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author | Mark Arigo <markarigo@gmail.com> | 2009-05-25 21:10:45 +0000 |
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committer | Mark Arigo <markarigo@gmail.com> | 2009-05-25 21:10:45 +0000 |
commit | 758bb3bc628705ff8e5c677b3b2d87720c726c13 (patch) | |
tree | d78cbf984e4bc613b0b76fcf4a5f090ab1d774b8 /firmware/target/arm/samsung/yh925/backlight-yh925.c | |
parent | d2ea7db6f55cbb121870ecd41d4d80581354b799 (diff) | |
download | rockbox-758bb3bc628705ff8e5c677b3b2d87720c726c13.tar.gz rockbox-758bb3bc628705ff8e5c677b3b2d87720c726c13.zip |
3 new ports: Samsung YH-820, YH-920, and YH-925. Mostly functional. Audio working on 820 & 925 (untested on the 920). No battery readings. No recording. No plugins. Keymap needs work.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21083 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/samsung/yh925/backlight-yh925.c')
-rw-r--r-- | firmware/target/arm/samsung/yh925/backlight-yh925.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/firmware/target/arm/samsung/yh925/backlight-yh925.c b/firmware/target/arm/samsung/yh925/backlight-yh925.c new file mode 100644 index 0000000000..2dac1d7a81 --- /dev/null +++ b/firmware/target/arm/samsung/yh925/backlight-yh925.c | |||
@@ -0,0 +1,47 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2006 by Barry Wardell | ||
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 | #include "config.h" | ||
22 | #include "cpu.h" | ||
23 | #include "system.h" | ||
24 | #include "backlight.h" | ||
25 | #include "lcd.h" | ||
26 | |||
27 | void _backlight_on(void) | ||
28 | { | ||
29 | #ifdef HAVE_LCD_SLEEP | ||
30 | backlight_lcd_sleep_countdown(false); /* stop counter */ | ||
31 | #endif | ||
32 | #ifdef HAVE_LCD_ENABLE | ||
33 | lcd_enable(true); /* power on lcd + visible display */ | ||
34 | #endif | ||
35 | GPIO_SET_BITWISE(GPIOF_OUTPUT_VAL, 0x1); | ||
36 | } | ||
37 | |||
38 | void _backlight_off(void) | ||
39 | { | ||
40 | GPIO_CLEAR_BITWISE(GPIOF_OUTPUT_VAL, 0x1); | ||
41 | #ifdef HAVE_LCD_ENABLE | ||
42 | lcd_enable(false); /* power off visible display */ | ||
43 | #endif | ||
44 | #ifdef HAVE_LCD_SLEEP | ||
45 | backlight_lcd_sleep_countdown(true); /* start countdown */ | ||
46 | #endif | ||
47 | } | ||