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[FreeRTOS Home] [Live FreeRTOS Forum] [FAQ] [Archive Top] [December 2005 Threads] vSemaphoreCreateBinary ERRORPosted by Nobody/Anonymous on December 10, 2005 I port FreeRTOS to a new CPU.And it can run in simple 2 tasks which have the same priority using preemption.
Now I use vSemaphoreCreateBinary to create a Semaphore to let 2 tasks giving and taking Semaphore.But run fail when vTaskStartScheduler()
CODE HERE ================================================= xTaskCreate( vTestTask, "Task 1", configMINIMAL_STACK_SIZE, (void *) &task1id,tskIDLE_PRIORITY + 2, NULL ); gdb_putc(1); xTaskCreate( vTestTask, "Task 2", configMINIMAL_STACK_SIZE, (void *) &task2id,tskIDLE_PRIORITY + 2, NULL );
vSemaphoreCreateBinary( xSemaphore );
if(xSemaphore != NULL) { gdb_putc(5); } gdb_putc(7); vTaskStartScheduler(); // FAIL HERE
RE: vSemaphoreCreateBinary ERRORPosted by Nobody/Anonymous on December 10, 2005 Which processor?
vTaskStartScheduler will return if there is insufficient RAM to create the idle task.
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