diff options
Diffstat (limited to 'firmware/target/arm/tcc780x/cowond2/backlight-target.h')
-rw-r--r-- | firmware/target/arm/tcc780x/cowond2/backlight-target.h | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/firmware/target/arm/tcc780x/cowond2/backlight-target.h b/firmware/target/arm/tcc780x/cowond2/backlight-target.h index 0563fc20f5..0ddff85544 100644 --- a/firmware/target/arm/tcc780x/cowond2/backlight-target.h +++ b/firmware/target/arm/tcc780x/cowond2/backlight-target.h | |||
@@ -19,22 +19,9 @@ | |||
19 | #ifndef BACKLIGHT_TARGET_H | 19 | #ifndef BACKLIGHT_TARGET_H |
20 | #define BACKLIGHT_TARGET_H | 20 | #define BACKLIGHT_TARGET_H |
21 | 21 | ||
22 | #include "tcc780x.h" | 22 | int _backlight_init(void); |
23 | 23 | void _backlight_on(void); | |
24 | #define _backlight_init() true | 24 | void _backlight_off(void); |
25 | 25 | void _backlight_set_brightness(int brightness); | |
26 | /* nb: we can set the backlight intensity using PCF50606 register 0x35 */ | ||
27 | |||
28 | static inline void _backlight_on(void) | ||
29 | { | ||
30 | /* Enable backlight */ | ||
31 | GPIOA_SET = (1<<6); | ||
32 | } | ||
33 | |||
34 | static inline void _backlight_off(void) | ||
35 | { | ||
36 | /* Disable backlight */ | ||
37 | GPIOA_CLEAR = (1<<6); | ||
38 | } | ||
39 | 26 | ||
40 | #endif | 27 | #endif |