From bfa1481d9e7b053fe7d67dbb451aa41d4b4f3fab Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期五, 15 三月 2024 15:58:24 +0800
Subject: [PATCH] 1
---
Src/stm32l0xx_it.c | 23 ++---------------------
1 files changed, 2 insertions(+), 21 deletions(-)
diff --git a/Src/stm32l0xx_it.c b/Src/stm32l0xx_it.c
index 5d110a4..1abae6b 100644
--- a/Src/stm32l0xx_it.c
+++ b/Src/stm32l0xx_it.c
@@ -64,11 +64,8 @@
extern DMA_HandleTypeDef hdma_lpuart1_tx;
extern DMA_HandleTypeDef hdma_usart1_rx;
extern DMA_HandleTypeDef hdma_usart1_tx;
-extern DMA_HandleTypeDef hdma_usart5_rx;
-extern DMA_HandleTypeDef hdma_usart5_tx;
extern UART_HandleTypeDef hlpuart1;
extern UART_HandleTypeDef huart1;
-extern UART_HandleTypeDef huart5;
/* USER CODE BEGIN EV */
/* USER CODE END EV */
@@ -190,8 +187,8 @@
/* USER CODE BEGIN DMA1_Channel2_3_IRQn 0 */
/* USER CODE END DMA1_Channel2_3_IRQn 0 */
- HAL_DMA_IRQHandler(&hdma_usart5_rx);
- HAL_DMA_IRQHandler(&hdma_usart5_tx);
+ HAL_DMA_IRQHandler(&hdma_usart1_tx);
+ HAL_DMA_IRQHandler(&hdma_usart1_rx);
/* USER CODE BEGIN DMA1_Channel2_3_IRQn 1 */
/* USER CODE END DMA1_Channel2_3_IRQn 1 */
@@ -205,8 +202,6 @@
/* USER CODE BEGIN DMA1_Channel4_5_6_7_IRQn 0 */
/* USER CODE END DMA1_Channel4_5_6_7_IRQn 0 */
- HAL_DMA_IRQHandler(&hdma_usart1_tx);
- HAL_DMA_IRQHandler(&hdma_usart1_rx);
HAL_DMA_IRQHandler(&hdma_lpuart1_rx);
HAL_DMA_IRQHandler(&hdma_lpuart1_tx);
/* USER CODE BEGIN DMA1_Channel4_5_6_7_IRQn 1 */
@@ -226,20 +221,6 @@
/* USER CODE BEGIN LPTIM1_IRQn 1 */
/* USER CODE END LPTIM1_IRQn 1 */
-}
-
-/**
- * @brief This function handles USART4 and USART5 interrupt.
- */
-void USART4_5_IRQHandler(void)
-{
- /* USER CODE BEGIN USART4_5_IRQn 0 */
-__HAL_UART_CLEAR_IDLEFLAG(&huart1);
- /* USER CODE END USART4_5_IRQn 0 */
- HAL_UART_IRQHandler(&huart5);
- /* USER CODE BEGIN USART4_5_IRQn 1 */
-
- /* USER CODE END USART4_5_IRQn 1 */
}
/**
--
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