diff options
| -rw-r--r-- | firmware/target/arm/as3525/sansa-clipzip/backlight-clipzip.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/firmware/target/arm/as3525/sansa-clipzip/backlight-clipzip.c b/firmware/target/arm/as3525/sansa-clipzip/backlight-clipzip.c index 541595d..1fae4b3 100644 --- a/firmware/target/arm/as3525/sansa-clipzip/backlight-clipzip.c +++ b/firmware/target/arm/as3525/sansa-clipzip/backlight-clipzip.c @@ -32,11 +32,19 @@ void _backlight_init() void _backlight_on(void) { - /* TODO */ + GPIOB_PIN(1) = (1 << 1); + + ascodec_write_pmu(AS3543_BACKLIGHT, 1, 0x91); + sleep(1); + ascodec_write_pmu(AS3543_BACKLIGHT, 1, 0x91); + sleep(1); + ascodec_write_pmu(AS3543_BACKLIGHT, 1, 0x91); } void _backlight_off(void) { - /* TODO */ + GPIOB_PIN(1) = 0; + + ascodec_write_pmu(AS3543_BACKLIGHT, 1, 0x91); } |