diff options
Diffstat (limited to 'quantum/rgblight.h')
| -rw-r--r-- | quantum/rgblight.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/quantum/rgblight.h b/quantum/rgblight.h index f93a30c5a5..6fc3b6f177 100644 --- a/quantum/rgblight.h +++ b/quantum/rgblight.h @@ -196,7 +196,20 @@ typedef struct { # define RGBLIGHT_END_SEGMENT_INDEX (255) # define RGBLIGHT_END_SEGMENTS \ { RGBLIGHT_END_SEGMENT_INDEX, 0, 0, 0 } -# define RGBLIGHT_MAX_LAYERS 8 +# ifndef RGBLIGHT_MAX_LAYERS +# define RGBLIGHT_MAX_LAYERS 8 +# endif +# if RGBLIGHT_MAX_LAYERS <= 0 +# error invalid RGBLIGHT_MAX_LAYERS value (must be >= 1) +# elif RGBLIGHT_MAX_LAYERS <= 8 +typedef uint8_t rgblight_layer_mask_t; +# elif RGBLIGHT_MAX_LAYERS <= 16 +typedef uint16_t rgblight_layer_mask_t; +# elif RGBLIGHT_MAX_LAYERS <= 32 +typedef uint32_t rgblight_layer_mask_t; +# else +# error invalid RGBLIGHT_MAX_LAYERS value (must be <= 32) +# endif # define RGBLIGHT_LAYER_SEGMENTS(...) \ { __VA_ARGS__, RGBLIGHT_END_SEGMENTS } # define RGBLIGHT_LAYERS_LIST(...) \ @@ -247,7 +260,7 @@ typedef struct _rgblight_status_t { uint8_t change_flags; # endif # ifdef RGBLIGHT_LAYERS - uint8_t enabled_layer_mask; + rgblight_layer_mask_t enabled_layer_mask; # endif } rgblight_status_t; |