Add common.h

1 files changed, 1 insertions, 7 deletions

diff --git a/main.c b/main.c
index 2e894d3..aadd91e 100644
--- a/main.c
+++ b/main.c
@@ -1,5 +1,4 @@
-/* cpu runs at 1mhz */
-#define F_CPU 1000000
+#include "common.h"
 
 #include <avr/io.h>
 #include <avr/interrupt.h>
@@ -33,11 +32,6 @@ static void cpuInit () {
 	CLKPR = 0b00000011;
 }
 
-#define sleepwhile(cond) \
-	sleep_enable (); \
-	while (cond) { sleep_cpu (); } \
-	sleep_disable ();
-
 int main () {
 	cpuInit ();
 	ledInit ();