From 708e9eb417ddf41ec345f2be70c4a32721608e4c Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Thu, 29 Jan 2015 11:29:43 +0100
Subject: Replace enums with uint8_t

Saves a few bytes, since enums are 16 bit
---
 common.h | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'common.h')

diff --git a/common.h b/common.h
index e879e92..42737eb 100644
--- a/common.h
+++ b/common.h
@@ -27,12 +27,10 @@
 extern volatile uint8_t wakeup;
 
 /* wakeup sources */
-enum {
-	WAKE_ACCEL = 0,
-	WAKE_GYRO = 1,
-	WAKE_I2C = 2,
-	WAKE_TIMER = 3,
-};
+#define WAKE_ACCEL 0
+#define WAKE_GYRO 1
+#define WAKE_I2C 2
+#define WAKE_TIMER 3
 
 #define shouldWakeup(x) (wakeup & (1 << x))
 #define enableWakeup(x) wakeup |= 1 << x;
-- 
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