pitime.h File Reference

Time structs. More...

Classes
class	PISystemTime
	System time. More...

Functions
void	msleep (int msecs)
	Sleep for "msecs" milliseconds.
void	piUSleep (int usecs)
	Precise sleep for "usecs" microseconds. More...
void	piMSleep (int msecs)
	Precise sleep for "msecs" milliseconds. More...
PICout	operator<< (PICout s, const PISystemTime &v)
	Output operator to PICout.
PIByteArray &	operator<< (PIByteArray &s, const PISystemTime &v)
	Output operator to PIByteArray.
PIByteArray &	operator>> (PIByteArray &s, PISystemTime &v)
	Input operator from PIByteArray.
PISystemTime	currentSystemTime ()
	Returns current system time.

Detailed Description

Time structs.

Function Documentation

void piUSleep

(

int

usecs

)

Precise sleep for "usecs" microseconds.

This function consider "usleep" offset on QNX/Linux/Mac, which is calculated with pip_sys_test program. If there is correct offset value in system config, this function wait exactly "usecs" microseconds.

void piMSleep ( int  msecs )

inline

Precise sleep for "msecs" milliseconds.

This function exec piUSleep (msecs * 1000).