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  1. /* Copyright 2021 bdtc123
  2. *
  3. * This program is free software: you can redistribute it and/or modify
  4. * it under the terms of the GNU General Public License as published by
  5. * the Free Software Foundation, either version 2 of the License, or
  6. * (at your option) any later version.
  7. *
  8. * This program is distributed in the hope that it will be useful,
  9. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11. * GNU General Public License for more details.
  12. *
  13. * You should have received a copy of the GNU General Public License
  14. * along with this program. If not, see <http://www.gnu.org/licenses/>.
  15. */
  16. #include "quantum.h"
  17. #ifdef RGB_MATRIX_ENABLE
  18. # include "i2c_master.h"
  19. # include "is31fl3733.h"
  20. # include "ws2812.h"
  21. const is31fl3733_led_t PROGMEM g_is31fl3733_leds[IS31FL3733_LED_COUNT] = {
  22. { 0, B_1, A_1, C_1 },
  23. { 0, B_2, A_2, C_2 },
  24. { 0, B_3, A_3, C_3 },
  25. { 0, B_4, A_4, C_4 },
  26. { 0, B_5, A_5, C_5 },
  27. { 0, B_6, A_6, C_6 },
  28. { 0, B_7, A_7, C_7 },
  29. { 0, B_8, A_8, C_8 },
  30. { 0, B_9, A_9, C_9 },
  31. { 0, B_10, A_10, C_10 },
  32. { 0, B_11, A_11, C_11 },
  33. { 0, B_12, A_12, C_12 },
  34. { 0, B_13, A_13, C_13 },
  35. { 0, B_14, A_14, C_14 },
  36. { 0, E_1, D_1, F_1 },
  37. { 0, E_2, D_2, F_2 },
  38. { 0, E_3, D_3, F_3 },
  39. { 0, E_4, D_4, F_4 },
  40. { 0, E_5, D_5, F_5 },
  41. { 0, E_6, D_6, F_6 },
  42. { 0, E_7, D_7, F_7 },
  43. { 0, E_8, D_8, F_8 },
  44. { 0, E_9, D_9, F_9 },
  45. { 0, E_10, D_10, F_10 },
  46. { 0, E_11, D_11, F_11 },
  47. { 0, E_12, D_12, F_12 },
  48. { 0, E_13, D_13, F_13 },
  49. { 0, E_14, D_14, F_14 },
  50. { 0, H_1, G_1, I_1 },
  51. { 0, H_2, G_2, I_2 },
  52. { 0, H_3, G_3, I_3 },
  53. { 0, H_4, G_4, I_4 },
  54. { 0, H_5, G_5, I_5 },
  55. { 0, H_6, G_6, I_6 },
  56. { 0, H_7, G_7, I_7 },
  57. { 0, H_8, G_8, I_8 },
  58. { 0, H_9, G_9, I_9 },
  59. { 0, H_10, G_10, I_10 },
  60. { 0, H_11, G_11, I_11 },
  61. { 0, H_12, G_12, I_12 },
  62. { 0, H_14, G_14, I_14 },
  63. { 0, K_1, J_1, L_1 },
  64. { 0, K_2, J_2, L_2 },
  65. { 0, K_3, J_3, L_3 },
  66. { 0, K_4, J_4, L_4 },
  67. { 0, K_5, J_5, L_5 },
  68. { 0, K_6, J_6, L_6 },
  69. { 0, K_7, J_7, L_7 },
  70. { 0, K_8, J_8, L_8 },
  71. { 0, K_9, J_9, L_9 },
  72. { 0, K_10, J_10, L_10 },
  73. { 0, K_11, J_11, L_11 },
  74. { 0, K_13, J_13, L_13 },
  75. { 0, H_16, G_16, I_16 },
  76. { 0, H_15, G_15, I_15 },
  77. { 0, H_13, G_13, I_13 },
  78. { 0, E_15, D_15, F_15 },
  79. { 0, K_15, J_15, L_15 },
  80. { 0, K_16, J_16, L_16 },
  81. { 0, K_12, J_12, L_12 },
  82. { 0, E_16, D_16, F_16 }
  83. };
  84. led_config_t g_led_config = {
  85. {
  86. { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 },
  87. { 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27 },
  88. { 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, NO_LED, 40 },
  89. { 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, NO_LED, NO_LED, 52 },
  90. { 53, 54, 55, NO_LED, NO_LED, 56, NO_LED, NO_LED, NO_LED, 57, 58, 59, NO_LED, 60 }
  91. }, {
  92. // Esc, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, -, =, Backspace
  93. { 0, 0 }, { 15, 0 }, { 30, 0 }, { 45, 0 }, { 60, 0 }, { 75, 0 }, { 90, 0 }, { 105, 0 }, { 120, 0 }, { 135, 0 }, { 150, 0 }, { 165, 0 }, { 180, 0 }, { 202, 0 },
  94. // Tab, Q, W, E, R, T, Y, U, I, O, P, [, ], ,
  95. { 7, 16 }, { 22, 16 }, { 37, 16 }, { 52, 16 }, { 67, 16 }, { 82, 16 }, { 97, 16 }, { 112, 16 }, { 127, 16 }, { 142, 16 }, { 157, 16 }, { 172, 16 }, { 187, 16 }, { 206, 16 },
  96. // Capslock, A, S, D, F, G, H, J, K, L, ;, ', Enter
  97. { 11, 32 }, { 26, 32 }, { 41, 32 }, { 56, 32 }, { 71, 32 }, { 86, 32 }, { 101, 32 }, { 116, 32 }, { 131, 32 }, { 146, 32 }, { 161, 32 }, { 176, 32 }, { 198, 32 },
  98. // LShift, Z, X, C, V, B, N, M, ,, ., /, Shift, Up,
  99. { 18, 48 }, { 30, 48 }, { 45, 48 }, { 60, 48 }, { 75, 48 }, { 90, 48 }, { 105, 48 }, { 120, 48 }, { 135, 48 }, { 150, 48 }, { 165, 48 }, { 191, 48 },
  100. // Ctrl, GUI, Alt, Space, RAlt, FN, Left, Down, Right
  101. { 3, 64 }, { 22, 64 }, { 33, 64 }, { 101, 64 }, { 135, 64 }, { 153, 64 }, { 210, 64 }, { 225, 64 }
  102. # if WS2812_LED_TOTAL > 0
  103. ,{ 28, 40}, { 62, 40}, { 96, 40}, {130, 40}, {164, 40}, {198, 40}
  104. # endif
  105. }, {
  106. // Esc, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, -, =, Backspace
  107. 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
  108. // Tab, Q, W, E, R, T, Y, U, I, O, P, [, ], backslash
  109. 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
  110. // Capslock, A, S, D, F, G, H, J, K, L, ;, ', Enter
  111. 9, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
  112. // LShift, Z, X, C, V, B, N, M, ,, ., /, Shift, Up,
  113. 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
  114. // Ctrl, GUI, Alt, Space, RAlt, FN, Left, Down, Right
  115. 1, 1, 1, 4, 1, 1, 1, 1
  116. # if WS2812_LED_TOTAL > 0
  117. ,2, 2, 2, 2, 2, 2
  118. # endif
  119. }
  120. };
  121. bool rgb_matrix_indicators_kb(void) {
  122. if (!rgb_matrix_indicators_user()) {
  123. return false;
  124. }
  125. if (host_keyboard_led_state().caps_lock) {
  126. rgb_matrix_set_color(28, 0xFF, 0xFF, 0xFF);
  127. }
  128. return true;
  129. }
  130. // clang-format on
  131. // ==========================================================================
  132. // Custom RGB Matrix driver that combines IS31FL3733 and WS2812
  133. // ==========================================================================
  134. # if WS2812_LED_TOTAL > 0
  135. rgb_led_t rgb_matrix_ws2812_array[WS2812_LED_TOTAL];
  136. # endif
  137. static void rgb_matrix_driver_init(void) {
  138. i2c_init();
  139. is31fl3733_init(0);
  140. for (uint8_t index = 0; index < IS31FL3733_LED_COUNT; index++) {
  141. bool enabled = true;
  142. is31fl3733_set_led_control_register(index, enabled, enabled, enabled);
  143. }
  144. is31fl3733_update_led_control_registers(0);
  145. }
  146. static void rgb_matrix_driver_flush(void) {
  147. is31fl3733_update_pwm_buffers(0);
  148. # if WS2812_LED_TOTAL > 0
  149. ws2812_setleds(rgb_matrix_ws2812_array, WS2812_LED_TOTAL);
  150. # endif
  151. }
  152. static void rgb_matrix_driver_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
  153. if (index < IS31FL3733_LED_COUNT) {
  154. is31fl3733_set_color(index, red, green, blue);
  155. } else {
  156. # if WS2812_LED_TOTAL > 0
  157. rgb_matrix_ws2812_array[index - IS31FL3733_LED_COUNT].r = red;
  158. rgb_matrix_ws2812_array[index - IS31FL3733_LED_COUNT].g = green;
  159. rgb_matrix_ws2812_array[index - IS31FL3733_LED_COUNT].b = blue;
  160. # endif
  161. }
  162. }
  163. static void rgb_matrix_driver_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
  164. is31fl3733_set_color_all(red, green, blue);
  165. # if WS2812_LED_TOTAL > 0
  166. for (uint8_t i = 0; i < WS2812_LED_TOTAL; i++) {
  167. rgb_matrix_ws2812_array[i].r = red;
  168. rgb_matrix_ws2812_array[i].g = green;
  169. rgb_matrix_ws2812_array[i].b = blue;
  170. }
  171. # endif
  172. }
  173. // clang-format off
  174. const rgb_matrix_driver_t rgb_matrix_driver = {
  175. .init = rgb_matrix_driver_init,
  176. .flush = rgb_matrix_driver_flush,
  177. .set_color = rgb_matrix_driver_set_color,
  178. .set_color_all = rgb_matrix_driver_set_color_all,
  179. };
  180. // clang-format on
  181. #endif /* RGB_MATRIX_ENABLE */