diff options
Diffstat (limited to 'firmware/target/arm/tcc77x/iaudio7/backlight-target.h')
-rw-r--r-- | firmware/target/arm/tcc77x/iaudio7/backlight-target.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/firmware/target/arm/tcc77x/iaudio7/backlight-target.h b/firmware/target/arm/tcc77x/iaudio7/backlight-target.h new file mode 100644 index 0000000000..597583b16f --- /dev/null +++ b/firmware/target/arm/tcc77x/iaudio7/backlight-target.h | |||
@@ -0,0 +1,46 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2008 Vitja Makarov | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or | ||
13 | * modify it under the terms of the GNU General Public License | ||
14 | * as published by the Free Software Foundation; either version 2 | ||
15 | * of the License, or (at your option) any later version. | ||
16 | * | ||
17 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
18 | * KIND, either express or implied. | ||
19 | * | ||
20 | ****************************************************************************/ | ||
21 | #ifndef BACKLIGHT_TARGET_H | ||
22 | #define BACKLIGHT_TARGET_H | ||
23 | |||
24 | #include <stdbool.h> | ||
25 | #include "tcc77x.h" | ||
26 | |||
27 | void power_touch_panel(bool on); | ||
28 | |||
29 | static inline bool _backlight_init(void) | ||
30 | { | ||
31 | GPIOD_DIR |= 0x2; | ||
32 | return true; | ||
33 | } | ||
34 | |||
35 | static inline void _backlight_on(void) | ||
36 | { | ||
37 | GPIOD |= 0x2; | ||
38 | power_touch_panel(true); | ||
39 | } | ||
40 | |||
41 | static inline void _backlight_off(void) | ||
42 | { | ||
43 | GPIOD &= ~0x2; | ||
44 | power_touch_panel(false); | ||
45 | } | ||
46 | #endif /* BACKLIGHT_TARGET_H */ | ||