C++ (Cpp) _TOD_Get_timeval Beispiele

Beispiel #1

Datei: clockgettod.c Projekt: FullMentalPanic/RTEMS_NEW_TOOL_CHAIN

rtems_status_code rtems_clock_get_tod(
  rtems_time_of_day  *time_buffer
)
{
  rtems_time_of_day *tmbuf = time_buffer;
  struct tm time;
  struct timeval now;

  if ( !time_buffer )
    return RTEMS_INVALID_ADDRESS;

  if ( !_TOD_Is_set )
    return RTEMS_NOT_DEFINED;

  /* Obtain the current time */
  _TOD_Get_timeval( &now );

  /* Split it into a closer format */
  gmtime_r( &now.tv_sec, &time );

  /* Now adjust it to the RTEMS format */
  tmbuf->year   = time.tm_year + 1900;
  tmbuf->month  = time.tm_mon + 1;
  tmbuf->day    = time.tm_mday;
  tmbuf->hour   = time.tm_hour;
  tmbuf->minute = time.tm_min;
  tmbuf->second = time.tm_sec;
  tmbuf->ticks  = now.tv_usec /
    rtems_configuration_get_microseconds_per_tick();

  return RTEMS_SUCCESSFUL;
}

Beispiel #2

rtems_status_code rtems_clock_get_tod_timeval(
  struct timeval  *time
)
{
  if ( !time )
    return RTEMS_INVALID_ADDRESS;

  if ( !_TOD.is_set )
    return RTEMS_NOT_DEFINED;

  _TOD_Get_timeval( time );

  return RTEMS_SUCCESSFUL;
}