Added Timer A interrupt clock
diff --git a/contiki-msp430/msp430/msp430.h b/contiki-msp430/msp430/msp430.h
index 0227284..ab17108 100644
--- a/contiki-msp430/msp430/msp430.h
+++ b/contiki-msp430/msp430/msp430.h
@@ -3,6 +3,7 @@
 
 
 void msp430_init(void);
+void msp430_timer_init(void);
 void beep(void);
 void blink(void);