bool OS_Queue_Check (queue)
bool OS_Queue_Check_I (queue)

Check if there is any message in queue.

OS_ENABLE_QUEUE constant must be defined in OSAcfg.h.

Everywhere

OST_QUEUE queue;
 
void Task (void)
{
    OST_MSG msg;
    for (;;) {
        /*...*/
        if (OS_Queue_Check(queue)) {     // If any message present
            OS_AcceptQueue(queue, msg);  // then accept it
            /*...*/
        }
        /*...*/
    }
}

OS_CheckQMsg

• OS_Queue_Create

• OS_Queue_Send
• OS_Queue_Send_TO
• OS_Queue_Send_Now

• OS_Queue_IsFull

• OS_Queue_Wait
• OS_Queue_Wait_TO

• Alphabetical
• All services