daeun

a

......@@ -81,7 +81,7 @@ void init() {
}
int main(){
init();
if (wiringPiISR(Keypad[0], INT_EDGE_FALLING, &start < 0) {
if (wiringPiISR(Keypad[0], INT_EDGE_FALLING, &start) < 0) {
return 1;
}
if (wiringPiISR(Keypad[1], INT_EDGE_FALLING, &stop) < 0) {
......