diff options
Diffstat (limited to 'drivers/led/issi/is31fl3733.c')
| -rw-r--r-- | drivers/led/issi/is31fl3733.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/led/issi/is31fl3733.c b/drivers/led/issi/is31fl3733.c index 379eaa0ae3..b2b467ab9e 100644 --- a/drivers/led/issi/is31fl3733.c +++ b/drivers/led/issi/is31fl3733.c @@ -189,6 +189,9 @@ void IS31FL3733_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { if (index >= 0 && index < RGB_MATRIX_LED_COUNT) { memcpy_P(&led, (&g_is31_leds[index]), sizeof(led)); + if (g_pwm_buffer[led.driver][led.r] == red && g_pwm_buffer[led.driver][led.g] == green && g_pwm_buffer[led.driver][led.b] == blue) { + return; + } g_pwm_buffer[led.driver][led.r] = red; g_pwm_buffer[led.driver][led.g] = green; g_pwm_buffer[led.driver][led.b] = blue; |