as this demo could easily create one large heap region instead of multiple\r
smaller heap regions - in which case heap_4.c would be the more appropriate\r
choice. See http://www.freertos.org/a00111.html for an explanation. */\r
-#define mainREGION_1_SIZE 7201\r
+#define mainREGION_1_SIZE 8201\r
#define mainREGION_2_SIZE 29905\r
-#define mainREGION_3_SIZE 6407\r
+#define mainREGION_3_SIZE 6007\r
\r
/*-----------------------------------------------------------*/\r
\r
void vApplicationIdleHook( void );\r
void vApplicationStackOverflowHook( TaskHandle_t pxTask, char *pcTaskName );\r
void vApplicationTickHook( void );\r
+void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize );\r
+void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize );\r
\r
/*\r
* Writes trace data to a disk file when the trace recording is stopped.\r
*/\r
static void prvSaveTraceFile( void );\r
\r
+/*-----------------------------------------------------------*/\r
+\r
+/* When configSUPPORT_STATIC_ALLOCATION is set to 1 the application writer can\r
+use a callback function to optionally provide the memory required by the idle\r
+and timer tasks. This is the stack that will be used by the timer task. It is\r
+declared here, as a global, so it can be checked by a test that is implemented\r
+in a different file. */\r
+StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];\r
+\r
/* Notes if the trace is running or not. */\r
static BaseType_t xTraceRunning = pdTRUE;\r
\r
vPortDefineHeapRegions( xHeapRegions );\r
}\r
/*-----------------------------------------------------------*/\r
+\r
+/* configUSE_STATIC_ALLOCATION is set to 1, so the application must provide an\r
+implementation of vApplicationGetIdleTaskMemory() to provide the memory that is\r
+used by the Idle task. */\r
+void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize )\r
+{\r
+/* If the buffers to be provided to the Idle task are declared inside this\r
+function then they must be declared static - otherwise they will be allocated on\r
+the stack and so not exists after this function exits. */\r
+static StaticTask_t xIdleTaskTCB;\r
+static StackType_t uxIdleTaskStack[ configMINIMAL_STACK_SIZE ];\r
+\r
+ /* Pass out a pointer to the StaticTask_t structure in which the Idle task's\r
+ state will be stored. */\r
+ *ppxIdleTaskTCBBuffer = &xIdleTaskTCB;\r
+\r
+ /* Pass out the array that will be used as the Idle task's stack. */\r
+ *ppxIdleTaskStackBuffer = uxIdleTaskStack;\r
+\r
+ /* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.\r
+ Note that, as the array is necessarily of type StackType_t,\r
+ configMINIMAL_STACK_SIZE is specified in words, not bytes. */\r
+ *pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;\r
+}\r
+/*-----------------------------------------------------------*/\r
+\r
+/* configUSE_STATIC_ALLOCATION and configUSE_TIMERS are both set to 1, so the\r
+application must provide an implementation of vApplicationGetTimerTaskMemory()\r
+to provide the memory that is used by the Timer service task. */\r
+void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize )\r
+{\r
+/* If the buffers to be provided to the Timer task are declared inside this\r
+function then they must be declared static - otherwise they will be allocated on\r
+the stack and so not exists after this function exits. */\r
+static StaticTask_t xTimerTaskTCB;\r
+\r
+ /* Pass out a pointer to the StaticTask_t structure in which the Timer\r
+ task's state will be stored. */\r
+ *ppxTimerTaskTCBBuffer = &xTimerTaskTCB;\r
+\r
+ /* Pass out the array that will be used as the Timer task's stack. */\r
+ *ppxTimerTaskStackBuffer = uxTimerTaskStack;\r
+\r
+ /* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.\r
+ Note that, as the array is necessarily of type StackType_t,\r
+ configMINIMAL_STACK_SIZE is specified in words, not bytes. */\r
+ *pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;\r
+}\r
+\r