diff options
Diffstat (limited to 'firmware/target/coldfire/iriver/h100')
-rw-r--r-- | firmware/target/coldfire/iriver/h100/backlight-h100.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/firmware/target/coldfire/iriver/h100/backlight-h100.c b/firmware/target/coldfire/iriver/h100/backlight-h100.c index 62c24dc861..7cff965ff9 100644 --- a/firmware/target/coldfire/iriver/h100/backlight-h100.c +++ b/firmware/target/coldfire/iriver/h100/backlight-h100.c | |||
@@ -24,11 +24,13 @@ | |||
24 | #include "backlight.h" | 24 | #include "backlight.h" |
25 | #include "lcd.h" | 25 | #include "lcd.h" |
26 | 26 | ||
27 | void __backlight_init(void) | 27 | /* Returns the current state of the backlight (true=ON, false=OFF). */ |
28 | bool __backlight_init(void) | ||
28 | { | 29 | { |
29 | or_l(0x00020000, &GPIO1_ENABLE); | 30 | or_l(0x00020000, &GPIO1_ENABLE); |
30 | or_l(0x00020000, &GPIO1_FUNCTION); | 31 | or_l(0x00020000, &GPIO1_FUNCTION); |
31 | and_l(~0x00020000, &GPIO1_OUT); /* Start with the backlight ON */ | 32 | |
33 | return (GPIO1_OUT & 0x00020000) ? false : true; | ||
32 | } | 34 | } |
33 | 35 | ||
34 | void __backlight_on(void) | 36 | void __backlight_on(void) |