int *int_handler_0c(int *esp){
struct CONSOLE *cons = (struct CONSOLE *)*((int *)0x0fec);
struct TASK *task = task_now();
char s[30];
sprintf(s,"\nEIP = 0x%08X", esp[11]);
cons_puts(cons, s);
cons_puts(cons,"\nInt 0x0C :\n\tStack Exception\n");
return &(task->tss.esp0);
}
static void
pm_timeout(void *arg)
{
struct pm_softc *sc = arg;
int s, reload;
s = splhigh();
sc->idlecnt++;
splx(s);
DPRINTF(("pm: idlecnt=%d\n", sc->idlecnt));
if (sc->sustime != 0 && sc->idlecnt >= sc->sustime) {
#ifdef CONFIG_CONS
cons_puts("\nThe system is about to suspend...");
#endif
pm_suspend();
} else {
reload = 0;
if (sc->dimtime != 0 && sc->idlecnt >= sc->dimtime) {
pm_lcd_off();
if (sc->sustime != 0)
reload = 1;
} else
reload = 1;
if (reload)
timer_callout(&sc->timer, 1000, &pm_timeout, sc);
}
}
void *_talloc_zero(void *ctx, unsigned int size, const char *name)
{
unsigned long flags;
unsigned int i;
local_firq_save(flags);
if (size > sizeof(struct msgb) + MSGB_DATA_SIZE)
goto panic;
for (i = 0; i < ARRAY_SIZE(msgs); i++) {
if (!msgs[i].allocated) {
msgs[i].allocated = 1;
memset(&msgs[i].msg, 0, sizeof(msgs[i].msg));
memset(&msgs[i].buf, 0, sizeof(msgs[i].buf));
local_irq_restore(flags);
return &msgs[i].msg;
}
}
panic:
cons_puts("unable to allocate msgb\n");
while (1);
return NULL; /* not reached */
}
void
cons_putchar(char c)
{
char buf[2];
buf[0] = c;
buf[1] = 0;
cons_puts(buf,1);
}
static int
pm_poweroff(void)
{
DPRINTF(("pm: power off...\n"));
pm_stop_timer();
device_broadcast(DEVCTL_PM_POWERDOWN, NULL, 1);
driver_shutdown();
#ifdef CONFIG_CONS
cons_puts("\nThe system is halted. You can turn off power.");
#endif
machine_powerdown(PWR_OFF);
/* NOTREACHED */
return 0;
}
void *_talloc_zero(void *ctx, unsigned int size, const char *name)
{
unsigned int i;
if (size > sizeof(struct msgb) + MSGB_DATA_SIZE)
goto panic;
while (1) {
for (i = 0; i < ARRAY_SIZE(msgs); i++) {
if (!msgs[i].allocated) {
msgs[i].allocated = 1;
memset(&msgs[i].msg, 0, sizeof(&msgs[i].msg));
memset(&msgs[i].buf, 0, sizeof(&msgs[i].buf));
return &msgs[i].msg;
}
}
cons_puts("unable to allocate msgb\n");
bl_level(++i % 50);
delay_ms(50);
}
panic:
return NULL;
}
void cons_putsln(const char *s)
{
cons_puts(s);
cons_puts("\r\n");
}
void app_1hz(void)
{
cons_puts("1hz\r\n");
}
