Replace enums with uint8_t

Saves a few bytes, since enums are 16 bit

1 files changed, 2 insertions, 3 deletions

diff --git a/pwm.h b/pwm.h
index c5075ef..8ca7b51 100644
--- a/pwm.h
+++ b/pwm.h
@@ -8,9 +8,8 @@ void pwmStop ();
 void pwmSet (const uint8_t, const uint8_t);
 void pwmSetOff ();
 
-typedef enum {
-	SPEAKER_BEEP,
-} speakerMode;
+typedef uint8_t speakerMode;
+#define SPEAKER_BEEP 0
 
 void speakerStart (const speakerMode);