WDOG_ID wdCreate (void)
{
WDOG_ID wdId;
#ifdef WV_INSTRUMENTATION
int level;
#endif
if ((!wdLibInstalled) && (wdLibInit () != OK))
return (NULL); /* package init problem */
wdId = (WDOG_ID) objAlloc (wdClassId);
/* initialize allocated watchdog */
if ((wdId != NULL) && (wdInit (wdId) != OK))
{
objFree (wdClassId, (char *) wdId);
return (NULL);
}
#ifdef WV_INSTRUMENTATION
/* windview - level 1 event logging */
level = intLock ();
EVT_OBJ_1 (OBJ, wdId, wdClassId, EVENT_WDCREATE, wdId);
intUnlock (level);
#endif
return (wdId);
}
STATUS wdInit
(
WDOG *pWdog /* pointer to watchdog to initialize */
)
{
if ((!wdLibInstalled) && (wdLibInit () != OK))
return (ERROR); /* package init problem */
pWdog->status = WDOG_OUT_OF_Q; /* initially out of q */
pWdog->deferStartCnt = 0; /* no pending starts */
#ifdef WV_INSTRUMENTATION
/* windview - connect instrumented class for level 1 event logging */
if (wvObjIsEnabled)
objCoreInit (&pWdog->objCore, wdInstClassId);
else
#endif
objCoreInit (&pWdog->objCore, wdClassId); /* initialize core */
return (OK);
}
void usrKernelCoreInit (void)
{
eventLibInit (); /* VxWorks events */
semDeleteLibInit (); /* semaphore deletion routines */
/* binary semaphores */
/* counting semaphores */
/* reader/writer semaphores */
semOpenInit (); /* open/close/unlink semaphore modules */
msgQLibInit (); /* message queues */
msgQOpenInit (); /* open/close/unlink message queue modules */
wdLibInit (); /* watchdog timers */
taskOpenInit (); /* open/close/unlink task modules */
taskHookInit (); /* user callouts on task creation/deletion/context switch */
/* binary semaphore creation routine */
/* counting semaphore creation routine */
/* reader/writer semaphore creation routine */
taskCreateLibInit (); /* Capability to dynamically instantiate and delete tasks */
msgQCreateLibInit (); /* message queue creation and deletion library */
wdCreateLibInit (); /* watchdog timers creation and deletion library */
wdbTaskHookInit (); /* task hooks debug support */
}
int my_usrRoot(char* pMemPoolStart, unsigned int memPoolSize) {
eventLibInit();
semBLibInit();
semMLibInit();
semCLibInit();
semQLibInit();
wdLibInit();
taskHookInit();
memInit(pMemPoolStart, memPoolSize);
memPartLibInit(pMemPoolStart, memPoolSize);
if (proc_sysMmuLibInit == 0)
goto usrRoot_failed;
int (*_sysMmuLibInit)() = (void*) proc_sysMmuLibInit;
if (_sysMmuLibInit(0x1000) != 0)
goto usrRoot_failed;
if (vmMpuLibInit(0x1000) != 0)
goto usrRoot_failed;
if (vmBaseGlobalMapInit(&MemDescArray, MemDescArrayCount, 1) == 0)
goto usrRoot_failed;
sysClockConnect(usrClock, 0);
sysClockRateSet(60);
sysClockEnable();
selectInit(50);
usrBootLineParse(0x1000);
iosInit(20, 50, "/null");
ttyDrv();
usrSerialInit();
hashLibInit();
envLibInit(1);
sigInit();
excInit();
logInit(fdConsole, 50);
stdioInit();
fioLibInit();
selTaskDeleteHookAdd();
sub_FFB5F728();
my_taskcreate_Startup();
return 0;
usrRoot_failed:
printExc("usrRoot: MMU configuration failed, errno = %#x", *(long*) (GetErrorNumAddr()), 0, 0, 0, 0);
reboot(1);
return 0;
}
