diff options
Diffstat (limited to 'include/lightbar.h')
| -rw-r--r-- | include/lightbar.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/lightbar.h b/include/lightbar.h index 293eeb2ab2..8648e3f3bd 100644 --- a/include/lightbar.h +++ b/include/lightbar.h @@ -34,6 +34,24 @@ enum lb_control { LB_CONT_MAX }; +#ifdef CONFIG_ALS_LIGHTBAR_DIMMING +/* + * For dimming the lightbar in the dark, we define an array to + * describe the expected colors: + * if luminosity is more than 'lux', the color defined will be used. + * The last entry must have lux == 0. + * Defining brightness is not enough to prevent washed color in low + * lux setting. + */ +struct lb_brightness_def { + uint16_t lux; + struct rgb_s color[4]; +}; + +extern struct lb_brightness_def lb_brightness_levels[]; +extern const unsigned lb_brightness_levels_count; +#endif + /* Request a preset sequence from the lightbar task. */ void lightbar_sequence_f(enum lightbar_sequence num, const char *f); #define lightbar_sequence(A) lightbar_sequence_f(A, __func__) |