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Fuze+: fixed brightness settings: previously there were 81 settings for only 26 possible brightnesses, now there are 33 for 33

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Change-Id: Idc6e3a635850f3ee54ec23246795af88af960ab0
Reviewed-on: http://gerrit.rockbox.org/916
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
This commit is contained in:
Avi Eisenberg 2014-08-19 13:47:22 -04:00 • committed by Amaury Pouly
parent 223038dfe0
commit d3cf366868
2 changed files with 3 additions and 3 deletions
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4
firmware/export/config/sansafuzeplus.h
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@ -114,8 +114,8 @@
/* Main LCD backlight brightness range and defaults */ /* Main LCD backlight brightness range and defaults */
#define MIN_BRIGHTNESS_SETTING 0 #define MIN_BRIGHTNESS_SETTING 0
#define MAX_BRIGHTNESS_SETTING 80 #define MAX_BRIGHTNESS_SETTING 32
#define DEFAULT_BRIGHTNESS_SETTING 40 #define DEFAULT_BRIGHTNESS_SETTING 16
/* Which backlight fading type? */ /* Which backlight fading type? */
#define CONFIG_BACKLIGHT_FADING BACKLIGHT_FADING_SW_SETTING #define CONFIG_BACKLIGHT_FADING BACKLIGHT_FADING_SW_SETTING

2
firmware/target/arm/imx233/sansa-fuzeplus/backlight-fuzeplus.c
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@ -29,7 +29,7 @@
void _backlight_set_brightness(int brightness) void _backlight_set_brightness(int brightness)
{ {
if(brightness != 0) if(brightness != 0)
brightness = 32 - (brightness * 32) / 100; brightness = MAX_BRIGHTNESS_SETTING + 1 - brightness;
imx233_pinctrl_set_gpio(1, 28, false); imx233_pinctrl_set_gpio(1, 28, false);
udelay(600); udelay(600);
while(brightness-- > 0) while(brightness-- > 0)