Add support for Keychron Q4 (#19048)

1 files changed, 124 insertions, 0 deletions

diff --git a/keyboards/keychron/q4/ansi_v2/ansi_v2.c b/keyboards/keychron/q4/ansi_v2/ansi_v2.c
new file mode 100644
index 0000000000..d454a796fa
--- /dev/null
+++ b/keyboards/keychron/q4/ansi_v2/ansi_v2.c
@@ -0,0 +1,124 @@
+/* Copyright 2022 @ Keychron (https://www.keychron.com)
+ *
+ * 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 "quantum.h"
+
+#ifdef RGB_MATRIX_ENABLE
+
+const ckled2001_led PROGMEM g_ckled2001_leds[RGB_MATRIX_LED_COUNT] = {
+/* Refer to CKLED manual for these locations
+ *   driver
+ *   |  R location
+ *   |  |       G location
+ *   |  |       |       B location
+ *   |  |       |       | */
+    {0, F_1,    D_1,    E_1},
+    {0, F_2,    D_2,    E_2},
+    {0, F_3,    D_3,    E_3},
+    {0, F_4,    D_4,    E_4},
+    {0, F_5,    D_5,    E_5},
+    {0, F_6,    D_6,    E_6},
+    {0, F_7,    D_7,    E_7},
+    {0, F_8,    D_8,    E_8},
+    {0, F_9,    D_9,    E_9},
+    {0, F_10,   D_10,   E_10},
+    {0, F_11,   D_11,   E_11},
+    {0, F_12,   D_12,   E_12},
+    {0, F_13,   D_13,   E_13},
+    {0, F_14,   D_14,   E_14},
+
+    {0, I_1,    G_1,    H_1},
+    {0, I_2,    G_2,    H_2},
+    {0, I_3,    G_3,    H_3},
+    {0, I_4,    G_4,    H_4},
+    {0, I_5,    G_5,    H_5},
+    {0, I_6,    G_6,    H_6},
+    {0, I_7,    G_7,    H_7},
+    {0, I_8,    G_8,    H_8},
+    {0, I_9,    G_9,    H_9},
+    {0, I_10,   G_10,   H_10},
+    {0, I_11,   G_11,   H_11},
+    {0, I_12,   G_12,   H_12},
+    {0, I_13,   G_13,   H_13},
+    {0, I_14,   G_14,   H_14},
+
+    {0, L_1,    J_1,    K_1},
+    {0, L_2,    J_2,    K_2},
+    {0, L_3,    J_3,    K_3},
+    {0, L_4,    J_4,    K_4},
+    {0, L_5,    J_5,    K_5},
+    {0, L_6,    J_6,    K_6},
+    {0, L_7,    J_7,    K_7},
+    {0, L_8,    J_8,    K_8},
+    {0, L_9,    J_9,    K_9},
+    {0, L_10,   J_10,   K_10},
+    {0, L_11,   J_11,   K_11},
+    {0, L_12,   J_12,   K_12},
+    {0, L_14,   J_14,   K_14},
+
+    {0, C_1,    A_1,    B_1},
+    {0, C_3,    A_3,    B_3},
+    {0, C_4,    A_4,    B_4},
+    {0, C_5,    A_5,    B_5},
+    {0, C_6,    A_6,    B_6},
+    {0, C_7,    A_7,    B_7},
+    {0, C_8,    A_8,    B_8},
+    {0, C_9,    A_9,    B_9},
+    {0, C_10,   A_10,   B_10},
+    {0, C_11,   A_11,   B_11},
+    {0, C_12,   A_12,   B_12},
+    {0, C_14,   A_14,   B_14},
+
+    {0, C_15,   A_15,   B_15},
+    {0, C_16,   A_16,   B_16},
+    {0, L_15,   J_15,   K_15},
+    {0, L_16,   J_16,   K_16},
+    {0, I_15,   G_15,   H_15},
+    {0, I_16,   G_16,   H_16},
+    {0, F_15,   D_15,   E_15},
+    {0, F_16,   D_16,   E_16},
+};
+
+#define __ NO_LED
+
+led_config_t g_led_config = {
+     {
+         // Key Matrix to LED Index
+        {  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13 },
+        { 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27 },
+        { 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, __, 40 },
+        { 41, __, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, __, 52 },
+        { 53, 54, 55, __, __, __, 56, __, __, __, 57, 58, 59, 60 },
+    },
+    {
+        // LED Index to Physical Position
+        {0,0},   {16,0},  {32,0},  {48,0},  {64,0},  {81,0},  {97,0},   {113,0},  {129,0},  {145,0},  {161,0},  {177,0},  {193,0},  {218,0},
+        {4,16},  {24,16}, {40,16}, {56,16}, {73,16}, {89,16}, {105,16}, {121,16}, {137,16}, {153,16}, {169,16}, {185,16}, {202,16}, {222,16},
+        {6,32},  {28,32}, {44,32}, {60,32}, {77,32}, {93,32}, {109,32}, {125,32}, {141,32}, {157,32}, {173,32}, {189,32},           {216,32},
+        {10,48},          {36,48}, {52,48}, {69,48}, {85,48}, {101,48}, {117,48}, {133,48}, {149,48}, {165,48}, {181,48},           {212,48},
+        {2,64},  {22,64}, {42,64},                            {103,64},                               {164,64}, {184,64}, {204,64}, {224,64},
+    },
+    {
+        // RGB LED Index to Flag
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+        8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,    1,
+        1,    4, 4, 4, 4, 4, 4, 4, 4, 4, 4,    1,
+        1, 1, 1,          4,          1, 1, 1, 1,
+    }
+};
+
+#endif