void wl_input_reset_random_key(void)
{
struct wl_input_event ev;
while (gpio_peek_event(&ev) && ev.key_event.keycode == WL_INPUT_KEY_RANDOM)
{
gpio_get_event(&ev);
if (ev.key_event.value) {
CTP_flush(); // flush and reset the CTP
}
}
}
void wl_input_wait(struct wl_input_event *ev, int sleep)
{
/* wl_input_wait() is called from the wikilib mainloop and we will
* get here regularily when the system has no other duty. Hence,
* the only thing we want to do here is go to sleep - the interrupt
* sources are set up and will bring us back to life at some point
*/
while (1) {
if (serial_get_event(ev)) {
break;
}
if (touchscreen_get_event(ev)) {
break;
}
if (gpio_get_event(ev)) {
if (ev->key_event.value) {
CTP_flush(); // flush and reset the CTP
}
break;
}
/* no power saving return */
if (!sleep) {
ev->type = -1;
break;
}
/* the timers needed for profiling don't work with suspend enabled */
#if !PROFILER_ON
Temperature_control();
suspend(TIMEOUT_VALUE);
#endif
Temperature_control();
}
}
