forked from forks/qmk_firmware
104 lines
2.5 KiB
C
104 lines
2.5 KiB
C
|
// Copyright 2024 QMK
|
||
|
|
// SPDX-License-Identifier: GPL-2.0-or-later
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <stdint.h>
|
||
|
|
#include <stdbool.h>
|
||
|
|
#include "progmem.h"
|
||
|
|
#include "util.h"
|
||
|
|
|
||
|
|
#define IS31FL3236_REG_SHUTDOWN 0x00
|
||
|
|
#define IS31FL3236_REG_PWM 0x01
|
||
|
|
#define IS31FL3236_REG_UPDATE 0x25
|
||
|
|
#define IS31FL3236_REG_LED_CONTROL 0x26
|
||
|
|
#define IS31FL3236_REG_GLOBAL_CONTROL 0x4A
|
||
|
|
#define IS31FL3236_REG_PWM_FREQUENCY 0x4B
|
||
|
|
#define IS31FL3236_REG_RESET 0x4F
|
||
|
|
|
||
|
|
#define IS31FL3236_I2C_ADDRESS_GND 0x3C
|
||
|
|
#define IS31FL3236_I2C_ADDRESS_SCL 0x3D
|
||
|
|
#define IS31FL3236_I2C_ADDRESS_SDA 0x3E
|
||
|
|
#define IS31FL3236_I2C_ADDRESS_VCC 0x3F
|
||
|
|
|
||
|
|
#if defined(RGB_MATRIX_IS31FL3236)
|
||
|
|
# define IS31FL3236_LED_COUNT RGB_MATRIX_LED_COUNT
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(IS31FL3236_I2C_ADDRESS_4)
|
||
|
|
# define IS31FL3236_DRIVER_COUNT 4
|
||
|
|
#elif defined(IS31FL3236_I2C_ADDRESS_3)
|
||
|
|
# define IS31FL3236_DRIVER_COUNT 3
|
||
|
|
#elif defined(IS31FL3236_I2C_ADDRESS_2)
|
||
|
|
# define IS31FL3236_DRIVER_COUNT 2
|
||
|
|
#elif defined(IS31FL3236_I2C_ADDRESS_1)
|
||
|
|
# define IS31FL3236_DRIVER_COUNT 1
|
||
|
|
#endif
|
||
|
|
|
||
|
|
typedef struct is31fl3236_led_t {
|
||
|
|
uint8_t driver : 2;
|
||
|
|
uint8_t r;
|
||
|
|
uint8_t g;
|
||
|
|
uint8_t b;
|
||
|
|
} PACKED is31fl3236_led_t;
|
||
|
|
|
||
|
|
extern const is31fl3236_led_t PROGMEM g_is31fl3236_leds[IS31FL3236_LED_COUNT];
|
||
|
|
|
||
|
|
void is31fl3236_init_drivers(void);
|
||
|
|
|
||
|
|
void is31fl3236_init(uint8_t index);
|
||
|
|
|
||
|
|
void is31fl3236_write_register(uint8_t index, uint8_t reg, uint8_t data);
|
||
|
|
|
||
|
|
void is31fl3236_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
|
||
|
|
|
||
|
|
void is31fl3236_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
|
||
|
|
|
||
|
|
void is31fl3236_set_led_control_register(uint8_t index, bool red, bool green, bool blue);
|
||
|
|
|
||
|
|
void is31fl3236_update_pwm_buffers(uint8_t index);
|
||
|
|
|
||
|
|
void is31fl3236_update_led_control_registers(uint8_t index);
|
||
|
|
|
||
|
|
void is31fl3236_flush(void);
|
||
|
|
|
||
|
|
#define IS31FL3236_PWM_FREQUENCY_3K_HZ 0b0
|
||
|
|
#define IS31FL3236_PWM_FREQUENCY_22K_HZ 0b1
|
||
|
|
|
||
|
|
#define OUT1 0x00
|
||
|
|
#define OUT2 0x01
|
||
|
|
#define OUT3 0x02
|
||
|
|
#define OUT4 0x03
|
||
|
|
#define OUT5 0x04
|
||
|
|
#define OUT6 0x05
|
||
|
|
#define OUT7 0x06
|
||
|
|
#define OUT8 0x07
|
||
|
|
#define OUT9 0x08
|
||
|
|
#define OUT10 0x09
|
||
|
|
#define OUT11 0x0A
|
||
|
|
#define OUT12 0x0B
|
||
|
|
#define OUT13 0x0C
|
||
|
|
#define OUT14 0x0D
|
||
|
|
#define OUT15 0x0E
|
||
|
|
#define OUT16 0x0F
|
||
|
|
#define OUT17 0x10
|
||
|
|
#define OUT18 0x11
|
||
|
|
#define OUT19 0x12
|
||
|
|
#define OUT20 0x13
|
||
|
|
#define OUT21 0x14
|
||
|
|
#define OUT22 0x15
|
||
|
|
#define OUT23 0x16
|
||
|
|
#define OUT24 0x17
|
||
|
|
#define OUT25 0x18
|
||
|
|
#define OUT26 0x19
|
||
|
|
#define OUT27 0x1A
|
||
|
|
#define OUT28 0x1B
|
||
|
|
#define OUT29 0x1C
|
||
|
|
#define OUT30 0x1D
|
||
|
|
#define OUT31 0x1E
|
||
|
|
#define OUT32 0x1F
|
||
|
|
#define OUT33 0x20
|
||
|
|
#define OUT34 0x21
|
||
|
|
#define OUT35 0x22
|
||
|
|
#define OUT36 0x23
|