drashna/qmk_firmware
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clang-format changes

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skullY 2019-08-30 11:19:03 -07:00 • committed by skullydazed
parent 61af76a10d
commit b624f32f94
502 changed files with 32259 additions and 39062 deletions
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98
drivers/issi/is31fl3218.c
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@ -35,68 +35,62 @@ uint8_t g_twi_transfer_buffer[20];
// IS31FL3218 has 18 PWM outputs and a fixed I2C address, so no chaining.
// If used as RGB LED driver, LEDs are assigned RGB,RGB,RGB,RGB,RGB,RGB
uint8_t g_pwm_buffer[18];
bool g_pwm_buffer_update_required = false;
bool g_pwm_buffer_update_required = false;
void IS31FL3218_write_register( uint8_t reg, uint8_t data )
{
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
i2c_transmit( ISSI_ADDRESS, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
void IS31FL3218_write_register(uint8_t reg, uint8_t data) {
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
i2c_transmit(ISSI_ADDRESS, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
}
void IS31FL3218_write_pwm_buffer( uint8_t *pwm_buffer )
{
g_twi_transfer_buffer[0] = ISSI_REG_PWM;
for ( int i=0; i<18; i++ ) {
g_twi_transfer_buffer[1+i] = pwm_buffer[i];
}
i2c_transmit( ISSI_ADDRESS, g_twi_transfer_buffer, 19, ISSI_TIMEOUT);
void IS31FL3218_write_pwm_buffer(uint8_t *pwm_buffer) {
g_twi_transfer_buffer[0] = ISSI_REG_PWM;
for (int i = 0; i < 18; i++) {
g_twi_transfer_buffer[1 + i] = pwm_buffer[i];
}
i2c_transmit(ISSI_ADDRESS, g_twi_transfer_buffer, 19, ISSI_TIMEOUT);
}
void IS31FL3218_init(void)
{
// In case we ever want to reinitialize (?)
IS31FL3218_write_register( ISSI_REG_RESET, 0x00 );
// Turn off software shutdown
IS31FL3218_write_register( ISSI_REG_SHUTDOWN, 0x01 );
void IS31FL3218_init(void) {
// In case we ever want to reinitialize (?)
IS31FL3218_write_register(ISSI_REG_RESET, 0x00);
// Set all PWM values to zero
for ( uint8_t i = 0; i < 18; i++ ) {
IS31FL3218_write_register( ISSI_REG_PWM+i, 0x00 );
}
// Enable all channels
for ( uint8_t i = 0; i < 3; i++ ) {
IS31FL3218_write_register( ISSI_REG_CONTROL+i, 0b00111111 );
}
// Load PWM registers and LED Control register data
IS31FL3218_write_register( ISSI_REG_UPDATE, 0x01 );
// Turn off software shutdown
IS31FL3218_write_register(ISSI_REG_SHUTDOWN, 0x01);
// Set all PWM values to zero
for (uint8_t i = 0; i < 18; i++) {
IS31FL3218_write_register(ISSI_REG_PWM + i, 0x00);
}
// Enable all channels
for (uint8_t i = 0; i < 3; i++) {
IS31FL3218_write_register(ISSI_REG_CONTROL + i, 0b00111111);
}
// Load PWM registers and LED Control register data
IS31FL3218_write_register(ISSI_REG_UPDATE, 0x01);
}
void IS31FL3218_set_color( int index, uint8_t red, uint8_t green, uint8_t blue )
{
g_pwm_buffer[index * 3 + 0] = red;
g_pwm_buffer[index * 3 + 1] = green;
g_pwm_buffer[index * 3 + 2] = blue;
g_pwm_buffer_update_required = true;
void IS31FL3218_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
g_pwm_buffer[index * 3 + 0] = red;
g_pwm_buffer[index * 3 + 1] = green;
g_pwm_buffer[index * 3 + 2] = blue;
g_pwm_buffer_update_required = true;
}
void IS31FL3218_set_color_all( uint8_t red, uint8_t green, uint8_t blue )
{
for ( int i = 0; i < 6; i++ ) {
IS31FL3218_set_color( i, red, green, blue );
}
void IS31FL3218_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
for (int i = 0; i < 6; i++) {
IS31FL3218_set_color(i, red, green, blue);
}
}
void IS31FL3218_update_pwm_buffers(void)
{
if ( g_pwm_buffer_update_required ) {
IS31FL3218_write_pwm_buffer( g_pwm_buffer );
// Load PWM registers and LED Control register data
IS31FL3218_write_register( ISSI_REG_UPDATE, 0x01 );
}
g_pwm_buffer_update_required = false;
void IS31FL3218_update_pwm_buffers(void) {
if (g_pwm_buffer_update_required) {
IS31FL3218_write_pwm_buffer(g_pwm_buffer);
// Load PWM registers and LED Control register data
IS31FL3218_write_register(ISSI_REG_UPDATE, 0x01);
}
g_pwm_buffer_update_required = false;
}