CreatorThread CreatorThread_New(const char *name, uint priority, uint stackSize, CreatorThread_Callback runnable, void *context)
{
ThreadInfo *result = (ThreadInfo*)Creator_MemAlloc(sizeof(ThreadInfo));
if (result)
{
result->Runnable = runnable;
result->Context = context;
result->ThreadID = NULL;
if (stackSize == 0)
stackSize = CREATOR_STACK_SIZE;
xTaskCreate(ThreadCallbackWrapper, name, stackSize, result, priority + (tskIDLE_PRIORITY + 1), &result->ThreadID);
if (!result->ThreadID)
{
Creator_MemFree((void **)&result);
}
else
{
vTaskSetTaskNumber(result->ThreadID, _NextTaskID++);
}
}
return (CreatorThread)result;
}
void prvTraceSetTaskNumberHigh16(void* handle, uint16_t value)
{
vTaskSetTaskNumber(handle, TRACE_SET_HIGH16(uxTaskGetTaskNumber(handle), value));
}
void prvTraceSetTaskNumberLow16(void* handle, uint16_t value)
{
vTaskSetTaskNumber(handle, TRACE_SET_LOW16(uxTaskGetTaskNumber(handle), value));
}
static void prvDemonstrateTaskStateAndHandleGetFunctions( void )
{
xTaskHandle xIdleTaskHandle, xTimerTaskHandle;
const unsigned char ucConstTaskNumber = 0x55U;
signed char *pcTaskName;
static portBASE_TYPE xPerformedOneShotTests = pdFALSE;
xTaskHandle xTestTask;
/* Demonstrate the use of the xTimerGetTimerDaemonTaskHandle() and
xTaskGetIdleTaskHandle() functions. Also try using the function that sets
the task number. */
xIdleTaskHandle = xTaskGetIdleTaskHandle();
xTimerTaskHandle = xTimerGetTimerDaemonTaskHandle();
vTaskSetTaskNumber( xIdleTaskHandle, ( unsigned long ) ucConstTaskNumber );
configASSERT( uxTaskGetTaskNumber( xIdleTaskHandle ) == ucConstTaskNumber );
/* This is the idle hook, so the current task handle should equal the
returned idle task handle. */
if( xTaskGetCurrentTaskHandle() != xIdleTaskHandle )
{
pcStatusMessage = "Error: Returned idle task handle was incorrect";
}
/* Check the timer task handle was returned correctly. */
pcTaskName = pcTaskGetTaskName( xTimerTaskHandle );
if( strcmp( pcTaskName, "Tmr Svc" ) != 0 )
{
pcStatusMessage = "Error: Returned timer task handle was incorrect";
}
/* This task is running, make sure it's state is returned as running. */
if( eTaskStateGet( xIdleTaskHandle ) != eRunning )
{
pcStatusMessage = "Error: Returned idle task state was incorrect";
}
/* If this task is running, then the timer task must be blocked. */
if( eTaskStateGet( xTimerTaskHandle ) != eBlocked )
{
pcStatusMessage = "Error: Returned timer task state was incorrect";
}
/* Other tests that should only be performed once follow. The test task
is not created on each iteration because to do so would cause the death
task to report an error (too many tasks running). */
if( xPerformedOneShotTests == pdFALSE )
{
/* Don't run this part of the test again. */
xPerformedOneShotTests = pdTRUE;
/* Create a test task to use to test other eTaskStateGet() return values. */
if( xTaskCreate( prvTestTask, "Test", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, &xTestTask ) == pdPASS )
{
/* If this task is running, the test task must be in the ready state. */
if( eTaskStateGet( xTestTask ) != eReady )
{
pcStatusMessage = "Error: Returned test task state was incorrect 1";
}
/* Now suspend the test task and check its state is reported correctly. */
vTaskSuspend( xTestTask );
if( eTaskStateGet( xTestTask ) != eSuspended )
{
pcStatusMessage = "Error: Returned test task state was incorrect 2";
}
/* Now delete the task and check its state is reported correctly. */
vTaskDelete( xTestTask );
if( eTaskStateGet( xTestTask ) != eDeleted )
{
pcStatusMessage = "Error: Returned test task state was incorrect 3";
}
}
}
}
