diff options
Diffstat (limited to 'firmware/backlight.c')
| -rw-r--r-- | firmware/backlight.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/backlight.c b/firmware/backlight.c index d118830721..740acd1d82 100644 --- a/firmware/backlight.c +++ b/firmware/backlight.c | |||
| @@ -548,6 +548,8 @@ void backlight_set_brightness(int val) | |||
| 548 | /* set H300 brightness by changing the PWM | 548 | /* set H300 brightness by changing the PWM |
| 549 | accepts 0..15 but note that 0 and 1 give a black display! */ | 549 | accepts 0..15 but note that 0 and 1 give a black display! */ |
| 550 | unsigned char ucVal = (unsigned char)(val & 0x0F); | 550 | unsigned char ucVal = (unsigned char)(val & 0x0F); |
| 551 | if(val<MIN_BRIGHTNESS_SETTING) | ||
| 552 | val=MIN_BRIGHTNESS_SETTING; | ||
| 551 | pcf50606_set_bl_pwm(ucVal); | 553 | pcf50606_set_bl_pwm(ucVal); |
| 552 | } | 554 | } |
| 553 | #endif | 555 | #endif |