altos/telelco-v2.0: Fix button names and pin mappings. Add drag LED.

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

diff --git a/src/avr/ao_timer.c b/src/avr/ao_timer.c
index eef14345dda7d5bf96a09881c61c6b27915c4975..2eaa8b63fc65a4a4472802721d3936438c62bcb4 100644 (file)
--- a/src/avr/ao_timer.c
+++ b/src/avr/ao_timer.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -17,7 +18,7 @@
 
 #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 +29,6 @@ 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 */