diff options
Diffstat (limited to 'drivers/led/aw20216.c')
| -rw-r--r-- | drivers/led/aw20216.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/drivers/led/aw20216.c b/drivers/led/aw20216.c index 5fd25eed88..479643add4 100644 --- a/drivers/led/aw20216.c +++ b/drivers/led/aw20216.c @@ -71,7 +71,7 @@ uint8_t g_pwm_buffer[DRIVER_COUNT][AW_PWM_REGISTER_COUNT]; bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false}; -bool AW20216_write(pin_t cs_pin, uint8_t page, uint8_t reg, uint8_t* data, uint8_t len) { +bool aw20216_write(pin_t cs_pin, uint8_t page, uint8_t reg, uint8_t* data, uint8_t len) { static uint8_t s_spi_transfer_buffer[2] = {0}; if (!spi_start(cs_pin, false, AW_SPI_MODE, AW_SPI_DIVISOR)) { @@ -96,52 +96,52 @@ bool AW20216_write(pin_t cs_pin, uint8_t page, uint8_t reg, uint8_t* data, uint8 return true; } -static inline bool AW20216_write_register(pin_t cs_pin, uint8_t page, uint8_t reg, uint8_t value) { +static inline bool aw20216_write_register(pin_t cs_pin, uint8_t page, uint8_t reg, uint8_t value) { // Little wrapper so callers need not care about sending a buffer - return AW20216_write(cs_pin, page, reg, &value, 1); + return aw20216_write(cs_pin, page, reg, &value, 1); } -void AW20216_soft_reset(pin_t cs_pin) { - AW20216_write_register(cs_pin, AW_PAGE_FUNCTION, AW_REG_RESET, AW_RESET_CMD); +void aw20216_soft_reset(pin_t cs_pin) { + aw20216_write_register(cs_pin, AW_PAGE_FUNCTION, AW_REG_RESET, AW_RESET_CMD); } -static void AW20216_init_scaling(pin_t cs_pin) { +static void aw20216_init_scaling(pin_t cs_pin) { // Set constant current to the max, control brightness with PWM for (uint8_t i = 0; i < AW_PWM_REGISTER_COUNT; i++) { - AW20216_write_register(cs_pin, AW_PAGE_SCALING, i, AW_SCALING_MAX); + aw20216_write_register(cs_pin, AW_PAGE_SCALING, i, AW_SCALING_MAX); } } -static inline void AW20216_init_current_limit(pin_t cs_pin) { +static inline void aw20216_init_current_limit(pin_t cs_pin) { // Push config - AW20216_write_register(cs_pin, AW_PAGE_FUNCTION, AW_REG_GLOBALCURRENT, AW_GLOBAL_CURRENT_MAX); + aw20216_write_register(cs_pin, AW_PAGE_FUNCTION, AW_REG_GLOBALCURRENT, AW_GLOBAL_CURRENT_MAX); } -static inline void AW20216_soft_enable(pin_t cs_pin) { +static inline void aw20216_soft_enable(pin_t cs_pin) { // Push config - AW20216_write_register(cs_pin, AW_PAGE_FUNCTION, AW_REG_CONFIGURATION, AW_CONFIG_DEFAULT | AW_CHIPEN); + aw20216_write_register(cs_pin, AW_PAGE_FUNCTION, AW_REG_CONFIGURATION, AW_CONFIG_DEFAULT | AW_CHIPEN); } -static inline void AW20216_auto_lowpower(pin_t cs_pin) { - AW20216_write_register(cs_pin, AW_PAGE_FUNCTION, AW_REG_MIXFUNCTION, AW_MIXCR_DEFAULT | AW_LPEN); +static inline void aw20216_auto_lowpower(pin_t cs_pin) { + aw20216_write_register(cs_pin, AW_PAGE_FUNCTION, AW_REG_MIXFUNCTION, AW_MIXCR_DEFAULT | AW_LPEN); } -void AW20216_init(pin_t cs_pin, pin_t en_pin) { +void aw20216_init(pin_t cs_pin, pin_t en_pin) { setPinOutput(en_pin); writePinHigh(en_pin); - AW20216_soft_reset(cs_pin); + aw20216_soft_reset(cs_pin); wait_ms(2); // Drivers should start with all scaling and PWM registers as off - AW20216_init_current_limit(cs_pin); - AW20216_init_scaling(cs_pin); + aw20216_init_current_limit(cs_pin); + aw20216_init_scaling(cs_pin); - AW20216_soft_enable(cs_pin); - AW20216_auto_lowpower(cs_pin); + aw20216_soft_enable(cs_pin); + aw20216_auto_lowpower(cs_pin); } -void AW20216_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { +void aw20216_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { aw_led led; memcpy_P(&led, (&g_aw_leds[index]), sizeof(led)); @@ -154,15 +154,15 @@ void AW20216_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { g_pwm_buffer_update_required[led.driver] = true; } -void AW20216_set_color_all(uint8_t red, uint8_t green, uint8_t blue) { +void aw20216_set_color_all(uint8_t red, uint8_t green, uint8_t blue) { for (uint8_t i = 0; i < RGB_MATRIX_LED_COUNT; i++) { - AW20216_set_color(i, red, green, blue); + aw20216_set_color(i, red, green, blue); } } -void AW20216_update_pwm_buffers(pin_t cs_pin, uint8_t index) { +void aw20216_update_pwm_buffers(pin_t cs_pin, uint8_t index) { if (g_pwm_buffer_update_required[index]) { - AW20216_write(cs_pin, AW_PAGE_PWM, 0, g_pwm_buffer[index], AW_PWM_REGISTER_COUNT); + aw20216_write(cs_pin, AW_PAGE_PWM, 0, g_pwm_buffer[index], AW_PWM_REGISTER_COUNT); } g_pwm_buffer_update_required[index] = false; } |