_IRQn 0 */
}
}
@@ -149,24 +150,24 @@
void EXTI0_1_IRQHandler(void)
{
/* USER CODE BEGIN EXTI0_1_IRQn 0 */
- if(GET_IMUINT)
- {
- nomove_count = 0;
- }
-
- if(!GET_USERKEY)
- {
- nomove_count = 0;
- waitusart_timer = tag_frequency*USART_KEEPWAKE_TIME;
- UsartInit();
- // MOTOR_ON;
- }
-
+ if(GET_IMUINT)
+ {
+ nomove_count = 0;
+ }
+
+ if(!GET_USERKEY)
+ {
+ nomove_count = 0;
+ waitusart_timer = tag_frequency*USART_KEEPWAKE_TIME;
+ UsartInit();
+ // MOTOR_ON;
+ }
+
/* USER CODE END EXTI0_1_IRQn 0 */
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_0);
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_1);
/* USER CODE BEGIN EXTI0_1_IRQn 1 */
- //DW_DISABLE;
+ //DW_DISABLE;
/* USER CODE END EXTI0_1_IRQn 1 */
}
@@ -206,7 +207,6 @@
{
/* USER CODE BEGIN LPTIM1_IRQn 0 */
-
/* USER CODE END LPTIM1_IRQn 0 */
HAL_LPTIM_IRQHandler(&hlptim1);
/* USER CODE BEGIN LPTIM1_IRQn 1 */
@@ -220,7 +220,7 @@
void USART1_IRQHandler(void)
{
/* USER CODE BEGIN USART1_IRQn 0 */
- __HAL_UART_CLEAR_IDLEFLAG(&huart1);
+ __HAL_UART_CLEAR_IDLEFLAG(&huart1);
/* USER CODE END USART1_IRQn 0 */
HAL_UART_IRQHandler(&huart1);
/* USER CODE BEGIN USART1_IRQn 1 */
@@ -228,6 +228,20 @@
/* USER CODE END USART1_IRQn 1 */
}
+/**
+ * @brief This function handles LPUART1 global interrupt / LPUART1 wake-up interrupt through EXTI line 28.
+ */
+void LPUART1_IRQHandler(void)
+{
+ /* USER CODE BEGIN LPUART1_IRQn 0 */
+
+ /* USER CODE END LPUART1_IRQn 0 */
+ HAL_UART_IRQHandler(&hlpuart1);
+ /* USER CODE BEGIN LPUART1_IRQn 1 */
+
+ /* USER CODE END LPUART1_IRQn 1 */
+}
+
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
--
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