X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=firmware%2Ftimer.h;h=2869caa2ceb24657e4baca029f262fe7bd33542f;hb=49b6b6ad84ec47b4f9eb9ef131975cc5b72372a2;hp=fa2cd863ae93f18220da8fc07785079091cda232;hpb=d8a31ed675778c08ca781beb62863c62d6f0bd94;p=model-railway-devices.git

diff --git a/firmware/timer.h b/firmware/timer.h
index fa2cd86..2869caa 100644
--- a/firmware/timer.h
+++ b/firmware/timer.h
@@ -1,9 +1,16 @@
 #ifndef TIMER_H_
 #define TIMER_H_
 
-typedef void TimerCallback(void);
+#include <avr/interrupt.h>
 
-void timer_init(uint16_t, uint8_t);
-void timer_set_callback(TimerCallback *);
+#define TIMER_SET_CALLBACK(n, f) \
+	ISR(TIMER ## n ## _COMPA_vect) \
+	{ \
+		f(); \
+	}
+
+void timer_start_hz(uint8_t, uint32_t, uint8_t);
+void timer_start_us(uint8_t, uint32_t);
+void timer_stop(uint8_t);
 
 #endif