man rtl_setclockmode () - set the RTLinux clock mode
NAME
rtl_setclockmode - set the RTLinux clock mode
SYNOPSIS
#include <rtl_sched.h> int rtl_setclockmode(clockid_t clock, int mode, hrtime_t mode_param);
DESCRIPTION
This function is a non-portable Realtime Linux extension.
rtl_setclockmode sets the mode of the specified clock. The allowed modes depend on the clock. Generally, the following modes are supported:
- RTL_CLOCK_MODE_ONESHOT
- The clock is in the oneshot mode. The mode_param is ignored.
- RTL_CLOCK_MODE_PERIODIC
- The clock is in the periodic mode. The mode_param is the period expressed in nanoseconds.
RETURN VALUE
This function returns 0 on success and a negative error code on error.
ERRORS
- -EINVAL
- The mode or the parameter is invalid.
AUTHOR
Michael Barabanov (baraban@fsmlabs.com (link to URL mailto:baraban@fsmlabs.com) )
SEE ALSO
UNIX spec clock_gettime(3) (link to URL ../susv2/xsh/clock_gettime.html) , rtl_getschedclock(3) (link to URL rtl_getschedclock.3.html) , clock_gethrtime(3) (link to URL clock_gethrtime.3.html)
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