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| author | Jens Arnold <amiconn@rockbox.org> | 2007-11-12 18:49:53 +0000 |
|---|---|---|
| committer | Jens Arnold <amiconn@rockbox.org> | 2007-11-12 18:49:53 +0000 |
| commit | ef12b3b5c678e4fa44d60061b0c1bc312e589ba1 (patch) | |
| tree | 4c2572d7bf3d995be16b33fa2e46ccccad34f4ee /firmware/export/config-ipodvideo.h | |
| parent | 8537cbf091634efa57768dccff39049afdf6d288 (diff) | |
| download | rockbox-ef12b3b5c678e4fa44d60061b0c1bc312e589ba1.tar.gz rockbox-ef12b3b5c678e4fa44d60061b0c1bc312e589ba1.zip | |
Hardware controlled backlight brightness for iPod Video and Nano, retaining the software PWM fade in/ fade out. * Backlight handling cleanup, getting rid of one layer of 'lowlevelness'. * Use atomic GPIO bit manipulation for PP502x backlight handling.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15599 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/export/config-ipodvideo.h')
| -rw-r--r-- | firmware/export/config-ipodvideo.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/firmware/export/config-ipodvideo.h b/firmware/export/config-ipodvideo.h index eecb65c809..60a5dd8f6f 100644 --- a/firmware/export/config-ipodvideo.h +++ b/firmware/export/config-ipodvideo.h | |||
| @@ -72,6 +72,12 @@ | |||
| 72 | 72 | ||
| 73 | /* Define this for LCD backlight available */ | 73 | /* Define this for LCD backlight available */ |
| 74 | #define HAVE_BACKLIGHT | 74 | #define HAVE_BACKLIGHT |
| 75 | #define HAVE_BACKLIGHT_BRIGHTNESS | ||
| 76 | |||
| 77 | /* Main LCD backlight brightness range and defaults */ | ||
| 78 | #define MIN_BRIGHTNESS_SETTING 1 | ||
| 79 | #define MAX_BRIGHTNESS_SETTING 32 | ||
| 80 | #define DEFAULT_BRIGHTNESS_SETTING 16 | ||
| 75 | 81 | ||
| 76 | /* We can fade the backlight by using PWM */ | 82 | /* We can fade the backlight by using PWM */ |
| 77 | #define HAVE_BACKLIGHT_PWM_FADING | 83 | #define HAVE_BACKLIGHT_PWM_FADING |