diff options
-rw-r--r-- | firmware/target/arm/sandisk/sansa-view/backlight-view.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/firmware/target/arm/sandisk/sansa-view/backlight-view.c b/firmware/target/arm/sandisk/sansa-view/backlight-view.c index 20932c8607..d227016c35 100644 --- a/firmware/target/arm/sandisk/sansa-view/backlight-view.c +++ b/firmware/target/arm/sandisk/sansa-view/backlight-view.c | |||
@@ -8,6 +8,7 @@ | |||
8 | * $Id$ | 8 | * $Id$ |
9 | * | 9 | * |
10 | * Copyright (C) 2009 by Robert Keevil | 10 | * Copyright (C) 2009 by Robert Keevil |
11 | * Copyright (C) 2014 by Szymon Dziok | ||
11 | * | 12 | * |
12 | * This program is free software; you can redistribute it and/or | 13 | * This program is free software; you can redistribute it and/or |
13 | * modify it under the terms of the GNU General Public License | 14 | * modify it under the terms of the GNU General Public License |
@@ -31,20 +32,32 @@ void _backlight_set_brightness(int brightness) | |||
31 | 32 | ||
32 | void _backlight_off(void) | 33 | void _backlight_off(void) |
33 | { | 34 | { |
34 | GPIO_SET_BITWISE(GPIOD_ENABLE, 1<<8); | 35 | GPIO_CLEAR_BITWISE(GPIOD_OUTPUT_VAL, 0x01); |
35 | } | 36 | } |
36 | 37 | ||
37 | void _backlight_on(void) | 38 | void _backlight_on(void) |
38 | { | 39 | { |
39 | GPIO_SET_BITWISE(GPIOD_ENABLE, 1); | 40 | GPIO_SET_BITWISE(GPIOD_OUTPUT_VAL, 0x01); |
40 | } | 41 | } |
41 | 42 | ||
42 | void _buttonlight_on(void) | 43 | void _buttonlight_on(void) |
43 | { | 44 | { |
44 | GPIO_CLEAR_BITWISE(GPIOA_ENABLE, 0x2); | 45 | /* GPIO_SET_BITWISE(GPIOA_OUTPUT_VAL, 0x02); */ /* vertical buttonlight */ |
46 | GPIO_SET_BITWISE(GPIOA_OUTPUT_VAL, 0x01); /* horizontal buttonlight */ | ||
47 | |||
48 | GPIO_CLEAR_BITWISE(GPIOR_OUTPUT_VAL, 0x80); /* scrollwheel bottom led */ | ||
49 | GPIO_CLEAR_BITWISE(GPIOR_OUTPUT_VAL, 0x40); /* scrollwheel right led */ | ||
50 | GPIO_CLEAR_BITWISE(GPIOR_OUTPUT_VAL, 0x20); /* scrollwheel top led */ | ||
51 | GPIO_CLEAR_BITWISE(GPIOR_OUTPUT_VAL, 0x10); /* scrollwheel left led */ | ||
45 | } | 52 | } |
46 | 53 | ||
47 | void _buttonlight_off(void) | 54 | void _buttonlight_off(void) |
48 | { | 55 | { |
49 | GPIO_SET_BITWISE(GPIOA_ENABLE, 0x2); | 56 | /* GPIO_CLEAR_BITWISE(GPIOA_OUTPUT_VAL, 0x02); */ /* vertical buttonlight */ |
57 | GPIO_CLEAR_BITWISE(GPIOA_OUTPUT_VAL, 0x01); /* horizontal buttonlight */ | ||
58 | |||
59 | GPIO_SET_BITWISE(GPIOR_OUTPUT_VAL, 0x80); /* scrollwheel bottom led */ | ||
60 | GPIO_SET_BITWISE(GPIOR_OUTPUT_VAL, 0x40); /* scrollwheel right led */ | ||
61 | GPIO_SET_BITWISE(GPIOR_OUTPUT_VAL, 0x20); /* scrollwheel top led */ | ||
62 | GPIO_SET_BITWISE(GPIOR_OUTPUT_VAL, 0x10); /* scrollwheel left led */ | ||
50 | } | 63 | } |