diff options
Diffstat (limited to 'drivers/led/issi/is31fl3741-simple.c')
-rw-r--r-- | drivers/led/issi/is31fl3741-simple.c | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/drivers/led/issi/is31fl3741-simple.c b/drivers/led/issi/is31fl3741-simple.c index c7335866ec..8e77a6446d 100644 --- a/drivers/led/issi/is31fl3741-simple.c +++ b/drivers/led/issi/is31fl3741-simple.c @@ -143,6 +143,36 @@ bool is31fl3741_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { return true; } +void is31fl3741_init_drivers(void) { + i2c_init(); + + is31fl3741_init(IS31FL3741_I2C_ADDRESS_1); +#if defined(IS31FL3741_I2C_ADDRESS_2) + is31fl3741_init(IS31FL3741_I2C_ADDRESS_2); +# if defined(IS31FL3741_I2C_ADDRESS_3) + is31fl3741_init(IS31FL3741_I2C_ADDRESS_3); +# if defined(IS31FL3741_I2C_ADDRESS_4) + is31fl3741_init(IS31FL3741_I2C_ADDRESS_4); +# endif +# endif +#endif + + for (int i = 0; i < IS31FL3741_LED_COUNT; i++) { + is31fl3741_set_led_control_register(i, true); + } + + is31fl3741_update_led_control_registers(IS31FL3741_I2C_ADDRESS_1, 0); +#if defined(IS31FL3741_I2C_ADDRESS_2) + is31fl3741_update_led_control_registers(IS31FL3741_I2C_ADDRESS_2, 1); +# if defined(IS31FL3741_I2C_ADDRESS_3) + is31fl3741_update_led_control_registers(IS31FL3741_I2C_ADDRESS_3, 2); +# if defined(IS31FL3741_I2C_ADDRESS_4) + is31fl3741_update_led_control_registers(IS31FL3741_I2C_ADDRESS_4, 3); +# endif +# endif +#endif +} + void is31fl3741_init(uint8_t addr) { // In order to avoid the LEDs being driven with garbage data // in the LED driver's PWM registers, shutdown is enabled last. @@ -174,7 +204,7 @@ void is31fl3741_init(uint8_t addr) { void is31fl3741_set_value(int index, uint8_t value) { is31fl3741_led_t led; - if (index >= 0 && index < LED_MATRIX_LED_COUNT) { + 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) { @@ -186,7 +216,7 @@ void is31fl3741_set_value(int index, uint8_t value) { } void is31fl3741_set_value_all(uint8_t value) { - for (int i = 0; i < LED_MATRIX_LED_COUNT; i++) { + for (int i = 0; i < IS31FL3741_LED_COUNT; i++) { is31fl3741_set_value(i, value); } } |