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LED drivers: add support for IS31FL3236 (#23264)

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Ryan 2024-03-17 19:23:14 +11:00 • committed by GitHub
parent 47dc471bd4
commit 23b7a02ebe
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11 changed files with 581 additions and 3 deletions
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101
drivers/led/issi/is31fl3236-mono.h Normal file
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// 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(LED_MATRIX_IS31FL3236)
# define IS31FL3236_LED_COUNT LED_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 v;
} 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_value(int index, uint8_t value);
void is31fl3236_set_value_all(uint8_t value);
void is31fl3236_set_led_control_register(uint8_t index, bool value);
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