-ao_lco_drag_beep_start(void)
-{
- ao_beep(AO_BEEP_HIGH);
- PRINTD("beep start\n");
- ao_lco_drag_beep_on = 1;
- ao_lco_drag_beep_time = ao_time() + AO_LCO_DRAG_BEEP_TIME;
-}
-
-static void
-ao_lco_drag_beep_stop(void)
-{
- ao_beep(0);
- PRINTD("beep stop\n");
- ao_lco_drag_beep_on = 0;
- if (ao_lco_drag_beep_count) {
- --ao_lco_drag_beep_count;
- if (ao_lco_drag_beep_count)
- ao_lco_drag_beep_time = ao_time() + AO_LCO_DRAG_BEEP_TIME;
- }
-}
-
-static void
-ao_lco_drag_beep(uint8_t beeps)