diff options
Diffstat (limited to 'drivers/led/issi/is31fl3736.c')
| -rw-r--r-- | drivers/led/issi/is31fl3736.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/led/issi/is31fl3736.c b/drivers/led/issi/is31fl3736.c index 0d7b08e7e8..20a79327c0 100644 --- a/drivers/led/issi/is31fl3736.c +++ b/drivers/led/issi/is31fl3736.c @@ -171,12 +171,14 @@ void is31fl3736_init(uint8_t addr) { void is31fl3736_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { is31fl3736_led_t led; + if (index >= 0 && index < IS31FL3736_LED_COUNT) { memcpy_P(&led, (&g_is31fl3736_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; @@ -232,6 +234,7 @@ void is31fl3736_update_pwm_buffers(uint8_t addr, uint8_t index) { is31fl3736_select_page(addr, IS31FL3736_COMMAND_PWM); is31fl3736_write_pwm_buffer(addr, g_pwm_buffer[index]); + g_pwm_buffer_update_required[index] = false; } } @@ -243,6 +246,7 @@ void is31fl3736_update_led_control_registers(uint8_t addr, uint8_t index) { for (int i = 0; i < IS31FL3736_LED_CONTROL_REGISTER_COUNT; i++) { is31fl3736_write_register(addr, i, g_led_control_registers[index][i]); } + g_led_control_registers_update_required[index] = false; } } |