bsp基本完成

2024-09-28 16:42:37 +08:00
parent 097089ef4e
commit 8ff3a41632
23 changed files with 1952 additions and 1655 deletions
@@ -56,6 +56,7 @@

 /* External variables --------------------------------------------------------*/
 extern I2C_HandleTypeDef hi2c1;
+extern TIM_HandleTypeDef htim2;
 extern TIM_HandleTypeDef htim3;
 extern UART_HandleTypeDef huart1;
 extern UART_HandleTypeDef huart3;
@@ -203,6 +204,20 @@ void SysTick_Handler(void)
 /* please refer to the startup file (startup_stm32f1xx.s).                    */
 /******************************************************************************/

+/**
+  * @brief This function handles TIM2 global interrupt.
+  */
+void TIM2_IRQHandler(void)
+{
+  /* USER CODE BEGIN TIM2_IRQn 0 */
+
+  /* USER CODE END TIM2_IRQn 0 */
+  HAL_TIM_IRQHandler(&htim2);
+  /* USER CODE BEGIN TIM2_IRQn 1 */
+
+  /* USER CODE END TIM2_IRQn 1 */
+}
+
 /**
  * @brief This function handles TIM3 global interrupt.
  */