From a7df902734b6aa8975e3a62a07ddb5544fd4ae85 Mon Sep 17 00:00:00 2001 From: yiancar Date: Tue, 3 Jul 2018 19:52:04 +0300 Subject: Addition of hard brigtness limit for RGB_Matrix (#3299) * Addition of hard brigtness limit for RGB_Matrix - Added a define "RGB_MATRIX_MAXIMUM_BRIGHTNESS" to enable hard limiting the maximum brightness for rgb_matrix - Used the above define to limit the maximum brigthness of HS60 for better stability * Added docs for new rgb_matrix define * Addition of check for maximum brightness --- quantum/rgb_matrix.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'quantum') diff --git a/quantum/rgb_matrix.c b/quantum/rgb_matrix.c index 8c41fc54d..b7424d637 100644 --- a/quantum/rgb_matrix.c +++ b/quantum/rgb_matrix.c @@ -41,6 +41,10 @@ rgb_config_t rgb_matrix_config; #define EECONFIG_RGB_MATRIX EECONFIG_RGBLIGHT #endif +#if !defined(RGB_MATRIX_MAXIMUM_BRIGHTNESS) || RGB_MATRIX_MAXIMUM_BRIGHTNESS > 255 + #define RGB_MATRIX_MAXIMUM_BRIGHTNESS 255 +#endif + bool g_suspend_state = false; // Global tick at 20 Hz @@ -68,7 +72,7 @@ void eeconfig_update_rgb_matrix_default(void) { rgb_matrix_config.mode = RGB_MATRIX_CYCLE_LEFT_RIGHT; rgb_matrix_config.hue = 0; rgb_matrix_config.sat = 255; - rgb_matrix_config.val = 255; + rgb_matrix_config.val = RGB_MATRIX_MAXIMUM_BRIGHTNESS; rgb_matrix_config.speed = 0; eeconfig_update_rgb_matrix(rgb_matrix_config.raw); } @@ -858,12 +862,12 @@ void rgblight_decrease_sat(void) { } void rgblight_increase_val(void) { - rgb_matrix_config.val = increment( rgb_matrix_config.val, 8, 0, 255 ); + rgb_matrix_config.val = increment( rgb_matrix_config.val, 8, 0, RGB_MATRIX_MAXIMUM_BRIGHTNESS ); eeconfig_update_rgb_matrix(rgb_matrix_config.raw); } void rgblight_decrease_val(void) { - rgb_matrix_config.val = decrement( rgb_matrix_config.val, 8, 0, 255 ); + rgb_matrix_config.val = decrement( rgb_matrix_config.val, 8, 0, RGB_MATRIX_MAXIMUM_BRIGHTNESS ); eeconfig_update_rgb_matrix(rgb_matrix_config.raw); } -- cgit v1.2.3-24-g4f1b