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OSA : OS_Ttimer_Wait

OS_Ttimer_Wait ()

Service uses system timerAllowed only in taskSwitches context

Wait until current task's timer overflows.

To use task timers you need to define OS_ENABLE_TTIMERS in OSAcfg.h. Size of current task's timers is set by OS_TTIMER_SIZE constant

Call allowed:

Allowed only in task

Parameters:

no

Returns:

nothing

Example:

void Task (void)
{
    for (;;) {
        /*...*/
        OS_Ttimer_Run(200);
        OS_Ttimer_Wait();  // Wait 200 ticks
        /*...*/
    }
}

See also

 
en/osa/ref/allservices/os_ttimer_wait.txt · Last modified: 07.10.2010 13:58 (external edit)
 
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