diff options
| 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/target/arm/ipod/3g | |
| 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/target/arm/ipod/3g')
| -rw-r--r-- | firmware/target/arm/ipod/3g/backlight-3g.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/firmware/target/arm/ipod/3g/backlight-3g.c b/firmware/target/arm/ipod/3g/backlight-3g.c index 251c722dae..41f8ba37cb 100644 --- a/firmware/target/arm/ipod/3g/backlight-3g.c +++ b/firmware/target/arm/ipod/3g/backlight-3g.c | |||
| @@ -20,12 +20,12 @@ | |||
| 20 | #include "system.h" | 20 | #include "system.h" |
| 21 | #include "backlight.h" | 21 | #include "backlight.h" |
| 22 | 22 | ||
| 23 | inline void __backlight_on(void) | 23 | void _backlight_on(void) |
| 24 | { | 24 | { |
| 25 | outl(inl(0xc0001000) | 0x02, 0xc0001000); | 25 | outl(inl(0xc0001000) | 0x02, 0xc0001000); |
| 26 | } | 26 | } |
| 27 | 27 | ||
| 28 | inline void __backlight_off(void) | 28 | void _backlight_off(void) |
| 29 | { | 29 | { |
| 30 | outl(inl(0xc0001000) & ~0x02, 0xc0001000); | 30 | outl(inl(0xc0001000) & ~0x02, 0xc0001000); |
| 31 | } | 31 | } |