Clip: add backlight and buttonlight code

Revive lcd_enable() as well, and use it in _backlight_on/off()
Don't update the lcd framebuffer if the display is off

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18952 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 11 insertions, 5 deletions

diff --git a/firmware/target/arm/as3525/sansa-clip/backlight-target.h b/firmware/target/arm/as3525/sansa-clip/backlight-target.h
index 9533d0a6b5..5a6ae34728 100644
--- a/firmware/target/arm/as3525/sansa-clip/backlight-target.h
+++ b/firmware/target/arm/as3525/sansa-clip/backlight-target.h
@@ -7,7 +7,7 @@
  *                     \/            \/     \/    \/            \/
  * $Id$
  *
- * Copyright (C) 2008 ??
+ * Copyright © 2008 Rafaël Carré
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -21,17 +21,23 @@
 #ifndef BACKLIGHT_TARGET_H
 #define BACKLIGHT_TARGET_H
 
-static inline bool _backlight_init(void)
-{
-    return true;
-}
+#include "stdbool.h"
+#include "lcd.h"
+#include "backlight.h"
+
+#define _backlight_init() true
 
 static inline void _backlight_on(void)
 {
+    lcd_enable(true);
 }
 
 static inline void _backlight_off(void)
 {
+    lcd_enable(false);
 }
 
+void _buttonlight_on(void);
+void _buttonlight_off(void);
+
 #endif