From 6c7b6c910be1dcdc0bb786e02be648b1a56faa5e Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Thu, 09 Oct 2025 00:50:02 +0800
Subject: [PATCH] 添加串口远程控制项目代码
---
Core/Src/usart.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/Core/Src/usart.c b/Core/Src/usart.c
index 26436d2..e1b680d 100644
--- a/Core/Src/usart.c
+++ b/Core/Src/usart.c
@@ -93,6 +93,9 @@
GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ /* USART1 interrupt Init */
+ HAL_NVIC_SetPriority(USART1_IRQn, 0, 0);
+ HAL_NVIC_EnableIRQ(USART1_IRQn);
/* USER CODE BEGIN USART1_MspInit 1 */
/* USER CODE END USART1_MspInit 1 */
@@ -116,6 +119,8 @@
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
+ /* USART1 interrupt Deinit */
+ HAL_NVIC_DisableIRQ(USART1_IRQn);
/* USER CODE BEGIN USART1_MspDeInit 1 */
/* USER CODE END USART1_MspDeInit 1 */
--
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