diff options
Diffstat (limited to 'drivers/led/issi/is31fl3741-mono.c')
| -rw-r--r-- | drivers/led/issi/is31fl3741-mono.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/led/issi/is31fl3741-mono.c b/drivers/led/issi/is31fl3741-mono.c index 72260654ef..09838aa455 100644 --- a/drivers/led/issi/is31fl3741-mono.c +++ b/drivers/led/issi/is31fl3741-mono.c @@ -185,12 +185,14 @@ void is31fl3741_init(uint8_t addr) { void is31fl3741_set_value(int index, uint8_t value) { is31fl3741_led_t led; + if (index >= 0 && index < IS31FL3741_LED_COUNT) { memcpy_P(&led, (&g_is31fl3741_leds[index]), sizeof(led)); if (g_pwm_buffer[led.driver][led.v] == value) { return; } + g_pwm_buffer_update_required[led.driver] = true; g_pwm_buffer[led.driver][led.v] = value; } @@ -220,14 +222,13 @@ void is31fl3741_update_pwm_buffers(uint8_t addr, uint8_t index) { is31fl3741_select_page(addr, IS31FL3741_COMMAND_PWM_0); is31fl3741_write_pwm_buffer(addr, g_pwm_buffer[index]); - } - g_pwm_buffer_update_required[index] = false; + g_pwm_buffer_update_required[index] = false; + } } void is31fl3741_set_pwm_buffer(const is31fl3741_led_t *pled, uint8_t value) { - g_pwm_buffer[pled->driver][pled->v] = value; - + g_pwm_buffer[pled->driver][pled->v] = value; g_pwm_buffer_update_required[pled->driver] = true; } @@ -252,8 +253,7 @@ void is31fl3741_update_led_control_registers(uint8_t addr, uint8_t index) { } void is31fl3741_set_scaling_registers(const is31fl3741_led_t *pled, uint8_t value) { - g_scaling_registers[pled->driver][pled->v] = value; - + g_scaling_registers[pled->driver][pled->v] = value; g_scaling_registers_update_required[pled->driver] = true; } |