/* Copyright 2017 Jason Williams * Copyright 2018 Jack Humbert * Copyright 2018 Yiancar * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #pragma once #include <stdint.h> #include <stdbool.h> typedef struct is31_led { uint8_t driver : 2; uint8_t r; uint8_t g; uint8_t b; } __attribute__((packed)) is31_led; extern const is31_led g_is31_leds[DRIVER_LED_TOTAL]; void IS31FL3737_init(uint8_t addr); void IS31FL3737_write_register(uint8_t addr, uint8_t reg, uint8_t data); void IS31FL3737_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); void IS31FL3737_set_color(int index, uint8_t red, uint8_t green, uint8_t blue); void IS31FL3737_set_color_all(uint8_t red, uint8_t green, uint8_t blue); void IS31FL3737_set_led_control_register(uint8_t index, bool red, bool green, bool blue); // 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 IS31FL3737_update_pwm_buffers(uint8_t addr1, uint8_t addr2); void IS31FL3737_update_led_control_registers(uint8_t addr1, uint8_t addr2); #define A_1 0x00 #define A_2 0x01 #define A_3 0x02 #define A_4 0x03 #define A_5 0x04 #define A_6 0x05 #define A_7 0x08 #define A_8 0x09 #define A_9 0x0A #define A_10 0x0B #define A_11 0x0C #define A_12 0x0D #define B_1 0x10 #define B_2 0x11 #define B_3 0x12 #define B_4 0x13 #define B_5 0x14 #define B_6 0x15 #define B_7 0x18 #define B_8 0x19 #define B_9 0x1A #define B_10 0x1B #define B_11 0x1C #define B_12 0x1D #define C_1 0x20 #define C_2 0x21 #define C_3 0x22 #define C_4 0x23 #define C_5 0x24 #define C_6 0x25 #define C_7 0x28 #define C_8 0x29 #define C_9 0x2A #define C_10 0x2B #define C_11 0x2C #define C_12 0x2D #define D_1 0x30 #define D_2 0x31 #define D_3 0x32 #define D_4 0x33 #define D_5 0x34 #define D_6 0x35 #define D_7 0x38 #define D_8 0x39 #define D_9 0x3A #define D_10 0x3B #define D_11 0x3C #define D_12 0x3D #define E_1 0x40 #define E_2 0x41 #define E_3 0x42 #define E_4 0x43 #define E_5 0x44 #define E_6 0x45 #define E_7 0x48 #define E_8 0x49 #define E_9 0x4A #define E_10 0x4B #define E_11 0x4C #define E_12 0x4D #define F_1 0x50 #define F_2 0x51 #define F_3 0x52 #define F_4 0x53 #define F_5 0x54 #define F_6 0x55 #define F_7 0x58 #define F_8 0x59 #define F_9 0x5A #define F_10 0x5B #define F_11 0x5C #define F_12 0x5D #define G_1 0x60 #define G_2 0x61 #define G_3 0x62 #define G_4 0x63 #define G_5 0x64 #define G_6 0x65 #define G_7 0x68 #define G_8 0x69 #define G_9 0x6A #define G_10 0x6B #define G_11 0x6C #define G_12 0x6D #define H_1 0x70 #define H_2 0x71 #define H_3 0x72 #define H_4 0x73 #define H_5 0x74 #define H_6 0x75 #define H_7 0x78 #define H_8 0x79 #define H_9 0x7A #define H_10 0x7B #define H_11 0x7C #define H_12 0x7D #define I_1 0x80 #define I_2 0x81 #define I_3 0x82 #define I_4 0x83 #define I_5 0x84 #define I_6 0x85 #define I_7 0x88 #define I_8 0x89 #define I_9 0x8A #define I_10 0x8B #define I_11 0x8C #define I_12 0x8D #define J_1 0x90 #define J_2 0x91 #define J_3 0x92 #define J_4 0x93 #define J_5 0x94 #define J_6 0x95 #define J_7 0x98 #define J_8 0x99 #define J_9 0x9A #define J_10 0x9B #define J_11 0x9C #define J_12 0x9D #define K_1 0xA0 #define K_2 0xA1 #define K_3 0xA2 #define K_4 0xA3 #define K_5 0xA4 #define K_6 0xA5 #define K_7 0xA8 #define K_8 0xA9 #define K_9 0xAA #define K_10 0xAB #define K_11 0xAC #define K_12 0xAD #define L_1 0xB0 #define L_2 0xB1 #define L_3 0xB2 #define L_4 0xB3 #define L_5 0xB4 #define L_6 0xB5 #define L_7 0xB8 #define L_8 0xB9 #define L_9 0xBA #define L_10 0xBB #define L_11 0xBC #define L_12 0xBD