Merge remote-tracking branch 'mjb/master'

[fw/altos] / src / avr / ao_timer.c

diff --git a/src/avr/ao_timer.c b/src/avr/ao_timer.c
index eef14345dda7d5bf96a09881c61c6b27915c4975..d2ea2be7da5ce142ceb46ad0d3ebaa40c1689add 100644 (file)
--- a/src/avr/ao_timer.c
+++ b/src/avr/ao_timer.c
@@ -17,7 +17,7 @@
 
 #include "ao.h"
 
-static volatile __data uint16_t ao_tick_count;
+volatile __data uint16_t ao_tick_count;
 
 uint16_t ao_time(void)
 {
@@ -28,15 +28,6 @@ uint16_t ao_time(void)
        return v;
 }
 
-static __xdata uint8_t ao_forever;
-
-void
-ao_delay(uint16_t ticks)
-{
-       ao_alarm(ticks);
-       ao_sleep(&ao_forever);
-}
-
 #define T1_CLOCK_DIVISOR       8       /* 24e6/8 = 3e6 */
 #define T1_SAMPLE_TIME         30000   /* 3e6/30000 = 100 */