X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Favr%2Fdrv%2Ftimer_avr.h;h=d306cd8a9bd6c9d4a65518fb619cc56b0db149d0;hb=61d659bbbdd1026c4b66a353989de19c2f6922ea;hp=9da9dbe6578b45c96376fa131a2ce76b26963257;hpb=4cc44c9888a0336b9d01121ec0b7ad95f4a76195;p=bertos.git

diff --git a/bertos/cpu/avr/drv/timer_avr.h b/bertos/cpu/avr/drv/timer_avr.h
index 9da9dbe6..d306cd8a 100644
--- a/bertos/cpu/avr/drv/timer_avr.h
+++ b/bertos/cpu/avr/drv/timer_avr.h
@@ -73,7 +73,11 @@
 
 	#define TIMER_PRESCALER      64
 	#define TIMER_HW_BITS        8
-	#define DEFINE_TIMER_ISR     SIGNAL(SIG_OUTPUT_COMPARE0)
+	#if CPU_AVR_ATMEGA1281 || CPU_AVR_ATMEGA168
+		#define DEFINE_TIMER_ISR     SIGNAL(SIG_OUTPUT_COMPARE0A)
+	#else
+		#define DEFINE_TIMER_ISR     SIGNAL(SIG_OUTPUT_COMPARE0)
+	#endif
 	#define TIMER_TICKS_PER_SEC  1000
 	#define TIMER_HW_CNT         OCR_DIVISOR