From f4c812bef76a2cd95f675cb27ea89059561ceec7 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Fri, 13 Feb 2015 23:51:10 -0800 Subject: altos: Replace ao_alarm/ao_clear_alarm with ao_sleep_for Having arbitrary alarms firing in the middle of complicated device logic makes no sense at all. Therefore only correct use of ao_alarm and ao_clear_alarm was around a specific ao_sleep call, with correct recovery in case the alarm fires. This patch replaces all uses of ao_alarm/ao_sleep/ao_clear_alarm with ao_sleep_for, a new function which takes the alarm timeout directly. A few cases which weren't simply calling ao_sleep have been reworked to pass the timeout value down to the place where sleep *is* being called, and having that code deal with the return correctly. Signed-off-by: Keith Packard --- src/kernel/ao_packet.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/kernel/ao_packet.h') diff --git a/src/kernel/ao_packet.h b/src/kernel/ao_packet.h index b8426cf9..136609c3 100644 --- a/src/kernel/ao_packet.h +++ b/src/kernel/ao_packet.h @@ -54,7 +54,7 @@ void ao_packet_send(void); uint8_t -ao_packet_recv(void); +ao_packet_recv(uint16_t timeout); void ao_packet_flush(void); -- cgit v1.2.3