/******************************************************************************
** Function: CFE_PSP_Restart()
**
** Purpose:
** Provides a common interface to reset the processor. This implementation
** may need to be customized for missions with custom reset requirements.
**
** Arguments:
** reset_type : Type of reset.
**
** Return:
** (none)
*/
void CFE_PSP_Restart(uint32 reset_type)
{
OS_printf("\nWarning: CFE PSP Restart with reset type %u!\n\n", reset_type);
/*
** Delay for second or two, allow the print statement to send
*/
taskDelay(100);
#ifndef _WRS_VX_SMP /* Changed for SMP API compatability. */
taskLock();
intLock();
#else
/* Note: This only locks the current CPU core. Other cores
* are still active and may continue to access system resources
* or service the watchdog on an SMP system.
*/
taskCpuLock();
intCpuLock();
#endif
if ( reset_type == CFE_ES_POWERON_RESET )
{
CFE_PSP_ReservedMemoryPtr->bsp_reset_type = CFE_ES_POWERON_RESET;
/*
** The sysToMonitor function flushes caches for us
*
* reboot(BOOT_CLEAR);
*/
/*
** Use the watchdog timer to assert a reset
*/
CFE_PSP_WatchdogEnable();
for(;;)
{
/*
** Set the current count value to something small
*/
CFE_PSP_WatchdogSet(CFE_PSP_WATCHDOG_MIN);
/*
** Wait for the watchdog to expire...
*/
taskDelay(100);
}
}
else
{
CFE_PSP_ReservedMemoryPtr->bsp_reset_type = CFE_ES_PROCESSOR_RESET;
/*
** The sysToMonitor function flushes caches for us
*
* reboot(0);
*/
/*
** Use the watchdog timer to assert a reset
*/
CFE_PSP_WatchdogEnable();
for(;;)
{
/*
** Set the current count value to something small
*/
CFE_PSP_WatchdogSet(CFE_PSP_WATCHDOG_MIN);
/*
** Wait for the watchdog to expire...
*/
taskDelay(100);
}
}
}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
void HS_AppMain(void)
{
int32 Status = CFE_SUCCESS;
uint32 RunStatus = CFE_ES_APP_RUN;
/*
** Performance Log, Start
*/
CFE_ES_PerfLogEntry(HS_APPMAIN_PERF_ID);
/*
** Register this application with Executive Services
*/
Status = CFE_ES_RegisterApp();
/*
** Perform application specific initialization
*/
if (Status == CFE_SUCCESS)
{
Status = HS_AppInit();
}
/*
** If no errors were detected during initialization, then wait for everyone to start
*/
if (Status == CFE_SUCCESS)
{
CFE_ES_WaitForStartupSync(HS_STARTUP_SYNC_TIMEOUT);
/*
** Enable and set the watchdog timer
*/
CFE_PSP_WatchdogSet(HS_WATCHDOG_TIMEOUT_VALUE);
CFE_PSP_WatchdogService();
CFE_PSP_WatchdogEnable();
CFE_PSP_WatchdogService();
/*
** Subscribe to Event Messages
*/
if (HS_AppData.CurrentEventMonState == HS_STATE_ENABLED)
{
Status = CFE_SB_SubscribeEx(CFE_EVS_EVENT_MSG_MID,
HS_AppData.EventPipe,
CFE_SB_Default_Qos,
HS_EVENT_PIPE_DEPTH);
if (Status != CFE_SUCCESS)
{
CFE_EVS_SendEvent(HS_SUB_EVS_ERR_EID, CFE_EVS_ERROR,
"Error Subscribing to Events,RC=0x%08X",Status);
}
}
}
if (Status != CFE_SUCCESS)
{
/*
** Set run status to terminate main loop
*/
RunStatus = CFE_ES_APP_ERROR;
}
/*
** Application main loop
*/
while(CFE_ES_RunLoop(&RunStatus) == TRUE)
{
/*
** Performance Log, Stop
*/
CFE_ES_PerfLogExit(HS_APPMAIN_PERF_ID);
/*
** Task Delay for a configured timeout
*/
#if HS_POST_PROCESSING_DELAY != 0
OS_TaskDelay(HS_POST_PROCESSING_DELAY);
#endif
/*
** Task Delay for a configured timeout
*/
Status = CFE_SB_RcvMsg(&HS_AppData.MsgPtr, HS_AppData.WakeupPipe, HS_WAKEUP_TIMEOUT);
/*
** Performance Log, Start
*/
CFE_ES_PerfLogEntry(HS_APPMAIN_PERF_ID);
/*
** Process the software bus message
*/
if ((Status == CFE_SUCCESS) ||
(Status == CFE_SB_NO_MESSAGE) ||
(Status == CFE_SB_TIME_OUT))
{
Status = HS_ProcessMain();
}
/*
** Note: If there were some reason to exit the task
** normally (without error) then we would set
** RunStatus = CFE_ES_APP_EXIT
*/
if (Status != CFE_SUCCESS)
{
/*
** Set request to terminate main loop
*/
RunStatus = CFE_ES_APP_ERROR;
}
} /* end CFS_ES_RunLoop while */
/*
** Check for "fatal" process error...
*/
if (Status != CFE_SUCCESS)
{
/*
** Send an event describing the reason for the termination
*/
CFE_EVS_SendEvent(HS_APP_EXIT_EID, CFE_EVS_CRITICAL,
"Application Terminating, err = 0x%08X", Status);
/*
** In case cFE Event Services is not working
*/
CFE_ES_WriteToSysLog("HS App: Application Terminating, ERR = 0x%08X\n", Status);
}
HS_CustomCleanup();
/*
** Performance Log, Stop
*/
CFE_ES_PerfLogExit(HS_APPMAIN_PERF_ID);
/*
** Exit the application
*/
CFE_ES_ExitApp(RunStatus);
} /* end HS_AppMain */
