Code für Displayausgabe in Task4 (Display)

komischer Commit vorher war der Versuch der Displayanzeige, die noch nicht 100% funktioniert

Core/Src/main.c

@@ -81,6 +81,13 @@ const osThreadAttr_t Task3_attributes = {
   .stack_size = 128 * 4,
   .priority = (osPriority_t) osPriorityNormal,
 };
+/* Definitions for Task4 */
+osThreadId_t Task4Handle;
+const osThreadAttr_t Task4_attributes = {
+  .name = "Task4",
+  .stack_size = 128 * 4,
+  .priority = (osPriority_t) osPriorityLow,
+};
 /* Definitions for toLEDMatrix */
 osMessageQueueId_t toLEDMatrixHandle;
 const osMessageQueueAttr_t toLEDMatrix_attributes = {
@@ -144,6 +151,7 @@ static void MX_TIM2_Init(void);
 void Levels(void *argument);
 void Task02(void *argument);
 void Validate(void *argument);
+void Display(void *argument);
 
 /* USER CODE BEGIN PFP */
 extern TIM_HandleTypeDef htim7;
@@ -258,6 +266,9 @@ int main(void)
   /* creation of Task3 */
   Task3Handle = osThreadNew(Validate, NULL, &Task3_attributes);
 
+  /* creation of Task4 */
+  Task4Handle = osThreadNew(Display, NULL, &Task4_attributes);
+
   /* USER CODE BEGIN RTOS_THREADS */
   /* add threads, ... */
 //	osThreadTerminate(Task1Handle);
@@ -934,7 +945,7 @@ void Validate(void *argument)
 					}
 					default: 
 					{
-						 xQueueSend(toDisplayQueueHandle, "Dead", (portTickType)1); // Punkte ans Display senden  
+						 xQueueSend(toDisplayQueueHandle, 0, (portTickType)1); // Punkte ans Display senden  
 					}
 				}
 			}
@@ -943,6 +954,41 @@ void Validate(void *argument)
   /* USER CODE END Validate */
 }
 
+/* USER CODE BEGIN Header_Display */
+/**
+* @brief Function implementing the Task04 thread.
+* @param argument: Not used
+* @retval None
+*/
+/* USER CODE END Header_Display */
+void Display(void *argument)
+{
+  /* USER CODE BEGIN Display */
+  /* Infinite loop */
+  for(;;)
+  { 
+		int rec = 1; // Initialisierung mit 1 damit am Anfang nicht die Todesnachricht ausgegeben wird
+		int points = 0;
+		char punkte[] = "1000";
+    if(xQueueReceive(toDisplayQueueHandle, &rec , (portTickType)0) == true)
+		{
+			points += rec;
+			punkte[0] = points / 100;
+			punkte[1] = (points %100) / 10;
+			punkte[2] = points % 10;
+		}
+		LCD_init();
+		LCD_setCursor(0,0);
+		
+		LCD_print(punkte);
+		if(rec == 0)
+		{
+			LCD_print("You are dead");
+		}
+  }
+  /* USER CODE END Display */
+}
+
  /**
   * @brief  Period elapsed callback in non blocking mode
   * @note   This function is called  when TIM7 interrupt took place, inside
@@ -975,6 +1021,7 @@ void Error_Handler(void)
   __disable_irq();
   while (1)
   {
+		
   }
   /* USER CODE END Error_Handler_Debug */
 }

F413_FreeRTOS_LED_Matrix_Game.ioc

@@ -15,7 +15,7 @@ FREERTOS.BinarySemaphores01=mySem,Dynamic,NULL;SemBtn1,Dynamic,NULL;SemBtn2,Dyna
 FREERTOS.FootprintOK=true
 FREERTOS.IPParameters=Tasks01,BinarySemaphores01,FootprintOK,configUSE_PREEMPTION,configUSE_OS2_TIMER,Queues01
 FREERTOS.Queues01=toLEDMatrix,16,matrix_s,0,Dynamic,NULL,NULL;fromLEDMatrix,16,matrix_s,0,Dynamic,NULL,NULL;toDisplayQueue,16,uint16_t,0,Dynamic,NULL,NULL
-FREERTOS.Tasks01=Task1,24,128,Levels,Default,NULL,Dynamic,NULL,NULL;Task2,24,128,Task02,Default,NULL,Dynamic,NULL,NULL;Task3,24,128,Validate,Default,NULL,Dynamic,NULL,NULL
+FREERTOS.Tasks01=Task1,24,128,Levels,Default,NULL,Dynamic,NULL,NULL;Task2,24,128,Task02,Default,NULL,Dynamic,NULL,NULL;Task3,24,128,Validate,Default,NULL,Dynamic,NULL,NULL;Task4,8,128,Display,Default,NULL,Dynamic,NULL,NULL
 FREERTOS.configUSE_OS2_TIMER=1
 FREERTOS.configUSE_PREEMPTION=0
 File.Version=6