mh
/
qmk_firmware
mirror of https://github.com/qmk/qmk_firmware/


								/* 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