/* Test routine, increase avg. cpu load by exactly 50% */
int cpuBurnLoad50(int seconds)
{
test_wd = wdCreate();
if (!test_wd) {
printf("Error: cannot create watchdog timer\n");
return -1;
}
test_sem = semBCreate(SEM_Q_FIFO, SEM_EMPTY);
if (!test_sem) {
printf("Error: cannot create semaphore\n");
wdDelete(test_wd);
return -1;
}
test_ticks = seconds*sysClkRateGet();
test_burn = FALSE;
wdStart(test_wd, 1, testTick, 0);
while (test_ticks) {
/* sleep for one tick */
semTake(test_sem, WAIT_FOREVER);
/* burn cpu for one tick */
while (test_burn) {
test_counter++;
}
}
semDelete(test_sem);
wdDelete(test_wd);
return 0;
}
int timer_delete
(
timer_t timerid /* timer ID */
)
{
if (intContext ())
return (ERROR);
if (timerid == NULL)
{
errno = EINVAL;
return (ERROR);
}
if (timer_cancel (timerid) != 0)
return (ERROR);
if (wdDelete (timerid->wdog) != OK)
return (ERROR);
(void)sigPendDestroy (&timerid->sigpend);
free ((char *) timerid);
return (OK);
}
int
pocoregress_init()
{
long t1, t2;
WDOG_ID wd;
wd = wdCreate();
if (!wd) {
logMsg("cannot create watchdog\n");
return 0;
}
sem = semBCreate(0, SEM_EMPTY);
if (!sem) {
logMsg("cannot create semaphore\n");
return 0;
}
logMsg("waiting %d ticks...\n", 10);
t1 = tickGet();
wdStart(wd, 10, wddone, 0);
semTake(sem, WAIT_FOREVER);
t2 = tickGet();
logMsg("watchodog triggered after %d ticks (should be %d)\n", t2-t1, 10);
wdDelete(wd);
return 0;
}
DiaTimer :: ~DiaTimer() {
#ifdef POSIX
timer_delete (myTimer);
#else
wdDelete(timerId); // Delete the VxWorks Watchdog timer
#endif
return;
}
void blasteeUDPQuit(void)
{
blasteeUDPquitFlag = 1;
taskDelay(60); /* try to end gracefully */
if (taskIdVerify(tid) == OK) /* blasteeUDP still trying to receive */
{
close (sock);
wdDelete (blastWd);
free (buffer);
taskDelete (tid);
printf ("blasteeUDP forced stop.\n");
}
}
static int __wind_wd_delete(struct task_struct *curr, struct pt_regs *regs)
{
xnhandle_t handle = __xn_reg_arg1(regs);
wind_wd_t *wd;
wd = (wind_wd_t *)xnregistry_fetch(handle);
if (!wd)
return S_objLib_OBJ_ID_ERROR;
if (wdDelete((WDOG_ID)wd) == ERROR)
return wind_errnoget();
return 0;
}
int arretConditionnement() {
wdDelete(wdReparation);
taskDelete(tidTraitementPalette);
taskDelete(tidTraitementCarton);
msgQDelete(fileConvoyage);
semDelete(semClapet);
semDelete(semCompteurPalette);
semDelete(semEtatEmb);
semDelete(semCapteurPalette);
semDelete(semEtatImp);
semDelete(semCapteurCarton);
return OK;
}
