2 #include <util/delay.h>
4 #include <avr/interrupt.h>
10 static void hw_setup()
26 set_sleep_mode(SLEEP_MODE_IDLE);
29 static void hw_suspend()
46 set_sleep_mode(SLEEP_MODE_PWR_DOWN);
56 // allow wakeup by long button-press only
57 } while (!buttons_wait_for_release());
59 // ok, so I will wake up
67 power_usi_disable(); // Once for lifetime
68 ACSRA |= _BV(ACD); // disable analog comparator