From 571b8bac826b12d7b837df8bf8bd8d2787f934b8 Mon Sep 17 00:00:00 2001 From: Ryan Date: Sat, 29 Jul 2023 15:25:00 +1000 Subject: LED Matrix: driver naming cleanups (#21580) --- drivers/led/ckled2001-simple.c | 76 ++++++++++++++++++------------------ drivers/led/ckled2001-simple.h | 20 +++++----- drivers/led/issi/is31fl3731-simple.c | 50 ++++++++++++------------ drivers/led/issi/is31fl3731-simple.h | 16 ++++---- drivers/led/issi/is31fl3733-simple.c | 56 +++++++++++++------------- drivers/led/issi/is31fl3733-simple.h | 16 ++++---- 6 files changed, 117 insertions(+), 117 deletions(-) (limited to 'drivers') diff --git a/drivers/led/ckled2001-simple.c b/drivers/led/ckled2001-simple.c index ee192af7dc..c4d4c0a4cc 100644 --- a/drivers/led/ckled2001-simple.c +++ b/drivers/led/ckled2001-simple.c @@ -42,7 +42,7 @@ uint8_t g_twi_transfer_buffer[20]; // The control buffers match the PG0 LED On/Off registers. // Storing them like this is optimal for I2C transfers to the registers. // We could optimize this and take out the unused registers from these -// buffers and the transfers in CKLED2001_write_pwm_buffer() but it's +// buffers and the transfers in ckled2001_write_pwm_buffer() but it's // probably not worth the extra complexity. uint8_t g_pwm_buffer[DRIVER_COUNT][192]; bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false}; @@ -50,7 +50,7 @@ bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false}; uint8_t g_led_control_registers[DRIVER_COUNT][24] = {0}; bool g_led_control_registers_update_required[DRIVER_COUNT] = {false}; -bool CKLED2001_write_register(uint8_t addr, uint8_t reg, uint8_t data) { +bool ckled2001_write_register(uint8_t addr, uint8_t reg, uint8_t data) { // If the transaction fails function returns false. g_twi_transfer_buffer[0] = reg; g_twi_transfer_buffer[1] = data; @@ -69,7 +69,7 @@ bool CKLED2001_write_register(uint8_t addr, uint8_t reg, uint8_t data) { return true; } -bool CKLED2001_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { +bool ckled2001_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { // Assumes PG1 is already selected. // If any of the transactions fails function returns false. // Transmit PWM registers in 12 transfers of 16 bytes. @@ -100,53 +100,53 @@ bool CKLED2001_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { return true; } -void CKLED2001_init(uint8_t addr) { +void ckled2001_init(uint8_t addr) { // Select to function page - CKLED2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE); + ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE); // Setting LED driver to shutdown mode - CKLED2001_write_register(addr, CONFIGURATION_REG, MSKSW_SHUT_DOWN_MODE); + ckled2001_write_register(addr, CONFIGURATION_REG, MSKSW_SHUT_DOWN_MODE); // Setting internal channel pulldown/pullup - CKLED2001_write_register(addr, PDU_REG, MSKSET_CA_CB_CHANNEL); + ckled2001_write_register(addr, PDU_REG, MSKSET_CA_CB_CHANNEL); // Select number of scan phase - CKLED2001_write_register(addr, SCAN_PHASE_REG, PHASE_CHANNEL); + ckled2001_write_register(addr, SCAN_PHASE_REG, PHASE_CHANNEL); // Setting PWM Delay Phase - CKLED2001_write_register(addr, SLEW_RATE_CONTROL_MODE1_REG, MSKPWM_DELAY_PHASE_ENABLE); + ckled2001_write_register(addr, SLEW_RATE_CONTROL_MODE1_REG, MSKPWM_DELAY_PHASE_ENABLE); // Setting Driving/Sinking Channel Slew Rate - CKLED2001_write_register(addr, SLEW_RATE_CONTROL_MODE2_REG, MSKDRIVING_SINKING_CHHANNEL_SLEWRATE_ENABLE); + ckled2001_write_register(addr, SLEW_RATE_CONTROL_MODE2_REG, MSKDRIVING_SINKING_CHHANNEL_SLEWRATE_ENABLE); // Setting Iref - CKLED2001_write_register(addr, SOFTWARE_SLEEP_REG, MSKSLEEP_DISABLE); + ckled2001_write_register(addr, SOFTWARE_SLEEP_REG, MSKSLEEP_DISABLE); // Set LED CONTROL PAGE (Page 0) - CKLED2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_CONTROL_PAGE); + ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_CONTROL_PAGE); for (int i = 0; i < LED_CONTROL_ON_OFF_LENGTH; i++) { - CKLED2001_write_register(addr, i, 0x00); + ckled2001_write_register(addr, i, 0x00); } // Set PWM PAGE (Page 1) - CKLED2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_PWM_PAGE); + ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_PWM_PAGE); for (int i = 0; i < LED_CURRENT_TUNE_LENGTH; i++) { - CKLED2001_write_register(addr, i, 0x00); + ckled2001_write_register(addr, i, 0x00); } // Set CURRENT PAGE (Page 4) uint8_t current_tuen_reg_list[LED_CURRENT_TUNE_LENGTH] = CKLED2001_CURRENT_TUNE; - CKLED2001_write_register(addr, CONFIGURE_CMD_PAGE, CURRENT_TUNE_PAGE); + ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, CURRENT_TUNE_PAGE); for (int i = 0; i < LED_CURRENT_TUNE_LENGTH; i++) { - CKLED2001_write_register(addr, i, current_tuen_reg_list[i]); + ckled2001_write_register(addr, i, current_tuen_reg_list[i]); } // Enable LEDs ON/OFF - CKLED2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_CONTROL_PAGE); + ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_CONTROL_PAGE); for (int i = 0; i < LED_CONTROL_ON_OFF_LENGTH; i++) { - CKLED2001_write_register(addr, i, 0xFF); + ckled2001_write_register(addr, i, 0xFF); } // Select to function page - CKLED2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE); + ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE); // Setting LED driver to normal mode - CKLED2001_write_register(addr, CONFIGURATION_REG, MSKSW_NORMAL_MODE); + ckled2001_write_register(addr, CONFIGURATION_REG, MSKSW_NORMAL_MODE); } -void CKLED2001_set_value(int index, uint8_t value) { +void ckled2001_set_value(int index, uint8_t value) { ckled2001_led led; if (index >= 0 && index < LED_MATRIX_LED_COUNT) { memcpy_P(&led, (&g_ckled2001_leds[index]), sizeof(led)); @@ -159,13 +159,13 @@ void CKLED2001_set_value(int index, uint8_t value) { } } -void CKLED2001_set_value_all(uint8_t value) { +void ckled2001_set_value_all(uint8_t value) { for (int i = 0; i < LED_MATRIX_LED_COUNT; i++) { - CKLED2001_set_value(i, value); + ckled2001_set_value(i, value); } } -void CKLED2001_set_led_control_register(uint8_t index, bool value) { +void ckled2001_set_led_control_register(uint8_t index, bool value) { ckled2001_led led; memcpy_P(&led, (&g_ckled2001_leds[index]), sizeof(led)); @@ -181,41 +181,41 @@ void CKLED2001_set_led_control_register(uint8_t index, bool value) { g_led_control_registers_update_required[led.driver] = true; } -void CKLED2001_update_pwm_buffers(uint8_t addr, uint8_t index) { +void ckled2001_update_pwm_buffers(uint8_t addr, uint8_t index) { if (g_pwm_buffer_update_required[index]) { - CKLED2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_PWM_PAGE); + ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_PWM_PAGE); // If any of the transactions fail we risk writing dirty PG0, // refresh page 0 just in case. - if (!CKLED2001_write_pwm_buffer(addr, g_pwm_buffer[index])) { + if (!ckled2001_write_pwm_buffer(addr, g_pwm_buffer[index])) { g_led_control_registers_update_required[index] = true; } } g_pwm_buffer_update_required[index] = false; } -void CKLED2001_update_led_control_registers(uint8_t addr, uint8_t index) { +void ckled2001_update_led_control_registers(uint8_t addr, uint8_t index) { if (g_led_control_registers_update_required[index]) { - CKLED2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_CONTROL_PAGE); + ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_CONTROL_PAGE); for (int i = 0; i < 24; i++) { - CKLED2001_write_register(addr, i, g_led_control_registers[index][i]); + ckled2001_write_register(addr, i, g_led_control_registers[index][i]); } } g_led_control_registers_update_required[index] = false; } -void CKLED2001_sw_return_normal(uint8_t addr) { +void ckled2001_sw_return_normal(uint8_t addr) { // Select to function page - CKLED2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE); + ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE); // Setting LED driver to normal mode - CKLED2001_write_register(addr, CONFIGURATION_REG, MSKSW_NORMAL_MODE); + ckled2001_write_register(addr, CONFIGURATION_REG, MSKSW_NORMAL_MODE); } -void CKLED2001_sw_shutdown(uint8_t addr) { +void ckled2001_sw_shutdown(uint8_t addr) { // Select to function page - CKLED2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE); + ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE); // Setting LED driver to shutdown mode - CKLED2001_write_register(addr, CONFIGURATION_REG, MSKSW_SHUT_DOWN_MODE); + ckled2001_write_register(addr, CONFIGURATION_REG, MSKSW_SHUT_DOWN_MODE); // Write SW Sleep Register - CKLED2001_write_register(addr, SOFTWARE_SLEEP_REG, MSKSLEEP_ENABLE); + ckled2001_write_register(addr, SOFTWARE_SLEEP_REG, MSKSLEEP_ENABLE); } diff --git a/drivers/led/ckled2001-simple.h b/drivers/led/ckled2001-simple.h index a56cad3461..c94df62dd2 100644 --- a/drivers/led/ckled2001-simple.h +++ b/drivers/led/ckled2001-simple.h @@ -27,24 +27,24 @@ typedef struct ckled2001_led { extern const ckled2001_led PROGMEM g_ckled2001_leds[LED_MATRIX_LED_COUNT]; -void CKLED2001_init(uint8_t addr); -bool CKLED2001_write_register(uint8_t addr, uint8_t reg, uint8_t data); -bool CKLED2001_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); +void ckled2001_init(uint8_t addr); +bool ckled2001_write_register(uint8_t addr, uint8_t reg, uint8_t data); +bool ckled2001_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); -void CKLED2001_set_value(int index, uint8_t value); -void CKLED2001_set_value_all(uint8_t value); +void ckled2001_set_value(int index, uint8_t value); +void ckled2001_set_value_all(uint8_t value); -void CKLED2001_set_led_control_register(uint8_t index, bool value); +void ckled2001_set_led_control_register(uint8_t index, bool value); // This should not be called from an interrupt // (eg. from a timer interrupt). // Call this while idle (in between matrix scans). // If the buffer is dirty, it will update the driver with the buffer. -void CKLED2001_update_pwm_buffers(uint8_t addr, uint8_t index); -void CKLED2001_update_led_control_registers(uint8_t addr, uint8_t index); +void ckled2001_update_pwm_buffers(uint8_t addr, uint8_t index); +void ckled2001_update_led_control_registers(uint8_t addr, uint8_t index); -void CKLED2001_sw_return_normal(uint8_t addr); -void CKLED2001_sw_shutdown(uint8_t addr); +void ckled2001_sw_return_normal(uint8_t addr); +void ckled2001_sw_shutdown(uint8_t addr); // Registers Page Define #define CONFIGURE_CMD_PAGE 0xFD diff --git a/drivers/led/issi/is31fl3731-simple.c b/drivers/led/issi/is31fl3731-simple.c index da4f17b73d..f7f6980a3b 100644 --- a/drivers/led/issi/is31fl3731-simple.c +++ b/drivers/led/issi/is31fl3731-simple.c @@ -64,7 +64,7 @@ uint8_t g_twi_transfer_buffer[20]; // These buffers match the IS31FL3731 PWM registers 0x24-0xB3. // Storing them like this is optimal for I2C transfers to the registers. // We could optimize this and take out the unused registers from these -// buffers and the transfers in IS31FL3731_write_pwm_buffer() but it's +// buffers and the transfers in is31fl3731_write_pwm_buffer() but it's // probably not worth the extra complexity. uint8_t g_pwm_buffer[LED_DRIVER_COUNT][144]; bool g_pwm_buffer_update_required[LED_DRIVER_COUNT] = {false}; @@ -95,7 +95,7 @@ bool g_led_control_registers_update_required[LED_DRIVER_COUNT] = {false}; // 0x0E - R17,G15,G14,G13,G12,G11,G10,G09 // 0x10 - R16,R15,R14,R13,R12,R11,R10,R09 -void IS31FL3731_write_register(uint8_t addr, uint8_t reg, uint8_t data) { +void is31fl3731_write_register(uint8_t addr, uint8_t reg, uint8_t data) { g_twi_transfer_buffer[0] = reg; g_twi_transfer_buffer[1] = data; @@ -110,7 +110,7 @@ void IS31FL3731_write_register(uint8_t addr, uint8_t reg, uint8_t data) { #endif } -void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { +void is31fl3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { // assumes bank is already selected // transmit PWM registers in 9 transfers of 16 bytes @@ -135,62 +135,62 @@ void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { } } -void IS31FL3731_init(uint8_t addr) { +void is31fl3731_init(uint8_t addr) { // In order to avoid the LEDs being driven with garbage data // in the LED driver's PWM registers, first enable software shutdown, // then set up the mode and other settings, clear the PWM registers, // then disable software shutdown. // select "function register" bank - IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG); + is31fl3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG); // enable software shutdown - IS31FL3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x00); + is31fl3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x00); #ifdef ISSI_3731_DEGHOST // set to enable de-ghosting of the array - IS31FL3731_write_register(addr, ISSI_REG_GHOST_IMAGE_PREVENTION, 0x10); + is31fl3731_write_register(addr, ISSI_REG_GHOST_IMAGE_PREVENTION, 0x10); #endif // this delay was copied from other drivers, might not be needed wait_ms(10); // picture mode - IS31FL3731_write_register(addr, ISSI_REG_CONFIG, ISSI_REG_CONFIG_PICTUREMODE); + is31fl3731_write_register(addr, ISSI_REG_CONFIG, ISSI_REG_CONFIG_PICTUREMODE); // display frame 0 - IS31FL3731_write_register(addr, ISSI_REG_PICTUREFRAME, 0x00); + is31fl3731_write_register(addr, ISSI_REG_PICTUREFRAME, 0x00); // audio sync off - IS31FL3731_write_register(addr, ISSI_REG_AUDIOSYNC, 0x00); + is31fl3731_write_register(addr, ISSI_REG_AUDIOSYNC, 0x00); // select bank 0 - IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, 0); + is31fl3731_write_register(addr, ISSI_COMMANDREGISTER, 0); // turn off all LEDs in the LED control register for (int i = 0x00; i <= 0x11; i++) { - IS31FL3731_write_register(addr, i, 0x00); + is31fl3731_write_register(addr, 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); + is31fl3731_write_register(addr, i, 0x00); } // set PWM on all LEDs to 0 for (int i = 0x24; i <= 0xB3; i++) { - IS31FL3731_write_register(addr, i, 0x00); + is31fl3731_write_register(addr, i, 0x00); } // select "function register" bank - IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG); + is31fl3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG); // disable software shutdown - IS31FL3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x01); + is31fl3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x01); // select bank 0 and leave it selected. // most usage after initialization is just writing PWM buffers in bank 0 // as there's not much point in double-buffering - IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, 0); + is31fl3731_write_register(addr, ISSI_COMMANDREGISTER, 0); } -void IS31FL3731_set_value(int index, uint8_t value) { +void is31fl3731_set_value(int index, uint8_t value) { is31_led led; if (index >= 0 && index < LED_MATRIX_LED_COUNT) { memcpy_P(&led, (&g_is31_leds[index]), sizeof(led)); @@ -205,13 +205,13 @@ void IS31FL3731_set_value(int index, uint8_t value) { } } -void IS31FL3731_set_value_all(uint8_t value) { +void is31fl3731_set_value_all(uint8_t value) { for (int i = 0; i < LED_MATRIX_LED_COUNT; i++) { - IS31FL3731_set_value(i, value); + is31fl3731_set_value(i, value); } } -void IS31FL3731_set_led_control_register(uint8_t index, bool value) { +void is31fl3731_set_led_control_register(uint8_t index, bool value) { is31_led led; memcpy_P(&led, (&g_is31_leds[index]), sizeof(led)); @@ -227,17 +227,17 @@ void IS31FL3731_set_led_control_register(uint8_t index, bool value) { g_led_control_registers_update_required[led.driver] = true; } -void IS31FL3731_update_pwm_buffers(uint8_t addr, uint8_t index) { +void is31fl3731_update_pwm_buffers(uint8_t addr, uint8_t index) { if (g_pwm_buffer_update_required[index]) { - IS31FL3731_write_pwm_buffer(addr, g_pwm_buffer[index]); + is31fl3731_write_pwm_buffer(addr, g_pwm_buffer[index]); g_pwm_buffer_update_required[index] = false; } } -void IS31FL3731_update_led_control_registers(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 < 18; i++) { - IS31FL3731_write_register(addr, i, g_led_control_registers[index][i]); + is31fl3731_write_register(addr, i, g_led_control_registers[index][i]); } g_led_control_registers_update_required[index] = false; } diff --git a/drivers/led/issi/is31fl3731-simple.h b/drivers/led/issi/is31fl3731-simple.h index 7834766b94..69fba14a0b 100644 --- a/drivers/led/issi/is31fl3731-simple.h +++ b/drivers/led/issi/is31fl3731-simple.h @@ -30,21 +30,21 @@ typedef struct is31_led { extern const is31_led PROGMEM g_is31_leds[LED_MATRIX_LED_COUNT]; -void IS31FL3731_init(uint8_t addr); -void IS31FL3731_write_register(uint8_t addr, uint8_t reg, uint8_t data); -void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); +void is31fl3731_init(uint8_t addr); +void is31fl3731_write_register(uint8_t addr, uint8_t reg, uint8_t data); +void is31fl3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); -void IS31FL3731_set_value(int index, uint8_t value); -void IS31FL3731_set_value_all(uint8_t value); +void is31fl3731_set_value(int index, uint8_t value); +void is31fl3731_set_value_all(uint8_t value); -void IS31FL3731_set_led_control_register(uint8_t index, bool value); +void is31fl3731_set_led_control_register(uint8_t index, bool value); // This should not be called from an interrupt // (eg. from a timer interrupt). // Call this while idle (in between matrix scans). // If the buffer is dirty, it will update the driver with the buffer. -void IS31FL3731_update_pwm_buffers(uint8_t addr, uint8_t index); -void IS31FL3731_update_led_control_registers(uint8_t addr, uint8_t index); +void is31fl3731_update_pwm_buffers(uint8_t addr, uint8_t index); +void is31fl3731_update_led_control_registers(uint8_t addr, uint8_t index); #define C1_1 0x24 #define C1_2 0x25 diff --git a/drivers/led/issi/is31fl3733-simple.c b/drivers/led/issi/is31fl3733-simple.c index d90fd8587f..f9a0a271a8 100644 --- a/drivers/led/issi/is31fl3733-simple.c +++ b/drivers/led/issi/is31fl3733-simple.c @@ -81,7 +81,7 @@ uint8_t g_twi_transfer_buffer[20]; // The control buffers match the PG0 LED On/Off registers. // Storing them like this is optimal for I2C transfers to the registers. // We could optimize this and take out the unused registers from these -// buffers and the transfers in IS31FL3733_write_pwm_buffer() but it's +// buffers and the transfers in is31fl3733_write_pwm_buffer() but it's // probably not worth the extra complexity. uint8_t g_pwm_buffer[LED_DRIVER_COUNT][192]; bool g_pwm_buffer_update_required[LED_DRIVER_COUNT] = {false}; @@ -98,7 +98,7 @@ uint8_t g_led_control_registers[LED_DRIVER_COUNT][24] = {{0}, {0}, {0}, {0}}; #endif bool g_led_control_registers_update_required[LED_DRIVER_COUNT] = {false}; -bool IS31FL3733_write_register(uint8_t addr, uint8_t reg, uint8_t data) { +bool is31fl3733_write_register(uint8_t addr, uint8_t reg, uint8_t data) { // If the transaction fails function returns false. g_twi_transfer_buffer[0] = reg; g_twi_transfer_buffer[1] = data; @@ -117,7 +117,7 @@ bool IS31FL3733_write_register(uint8_t addr, uint8_t reg, uint8_t data) { return true; } -bool IS31FL3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { +bool is31fl3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { // Assumes PG1 is already selected. // If any of the transactions fails function returns false. // Transmit PWM registers in 12 transfers of 16 bytes. @@ -146,7 +146,7 @@ bool IS31FL3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) { return true; } -void IS31FL3733_init(uint8_t addr, uint8_t sync) { +void is31fl3733_init(uint8_t addr, uint8_t sync) { // In order to avoid the LEDs being driven with garbage data // in the LED driver's PWM registers, shutdown is enabled last. // Set up the mode and other settings, clear the PWM registers, @@ -154,45 +154,45 @@ void IS31FL3733_init(uint8_t addr, uint8_t sync) { // Sync is passed so set it according to the datasheet. // Unlock the command register. - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); + is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); // Select PG0 - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL); + is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL); // Turn off all LEDs. for (int i = 0x00; i <= 0x17; i++) { - IS31FL3733_write_register(addr, i, 0x00); + is31fl3733_write_register(addr, i, 0x00); } // Unlock the command register. - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); + is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); // Select PG1 - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM); + is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM); // Set PWM on all LEDs to 0 // No need to setup Breath registers to PWM as that is the default. for (int i = 0x00; i <= 0xBF; i++) { - IS31FL3733_write_register(addr, i, 0x00); + is31fl3733_write_register(addr, i, 0x00); } // Unlock the command register. - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); + is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); // Select PG3 - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_FUNCTION); + is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_FUNCTION); // Set de-ghost pull-up resistors (SWx) - IS31FL3733_write_register(addr, ISSI_REG_SWPULLUP, ISSI_SWPULLUP); + is31fl3733_write_register(addr, ISSI_REG_SWPULLUP, ISSI_SWPULLUP); // Set de-ghost pull-down resistors (CSx) - IS31FL3733_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP); + is31fl3733_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP); // Set global current to maximum. - IS31FL3733_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT); + is31fl3733_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT); // Disable software shutdown. - IS31FL3733_write_register(addr, ISSI_REG_CONFIGURATION, ((sync & 0b11) << 6) | ((ISSI_PWM_FREQUENCY & 0b111) << 3) | 0x01); + is31fl3733_write_register(addr, ISSI_REG_CONFIGURATION, ((sync & 0b11) << 6) | ((ISSI_PWM_FREQUENCY & 0b111) << 3) | 0x01); // Wait 10ms to ensure the device has woken up. wait_ms(10); } -void IS31FL3733_set_value(int index, uint8_t value) { +void is31fl3733_set_value(int index, uint8_t value) { is31_led led; if (index >= 0 && index < LED_MATRIX_LED_COUNT) { memcpy_P(&led, (&g_is31_leds[index]), sizeof(led)); @@ -205,13 +205,13 @@ void IS31FL3733_set_value(int index, uint8_t value) { } } -void IS31FL3733_set_value_all(uint8_t value) { +void is31fl3733_set_value_all(uint8_t value) { for (int i = 0; i < LED_MATRIX_LED_COUNT; i++) { - IS31FL3733_set_value(i, value); + is31fl3733_set_value(i, value); } } -void IS31FL3733_set_led_control_register(uint8_t index, bool value) { +void is31fl3733_set_led_control_register(uint8_t index, bool value) { is31_led led; memcpy_P(&led, (&g_is31_leds[index]), sizeof(led)); @@ -227,28 +227,28 @@ void IS31FL3733_set_led_control_register(uint8_t index, bool value) { g_led_control_registers_update_required[led.driver] = true; } -void IS31FL3733_update_pwm_buffers(uint8_t addr, uint8_t index) { +void is31fl3733_update_pwm_buffers(uint8_t addr, uint8_t index) { if (g_pwm_buffer_update_required[index]) { // Firstly we need to unlock the command register and select PG1. - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM); + is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); + is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM); // If any of the transactions fail we risk writing dirty PG0, // refresh page 0 just in case. - if (!IS31FL3733_write_pwm_buffer(addr, g_pwm_buffer[index])) { + if (!is31fl3733_write_pwm_buffer(addr, g_pwm_buffer[index])) { g_led_control_registers_update_required[index] = true; } g_pwm_buffer_update_required[index] = false; } } -void IS31FL3733_update_led_control_registers(uint8_t addr, uint8_t index) { +void is31fl3733_update_led_control_registers(uint8_t addr, uint8_t index) { if (g_led_control_registers_update_required[index]) { // Firstly we need to unlock the command register and select PG0 - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); - IS31FL3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL); + is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5); + is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL); for (int i = 0; i < 24; i++) { - IS31FL3733_write_register(addr, i, g_led_control_registers[index][i]); + is31fl3733_write_register(addr, i, g_led_control_registers[index][i]); } g_led_control_registers_update_required[index] = false; } diff --git a/drivers/led/issi/is31fl3733-simple.h b/drivers/led/issi/is31fl3733-simple.h index bd61082f42..1458f7ac8d 100644 --- a/drivers/led/issi/is31fl3733-simple.h +++ b/drivers/led/issi/is31fl3733-simple.h @@ -32,21 +32,21 @@ typedef struct is31_led { extern const is31_led PROGMEM g_is31_leds[LED_MATRIX_LED_COUNT]; -void IS31FL3733_init(uint8_t addr, uint8_t sync); -bool IS31FL3733_write_register(uint8_t addr, uint8_t reg, uint8_t data); -bool IS31FL3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); +void is31fl3733_init(uint8_t addr, uint8_t sync); +bool is31fl3733_write_register(uint8_t addr, uint8_t reg, uint8_t data); +bool is31fl3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); -void IS31FL3733_set_value(int index, uint8_t value); -void IS31FL3733_set_value_all(uint8_t value); +void is31fl3733_set_value(int index, uint8_t value); +void is31fl3733_set_value_all(uint8_t value); -void IS31FL3733_set_led_control_register(uint8_t index, bool value); +void is31fl3733_set_led_control_register(uint8_t index, bool value); // This should not be called from an interrupt // (eg. from a timer interrupt). // Call this while idle (in between matrix scans). // If the buffer is dirty, it will update the driver with the buffer. -void IS31FL3733_update_pwm_buffers(uint8_t addr, uint8_t index); -void IS31FL3733_update_led_control_registers(uint8_t addr, uint8_t index); +void is31fl3733_update_pwm_buffers(uint8_t addr, uint8_t index); +void is31fl3733_update_led_control_registers(uint8_t addr, uint8_t index); #define PUR_0R 0x00 // No PUR resistor #define PUR_05KR 0x02 // 0.5k Ohm resistor in t_NOL -- cgit v1.2.3