heap_2c to the PC port dose not work

I am wanting to make come experiment with heap_2.c file but when I change heap_3.c file in Open Watcom project and adding heapalignment defenition to the port file dos application is not work. There is no any message in dos console then I run the application May be I missed something else.   P S Windows XP & Open Watcom version 1.6

heap_2c to the PC port dose not work

I expect you need to increase the size of configTOTAL_HEAP_SIZE within FreeRTOSConfig.h.  configTOTAL_HEAP_SIZE has no effect when using heap_3, but does with heap_2. Try stepping over the function xTaskStartScheduler() in the debugger.  If the function returns then you have run out of heap space.

heap_2c to the PC port dose not work

You are rigth I have commented some task /*    vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );     vStartBlockingQueueTasks( mainQUEUE_BLOCK_PRIORITY );     vCreateBlockTimeTasks();     vStartGenericQueueTasks( mainGENERIC_QUEUE_PRIORITY );     vStartSemaphoreTasks( mainSEMAPHORE_TASK_PRIORITY );     vStartDynamicPriorityTasks();     vStartMultiEventTasks();     vStartQueuePeekTasks(); */ and rtos have started. Then I change the size of heap to the 64*1024 – 10 and all task are running good now.