Interrupt Record Functionality Added

- User button interrupt is enabled and SystemView interrupt record function calls are added.

Author: hasanmutlu26

Micrium with SystemView/.cproject

@@ -104,10 +104,10 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="SEGGER"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Core"/>
-						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Drivers"/>
 						<entry excluding="BSP/bsp.h" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Micrium"/>
-						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="SEGGER"/>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Drivers"/>
 					</sourceEntries>
 				</configuration>
 			</storageModule>

Micrium with SystemView/Core/Inc/stm32f4xx_it.h

@@ -56,6 +56,7 @@ void DebugMon_Handler(void);
 void PendSV_Handler(void);
 void SysTick_Handler(void);
 void TIM1_UP_TIM10_IRQHandler(void);
+void EXTI15_10_IRQHandler(void);
 /* USER CODE BEGIN EFP */
 
 /* USER CODE END EFP */

Micrium with SystemView/Core/Src/main.c

@@ -217,18 +217,29 @@ static void MX_GPIO_Init(void)
 /* USER CODE END MX_GPIO_Init_1 */
 
   /* GPIO Ports Clock Enable */
+  __HAL_RCC_GPIOC_CLK_ENABLE();
   __HAL_RCC_GPIOB_CLK_ENABLE();
 
   /*Configure GPIO pin Output Level */
   HAL_GPIO_WritePin(GPIOB, GPIO_PIN_0|GPIO_PIN_14|GPIO_PIN_7, GPIO_PIN_RESET);
 
+  /*Configure GPIO pin : PC13 */
+  GPIO_InitStruct.Pin = GPIO_PIN_13;
+  GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
   /*Configure GPIO pins : PB0 PB14 PB7 */
   GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_14|GPIO_PIN_7;
   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
   GPIO_InitStruct.Pull = GPIO_NOPULL;
   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
   HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
 
+  /* EXTI interrupt init*/
+  HAL_NVIC_SetPriority(EXTI15_10_IRQn, 0, 0);
+  HAL_NVIC_EnableIRQ(EXTI15_10_IRQn);
+
 /* USER CODE BEGIN MX_GPIO_Init_2 */
 /* USER CODE END MX_GPIO_Init_2 */
 }
@@ -368,6 +379,11 @@ static void checkError(OS_ERR *err){
 	}
 }
 
+
+void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin){
+	HAL_GPIO_TogglePin(GPIOB, GPIO_PIN_14);
+}
+
 /* USER CODE END 4 */
 
 /**

Micrium with SystemView/Core/Src/stm32f4xx_it.c

@@ -22,6 +22,7 @@
 #include "stm32f4xx_it.h"
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
+#include "SEGGER_SYSVIEW.h"
 /* USER CODE END Includes */
 
 /* Private typedef -----------------------------------------------------------*/
@@ -213,6 +214,24 @@ void TIM1_UP_TIM10_IRQHandler(void)
   /* USER CODE END TIM1_UP_TIM10_IRQn 1 */
 }
 
+/**
+  * @brief This function handles EXTI line[15:10] interrupts.
+  */
+void EXTI15_10_IRQHandler(void)
+{
+  /* USER CODE BEGIN EXTI15_10_IRQn 0 */
+  SEGGER_SYSVIEW_RecordEnterISR();
+  SEGGER_SYSVIEW_Print("Entered EXTI15_10 interrupt.");
+
+  /* USER CODE END EXTI15_10_IRQn 0 */
+  HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_13);
+  /* USER CODE BEGIN EXTI15_10_IRQn 1 */
+
+  SEGGER_SYSVIEW_Print("Exiting EXTI15_10 interrupt.");
+  SEGGER_SYSVIEW_RecordExitISR();
+  /* USER CODE END EXTI15_10_IRQn 1 */
+}
+
 /* USER CODE BEGIN 1 */
 
 /* USER CODE END 1 */

Micrium with SystemView/Micrium with SystemView.ioc

@@ -3,6 +3,7 @@ CAD.formats=
 CAD.pinconfig=
 CAD.provider=
 File.Version=6
+GPIO.groupedBy=Group By Peripherals
 KeepUserPlacement=false
 Mcu.CPN=STM32F439ZIT6
 Mcu.Family=STM32F4
@@ -12,18 +13,20 @@ Mcu.IP2=SYS
 Mcu.IPNb=3
 Mcu.Name=STM32F439Z(G-I)Tx
 Mcu.Package=LQFP144
-Mcu.Pin0=PB0
-Mcu.Pin1=PB14
-Mcu.Pin2=PB7
-Mcu.Pin3=VP_SYS_VS_tim1
-Mcu.PinsNb=4
+Mcu.Pin0=PC13
+Mcu.Pin1=PB0
+Mcu.Pin2=PB14
+Mcu.Pin3=PB7
+Mcu.Pin4=VP_SYS_VS_tim1
+Mcu.PinsNb=5
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32F439ZITx
 MxCube.Version=6.10.0
 MxDb.Version=DB.6.0.100
 NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:true\:false\:false
 NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:true\:false\:false
+NVIC.EXTI15_10_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
 NVIC.ForceEnableDMAVector=true
 NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:true\:false\:false
 NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:true\:false\:false
@@ -42,6 +45,8 @@ PB14.Locked=true
 PB14.Signal=GPIO_Output
 PB7.Locked=true
 PB7.Signal=GPIO_Output
+PC13.Locked=true
+PC13.Signal=GPXTI13
 PinOutPanel.RotationAngle=0
 ProjectManager.AskForMigrate=true
 ProjectManager.BackupPrevious=false
@@ -73,7 +78,7 @@ ProjectManager.ToolChainLocation=
 ProjectManager.UAScriptAfterPath=
 ProjectManager.UAScriptBeforePath=
 ProjectManager.UnderRoot=true
-ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false
+ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true
 RCC.48MHZClocksFreq_Value=96000000
 RCC.ADC12outputFreq_Value=72000000
 RCC.ADC34outputFreq_Value=72000000
@@ -141,6 +146,8 @@ RCC.VCOSAIOutputFreq_ValueR=98000000
 RCC.VcooutputI2S=384000000
 RCC.VcooutputI2SQ=384000000
 RCC.WatchDogFreq_Value=32000
+SH.GPXTI13.0=GPIO_EXTI13
+SH.GPXTI13.ConfNb=1
 VP_SYS_VS_tim1.Mode=TIM1
 VP_SYS_VS_tim1.Signal=SYS_VS_tim1
 board=NUCLEO-F439ZI