外部中断原有操作使用回调执行

Core/Src/main.c

@@ -298,6 +298,33 @@ void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart)
     HART2_RTS_RECEIVE;
   }
 }
+
+void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
+{
+  if (GPIO_Pin == EC11_KEY_Pin)
+  {
+    if (ec11_data.confirm_key_flag == 0)
+    {
+      ec11_data.confirm_key_flag = 1;
+    }
+    else if (ec11_data.confirm_key_flag == 1)
+    {
+      ec11_data.confirm_key_flag = 2;
+    }
+    else if (ec11_data.confirm_key_flag == 2)
+    {
+      ec11_data.confirm_key_flag = 3;
+    }
+  }
+  if (GPIO_Pin == HART2_OCD_Pin)
+  {
+    HAL_GPIO_TogglePin(LED2_R_GPIO_Port, LED2_R_Pin);
+  }
+  if (GPIO_Pin == HART1_OCD_Pin)
+  {
+    HAL_GPIO_TogglePin(LED2_Y_GPIO_Port, LED2_Y_Pin);
+  }
+}
 /* USER CODE END 4 */
 
 /**

Core/Src/stm32f4xx_it.c

@@ -89,8 +89,8 @@ extern TIM_HandleTypeDef htim4;
 /*           Cortex-M4 Processor Interruption and Exception Handlers          */
 /******************************************************************************/
 /**
-  * @brief This function handles Non maskable interrupt.
+ * @brief This function handles Non maskable interrupt.
-  */
+ */
 void NMI_Handler(void)
 {
   /* USER CODE BEGIN NonMaskableInt_IRQn 0 */
@@ -104,8 +104,8 @@ void NMI_Handler(void)
 }
 
 /**
-  * @brief This function handles Hard fault interrupt.
+ * @brief This function handles Hard fault interrupt.
-  */
+ */
 void HardFault_Handler(void)
 {
   /* USER CODE BEGIN HardFault_IRQn 0 */
@@ -119,8 +119,8 @@ void HardFault_Handler(void)
 }
 
 /**
-  * @brief This function handles Memory management fault.
+ * @brief This function handles Memory management fault.
-  */
+ */
 void MemManage_Handler(void)
 {
   /* USER CODE BEGIN MemoryManagement_IRQn 0 */
@@ -134,8 +134,8 @@ void MemManage_Handler(void)
 }
 
 /**
-  * @brief This function handles Pre-fetch fault, memory access fault.
+ * @brief This function handles Pre-fetch fault, memory access fault.
-  */
+ */
 void BusFault_Handler(void)
 {
   /* USER CODE BEGIN BusFault_IRQn 0 */
@@ -149,8 +149,8 @@ void BusFault_Handler(void)
 }
 
 /**
-  * @brief This function handles Undefined instruction or illegal state.
+ * @brief This function handles Undefined instruction or illegal state.
-  */
+ */
 void UsageFault_Handler(void)
 {
   /* USER CODE BEGIN UsageFault_IRQn 0 */
@@ -164,8 +164,8 @@ void UsageFault_Handler(void)
 }
 
 /**
-  * @brief This function handles Debug monitor.
+ * @brief This function handles Debug monitor.
-  */
+ */
 void DebugMon_Handler(void)
 {
   /* USER CODE BEGIN DebugMonitor_IRQn 0 */
@@ -184,8 +184,8 @@ void DebugMon_Handler(void)
 /******************************************************************************/
 
 /**
-  * @brief This function handles EXTI line1 interrupt.
+ * @brief This function handles EXTI line1 interrupt.
-  */
+ */
 void EXTI1_IRQHandler(void)
 {
   /* USER CODE BEGIN EXTI1_IRQn 0 */
@@ -193,13 +193,13 @@ void EXTI1_IRQHandler(void)
   /* USER CODE END EXTI1_IRQn 0 */
   HAL_GPIO_EXTI_IRQHandler(HART1_OCD_Pin);
   /* USER CODE BEGIN EXTI1_IRQn 1 */
-  HAL_GPIO_TogglePin(LED3_G_GPIO_Port, LED3_G_Pin);
+
   /* USER CODE END EXTI1_IRQn 1 */
 }
 
 /**
-  * @brief This function handles EXTI line3 interrupt.
+ * @brief This function handles EXTI line3 interrupt.
-  */
+ */
 void EXTI3_IRQHandler(void)
 {
   /* USER CODE BEGIN EXTI3_IRQn 0 */
@@ -207,13 +207,13 @@ void EXTI3_IRQHandler(void)
   /* USER CODE END EXTI3_IRQn 0 */
   HAL_GPIO_EXTI_IRQHandler(HART2_OCD_Pin);
   /* USER CODE BEGIN EXTI3_IRQn 1 */
-  HAL_GPIO_TogglePin(LED3_R_GPIO_Port, LED3_R_Pin);
+
   /* USER CODE END EXTI3_IRQn 1 */
 }
 
 /**
-  * @brief This function handles DMA1 stream0 global interrupt.
+ * @brief This function handles DMA1 stream0 global interrupt.
-  */
+ */
 void DMA1_Stream0_IRQHandler(void)
 {
   /* USER CODE BEGIN DMA1_Stream0_IRQn 0 */
@@ -226,8 +226,8 @@ void DMA1_Stream0_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles DMA1 stream1 global interrupt.
+ * @brief This function handles DMA1 stream1 global interrupt.
-  */
+ */
 void DMA1_Stream1_IRQHandler(void)
 {
   /* USER CODE BEGIN DMA1_Stream1_IRQn 0 */
@@ -240,8 +240,8 @@ void DMA1_Stream1_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles DMA1 stream2 global interrupt.
+ * @brief This function handles DMA1 stream2 global interrupt.
-  */
+ */
 void DMA1_Stream2_IRQHandler(void)
 {
   /* USER CODE BEGIN DMA1_Stream2_IRQn 0 */
@@ -254,8 +254,8 @@ void DMA1_Stream2_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles DMA1 stream3 global interrupt.
+ * @brief This function handles DMA1 stream3 global interrupt.
-  */
+ */
 void DMA1_Stream3_IRQHandler(void)
 {
   /* USER CODE BEGIN DMA1_Stream3_IRQn 0 */
@@ -268,8 +268,8 @@ void DMA1_Stream3_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles DMA1 stream4 global interrupt.
+ * @brief This function handles DMA1 stream4 global interrupt.
-  */
+ */
 void DMA1_Stream4_IRQHandler(void)
 {
   /* USER CODE BEGIN DMA1_Stream4_IRQn 0 */
@@ -282,8 +282,8 @@ void DMA1_Stream4_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles DMA1 stream5 global interrupt.
+ * @brief This function handles DMA1 stream5 global interrupt.
-  */
+ */
 void DMA1_Stream5_IRQHandler(void)
 {
   /* USER CODE BEGIN DMA1_Stream5_IRQn 0 */
@@ -296,8 +296,8 @@ void DMA1_Stream5_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles DMA1 stream6 global interrupt.
+ * @brief This function handles DMA1 stream6 global interrupt.
-  */
+ */
 void DMA1_Stream6_IRQHandler(void)
 {
   /* USER CODE BEGIN DMA1_Stream6_IRQn 0 */
@@ -310,8 +310,8 @@ void DMA1_Stream6_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles EXTI line[9:5] interrupts.
+ * @brief This function handles EXTI line[9:5] interrupts.
-  */
+ */
 void EXTI9_5_IRQHandler(void)
 {
   /* USER CODE BEGIN EXTI9_5_IRQn 0 */
@@ -319,18 +319,7 @@ void EXTI9_5_IRQHandler(void)
   /* USER CODE END EXTI9_5_IRQn 0 */
   HAL_GPIO_EXTI_IRQHandler(EC11_KEY_Pin);
   /* USER CODE BEGIN EXTI9_5_IRQn 1 */
-  if (ec11_data.confirm_key_flag == 0)
+
-  {
-    ec11_data.confirm_key_flag = 1;
-  }
-  else if (ec11_data.confirm_key_flag == 1)
-  {
-    ec11_data.confirm_key_flag = 2;
-  }
-  else if (ec11_data.confirm_key_flag == 2)
-  {
-    ec11_data.confirm_key_flag = 3;
-  }
   // if (buzzer_flag == 1)
   // {
   //   HAL_TIM_PWM_Start(&htim3, TIM_CHANNEL_3); // 蜂鸣器PWM输出，用于蜂鸣器发声
@@ -345,8 +334,8 @@ void EXTI9_5_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles TIM4 global interrupt.
+ * @brief This function handles TIM4 global interrupt.
-  */
+ */
 void TIM4_IRQHandler(void)
 {
   /* USER CODE BEGIN TIM4_IRQn 0 */
@@ -359,8 +348,8 @@ void TIM4_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles USART1 global interrupt.
+ * @brief This function handles USART1 global interrupt.
-  */
+ */
 void USART1_IRQHandler(void)
 {
   /* USER CODE BEGIN USART1_IRQn 0 */
@@ -373,8 +362,8 @@ void USART1_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles USART2 global interrupt.
+ * @brief This function handles USART2 global interrupt.
-  */
+ */
 void USART2_IRQHandler(void)
 {
   /* USER CODE BEGIN USART2_IRQn 0 */
@@ -386,8 +375,8 @@ void USART2_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles USART3 global interrupt.
+ * @brief This function handles USART3 global interrupt.
-  */
+ */
 void USART3_IRQHandler(void)
 {
   /* USER CODE BEGIN USART3_IRQn 0 */
@@ -400,8 +389,8 @@ void USART3_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles DMA1 stream7 global interrupt.
+ * @brief This function handles DMA1 stream7 global interrupt.
-  */
+ */
 void DMA1_Stream7_IRQHandler(void)
 {
   /* USER CODE BEGIN DMA1_Stream7_IRQn 0 */
@@ -414,8 +403,8 @@ void DMA1_Stream7_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles UART4 global interrupt.
+ * @brief This function handles UART4 global interrupt.
-  */
+ */
 void UART4_IRQHandler(void)
 {
   /* USER CODE BEGIN UART4_IRQn 0 */
@@ -427,8 +416,8 @@ void UART4_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles UART5 global interrupt.
+ * @brief This function handles UART5 global interrupt.
-  */
+ */
 void UART5_IRQHandler(void)
 {
   /* USER CODE BEGIN UART5_IRQn 0 */
@@ -439,8 +428,8 @@ void UART5_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles DMA2 stream2 global interrupt.
+ * @brief This function handles DMA2 stream2 global interrupt.
-  */
+ */
 void DMA2_Stream2_IRQHandler(void)
 {
   /* USER CODE BEGIN DMA2_Stream2_IRQn 0 */
@@ -453,8 +442,8 @@ void DMA2_Stream2_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles Ethernet global interrupt.
+ * @brief This function handles Ethernet global interrupt.
-  */
+ */
 void ETH_IRQHandler(void)
 {
   /* USER CODE BEGIN ETH_IRQn 0 */
@@ -467,8 +456,8 @@ void ETH_IRQHandler(void)
 }
 
 /**
-  * @brief This function handles DMA2 stream7 global interrupt.
+ * @brief This function handles DMA2 stream7 global interrupt.
-  */
+ */
 void DMA2_Stream7_IRQHandler(void)
 {
   /* USER CODE BEGIN DMA2_Stream7_IRQn 0 */