Basic demo up and running.

Demo/ColdFire_MCF5282_Eclipse/RTOSDemo/FreeRTOSConfig.h

@@ -67,7 +67,7 @@
 #define configUSE_TICK_HOOK				0
 #define configCPU_CLOCK_HZ				( ( unsigned portLONG ) 25000000 )
 #define configTICK_RATE_HZ				( ( portTickType ) 1000 )
-#define configMINIMAL_STACK_SIZE		( ( unsigned portSHORT ) 60 )
+#define configMINIMAL_STACK_SIZE		( ( unsigned portSHORT ) 90 )
 #define configTOTAL_HEAP_SIZE			( ( size_t ) ( 24000 ) )
 #define configMAX_TASK_NAME_LEN			( 12 )
 #define configUSE_TRACE_FACILITY		1
@@ -94,6 +94,7 @@ to exclude the API function. */
 #define INCLUDE_vTaskDelay					1
 #define INCLUDE_uxTaskGetStackHighWaterMark	1
 
+#define configYIELD_INTERRUPT_VECTOR			63UL
 #define configKERNEL_INTERRUPT_PRIORITY 		1
 #define configMAX_SYSCALL_INTERRUPT_PRIORITY 	4
 

Demo/ColdFire_MCF5282_Eclipse/RTOSDemo/FreeRTOS_Tick_Setup.c

@@ -48,6 +48,7 @@
 */
 
 #include "FreeRTOS.h"
+#include "task.h"
 
 #define portPRESCALE_VALUE			64
 #define portPRESCALE_REG_SETTING	( 5 << 8 )
@@ -69,14 +70,16 @@ const unsigned portSHORT usCompareMatchValue = ( ( configCPU_CLOCK_HZ / portPRES
     MCF_PIT0_PCSR = ( portPRESCALE_REG_SETTING | MCF_PIT_PCSR_PIE | MCF_PIT_PCSR_RLD | MCF_PIT_PCSR_EN );
 	MCF_PIT0_PMR = usCompareMatchValue;
 }
+/*-----------------------------------------------------------*/
 
-void __attribute__ ((interrupt)) __cs3_isr_interrupt_127(void)
-{
-	MCF_INTC0_INTFRCH &= ~( 1UL << 31UL );
-}
-
-void __attribute__ ((interrupt)) __cs3_isr_interrupt_119(void)
+void __attribute__ ((interrupt)) __cs3_isr_interrupt_119( void )
 {
 	MCF_PIT0_PCSR |= MCF_PIT_PCSR_PIF;
-	MCF_INTC0_INTFRCH |= ( 1UL << 31UL );
+	vTaskIncrementTick();
+
+	#if configUSE_PREEMPTION == 1
+	{
+		taskYIELD();
+	}
+	#endif
 }

Demo/ColdFire_MCF5282_Eclipse/RTOSDemo/Makefile

@@ -13,6 +13,7 @@ VPATH=$(FREERTOS_SOURCE_DIR) : $(PORT_SOURCE_DIR) : $(COMMON_DEMO_CODE_DIR) : $(
 
 OBJS =		$(OUTPUT_DIR)/portasm.o \
 			$(OUTPUT_DIR)/main.o \
+			$(OUTPUT_DIR)/flash.o \
 			$(OUTPUT_DIR)/ParTest.o \
 			$(OUTPUT_DIR)/BlockQ.o \
 			$(OUTPUT_DIR)/blocktim.o \

Demo/ColdFire_MCF5282_Eclipse/RTOSDemo/main.c

@@ -90,7 +90,14 @@
 
 /* The time between cycles of the 'check' functionality (defined within the
 tick hook. */
-#define mainCHECK_DELAY						( ( portTickType ) 5000 / portTICK_RATE_MS )
+#define mainNO_ERROR_PERIOD					( ( portTickType ) 5000 / portTICK_RATE_MS )
+
+/* The rate at which the LED controlled by the 'check' task will flash when an
+error has been detected. */
+#define mainERROR_PERIOD 					( 500 )
+
+/* The LED controlled by the 'check' task. */
+#define mainCHECK_LED						( 3 )
 
 /* Task priorities. */
 #define mainQUEUE_POLL_PRIORITY				( tskIDLE_PRIORITY + 2 )
@@ -107,6 +114,13 @@ tick hook. */
  */
 static void prvSetupHardware( void );
 
+/*
+ * Implements the 'check' task functionality as described at the top of this
+ * file.
+ */
+static void prvCheckTask( void *pvParameters );
+
+
 /*-----------------------------------------------------------*/
 
 int main( void )
@@ -114,6 +128,7 @@ int main( void )
 	prvSetupHardware();
 
 	/* Start the standard demo tasks. */
+	vStartLEDFlashTasks( tskIDLE_PRIORITY );
 	vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
 	vCreateBlockTimeTasks();
 	vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
@@ -123,6 +138,9 @@ int main( void )
 	vStartQueuePeekTasks();
 	vStartRecursiveMutexTasks();
 
+	/* Create the check task. */
+	xTaskCreate( prvCheckTask, ( signed portCHAR * ) "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
+
 	/* The suicide tasks must be created last as they need to know how many
 	tasks were running prior to their creation in order to ascertain whether
 	or not the correct/expected number of tasks are running at any given time. */
@@ -133,7 +151,66 @@ int main( void )
 
     /* Will only get here if there was insufficient memory to create the idle
     task. */
-	return 0;
+	for( ;; );
+}
+/*-----------------------------------------------------------*/
+
+static void prvCheckTask( void *pvParameters )
+{
+unsigned ulTicksToWait = mainNO_ERROR_PERIOD;
+portTickType xLastExecutionTime;
+
+	( void ) pvParameters;
+
+	/* Initialise the variable used to control our iteration rate prior to
+	its first use. */
+	xLastExecutionTime = xTaskGetTickCount();
+
+	for( ;; )
+	{
+		/* Wait until it is time to run the tests again. */
+		vTaskDelayUntil( &xLastExecutionTime, ulTicksToWait );
+
+		/* Has an error been found in any task? */
+		if( xAreGenericQueueTasksStillRunning() != pdTRUE )
+		{
+			ulTicksToWait = mainERROR_PERIOD;
+		}
+		else if( xAreQueuePeekTasksStillRunning() != pdTRUE )
+		{
+			ulTicksToWait = mainERROR_PERIOD;
+		}
+		else if( xAreBlockingQueuesStillRunning() != pdTRUE )
+		{
+			ulTicksToWait = mainERROR_PERIOD;
+		}
+		else if( xAreBlockTimeTestTasksStillRunning() != pdTRUE )
+		{
+			ulTicksToWait = mainERROR_PERIOD;
+		}
+	    else if( xAreSemaphoreTasksStillRunning() != pdTRUE )
+	    {
+	    	ulTicksToWait = mainERROR_PERIOD;
+	    }
+	    else if( xArePollingQueuesStillRunning() != pdTRUE )
+	    {
+	    	ulTicksToWait = mainERROR_PERIOD;
+	    }
+	    else if( xIsCreateTaskStillRunning() != pdTRUE )
+	    {
+	    	ulTicksToWait = mainERROR_PERIOD;
+	    }
+	    else if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
+	    {
+	    	ulTicksToWait = mainERROR_PERIOD;
+	    }
+	    else if( xAreRecursiveMutexTasksStillRunning() != pdTRUE )
+	    {
+	    	ulTicksToWait = mainERROR_PERIOD;
+	    }
+
+		vParTestToggleLED( mainCHECK_LED );
+	}
 }
 /*-----------------------------------------------------------*/