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author | Jens Arnold <amiconn@rockbox.org> | 2007-11-12 18:49:53 +0000 |
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committer | Jens Arnold <amiconn@rockbox.org> | 2007-11-12 18:49:53 +0000 |
commit | ef12b3b5c678e4fa44d60061b0c1bc312e589ba1 (patch) | |
tree | 4c2572d7bf3d995be16b33fa2e46ccccad34f4ee /firmware/target/arm/tcc77x/logikdax | |
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/tcc77x/logikdax')
-rw-r--r-- | firmware/target/arm/tcc77x/logikdax/backlight-target.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/firmware/target/arm/tcc77x/logikdax/backlight-target.h b/firmware/target/arm/tcc77x/logikdax/backlight-target.h index 4714f22aa3..5a64fcf0bc 100644 --- a/firmware/target/arm/tcc77x/logikdax/backlight-target.h +++ b/firmware/target/arm/tcc77x/logikdax/backlight-target.h | |||
@@ -21,15 +21,15 @@ | |||
21 | 21 | ||
22 | #include "tcc77x.h" | 22 | #include "tcc77x.h" |
23 | 23 | ||
24 | #define __backlight_init() true | 24 | #define _backlight_init() true |
25 | 25 | ||
26 | static inline void __backlight_on(void) | 26 | static inline void _backlight_on(void) |
27 | { | 27 | { |
28 | /* Enable backlight */ | 28 | /* Enable backlight */ |
29 | GPIOD |= 0x10; | 29 | GPIOD |= 0x10; |
30 | } | 30 | } |
31 | 31 | ||
32 | static inline void __backlight_off(void) | 32 | static inline void _backlight_off(void) |
33 | { | 33 | { |
34 | /* Disable backlight */ | 34 | /* Disable backlight */ |
35 | GPIOD &= ~0x10; | 35 | GPIOD &= ~0x10; |