X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fattiny%2Fao_clock.c;h=e5681edbc66858356370df185c08da9c1864a6ce;hb=ce20ccccdf9464877a73f6ff2a5f9ce91f88fc27;hp=2ac0500b217f307466fd8be143eae566969eac89;hpb=6fec7b5affd223c18bad78377d7655af958dffc2;p=fw%2Faltos

diff --git a/src/attiny/ao_clock.c b/src/attiny/ao_clock.c
index 2ac0500b..e5681edb 100644
--- a/src/attiny/ao_clock.c
+++ b/src/attiny/ao_clock.c
@@ -24,14 +24,14 @@ static volatile AO_TICK_TYPE	ao_wakeup_count;
 ISR(TIMER1_COMPA_vect)
 {
 	++ao_tick_count;
-	if ((int16_t) (ao_tick_count - ao_wakeup_count) >= 0)
+	if ((AO_TICK_SIGNED) (ao_tick_count - ao_wakeup_count) >= 0)
 		ao_wakeup((void *) &ao_tick_count);
 }
 
 AO_TICK_TYPE
 ao_time(void)
 {
-	uint16_t	r;
+	AO_TICK_TYPE	r;
 
 	cli();
 	r = ao_tick_count;
@@ -127,17 +127,17 @@ void ao_delay_us(uint16_t us)
 }
 
 void
-ao_delay_until(uint16_t target)
+ao_delay_until(AO_TICK_TYPE target)
 {
 	cli();
 	ao_wakeup_count = target;
-	while ((int16_t) (target - ao_tick_count) > 0)
+	while ((AO_TICK_SIGNED) (target - ao_tick_count) > 0)
 		ao_sleep((void *) &ao_tick_count);
 	sei();
 }
 
 void
-ao_delay(uint16_t ticks)
+ao_delay(AO_TICK_TYPE ticks)
 {
 	ao_delay_until(ao_time() + ticks);
 }