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qmk_firmware

custom branch of QMK firmware git clone https://anongit.hacktivis.me/git/qmk_firmware.git

is31fl3742a.h (8028B)

    

  1. /* Copyright 2017 Jason Williams
  2.  * Copyright 2018 Jack Humbert
  3.  * Copyright 2018 Yiancar
  4.  * Copyright 2020 MelGeek
  5.  * Copyright 2021 MasterSpoon
  6.  *
  7.  * This program is free software: you can redistribute it and/or modify
  8.  * it under the terms of the GNU General Public License as published by
  9.  * the Free Software Foundation, either version 2 of the License, or
  10.  * (at your option) any later version.
  11.  *
  12.  * This program is distributed in the hope that it will be useful,
  13.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15.  * GNU General Public License for more details.
  16.  *
  17.  * You should have received a copy of the GNU General Public License
  18.  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19.  */
  21. #pragma once
  23. #include <stdint.h>
  24. #include <stdbool.h>
  25. #include "progmem.h"
  26. #include "util.h"
  28. #define IS31FL3742A_REG_INTERRUPT_MASK 0xF0
  29. #define IS31FL3742A_REG_INTERRUPT_STATUS 0xF1
  30. #define IS31FL3742A_REG_ID 0xFC
  32. #define IS31FL3742A_REG_COMMAND 0xFD
  34. #define IS31FL3742A_COMMAND_PWM 0x00
  35. #define IS31FL3742A_COMMAND_SCALING 0x02
  36. #define IS31FL3742A_COMMAND_FUNCTION 0x04
  38. #define IS31FL3742A_FUNCTION_REG_CONFIGURATION 0x00
  39. #define IS31FL3742A_FUNCTION_REG_GLOBAL_CURRENT 0x01
  40. #define IS31FL3742A_FUNCTION_REG_PULLDOWNUP 0x02
  41. #define IS31FL3742A_FUNCTION_REG_PWM_FREQUENCY 0x36
  42. #define IS31FL3742A_FUNCTION_REG_RESET 0x3F
  43. #define IS31FL3742A_FUNCTION_REG_SPREAD_SPECTRUM 0x41
  45. #define IS31FL3742A_REG_COMMAND_WRITE_LOCK 0xFE
  46. #define IS31FL3742A_COMMAND_WRITE_LOCK_MAGIC 0xC5
  48. #define IS31FL3742A_I2C_ADDRESS_GND 0x30
  49. #define IS31FL3742A_I2C_ADDRESS_SCL 0x31
  50. #define IS31FL3742A_I2C_ADDRESS_SDA 0x32
  51. #define IS31FL3742A_I2C_ADDRESS_VCC 0x33
  53. #if defined(RGB_MATRIX_IS31FL3742A)
  54. #    define IS31FL3742A_LED_COUNT RGB_MATRIX_LED_COUNT
  55. #endif
  57. #if defined(IS31FL3742A_I2C_ADDRESS_4)
  58. #    define IS31FL3742A_DRIVER_COUNT 4
  59. #elif defined(IS31FL3742A_I2C_ADDRESS_3)
  60. #    define IS31FL3742A_DRIVER_COUNT 3
  61. #elif defined(IS31FL3742A_I2C_ADDRESS_2)
  62. #    define IS31FL3742A_DRIVER_COUNT 2
  63. #elif defined(IS31FL3742A_I2C_ADDRESS_1)
  64. #    define IS31FL3742A_DRIVER_COUNT 1
  65. #endif
  67. typedef struct is31fl3742a_led_t {
  68.     uint8_t driver : 2;
  69.     uint8_t r;
  70.     uint8_t g;
  71.     uint8_t b;
  72. } PACKED is31fl3742a_led_t;
  74. extern const is31fl3742a_led_t PROGMEM g_is31fl3742a_leds[IS31FL3742A_LED_COUNT];
  76. void is31fl3742a_init_drivers(void);
  77. void is31fl3742a_init(uint8_t index);
  78. void is31fl3742a_write_register(uint8_t index, uint8_t reg, uint8_t data);
  79. void is31fl3742a_select_page(uint8_t index, uint8_t page);
  81. void is31fl3742a_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
  82. void is31fl3742a_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
  84. void is31fl3742a_set_scaling_register(uint8_t index, uint8_t red, uint8_t green, uint8_t blue);
  86. void is31fl3742a_update_pwm_buffers(uint8_t index);
  87. void is31fl3742a_update_scaling_registers(uint8_t index);
  89. void is31fl3742a_flush(void);
  91. #define IS31FL3742A_PDR_0_OHM 0b000   // No pull-down resistor
  92. #define IS31FL3742A_PDR_0K5_OHM 0b001 // 0.5 kOhm resistor
  93. #define IS31FL3742A_PDR_1K_OHM 0b010  // 1 kOhm resistor
  94. #define IS31FL3742A_PDR_2K_OHM 0b011  // 2 kOhm resistor
  95. #define IS31FL3742A_PDR_4K_OHM 0b100  // 4 kOhm resistor
  96. #define IS31FL3742A_PDR_8K_OHM 0b101  // 8 kOhm resistor
  97. #define IS31FL3742A_PDR_16K_OHM 0b110 // 16 kOhm resistor
  98. #define IS31FL3742A_PDR_32K_OHM 0b111 // 32 kOhm resistor
  100. #define IS31FL3742A_PUR_0_OHM 0b000   // No pull-up resistor
  101. #define IS31FL3742A_PUR_0K5_OHM 0b001 // 0.5 kOhm resistor
  102. #define IS31FL3742A_PUR_1K_OHM 0b010  // 1 kOhm resistor
  103. #define IS31FL3742A_PUR_2K_OHM 0b011  // 2 kOhm resistor
  104. #define IS31FL3742A_PUR_4K_OHM 0b100  // 4 kOhm resistor
  105. #define IS31FL3742A_PUR_8K_OHM 0b101  // 8 kOhm resistor
  106. #define IS31FL3742A_PUR_16K_OHM 0b110 // 16 kOhm resistor
  107. #define IS31FL3742A_PUR_32K_OHM 0b111 // 32 kOhm resistor
  109. #define IS31FL3742A_PWM_FREQUENCY_29K_HZ 0b0000
  110. #define IS31FL3742A_PWM_FREQUENCY_3K6_HZ 0b0011
  111. #define IS31FL3742A_PWM_FREQUENCY_1K8_HZ 0b0111
  112. #define IS31FL3742A_PWM_FREQUENCY_900_HZ 0b1011
  114. #define SW1_CS1 0x00
  115. #define SW1_CS2 0x01
  116. #define SW1_CS3 0x02
  117. #define SW1_CS4 0x03
  118. #define SW1_CS5 0x04
  119. #define SW1_CS6 0x05
  120. #define SW1_CS7 0x06
  121. #define SW1_CS8 0x07
  122. #define SW1_CS9 0x08
  123. #define SW1_CS10 0x09
  124. #define SW1_CS11 0x0A
  125. #define SW1_CS12 0x0B
  126. #define SW1_CS13 0x0C
  127. #define SW1_CS14 0x0D
  128. #define SW1_CS15 0x0E
  129. #define SW1_CS16 0x0F
  130. #define SW1_CS17 0x10
  131. #define SW1_CS18 0x11
  132. #define SW1_CS19 0x12
  133. #define SW1_CS20 0x13
  134. #define SW1_CS21 0x14
  135. #define SW1_CS22 0x15
  136. #define SW1_CS23 0x16
  137. #define SW1_CS24 0x17
  138. #define SW1_CS25 0x18
  139. #define SW1_CS26 0x19
  140. #define SW1_CS27 0x1A
  141. #define SW1_CS28 0x1B
  142. #define SW1_CS29 0x1C
  143. #define SW1_CS30 0x1D
  145. #define SW2_CS1 0x1E
  146. #define SW2_CS2 0x1F
  147. #define SW2_CS3 0x20
  148. #define SW2_CS4 0x21
  149. #define SW2_CS5 0x22
  150. #define SW2_CS6 0x23
  151. #define SW2_CS7 0x24
  152. #define SW2_CS8 0x25
  153. #define SW2_CS9 0x26
  154. #define SW2_CS10 0x27
  155. #define SW2_CS11 0x28
  156. #define SW2_CS12 0x29
  157. #define SW2_CS13 0x2A
  158. #define SW2_CS14 0x2B
  159. #define SW2_CS15 0x2C
  160. #define SW2_CS16 0x2D
  161. #define SW2_CS17 0x2E
  162. #define SW2_CS18 0x2F
  163. #define SW2_CS19 0x30
  164. #define SW2_CS20 0x31
  165. #define SW2_CS21 0x32
  166. #define SW2_CS22 0x33
  167. #define SW2_CS23 0x34
  168. #define SW2_CS24 0x35
  169. #define SW2_CS25 0x36
  170. #define SW2_CS26 0x37
  171. #define SW2_CS27 0x38
  172. #define SW2_CS28 0x39
  173. #define SW2_CS29 0x3A
  174. #define SW2_CS30 0x3B
  176. #define SW3_CS1 0x3C
  177. #define SW3_CS2 0x3D
  178. #define SW3_CS3 0x3E
  179. #define SW3_CS4 0x3F
  180. #define SW3_CS5 0x40
  181. #define SW3_CS6 0x41
  182. #define SW3_CS7 0x42
  183. #define SW3_CS8 0x43
  184. #define SW3_CS9 0x44
  185. #define SW3_CS10 0x45
  186. #define SW3_CS11 0x46
  187. #define SW3_CS12 0x47
  188. #define SW3_CS13 0x48
  189. #define SW3_CS14 0x49
  190. #define SW3_CS15 0x4A
  191. #define SW3_CS16 0x4B
  192. #define SW3_CS17 0x4C
  193. #define SW3_CS18 0x4D
  194. #define SW3_CS19 0x4E
  195. #define SW3_CS20 0x4F
  196. #define SW3_CS21 0x50
  197. #define SW3_CS22 0x51
  198. #define SW3_CS23 0x52
  199. #define SW3_CS24 0x53
  200. #define SW3_CS25 0x54
  201. #define SW3_CS26 0x55
  202. #define SW3_CS27 0x56
  203. #define SW3_CS28 0x57
  204. #define SW3_CS29 0x58
  205. #define SW3_CS30 0x59
  207. #define SW4_CS1 0x5A
  208. #define SW4_CS2 0x5B
  209. #define SW4_CS3 0x5C
  210. #define SW4_CS4 0x5D
  211. #define SW4_CS5 0x5E
  212. #define SW4_CS6 0x5F
  213. #define SW4_CS7 0x60
  214. #define SW4_CS8 0x61
  215. #define SW4_CS9 0x62
  216. #define SW4_CS10 0x63
  217. #define SW4_CS11 0x64
  218. #define SW4_CS12 0x65
  219. #define SW4_CS13 0x66
  220. #define SW4_CS14 0x67
  221. #define SW4_CS15 0x68
  222. #define SW4_CS16 0x69
  223. #define SW4_CS17 0x6A
  224. #define SW4_CS18 0x6B
  225. #define SW4_CS19 0x6C
  226. #define SW4_CS20 0x6D
  227. #define SW4_CS21 0x6E
  228. #define SW4_CS22 0x6F
  229. #define SW4_CS23 0x70
  230. #define SW4_CS24 0x71
  231. #define SW4_CS25 0x72
  232. #define SW4_CS26 0x73
  233. #define SW4_CS27 0x74
  234. #define SW4_CS28 0x75
  235. #define SW4_CS29 0x76
  236. #define SW4_CS30 0x77
  238. #define SW5_CS1 0x78
  239. #define SW5_CS2 0x79
  240. #define SW5_CS3 0x7A
  241. #define SW5_CS4 0x7B
  242. #define SW5_CS5 0x7C
  243. #define SW5_CS6 0x7D
  244. #define SW5_CS7 0x7E
  245. #define SW5_CS8 0x7F
  246. #define SW5_CS9 0x80
  247. #define SW5_CS10 0x81
  248. #define SW5_CS11 0x82
  249. #define SW5_CS12 0x83
  250. #define SW5_CS13 0x84
  251. #define SW5_CS14 0x85
  252. #define SW5_CS15 0x86
  253. #define SW5_CS16 0x87
  254. #define SW5_CS17 0x88
  255. #define SW5_CS18 0x89
  256. #define SW5_CS19 0x8A
  257. #define SW5_CS20 0x8B
  258. #define SW5_CS21 0x8C
  259. #define SW5_CS22 0x8D
  260. #define SW5_CS23 0x8E
  261. #define SW5_CS24 0x8F
  262. #define SW5_CS25 0x90
  263. #define SW5_CS26 0x91
  264. #define SW5_CS27 0x92
  265. #define SW5_CS28 0x93
  266. #define SW5_CS29 0x94
  267. #define SW5_CS30 0x95
  269. #define SW6_CS1 0x96
  270. #define SW6_CS2 0x97
  271. #define SW6_CS3 0x98
  272. #define SW6_CS4 0x99
  273. #define SW6_CS5 0x9A
  274. #define SW6_CS6 0x9B
  275. #define SW6_CS7 0x9C
  276. #define SW6_CS8 0x9D
  277. #define SW6_CS9 0x9E
  278. #define SW6_CS10 0x9F
  279. #define SW6_CS11 0xA0
  280. #define SW6_CS12 0xA1
  281. #define SW6_CS13 0xA2
  282. #define SW6_CS14 0xA3
  283. #define SW6_CS15 0xA4
  284. #define SW6_CS16 0xA5
  285. #define SW6_CS17 0xA6
  286. #define SW6_CS18 0xA7
  287. #define SW6_CS19 0xA8
  288. #define SW6_CS20 0xA9
  289. #define SW6_CS21 0xAA
  290. #define SW6_CS22 0xAB
  291. #define SW6_CS23 0xAC
  292. #define SW6_CS24 0xAD
  293. #define SW6_CS25 0xAE
  294. #define SW6_CS26 0xAF
  295. #define SW6_CS27 0xB0
  296. #define SW6_CS28 0xB1
  297. #define SW6_CS29 0xB2
  298. #define SW6_CS30 0xB3