static void prvQueueReceiveTask()

in Debug_extra/FreeRTOS_demo/main_blinky.c [229:263]

• 21 lines of code
• 4 McCabe index (conditional complexity)

static void prvQueueReceiveTask( void *pvParameters )
{
uint32_t ulReceivedValue;

	/* Prevent the compiler warning about the unused parameter. */
	( void ) pvParameters;

	for( ;; )
	{
		/* Wait until something arrives in the queue - this task will block
		indefinitely provided INCLUDE_vTaskSuspend is set to 1 in
		FreeRTOSConfig.h.  It will not use any CPU time while it is in the
		Blocked state. */
		xQueueReceive( xQueue, &ulReceivedValue, portMAX_DELAY );

		/* To get here something must have been received from the queue, but
		is it an expected value?  Normally calling printf() from a task is not
		a good idea.  Here there is lots of stack space and only one task is
		using console IO so it is ok.  However, note the comments at the top of
		this file about the risks of making Linux system calls (such as
		console output) from a FreeRTOS task. */
		if( ulReceivedValue == mainVALUE_SENT_FROM_TASK )
		{
			console_print( "Message received from task\n" );
		}
		else if( ulReceivedValue == mainVALUE_SENT_FROM_TIMER )
		{
			console_print( "Message received from software timer\n" );
		}
		else
		{
			console_print( "Unexpected message\n" );
		}
	}
}