diff options
Diffstat (limited to 'drivers/led/issi/is31fl3731-mono.c')
| -rw-r--r-- | drivers/led/issi/is31fl3731-mono.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/drivers/led/issi/is31fl3731-mono.c b/drivers/led/issi/is31fl3731-mono.c index 06634f5892..4533f2e7ea 100644 --- a/drivers/led/issi/is31fl3731-mono.c +++ b/drivers/led/issi/is31fl3731-mono.c @@ -65,10 +65,10 @@ void is31fl3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { for (uint8_t i = 0; i < IS31FL3731_PWM_REGISTER_COUNT; i += 16) { #if IS31FL3731_I2C_PERSISTENCE > 0 for (uint8_t j = 0; j < IS31FL3731_I2C_PERSISTENCE; j++) { - if (i2c_writeReg(addr << 1, 0x24 + i, pwm_buffer + i, 16, IS31FL3731_I2C_TIMEOUT) == I2C_STATUS_SUCCESS) break; + if (i2c_writeReg(addr << 1, IS31FL3731_FRAME_REG_PWM + i, pwm_buffer + i, 16, IS31FL3731_I2C_TIMEOUT) == I2C_STATUS_SUCCESS) break; } #else - i2c_writeReg(addr << 1, 0x24 + i, pwm_buffer + i, 16, IS31FL3731_I2C_TIMEOUT); + i2c_writeReg(addr << 1, IS31FL3731_FRAME_REG_PWM + i, pwm_buffer + i, 16, IS31FL3731_I2C_TIMEOUT); #endif } } @@ -130,18 +130,18 @@ void is31fl3731_init(uint8_t addr) { is31fl3731_select_page(addr, IS31FL3731_COMMAND_FRAME_1); // turn off all LEDs in the LED control register - for (int i = 0; i < IS31FL3731_LED_CONTROL_REGISTER_COUNT; i++) { - is31fl3731_write_register(addr, i, 0x00); + for (uint8_t i = 0; i < IS31FL3731_LED_CONTROL_REGISTER_COUNT; i++) { + is31fl3731_write_register(addr, IS31FL3731_FRAME_REG_LED_CONTROL + i, 0x00); } // turn off all LEDs in the blink control register (not really needed) - for (int i = 0x12; i <= 0x23; i++) { - is31fl3731_write_register(addr, i, 0x00); + for (uint8_t i = 0; i < IS31FL3731_LED_CONTROL_REGISTER_COUNT; i++) { + is31fl3731_write_register(addr, IS31FL3731_FRAME_REG_BLINK_CONTROL + i, 0x00); } // set PWM on all LEDs to 0 - for (int i = 0x24; i <= 0xB3; i++) { - is31fl3731_write_register(addr, i, 0x00); + for (uint8_t i = 0; i < IS31FL3731_PWM_REGISTER_COUNT; i++) { + is31fl3731_write_register(addr, IS31FL3731_FRAME_REG_PWM + i, 0x00); } is31fl3731_select_page(addr, IS31FL3731_COMMAND_FUNCTION); @@ -161,12 +161,11 @@ void is31fl3731_set_value(int index, uint8_t value) { if (index >= 0 && index < IS31FL3731_LED_COUNT) { memcpy_P(&led, (&g_is31fl3731_leds[index]), sizeof(led)); - // Subtract 0x24 to get the second index of g_pwm_buffer - if (g_pwm_buffer[led.driver][led.v - 0x24] == value) { + if (g_pwm_buffer[led.driver][led.v] == value) { return; } - g_pwm_buffer[led.driver][led.v - 0x24] = value; + g_pwm_buffer[led.driver][led.v] = value; g_pwm_buffer_update_required[led.driver] = true; } } @@ -181,8 +180,8 @@ void is31fl3731_set_led_control_register(uint8_t index, bool value) { is31fl3731_led_t led; memcpy_P(&led, (&g_is31fl3731_leds[index]), sizeof(led)); - uint8_t control_register = (led.v - 0x24) / 8; - uint8_t bit_value = (led.v - 0x24) % 8; + uint8_t control_register = led.v / 8; + uint8_t bit_value = led.v % 8; if (value) { g_led_control_registers[led.driver][control_register] |= (1 << bit_value); @@ -203,7 +202,7 @@ void is31fl3731_update_pwm_buffers(uint8_t addr, uint8_t index) { void is31fl3731_update_led_control_registers(uint8_t addr, uint8_t index) { if (g_led_control_registers_update_required[index]) { - for (int i = 0; i < IS31FL3731_LED_CONTROL_REGISTER_COUNT; i++) { + for (uint8_t i = 0; i < IS31FL3731_LED_CONTROL_REGISTER_COUNT; i++) { is31fl3731_write_register(addr, i, g_led_control_registers[index][i]); } |