Sleep Services

Sleep Functions

The following functions are available to access RTX sleep services:

Sleep suspends the current thread for the specified number of milliseconds.
RtSleepFt suspends the current thread for the specified period of time in 100 nanosecond units.

Programming Considerations

RtSleepFt is not supported for use within a Win32 timer thread.

The rounding policy on timer expirations including timers, wait functions, and sleep functions is to truncate the specified interval down to the timer tick count. If the count is zero, the count is set to one.

Example

See RTX Timer and Sleep Calls Programming Example in the RTX Example Reference. It demonstrates the use of RTX timer and sleep calls.

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