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Add RGB matrix & LED Matrix support for IS31FL3742A, IS31FL3743A, IS31FL3745, IS31FL3746A (#14989)

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Co-authored-by: Xelus22 <17491233+Xelus22@users.noreply.github.com>
This commit is contained in:
MasterSpoon 2022-02-07 03:04:43 +10:00 • committed by GitHub
parent e036c19d06
commit 0452ad9479
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13 changed files with 1779 additions and 4 deletions
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299
drivers/led/issi/is31fl3742.h Normal file
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/* Copyright 2017 Jason Williams
* Copyright 2018 Jack Humbert
* Copyright 2018 Yiancar
* Copyright 2020 MelGeek
* Copyright 2021 MasterSpoon
*
* 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
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 00 <-> GND
// 01 <-> SCL
// 10 <-> SDA
// 11 <-> VCC
// ADDR represents A1:A0 of the 7-bit address.
// The result is: 0b01100(ADDR)
#ifndef DRIVER_ADDR_1
# define DRIVER_ADDR_1 0b0110000
#endif
// Command Registers
#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE
#define ISSI_COMMANDREGISTER 0xFD
#define ISSI_IDREGISTER 0xFC
#define ISSI_REGISTER_UNLOCK 0xC5
// Response Registers
#define ISSI_PAGE_PWM 0x00
#define ISSI_PAGE_SCALING 0x02
#define ISSI_PAGE_FUNCTION 0x04
// Registers under Function Register
#define ISSI_REG_CONFIGURATION 0x00
#define ISSI_REG_GLOBALCURRENT 0x01
#define ISSI_REG_PULLDOWNUP 0x02
#define ISSI_REG_SSR 0x41
#define ISSI_REG_RESET 0x3F
#define ISSI_REG_PWM_SET 0x36
// Set defaults for Function Registers
#ifndef ISSI_CONFIGURATION
# define ISSI_CONFIGURATION 0x31
#endif
#ifndef ISSI_GLOBALCURRENT
# define ISSI_GLOBALCURRENT 0xFF
#endif
#ifndef ISSI_PULLDOWNUP
# define ISSI_PULLDOWNUP 0x55
#endif
#ifndef ISSI_PWM_SET
# define ISSI_PWM_SET 0x00
#endif
// Set defaults for Spread Spectrum Register
#ifndef ISSI_SSR_1
# define ISSI_SSR_1 0x00
#endif
#ifndef ISSI_SSR_2
# define ISSI_SSR_2 0x00
#endif
#ifndef ISSI_SSR_3
# define ISSI_SSR_3 0x00
#endif
#ifndef ISSI_SSR_4
# define ISSI_SSR_4 0x00
#endif
// Set defaults for Scaling registers
#ifndef ISSI_SCAL_RED
# define ISSI_SCAL_RED 0xFF
#endif
#ifndef ISSI_SCAL_BLUE
# define ISSI_SCAL_BLUE 0xFF
#endif
#ifndef ISSI_SCAL_GREEN
# define ISSI_SCAL_GREEN 0xFF
#endif
#define ISSI_SCAL_RED_OFF 0x00
#define ISSI_SCAL_GREEN_OFF 0x00
#define ISSI_SCAL_BLUE_OFF 0x00
#ifndef ISSI_SCAL_LED
# define ISSI_SCAL_LED 0xFF
#endif
#define ISSI_SCAL_LED_OFF 0x00
// Set buffer sizes
#define ISSI_MAX_LEDS 180
#define ISSI_SCALING_SIZE 180
#define ISSI_PWM_TRF_SIZE 18
#define ISSI_SCALING_TRF_SIZE 18
// Location of 1st bit for PWM and Scaling registers
#define ISSI_PWM_REG_1ST 0x00
#define ISSI_SCL_REG_1ST 0x00
// Map CS SW locations to order in PWM / Scaling buffers
// This matches the ORDER in the Datasheet Register not the POSITION
// It will always count from 0x00 to (ISSI_MAX_LEDS - 1)
#define CS1_SW1 0x00
#define CS2_SW1 0x01
#define CS3_SW1 0x02
#define CS4_SW1 0x03
#define CS5_SW1 0x04
#define CS6_SW1 0x05
#define CS7_SW1 0x06
#define CS8_SW1 0x07
#define CS9_SW1 0x08
#define CS10_SW1 0x09
#define CS11_SW1 0x0A
#define CS12_SW1 0x0B
#define CS13_SW1 0x0C
#define CS14_SW1 0x0D
#define CS15_SW1 0x0E
#define CS16_SW1 0x0F
#define CS17_SW1 0x10
#define CS18_SW1 0x11
#define CS19_SW1 0x12
#define CS20_SW1 0x13
#define CS21_SW1 0x14
#define CS22_SW1 0x15
#define CS23_SW1 0x16
#define CS24_SW1 0x17
#define CS25_SW1 0x18
#define CS26_SW1 0x19
#define CS27_SW1 0x1A
#define CS28_SW1 0x1B
#define CS29_SW1 0x1C
#define CS30_SW1 0x1D
#define CS1_SW2 0x1E
#define CS2_SW2 0x1F
#define CS3_SW2 0x20
#define CS4_SW2 0x21
#define CS5_SW2 0x22
#define CS6_SW2 0x23
#define CS7_SW2 0x24
#define CS8_SW2 0x25
#define CS9_SW2 0x26
#define CS10_SW2 0x27
#define CS11_SW2 0x28
#define CS12_SW2 0x29
#define CS13_SW2 0x2A
#define CS14_SW2 0x2B
#define CS15_SW2 0x2C
#define CS16_SW2 0x2D
#define CS17_SW2 0x2E
#define CS18_SW2 0x2F
#define CS19_SW2 0x30
#define CS20_SW2 0x31
#define CS21_SW2 0x32
#define CS22_SW2 0x33
#define CS23_SW2 0x34
#define CS24_SW2 0x35
#define CS25_SW2 0x36
#define CS26_SW2 0x37
#define CS27_SW2 0x38
#define CS28_SW2 0x39
#define CS29_SW2 0x3A
#define CS30_SW2 0x3B
#define CS1_SW3 0x3C
#define CS2_SW3 0x3D
#define CS3_SW3 0x3E
#define CS4_SW3 0x3F
#define CS5_SW3 0x40
#define CS6_SW3 0x41
#define CS7_SW3 0x42
#define CS8_SW3 0x43
#define CS9_SW3 0x44
#define CS10_SW3 0x45
#define CS11_SW3 0x46
#define CS12_SW3 0x47
#define CS13_SW3 0x48
#define CS14_SW3 0x49
#define CS15_SW3 0x4A
#define CS16_SW3 0x4B
#define CS17_SW3 0x4C
#define CS18_SW3 0x4D
#define CS19_SW3 0x4E
#define CS20_SW3 0x4F
#define CS21_SW3 0x50
#define CS22_SW3 0x51
#define CS23_SW3 0x52
#define CS24_SW3 0x53
#define CS25_SW3 0x54
#define CS26_SW3 0x55
#define CS27_SW3 0x56
#define CS28_SW3 0x57
#define CS29_SW3 0x58
#define CS30_SW3 0x59
#define CS1_SW4 0x5A
#define CS2_SW4 0x5B
#define CS3_SW4 0x5C
#define CS4_SW4 0x5D
#define CS5_SW4 0x5E
#define CS6_SW4 0x5F
#define CS7_SW4 0x60
#define CS8_SW4 0x61
#define CS9_SW4 0x62
#define CS10_SW4 0x63
#define CS11_SW4 0x64
#define CS12_SW4 0x65
#define CS13_SW4 0x66
#define CS14_SW4 0x67
#define CS15_SW4 0x68
#define CS16_SW4 0x69
#define CS17_SW4 0x6A
#define CS18_SW4 0x6B
#define CS19_SW4 0x6C
#define CS20_SW4 0x6D
#define CS21_SW4 0x6E
#define CS22_SW4 0x6F
#define CS23_SW4 0x70
#define CS24_SW4 0x71
#define CS25_SW4 0x72
#define CS26_SW4 0x73
#define CS27_SW4 0x74
#define CS28_SW4 0x75
#define CS29_SW4 0x76
#define CS30_SW4 0x77
#define CS1_SW5 0x78
#define CS2_SW5 0x79
#define CS3_SW5 0x7A
#define CS4_SW5 0x7B
#define CS5_SW5 0x7C
#define CS6_SW5 0x7D
#define CS7_SW5 0x7E
#define CS8_SW5 0x7F
#define CS9_SW5 0x80
#define CS10_SW5 0x81
#define CS11_SW5 0x82
#define CS12_SW5 0x83
#define CS13_SW5 0x84
#define CS14_SW5 0x85
#define CS15_SW5 0x86
#define CS16_SW5 0x87
#define CS17_SW5 0x88
#define CS18_SW5 0x89
#define CS19_SW5 0x8A
#define CS20_SW5 0x8B
#define CS21_SW5 0x8C
#define CS22_SW5 0x8D
#define CS23_SW5 0x8E
#define CS24_SW5 0x8F
#define CS25_SW5 0x90
#define CS26_SW5 0x91
#define CS27_SW5 0x92
#define CS28_SW5 0x93
#define CS29_SW5 0x94
#define CS30_SW5 0x95
#define CS1_SW6 0x96
#define CS2_SW6 0x97
#define CS3_SW6 0x98
#define CS4_SW6 0x99
#define CS5_SW6 0x9A
#define CS6_SW6 0x9B
#define CS7_SW6 0x9C
#define CS8_SW6 0x9D
#define CS9_SW6 0x9E
#define CS10_SW6 0x9F
#define CS11_SW6 0xA0
#define CS12_SW6 0xA1
#define CS13_SW6 0xA2
#define CS14_SW6 0xA3
#define CS15_SW6 0xA4
#define CS16_SW6 0xA5
#define CS17_SW6 0xA6
#define CS18_SW6 0xA7
#define CS19_SW6 0xA8
#define CS20_SW6 0xA9
#define CS21_SW6 0xAA
#define CS22_SW6 0xAB
#define CS23_SW6 0xAC
#define CS24_SW6 0xAD
#define CS25_SW6 0xAE
#define CS26_SW6 0xAF
#define CS27_SW6 0xB0
#define CS28_SW6 0xB1
#define CS29_SW6 0xB2
#define CS30_SW6 0xB3

327
drivers/led/issi/is31fl3743.h Normal file
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/* Copyright 2017 Jason Williams
* Copyright 2018 Jack Humbert
* Copyright 2018 Yiancar
* Copyright 2020 MelGeek
* Copyright 2021 MasterSpoon
*
* 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
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 00 <-> GND
// 01 <-> SCL
// 10 <-> SDA
// 11 <-> VCC
// ADDR1 represents A1:A0 of the 7-bit address.
// ADDR2 represents A3:A2 of the 7-bit address.
// The result is: 0b010(ADDR2)(ADDR1)
#ifndef DRIVER_ADDR_1
# define DRIVER_ADDR_1 0b0100000
#endif
// Set defaults for Spread Spectrum Register
#ifndef ISSI_SSR_1
# if DRIVER_COUNT == 1
# define ISSI_SSR_1 0x00
# else
# define ISSI_SSR_1 0xC0
# endif
#endif
#ifndef ISSI_SSR_2
# define ISSI_SSR_2 0x80
#endif
#ifndef ISSI_SSR_3
# define ISSI_SSR_3 0x80
#endif
#ifndef ISSI_SSR_4
# define ISSI_SSR_4 0x80
#endif
// Command Registers
#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE
#define ISSI_COMMANDREGISTER 0xFD
#define ISSI_IDREGISTER 0xFC
#define ISSI_REGISTER_UNLOCK 0xC5
// Response Registers
#define ISSI_PAGE_PWM 0x00
#define ISSI_PAGE_SCALING 0x01
#define ISSI_PAGE_FUNCTION 0x02
// Registers under Function Register
#define ISSI_REG_CONFIGURATION 0x00
#define ISSI_REG_GLOBALCURRENT 0x01
#define ISSI_REG_PULLDOWNUP 0x02
#define ISSI_REG_TEMP 0x24
#define ISSI_REG_SSR 0x25
#define ISSI_REG_RESET 0x2F
// Set defaults for Function Registers
#ifndef ISSI_CONFIGURATION
# define ISSI_CONFIGURATION 0x01
#endif
#ifndef ISSI_GLOBALCURRENT
# define ISSI_GLOBALCURRENT 0xFF
#endif
#ifndef ISSI_PULLDOWNUP
# define ISSI_PULLDOWNUP 0x33
#endif
#ifndef ISSI_TEMP
# define ISSI_TEMP 0x00
#endif
// Set defaults for Scaling registers
#ifndef ISSI_SCAL_RED
# define ISSI_SCAL_RED 0xFF
#endif
#ifndef ISSI_SCAL_BLUE
# define ISSI_SCAL_BLUE 0xFF
#endif
#ifndef ISSI_SCAL_GREEN
# define ISSI_SCAL_GREEN 0xFF
#endif
#define ISSI_SCAL_RED_OFF 0x00
#define ISSI_SCAL_GREEN_OFF 0x00
#define ISSI_SCAL_BLUE_OFF 0x00
#ifndef ISSI_SCAL_LED
# define ISSI_SCAL_LED 0xFF
#endif
#define ISSI_SCAL_LED_OFF 0x00
// Set buffer sizes
#define ISSI_MAX_LEDS 198
#define ISSI_SCALING_SIZE 198
#define ISSI_PWM_TRF_SIZE 18
#define ISSI_SCALING_TRF_SIZE 18
// Location of 1st bit for PWM and Scaling registers
#define ISSI_PWM_REG_1ST 0x01
#define ISSI_SCL_REG_1ST 0x01
// Map CS SW locations to order in PWM / Scaling buffers
// This matches the ORDER in the Datasheet Register not the POSITION
// It will always count from 0x00 to (ISSI_MAX_LEDS - 1)
#define CS1_SW1 0x00
#define CS2_SW1 0x01
#define CS3_SW1 0x02
#define CS4_SW1 0x03
#define CS5_SW1 0x04
#define CS6_SW1 0x05
#define CS7_SW1 0x06
#define CS8_SW1 0x07
#define CS9_SW1 0x08
#define CS10_SW1 0x09
#define CS11_SW1 0x0A
#define CS12_SW1 0x0B
#define CS13_SW1 0x0C
#define CS14_SW1 0x0D
#define CS15_SW1 0x0E
#define CS16_SW1 0x0F
#define CS17_SW1 0x10
#define CS18_SW1 0x11
#define CS1_SW2 0x12
#define CS2_SW2 0x13
#define CS3_SW2 0x14
#define CS4_SW2 0x15
#define CS5_SW2 0x16
#define CS6_SW2 0x17
#define CS7_SW2 0x18
#define CS8_SW2 0x19
#define CS9_SW2 0x1A
#define CS10_SW2 0x1B
#define CS11_SW2 0x1C
#define CS12_SW2 0x1D
#define CS13_SW2 0x1E
#define CS14_SW2 0x1F
#define CS15_SW2 0x20
#define CS16_SW2 0x21
#define CS17_SW2 0x22
#define CS18_SW2 0x23
#define CS1_SW3 0x24
#define CS2_SW3 0x25
#define CS3_SW3 0x26
#define CS4_SW3 0x27
#define CS5_SW3 0x28
#define CS6_SW3 0x29
#define CS7_SW3 0x2A
#define CS8_SW3 0x2B
#define CS9_SW3 0x2C
#define CS10_SW3 0x2D
#define CS11_SW3 0x2E
#define CS12_SW3 0x2F
#define CS13_SW3 0x30
#define CS14_SW3 0x31
#define CS15_SW3 0x32
#define CS16_SW3 0x33
#define CS17_SW3 0x34
#define CS18_SW3 0x35
#define CS1_SW4 0x36
#define CS2_SW4 0x37
#define CS3_SW4 0x38
#define CS4_SW4 0x39
#define CS5_SW4 0x3A
#define CS6_SW4 0x3B
#define CS7_SW4 0x3C
#define CS8_SW4 0x3D
#define CS9_SW4 0x3E
#define CS10_SW4 0x3F
#define CS11_SW4 0x40
#define CS12_SW4 0x41
#define CS13_SW4 0x42
#define CS14_SW4 0x43
#define CS15_SW4 0x44
#define CS16_SW4 0x45
#define CS17_SW4 0x46
#define CS18_SW4 0x47
#define CS1_SW5 0x48
#define CS2_SW5 0x49
#define CS3_SW5 0x4A
#define CS4_SW5 0x4B
#define CS5_SW5 0x4C
#define CS6_SW5 0x4D
#define CS7_SW5 0x4E
#define CS8_SW5 0x4F
#define CS9_SW5 0x50
#define CS10_SW5 0x51
#define CS11_SW5 0x52
#define CS12_SW5 0x53
#define CS13_SW5 0x54
#define CS14_SW5 0x55
#define CS15_SW5 0x56
#define CS16_SW5 0x57
#define CS17_SW5 0x58
#define CS18_SW5 0x59
#define CS1_SW6 0x5A
#define CS2_SW6 0x5B
#define CS3_SW6 0x5C
#define CS4_SW6 0x5D
#define CS5_SW6 0x5E
#define CS6_SW6 0x5F
#define CS7_SW6 0x60
#define CS8_SW6 0x61
#define CS9_SW6 0x62
#define CS10_SW6 0x63
#define CS11_SW6 0x64
#define CS12_SW6 0x65
#define CS13_SW6 0x66
#define CS14_SW6 0x67
#define CS15_SW6 0x68
#define CS16_SW6 0x69
#define CS17_SW6 0x6A
#define CS18_SW6 0x6B
#define CS1_SW7 0x6C
#define CS2_SW7 0x6D
#define CS3_SW7 0x6E
#define CS4_SW7 0x6F
#define CS5_SW7 0x70
#define CS6_SW7 0x71
#define CS7_SW7 0x72
#define CS8_SW7 0x73
#define CS9_SW7 0x74
#define CS10_SW7 0x75
#define CS11_SW7 0x76
#define CS12_SW7 0x77
#define CS13_SW7 0x78
#define CS14_SW7 0x79
#define CS15_SW7 0x7A
#define CS16_SW7 0x7B
#define CS17_SW7 0x7C
#define CS18_SW7 0x7D
#define CS1_SW8 0x7E
#define CS2_SW8 0x7F
#define CS3_SW8 0x80
#define CS4_SW8 0x81
#define CS5_SW8 0x82
#define CS6_SW8 0x83
#define CS7_SW8 0x84
#define CS8_SW8 0x85
#define CS9_SW8 0x86
#define CS10_SW8 0x87
#define CS11_SW8 0x88
#define CS12_SW8 0x89
#define CS13_SW8 0x8A
#define CS14_SW8 0x8B
#define CS15_SW8 0x8C
#define CS16_SW8 0x8D
#define CS17_SW8 0x8E
#define CS18_SW8 0x8F
#define CS1_SW9 0x90
#define CS2_SW9 0x91
#define CS3_SW9 0x92
#define CS4_SW9 0x93
#define CS5_SW9 0x94
#define CS6_SW9 0x95
#define CS7_SW9 0x96
#define CS8_SW9 0x97
#define CS9_SW9 0x98
#define CS10_SW9 0x99
#define CS11_SW9 0x9A
#define CS12_SW9 0x9B
#define CS13_SW9 0x9C
#define CS14_SW9 0x9D
#define CS15_SW9 0x9E
#define CS16_SW9 0x9F
#define CS17_SW9 0xA0
#define CS18_SW9 0xA1
#define CS1_SW10 0xA2
#define CS2_SW10 0xA3
#define CS3_SW10 0xA4
#define CS4_SW10 0xA5
#define CS5_SW10 0xA6
#define CS6_SW10 0xA7
#define CS7_SW10 0xA8
#define CS8_SW10 0xA9
#define CS9_SW10 0xAA
#define CS10_SW10 0xAB
#define CS11_SW10 0xAC
#define CS12_SW10 0xAD
#define CS13_SW10 0xAE
#define CS14_SW10 0xAF
#define CS15_SW10 0xB0
#define CS16_SW10 0xB1
#define CS17_SW10 0xB2
#define CS18_SW10 0xB3
#define CS1_SW11 0xB4
#define CS2_SW11 0xB5
#define CS3_SW11 0xB6
#define CS4_SW11 0xB7
#define CS5_SW11 0xB8
#define CS6_SW11 0xB9
#define CS7_SW11 0xBA
#define CS8_SW11 0xBB
#define CS9_SW11 0xBC
#define CS10_SW11 0xBD
#define CS11_SW11 0xBE
#define CS12_SW11 0xBF
#define CS13_SW11 0xC0
#define CS14_SW11 0xC1
#define CS15_SW11 0xC2
#define CS16_SW11 0xC3
#define CS17_SW11 0xC4
#define CS18_SW11 0xC5

270
drivers/led/issi/is31fl3745.h Normal file
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/* Copyright 2017 Jason Williams
* Copyright 2018 Jack Humbert
* Copyright 2018 Yiancar
* Copyright 2020 MelGeek
* Copyright 2021 MasterSpoon
*
* 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
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 00 <-> GND
// 01 <-> SCL
// 10 <-> SDA
// 11 <-> VCC
// ADDR1 represents A1:A0 of the 7-bit address.
// ADDR2 represents A3:A2 of the 7-bit address.
// The result is: 0b010(ADDR2)(ADDR1)
#ifndef DRIVER_ADDR_1
# define DRIVER_ADDR_1 0b0100000
#endif
// Set defaults for Spread Spectrum Register
#ifndef ISSI_SSR_1
# if DRIVER_COUNT == 1
# define ISSI_SSR_1 0x00
# else
# define ISSI_SSR_1 0xC0
# endif
#endif
#ifndef ISSI_SSR_2
# define ISSI_SSR_2 0x80
#endif
#ifndef ISSI_SSR_3
# define ISSI_SSR_3 0x80
#endif
#ifndef ISSI_SSR_4
# define ISSI_SSR_4 0x80
#endif
// Command Registers
#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE
#define ISSI_COMMANDREGISTER 0xFD
#define ISSI_IDREGISTER 0xFC
#define ISSI_REGISTER_UNLOCK 0xC5
// Response Registers
#define ISSI_PAGE_PWM 0x00
#define ISSI_PAGE_SCALING 0x01
#define ISSI_PAGE_FUNCTION 0x02
// Registers under Function Register
#define ISSI_REG_CONFIGURATION 0x00
#define ISSI_REG_GLOBALCURRENT 0x01
#define ISSI_REG_PULLDOWNUP 0x02
#define ISSI_REG_TEMP 0x24
#define ISSI_REG_SSR 0x25
#define ISSI_REG_RESET 0x2F
// Set defaults for Function Registers
#ifndef ISSI_CONFIGURATION
# define ISSI_CONFIGURATION 0x31
#endif
#ifndef ISSI_GLOBALCURRENT
# define ISSI_GLOBALCURRENT 0xFF
#endif
#ifndef ISSI_PULLDOWNUP
# define ISSI_PULLDOWNUP 0x33
#endif
#ifndef ISSI_TEMP
# define ISSI_TEMP 0x00
#endif
// Set defaults for Scaling registers
#ifndef ISSI_SCAL_RED
# define ISSI_SCAL_RED 0xFF
#endif
#ifndef ISSI_SCAL_BLUE
# define ISSI_SCAL_BLUE 0xFF
#endif
#ifndef ISSI_SCAL_GREEN
# define ISSI_SCAL_GREEN 0xFF
#endif
#define ISSI_SCAL_RED_OFF 0x00
#define ISSI_SCAL_GREEN_OFF 0x00
#define ISSI_SCAL_BLUE_OFF 0x00
#ifndef ISSI_SCAL_LED
# define ISSI_SCAL_LED 0xFF
#endif
#define ISSI_SCAL_LED_OFF 0x00
// Set buffer sizes
#define ISSI_MAX_LEDS 144
#define ISSI_SCALING_SIZE 144
#define ISSI_PWM_TRF_SIZE 18
#define ISSI_SCALING_TRF_SIZE 18
// Location of 1st bit for PWM and Scaling registers
#define ISSI_PWM_REG_1ST 0x01
#define ISSI_SCL_REG_1ST 0x01
// Map CS SW locations to order in PWM / Scaling buffers
// This matches the ORDER in the Datasheet Register not the POSITION
// It will always count from 0x00 to (ISSI_MAX_LEDS - 1)
#define CS1_SW1 0x00
#define CS2_SW1 0x01
#define CS3_SW1 0x02
#define CS4_SW1 0x03
#define CS5_SW1 0x04
#define CS6_SW1 0x05
#define CS7_SW1 0x06
#define CS8_SW1 0x07
#define CS9_SW1 0x08
#define CS10_SW1 0x09
#define CS11_SW1 0x0A
#define CS12_SW1 0x0B
#define CS13_SW1 0x0C
#define CS14_SW1 0x0D
#define CS15_SW1 0x0E
#define CS16_SW1 0x0F
#define CS17_SW1 0x10
#define CS18_SW1 0x11
#define CS1_SW2 0x12
#define CS2_SW2 0x13
#define CS3_SW2 0x14
#define CS4_SW2 0x15
#define CS5_SW2 0x16
#define CS6_SW2 0x17
#define CS7_SW2 0x18
#define CS8_SW2 0x19
#define CS9_SW2 0x1A
#define CS10_SW2 0x1B
#define CS11_SW2 0x1C
#define CS12_SW2 0x1D
#define CS13_SW2 0x1E
#define CS14_SW2 0x1F
#define CS15_SW2 0x20
#define CS16_SW2 0x21
#define CS17_SW2 0x22
#define CS18_SW2 0x23
#define CS1_SW3 0x24
#define CS2_SW3 0x25
#define CS3_SW3 0x26
#define CS4_SW3 0x27
#define CS5_SW3 0x28
#define CS6_SW3 0x29
#define CS7_SW3 0x2A
#define CS8_SW3 0x2B
#define CS9_SW3 0x2C
#define CS10_SW3 0x2D
#define CS11_SW3 0x2E
#define CS12_SW3 0x2F
#define CS13_SW3 0x30
#define CS14_SW3 0x31
#define CS15_SW3 0x32
#define CS16_SW3 0x33
#define CS17_SW3 0x34
#define CS18_SW3 0x35
#define CS1_SW4 0x36
#define CS2_SW4 0x37
#define CS3_SW4 0x38
#define CS4_SW4 0x39
#define CS5_SW4 0x3A
#define CS6_SW4 0x3B
#define CS7_SW4 0x3C
#define CS8_SW4 0x3D
#define CS9_SW4 0x3E
#define CS10_SW4 0x3F
#define CS11_SW4 0x40
#define CS12_SW4 0x41
#define CS13_SW4 0x42
#define CS14_SW4 0x43
#define CS15_SW4 0x44
#define CS16_SW4 0x45
#define CS17_SW4 0x46
#define CS18_SW4 0x47
#define CS1_SW5 0x48
#define CS2_SW5 0x49
#define CS3_SW5 0x4A
#define CS4_SW5 0x4B
#define CS5_SW5 0x4C
#define CS6_SW5 0x4D
#define CS7_SW5 0x4E
#define CS8_SW5 0x4F
#define CS9_SW5 0x50
#define CS10_SW5 0x51
#define CS11_SW5 0x52
#define CS12_SW5 0x53
#define CS13_SW5 0x54
#define CS14_SW5 0x55
#define CS15_SW5 0x56
#define CS16_SW5 0x57
#define CS17_SW5 0x58
#define CS18_SW5 0x59
#define CS1_SW6 0x5A
#define CS2_SW6 0x5B
#define CS3_SW6 0x5C
#define CS4_SW6 0x5D
#define CS5_SW6 0x5E
#define CS6_SW6 0x5F
#define CS7_SW6 0x60
#define CS8_SW6 0x61
#define CS9_SW6 0x62
#define CS10_SW6 0x63
#define CS11_SW6 0x64
#define CS12_SW6 0x65
#define CS13_SW6 0x66
#define CS14_SW6 0x67
#define CS15_SW6 0x68
#define CS16_SW6 0x69
#define CS17_SW6 0x6A
#define CS18_SW6 0x6B
#define CS1_SW7 0x6C
#define CS2_SW7 0x6D
#define CS3_SW7 0x6E
#define CS4_SW7 0x6F
#define CS5_SW7 0x70
#define CS6_SW7 0x71
#define CS7_SW7 0x72
#define CS8_SW7 0x73
#define CS9_SW7 0x74
#define CS10_SW7 0x75
#define CS11_SW7 0x76
#define CS12_SW7 0x77
#define CS13_SW7 0x78
#define CS14_SW7 0x79
#define CS15_SW7 0x7A
#define CS16_SW7 0x7B
#define CS17_SW7 0x7C
#define CS18_SW7 0x7D
#define CS1_SW8 0x7E
#define CS2_SW8 0x7F
#define CS3_SW8 0x80
#define CS4_SW8 0x81
#define CS5_SW8 0x82
#define CS6_SW8 0x83
#define CS7_SW8 0x84
#define CS8_SW8 0x85
#define CS9_SW8 0x86
#define CS10_SW8 0x87
#define CS11_SW8 0x88
#define CS12_SW8 0x89
#define CS13_SW8 0x8A
#define CS14_SW8 0x8B
#define CS15_SW8 0x8C
#define CS16_SW8 0x8D
#define CS17_SW8 0x8E
#define CS18_SW8 0x8F

198
drivers/led/issi/is31fl3746.h Normal file
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/* Copyright 2017 Jason Williams
* Copyright 2018 Jack Humbert
* Copyright 2018 Yiancar
* Copyright 2020 MelGeek
* Copyright 2021 MasterSpoon
*
* 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
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 00 <-> GND
// 01 <-> SCL
// 10 <-> SDA
// 11 <-> VCC
// ADDR1 represents A1:A0 of the 7-bit address.
// ADDR2 represents A3:A2 of the 7-bit address.
// The result is: 0b110(ADDR2)(ADDR1)
#ifndef DRIVER_ADDR_1
# define DRIVER_ADDR_1 0b1100000
#endif
// Set defaults for Spread Spectrum Register
#ifndef ISSI_SSR_1
# define ISSI_SSR_1 0x00
#endif
#ifndef ISSI_SSR_2
# define ISSI_SSR_2 0x00
#endif
#ifndef ISSI_SSR_3
# define ISSI_SSR_3 0x00
#endif
#ifndef ISSI_SSR_4
# define ISSI_SSR_4 0x00
#endif
// Command Registers
#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE
#define ISSI_COMMANDREGISTER 0xFD
#define ISSI_IDREGISTER 0xFC
#define ISSI_REGISTER_UNLOCK 0xC5
// Response Registers
#define ISSI_PAGE_PWM 0x00
#define ISSI_PAGE_SCALING 0x01
#define ISSI_PAGE_FUNCTION 0x01
// Registers under Function Register
#define ISSI_REG_CONFIGURATION 0x50
#define ISSI_REG_GLOBALCURRENT 0x51
#define ISSI_REG_PULLDOWNUP 0x52
#define ISSI_REG_TEMP 0x5F
#define ISSI_REG_SSR 0x60
#define ISSI_REG_RESET 0x8F
#define ISSI_REG_PWM_ENABLE 0xE0
#define ISSI_REG_PWM_SET 0xE2
// Set defaults for Function Registers
#ifndef ISSI_CONFIGURATION
# define ISSI_CONFIGURATION 0x01
#endif
#ifndef ISSI_GLOBALCURRENT
# define ISSI_GLOBALCURRENT 0xFF
#endif
#ifndef ISSI_PULLDOWNUP
# define ISSI_PULLDOWNUP 0x33
#endif
#ifndef ISSI_TEMP
# define ISSI_TEMP 0x00
#endif
#ifndef ISSI_PWM_ENABLE
# define ISSI_PWM_ENABLE 0x00
#endif
#ifndef ISSI_PWM_SET
# define ISSI_PWM_SET 0x00
#endif
// Set defaults for Scaling registers
#ifndef ISSI_SCAL_RED
# define ISSI_SCAL_RED 0xFF
#endif
#ifndef ISSI_SCAL_BLUE
# define ISSI_SCAL_BLUE 0xFF
#endif
#ifndef ISSI_SCAL_GREEN
# define ISSI_SCAL_GREEN 0xFF
#endif
#define ISSI_SCAL_RED_OFF 0x00
#define ISSI_SCAL_GREEN_OFF 0x00
#define ISSI_SCAL_BLUE_OFF 0x00
#ifndef ISSI_SCAL_LED
# define ISSI_SCAL_LED 0xFF
#endif
#define ISSI_SCAL_LED_OFF 0x00
// Set buffer sizes
#define ISSI_MAX_LEDS 72
#define ISSI_SCALING_SIZE 72
#define ISSI_PWM_TRF_SIZE 18
#define ISSI_SCALING_TRF_SIZE 18
// Location of 1st bit for PWM and Scaling registers
#define ISSI_PWM_REG_1ST 0x01
#define ISSI_SCL_REG_1ST 0x01
// Map CS SW locations to order in PWM / Scaling buffers
// This matches the ORDER in the Datasheet Register not the POSITION
// It will always count from 0x00 to (ISSI_MAX_LEDS - 1)
#define CS1_SW1 0x00
#define CS2_SW1 0x01
#define CS3_SW1 0x02
#define CS4_SW1 0x03
#define CS5_SW1 0x04
#define CS6_SW1 0x05
#define CS7_SW1 0x06
#define CS8_SW1 0x07
#define CS9_SW1 0x08
#define CS10_SW1 0x09
#define CS11_SW1 0x0A
#define CS12_SW1 0x0B
#define CS13_SW1 0x0C
#define CS14_SW1 0x0D
#define CS15_SW1 0x0E
#define CS16_SW1 0x0F
#define CS17_SW1 0x10
#define CS18_SW1 0x11
#define CS1_SW2 0x12
#define CS2_SW2 0x13
#define CS3_SW2 0x14
#define CS4_SW2 0x15
#define CS5_SW2 0x16
#define CS6_SW2 0x17
#define CS7_SW2 0x18
#define CS8_SW2 0x19
#define CS9_SW2 0x1A
#define CS10_SW2 0x1B
#define CS11_SW2 0x1C
#define CS12_SW2 0x1D
#define CS13_SW2 0x1E
#define CS14_SW2 0x1F
#define CS15_SW2 0x20
#define CS16_SW2 0x21
#define CS17_SW2 0x22
#define CS18_SW2 0x23
#define CS1_SW3 0x24
#define CS2_SW3 0x25
#define CS3_SW3 0x26
#define CS4_SW3 0x27
#define CS5_SW3 0x28
#define CS6_SW3 0x29
#define CS7_SW3 0x2A
#define CS8_SW3 0x2B
#define CS9_SW3 0x2C
#define CS10_SW3 0x2D
#define CS11_SW3 0x2E
#define CS12_SW3 0x2F
#define CS13_SW3 0x30
#define CS14_SW3 0x31
#define CS15_SW3 0x32
#define CS16_SW3 0x33
#define CS17_SW3 0x34
#define CS18_SW3 0x35
#define CS1_SW4 0x36
#define CS2_SW4 0x37
#define CS3_SW4 0x38
#define CS4_SW4 0x39
#define CS5_SW4 0x3A
#define CS6_SW4 0x3B
#define CS7_SW4 0x3C
#define CS8_SW4 0x3D
#define CS9_SW4 0x3E
#define CS10_SW4 0x3F
#define CS11_SW4 0x40
#define CS12_SW4 0x41
#define CS13_SW4 0x42
#define CS14_SW4 0x43
#define CS15_SW4 0x44
#define CS16_SW4 0x45
#define CS17_SW4 0x46
#define CS18_SW4 0x47

230
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/* Copyright 2017 Jason Williams
* Copyright 2018 Jack Humbert
* Copyright 2018 Yiancar
* Copyright 2020 MelGeek
* Copyright 2021 MasterSpoon
*
* 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/>.
*/
#include "is31flcommon.h"
#include "i2c_master.h"
#include "wait.h"
#include <string.h>
// Set defaults for Timeout and Persistence
#ifndef ISSI_TIMEOUT
# define ISSI_TIMEOUT 100
#endif
#ifndef ISSI_PERSISTENCE
# define ISSI_PERSISTENCE 0
#endif
// Transfer buffer for TWITransmitData()
uint8_t g_twi_transfer_buffer[20];
// These buffers match the PWM & scaling registers.
// Storing them like this is optimal for I2C transfers to the registers.
uint8_t g_pwm_buffer[DRIVER_COUNT][ISSI_MAX_LEDS];
bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false};
uint8_t g_scaling_buffer[DRIVER_COUNT][ISSI_SCALING_SIZE];
bool g_scaling_buffer_update_required[DRIVER_COUNT] = {false};
// For writing of single register entry
void IS31FL_write_single_register(uint8_t addr, uint8_t reg, uint8_t data) {
// Set register address and register data ready to write
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
#endif
}
// For writing of mulitple register entries to make use of address auto increment
// Once the controller has been called and we have written the first bit of data
// the controller will move to the next register meaning we can write sequential blocks.
bool IS31FL_write_multi_registers(uint8_t addr, uint8_t *source_buffer, uint8_t buffer_size, uint8_t transfer_size, uint8_t start_reg_addr) {
// Split the buffer into chunks to transfer
for (int i = 0; i < buffer_size; i += transfer_size) {
// Set the first entry of transfer buffer to the first register we want to write
g_twi_transfer_buffer[0] = i + start_reg_addr;
// Copy the section of our source buffer into the transfer buffer after first register address
memcpy(g_twi_transfer_buffer + 1, source_buffer + i, transfer_size);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, transfer_size + 1, ISSI_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, transfer_size + 1, ISSI_TIMEOUT) != 0) {
return false;
}
#endif
}
return true;
}
void IS31FL_unlock_register(uint8_t addr, uint8_t page) {
// unlock the command register and select Page to write
IS31FL_write_single_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, ISSI_REGISTER_UNLOCK);
IS31FL_write_single_register(addr, ISSI_COMMANDREGISTER, page);
}
void IS31FL_common_init(uint8_t addr, uint8_t ssr) {
// Setup phase, need to take out of software shutdown and configure
// ISSI_SSR_x is passed to allow Master / Slave setting where applicable
// Unlock the command register & select Function Register
IS31FL_unlock_register(addr, ISSI_PAGE_FUNCTION);
// Set Configuration Register to remove Software shutdown
IS31FL_write_single_register(addr, ISSI_REG_CONFIGURATION, ISSI_CONFIGURATION);
// Set Golbal Current Control Register
IS31FL_write_single_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT);
// Set Pull up & Down for SWx CSy
IS31FL_write_single_register(addr, ISSI_REG_PULLDOWNUP, ISSI_PULLDOWNUP);
// Set Tempature Status
#ifdef ISSI_REG_TEMP
IS31FL_write_single_register(addr, ISSI_REG_TEMP, ISSI_TEMP);
#endif
// Set Spread Spectrum Register, passed through as sets SYNC function
IS31FL_write_single_register(addr, ISSI_REG_SSR, ssr);
// Set PWM Frequency Enable Register if applicable
#ifdef ISSI_REG_PWM_ENABLE
IS31FL_write_single_register(addr, ISSI_REG_PWM_ENABLE, ISSI_PWM_ENABLE);
#endif
// Set PWM Frequency Register if applicable
#ifdef ISSI_REG_PWM_SET
IS31FL_write_single_register(addr, ISSI_REG_PWM_SET, ISSI_PWM_SET);
#endif
// Wait 10ms to ensure the device has woken up.
wait_ms(10);
}
void IS31FL_common_update_pwm_register(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
// Queue up the correct page
IS31FL_unlock_register(addr, ISSI_PAGE_PWM);
// Hand off the update to IS31FL_write_multi_registers
IS31FL_write_multi_registers(addr, g_pwm_buffer[index], ISSI_MAX_LEDS, ISSI_PWM_TRF_SIZE, ISSI_PWM_REG_1ST);
// Update flags that pwm_buffer has been updated
g_pwm_buffer_update_required[index] = false;
}
}
#ifdef ISSI_MANUAL_SCALING
void IS31FL_set_manual_scaling_buffer(void) {
for (int i = 0; i < ISSI_MANUAL_SCALING; i++) {
is31_led scale = g_is31_scaling[i];
if (scale.driver >= 0 && scale.driver < DRIVER_LED_TOTAL) {
is31_led led = g_is31_leds[scale.driver];
# ifdef RGB_MATRIX_ENABLE
g_scaling_buffer[led.driver][led.r] = scale.r;
g_scaling_buffer[led.driver][led.g] = scale.g;
g_scaling_buffer[led.driver][led.b] = scale.b;
# elif defined(LED_MATRIX_ENABLE)
g_scaling_buffer[led.driver][led.v] = scale.v;
# endif
g_scaling_buffer_update_required[led.driver] = true;
}
}
}
#endif
void IS31FL_common_update_scaling_register(uint8_t addr, uint8_t index) {
if (g_scaling_buffer_update_required[index]) {
// Queue up the correct page
IS31FL_unlock_register(addr, ISSI_PAGE_SCALING);
// Hand off the update to IS31FL_write_multi_registers
IS31FL_write_multi_registers(addr, g_scaling_buffer[index], ISSI_SCALING_SIZE, ISSI_SCALING_TRF_SIZE, ISSI_SCL_REG_1ST);
// Update flags that scaling_buffer has been updated
g_scaling_buffer_update_required[index] = false;
}
}
#ifdef RGB_MATRIX_ENABLE
// Colour is set by adjusting PWM register
void IS31FL_RGB_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
if (index >= 0 && index < DRIVER_LED_TOTAL) {
is31_led led = g_is31_leds[index];
g_pwm_buffer[led.driver][led.r] = red;
g_pwm_buffer[led.driver][led.g] = green;
g_pwm_buffer[led.driver][led.b] = blue;
g_pwm_buffer_update_required[led.driver] = true;
}
}
void IS31FL_RGB_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
for (int i = 0; i < DRIVER_LED_TOTAL; i++) {
IS31FL_RGB_set_color(i, red, green, blue);
}
}
// Setup Scaling register that decides the peak current of each LED
void IS31FL_RGB_set_scaling_buffer(uint8_t index, bool red, bool green, bool blue) {
is31_led led = g_is31_leds[index];
if (red) {
g_scaling_buffer[led.driver][led.r] = ISSI_SCAL_RED;
} else {
g_scaling_buffer[led.driver][led.r] = ISSI_SCAL_RED_OFF;
}
if (green) {
g_scaling_buffer[led.driver][led.g] = ISSI_SCAL_GREEN;
} else {
g_scaling_buffer[led.driver][led.g] = ISSI_SCAL_GREEN_OFF;
}
if (blue) {
g_scaling_buffer[led.driver][led.b] = ISSI_SCAL_BLUE;
} else {
g_scaling_buffer[led.driver][led.b] = ISSI_SCAL_BLUE_OFF;
}
g_scaling_buffer_update_required[led.driver] = true;
}
#elif defined(LED_MATRIX_ENABLE)
// LED Matrix Specific scripts
void IS31FL_simple_set_scaling_buffer(uint8_t index, bool value) {
is31_led led = g_is31_leds[index];
if (value) {
g_scaling_buffer[led.driver][led.v] = ISSI_SCAL_LED;
} else {
g_scaling_buffer[led.driver][led.v] = ISSI_SCAL_LED_OFF;
}
g_scaling_buffer_update_required[led.driver] = true;
}
void IS31FL_simple_set_brightness(int index, uint8_t value) {
if (index >= 0 && index < DRIVER_LED_TOTAL) {
is31_led led = g_is31_leds[index];
g_pwm_buffer[led.driver][led.v] = value;
g_pwm_buffer_update_required[led.driver] = true;
}
}
void IS31FL_simple_set_brigntness_all(uint8_t value) {
for (int i = 0; i < DRIVER_LED_TOTAL; i++) {
IS31FL_simple_set_brightness(i, value);
}
}
#endif

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/* Copyright 2017 Jason Williams
* Copyright 2018 Jack Humbert
* Copyright 2018 Yiancar
* Copyright 2020 MelGeek
* Copyright 2021 MasterSpoon
*
* 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>
#include "progmem.h"
// Which variant header file to use
#ifdef IS31FL3742A
# include "is31fl3742.h"
#elif defined(IS31FL3743A)
# include "is31fl3743.h"
#elif defined(IS31FL3745)
# include "is31fl3745.h"
#elif defined(IS31FL3746A)
# include "is31fl3746.h"
#endif
#ifdef RGB_MATRIX_ENABLE
typedef struct is31_led {
uint8_t driver;
uint8_t r;
uint8_t g;
uint8_t b;
} __attribute__((packed)) is31_led;
#elif defined(LED_MATRIX_ENABLE)
typedef struct is31_led {
uint8_t driver;
uint8_t v;
} __attribute__((packed)) is31_led;
#endif
#ifdef ISSI_MANUAL_SCALING
extern const is31_led __flash g_is31_scaling[];
void IS31FL_set_manual_scaling_buffer(void);
#endif
extern const is31_led __flash g_is31_leds[DRIVER_LED_TOTAL];
void IS31FL_write_single_register(uint8_t addr, uint8_t reg, uint8_t data);
bool IS31FL_write_multi_registers(uint8_t addr, uint8_t *source_buffer, uint8_t buffer_size, uint8_t transfer_size, uint8_t start_reg_addr);
void IS31FL_unlock_register(uint8_t addr, uint8_t page);
void IS31FL_common_init(uint8_t addr, uint8_t ssr);
void IS31FL_common_update_pwm_register(uint8_t addr, uint8_t index);
void IS31FL_common_update_scaling_register(uint8_t addr, uint8_t index);
#ifdef RGB_MATRIX_ENABLE
// RGB Matrix Specific scripts
void IS31FL_RGB_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
void IS31FL_RGB_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
void IS31FL_RGB_set_scaling_buffer(uint8_t index, bool red, bool green, bool blue);
#elif defined(LED_MATRIX_ENABLE)
// LED Matrix Specific scripts
void IS31FL_simple_set_scaling_buffer(uint8_t index, bool value);
void IS31FL_simple_set_brightness(int index, uint8_t value);
void IS31FL_simple_set_brigntness_all(uint8_t value);
#endif