diff options
Diffstat (limited to 'drivers/led/issi/is31fl3731.c')
| -rw-r--r-- | drivers/led/issi/is31fl3731.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/led/issi/is31fl3731.c b/drivers/led/issi/is31fl3731.c index 80344ca721..b8b520161e 100644 --- a/drivers/led/issi/is31fl3731.c +++ b/drivers/led/issi/is31fl3731.c @@ -184,6 +184,9 @@ void IS31FL3731_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { memcpy_P(&led, (&g_is31_leds[index]), sizeof(led)); // Subtract 0x24 to get the second index of g_pwm_buffer + if (g_pwm_buffer[led.driver][led.r - 0x24] == red && g_pwm_buffer[led.driver][led.g - 0x24] == green && g_pwm_buffer[led.driver][led.b - 0x24] == blue) { + return; + } g_pwm_buffer[led.driver][led.r - 0x24] = red; g_pwm_buffer[led.driver][led.g - 0x24] = green; g_pwm_buffer[led.driver][led.b - 0x24] = blue; |