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Diffstat (limited to 'firmware/target/arm/tcc77x/m200/backlight-target.h')
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1 files changed, 42 insertions, 0 deletions
diff --git a/firmware/target/arm/tcc77x/m200/backlight-target.h b/firmware/target/arm/tcc77x/m200/backlight-target.h
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1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2008 by Dave Chapman
11 *
12 * All files in this archive are subject to the GNU General Public License.
13 * See the file COPYING in the source tree root for full license agreement.
14 *
15 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
16 * KIND, either express or implied.
17 *
18 ****************************************************************************/
19#ifndef BACKLIGHT_TARGET_H
20#define BACKLIGHT_TARGET_H
21
22#include "tcc77x.h"
23
24static inline bool _backlight_init(void)
25{
26 GPIOA_DIR |= 0x40;
27 return true;
28}
29
30static inline void _backlight_on(void)
31{
32 /* Enable backlight */
33 GPIOA |= 0x40;
34}
35
36static inline void _backlight_off(void)
37{
38 /* Disable backlight */
39 GPIOA &= ~0x40;
40}
41
42#endif