/*********************************************************************
* @fn osal_start_znp
*
* @brief
*
* This function is the main loop function of the task system. It
* will look through all task events and call the task_event_processor()
* function for the task with the event. If there are no events (for
* all tasks), this function puts the processor into Sleep.
* This Function doesn't return.
*
* @param void
*
* @return none
*/
void osal_start_znp( void )
{
#if !defined ( ZBIT ) && !defined ( UBIT )
for(;;) // Forever Loop
#endif
{
#if defined( POWER_SAVING )
uint8 busy = FALSE;
#endif
uint8 idx;
osalTimeUpdate();
Hal_ProcessPoll();
for (idx = 1; idx < tasksCnt; idx++)
{
if (tasksEvents[idx])
{
osal_run_task(idx);
#if defined( POWER_SAVING )
busy = TRUE;
#endif
break;
}
}
if (tasksEvents[0]) // Always run the ZNP task.
{
osal_run_task(0);
#if defined( POWER_SAVING )
busy = TRUE;
#endif
}
#if defined( POWER_SAVING )
if (!busy) // Complete pass through all task events with no activity?
{
osal_pwrmgr_powerconserve(); // Put the processor/system into sleep.
}
#endif
}
}
long OS_millis(void)
{
osalTimeUpdate();
return osal_GetSystemClock();
}
long OS_get_millis(void)
{
osalTimeUpdate();
return osal_getClock() * 1000 + osal_getMSClock();
}