Merge remote-tracking branch 'origin/master' into develop

keyboards/keychron/c3_pro/ansi/red/config.h

@@ -0,0 +1,31 @@
+/* Copyright 2024 @ 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/>.
+ */
+
+#pragma once
+
+/* Indication led */
+#define LED_MAC_OS_PIN A4
+#define LED_WIN_OS_PIN A5
+#define LED_OS_PIN_ON_STATE 1
+
+/* LED Matrix Driver Configuration */
+#define SNLED27351_I2C_ADDRESS_1 SNLED27351_I2C_ADDRESS_GND
+
+/* Use first 7 channels of LED driver */
+#define SNLED27351_PHASE_CHANNEL SNLED27351_SCAN_PHASE_7_CHANNEL
+
+/* Set LED driver current */
+#define SNLED27351_CURRENT_TUNE { 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50 }

keyboards/keychron/c3_pro/ansi/red/keyboard.json

@@ -0,0 +1,242 @@
+
+{
+    "keyboard_name": "Keychron C3 Pro Red",
+    "features": {
+        "led_matrix": true
+    },
+    "indicators": {
+        "caps_lock": "A3"
+    },
+    "led_matrix": {
+        "animations": {
+            "band_pinwheel": true,
+            "band_spiral": true,
+            "breathing": true,
+            "cycle_left_right": true,
+            "cycle_out_in": true,
+            "cycle_up_down": true,
+            "dual_beacon": true,
+            "solid_reactive_multinexus": true,
+            "solid_reactive_multiwide": true,
+            "solid_reactive_simple": true,
+            "solid_splash": true,
+            "wave_left_right": true,
+            "wave_up_down": true
+        },
+        "driver": "snled27351",
+        "layout": [
+            {"matrix": [0, 0], "x": 0, "y": 0, "flags": 1},
+            {"matrix": [0, 2], "x": 26, "y": 0, "flags": 1},
+            {"matrix": [0, 3], "x": 39, "y": 0, "flags": 1},
+            {"matrix": [0, 4], "x": 52, "y": 0, "flags": 1},
+            {"matrix": [0, 5], "x": 65, "y": 0, "flags": 1},
+            {"matrix": [0, 6], "x": 84, "y": 0, "flags": 1},
+            {"matrix": [0, 7], "x": 97, "y": 0, "flags": 1},
+            {"matrix": [0, 8], "x": 110, "y": 0, "flags": 1},
+            {"matrix": [0, 9], "x": 123, "y": 0, "flags": 1},
+            {"matrix": [0, 10], "x": 143, "y": 0, "flags": 1},
+            {"matrix": [0, 11], "x": 156, "y": 0, "flags": 1},
+            {"matrix": [0, 12], "x": 169, "y": 0, "flags": 1},
+            {"matrix": [0, 13], "x": 182, "y": 0, "flags": 1},
+            {"matrix": [0, 14], "x": 198, "y": 0, "flags": 1},
+            {"matrix": [0, 15], "x": 211, "y": 0, "flags": 1},
+            {"matrix": [0, 16], "x": 224, "y": 0, "flags": 1},
+
+            {"matrix": [1, 0], "x": 0, "y": 16, "flags": 1},
+            {"matrix": [1, 1], "x": 13, "y": 16, "flags": 4},
+            {"matrix": [1, 2], "x": 26, "y": 16, "flags": 4},
+            {"matrix": [1, 3], "x": 39, "y": 16, "flags": 4},
+            {"matrix": [1, 4], "x": 52, "y": 16, "flags": 4},
+            {"matrix": [1, 5], "x": 65, "y": 16, "flags": 4},
+            {"matrix": [1, 6], "x": 78, "y": 16, "flags": 4},
+            {"matrix": [1, 7], "x": 91, "y": 16, "flags": 4},
+            {"matrix": [1, 8], "x": 104, "y": 16, "flags": 4},
+            {"matrix": [1, 9], "x": 117, "y": 16, "flags": 4},
+            {"matrix": [1, 10], "x": 130, "y": 16, "flags": 4},
+            {"matrix": [1, 11], "x": 143, "y": 16, "flags": 4},
+            {"matrix": [1, 12], "x": 156, "y": 16, "flags": 4},
+            {"matrix": [1, 13], "x": 175, "y": 16, "flags": 1},
+            {"matrix": [1, 14], "x": 198, "y": 16, "flags": 1},
+            {"matrix": [1, 15], "x": 211, "y": 16, "flags": 1},
+            {"matrix": [1, 16], "x": 224, "y": 16, "flags": 1},
+
+            {"matrix": [2, 0], "x": 3, "y": 28, "flags": 1},
+            {"matrix": [2, 1], "x": 19, "y": 28, "flags": 4},
+            {"matrix": [2, 2], "x": 32, "y": 28, "flags": 4},
+            {"matrix": [2, 3], "x": 45, "y": 28, "flags": 4},
+            {"matrix": [2, 4], "x": 58, "y": 28, "flags": 4},
+            {"matrix": [2, 5], "x": 71, "y": 28, "flags": 4},
+            {"matrix": [2, 6], "x": 84, "y": 28, "flags": 4},
+            {"matrix": [2, 7], "x": 97, "y": 28, "flags": 4},
+            {"matrix": [2, 8], "x": 110, "y": 28, "flags": 4},
+            {"matrix": [2, 9], "x": 123, "y": 28, "flags": 4},
+            {"matrix": [2, 10], "x": 136, "y": 28, "flags": 4},
+            {"matrix": [2, 11], "x": 149, "y": 28, "flags": 4},
+            {"matrix": [2, 12], "x": 162, "y": 28, "flags": 4},
+            {"matrix": [2, 13], "x": 178, "y": 28, "flags": 1},
+            {"matrix": [2, 14], "x": 198, "y": 28, "flags": 1},
+            {"matrix": [2, 15], "x": 211, "y": 28, "flags": 1},
+            {"matrix": [2, 16], "x": 224, "y": 28, "flags": 1},
+
+            {"matrix": [3, 0], "x": 5, "y": 40, "flags": 8},
+            {"matrix": [3, 1], "x": 23, "y": 40, "flags": 4},
+            {"matrix": [3, 2], "x": 36, "y": 40, "flags": 4},
+            {"matrix": [3, 3], "x": 49, "y": 40, "flags": 4},
+            {"matrix": [3, 4], "x": 62, "y": 40, "flags": 4},
+            {"matrix": [3, 5], "x": 75, "y": 40, "flags": 4},
+            {"matrix": [3, 6], "x": 88, "y": 40, "flags": 4},
+            {"matrix": [3, 7], "x": 101, "y": 40, "flags": 4},
+            {"matrix": [3, 8], "x": 114, "y": 40, "flags": 4},
+            {"matrix": [3, 9], "x": 126, "y": 40, "flags": 4},
+            {"matrix": [3, 10], "x": 139, "y": 40, "flags": 4},
+            {"matrix": [3, 11], "x": 152, "y": 40, "flags": 4},
+            {"matrix": [3, 13], "x": 173, "y": 40, "flags": 1},
+
+            {"matrix": [4, 0], "x": 8, "y": 52, "flags": 1},
+            {"matrix": [4, 2], "x": 29, "y": 52, "flags": 4},
+            {"matrix": [4, 3], "x": 42, "y": 52, "flags": 4},
+            {"matrix": [4, 4], "x": 55, "y": 52, "flags": 4},
+            {"matrix": [4, 5], "x": 68, "y": 52, "flags": 4},
+            {"matrix": [4, 6], "x": 81, "y": 52, "flags": 4},
+            {"matrix": [4, 7], "x": 94, "y": 52, "flags": 4},
+            {"matrix": [4, 8], "x": 107, "y": 52, "flags": 4},
+            {"matrix": [4, 9], "x": 120, "y": 52, "flags": 4},
+            {"matrix": [4, 10], "x": 133, "y": 52, "flags": 4},
+            {"matrix": [4, 11], "x": 146, "y": 52, "flags": 4},
+            {"matrix": [4, 13], "x": 170, "y": 52, "flags": 1},
+            {"matrix": [4, 15], "x": 211, "y": 52, "flags": 1},
+
+            {"matrix": [5, 0], "x": 2, "y": 64, "flags": 1},
+            {"matrix": [5, 1], "x": 18, "y": 64, "flags": 1},
+            {"matrix": [5, 2], "x": 34, "y": 64, "flags": 1},
+            {"matrix": [5, 6], "x": 83, "y": 64, "flags": 4},
+            {"matrix": [5, 10], "x": 131, "y": 64, "flags": 1},
+            {"matrix": [5, 11], "x": 148, "y": 64, "flags": 1},
+            {"matrix": [5, 12], "x": 164, "y": 64, "flags": 1},
+            {"matrix": [5, 13], "x": 180, "y": 64, "flags": 1},
+            {"matrix": [5, 14], "x": 198, "y": 64, "flags": 1},
+            {"matrix": [5, 15], "x": 211, "y": 64, "flags": 1},
+            {"matrix": [5, 16], "x": 224, "y": 64, "flags": 1},
+
+            {"x": 0, "y": 0, "flags": 1},
+            {"x": 0, "y": 16, "flags": 1},
+            {"x": 0, "y": 28, "flags": 1},
+            {"x": 0, "y": 40, "flags": 1},
+            {"x": 0, "y": 52, "flags": 1},
+            {"x": 0, "y": 64, "flags": 1},
+            {"x": 224, "y": 0, "flags": 1},
+            {"x": 224, "y": 16, "flags": 1},
+            {"x": 224, "y": 28, "flags": 1},
+            {"x": 224, "y": 40, "flags": 1},
+            {"x": 224, "y": 52, "flags": 1},
+            {"x": 224, "y": 64, "flags": 1}
+        ],
+        "sleep": true
+    },
+    "matrix_pins": {
+        "cols": ["C6", "C7", "C8", "A14", "A15", "C10", "C11", "C13", "C14", "C15", "C0", "C1", "C2", "C3", "A0", "A1", "A2"],
+        "rows": ["C12", "D2", "B3", "B4", "B5", "B6"]
+    },
+    "usb": {
+        "device_version": "1.0.1",
+        "pid": "0x0430"
+    },
+    "layouts": {
+        "LAYOUT_tkl_ansi": {
+            "layout": [
+                {"matrix": [0, 0], "x": 0, "y": 0},
+                {"matrix": [0, 2], "x": 2, "y": 0},
+                {"matrix": [0, 3], "x": 3, "y": 0},
+                {"matrix": [0, 4], "x": 4, "y": 0},
+                {"matrix": [0, 5], "x": 5, "y": 0},
+                {"matrix": [0, 6], "x": 6.5, "y": 0},
+                {"matrix": [0, 7], "x": 7.5, "y": 0},
+                {"matrix": [0, 8], "x": 8.5, "y": 0},
+                {"matrix": [0, 9], "x": 9.5, "y": 0},
+                {"matrix": [0, 10], "x": 11, "y": 0},
+                {"matrix": [0, 11], "x": 12, "y": 0},
+                {"matrix": [0, 12], "x": 13, "y": 0},
+                {"matrix": [0, 13], "x": 14, "y": 0},
+                {"matrix": [0, 14], "x": 15.25, "y": 0},
+                {"matrix": [0, 15], "x": 16.25, "y": 0},
+                {"matrix": [0, 16], "x": 17.25, "y": 0},
+            
+                {"matrix": [1, 0], "x": 0, "y": 1.25},
+                {"matrix": [1, 1], "x": 1, "y": 1.25},
+                {"matrix": [1, 2], "x": 2, "y": 1.25},
+                {"matrix": [1, 3], "x": 3, "y": 1.25},
+                {"matrix": [1, 4], "x": 4, "y": 1.25},
+                {"matrix": [1, 5], "x": 5, "y": 1.25},
+                {"matrix": [1, 6], "x": 6, "y": 1.25},
+                {"matrix": [1, 7], "x": 7, "y": 1.25},
+                {"matrix": [1, 8], "x": 8, "y": 1.25},
+                {"matrix": [1, 9], "x": 9, "y": 1.25},
+                {"matrix": [1, 10], "x": 10, "y": 1.25},
+                {"matrix": [1, 11], "x": 11, "y": 1.25},
+                {"matrix": [1, 12], "x": 12, "y": 1.25},
+                {"matrix": [1, 13], "x": 13, "y": 1.25, "w": 2},
+                {"matrix": [1, 14], "x": 15.25, "y": 1.25},
+                {"matrix": [1, 15], "x": 16.25, "y": 1.25},
+                {"matrix": [1, 16], "x": 17.25, "y": 1.25},
+            
+                {"matrix": [2, 0], "x": 0, "y": 2.25, "w": 1.5},
+                {"matrix": [2, 1], "x": 1.5, "y": 2.25},
+                {"matrix": [2, 2], "x": 2.5, "y": 2.25},
+                {"matrix": [2, 3], "x": 3.5, "y": 2.25},
+                {"matrix": [2, 4], "x": 4.5, "y": 2.25},
+                {"matrix": [2, 5], "x": 5.5, "y": 2.25},
+                {"matrix": [2, 6], "x": 6.5, "y": 2.25},
+                {"matrix": [2, 7], "x": 7.5, "y": 2.25},
+                {"matrix": [2, 8], "x": 8.5, "y": 2.25},
+                {"matrix": [2, 9], "x": 9.5, "y": 2.25},
+                {"matrix": [2, 10], "x": 10.5, "y": 2.25},
+                {"matrix": [2, 11], "x": 11.5, "y": 2.25},
+                {"matrix": [2, 12], "x": 12.5, "y": 2.25},
+                {"matrix": [2, 13], "x": 13.5, "y": 2.25, "w": 1.5},
+                {"matrix": [2, 14], "x": 15.25, "y": 2.25},
+                {"matrix": [2, 15], "x": 16.25, "y": 2.25},
+                {"matrix": [2, 16], "x": 17.25, "y": 2.25},
+            
+                {"matrix": [3, 0], "x": 0, "y": 3.25, "w": 1.75},
+                {"matrix": [3, 1], "x": 1.75, "y": 3.25},
+                {"matrix": [3, 2], "x": 2.75, "y": 3.25},
+                {"matrix": [3, 3], "x": 3.75, "y": 3.25},
+                {"matrix": [3, 4], "x": 4.75, "y": 3.25},
+                {"matrix": [3, 5], "x": 5.75, "y": 3.25},
+                {"matrix": [3, 6], "x": 6.75, "y": 3.25},
+                {"matrix": [3, 7], "x": 7.75, "y": 3.25},
+                {"matrix": [3, 8], "x": 8.75, "y": 3.25},
+                {"matrix": [3, 9], "x": 9.75, "y": 3.25},
+                {"matrix": [3, 10], "x": 10.75, "y": 3.25},
+                {"matrix": [3, 11], "x": 11.75, "y": 3.25},
+                {"matrix": [3, 13], "x": 12.75, "y": 3.25, "w": 2.25},
+            
+                {"matrix": [4, 0], "x": 0, "y": 4.25, "w": 2.25},
+                {"matrix": [4, 2], "x": 2.25, "y": 4.25},
+                {"matrix": [4, 3], "x": 3.25, "y": 4.25},
+                {"matrix": [4, 4], "x": 4.25, "y": 4.25},
+                {"matrix": [4, 5], "x": 5.25, "y": 4.25},
+                {"matrix": [4, 6], "x": 6.25, "y": 4.25},
+                {"matrix": [4, 7], "x": 7.25, "y": 4.25},
+                {"matrix": [4, 8], "x": 8.25, "y": 4.25},
+                {"matrix": [4, 9], "x": 9.25, "y": 4.25},
+                {"matrix": [4, 10], "x": 10.25, "y": 4.25},
+                {"matrix": [4, 11], "x": 11.25, "y": 4.25},
+                {"matrix": [4, 13], "x": 12.25, "y": 4.25, "w": 2.75},
+                {"matrix": [4, 15], "x": 16.25, "y": 4.25},
+            
+                {"matrix": [5, 0], "x": 0, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 1], "x": 1.25, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 2], "x": 2.5, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 6], "x": 3.75, "y": 5.25, "w": 6.25},
+                {"matrix": [5, 10], "x": 10, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 11], "x": 11.25, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 12], "x": 12.5, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 13], "x": 13.75, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 14], "x": 15.25, "y": 5.25},
+                {"matrix": [5, 15], "x": 16.25, "y": 5.25},
+                {"matrix": [5, 16], "x": 17.25, "y": 5.25}
+            ]
+        }
+    }
+}

keyboards/keychron/c3_pro/ansi/red/keymaps/default/keymap.c

@@ -0,0 +1,60 @@
+/* Copyright 2024 @ 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 QMK_KEYBOARD_H
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN,
+};
+
+// clang-format off
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_ansi(
+        KC_ESC,             KC_BRID,  KC_BRIU,  _______,  _______,  LM_BRID,  LM_BRIU,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  KC_NO,    KC_TRNS,  KC_PAUS,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,                                KC_SPC,                                 KC_RCMD, MO(MAC_FN),KC_TRNS,    KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_tkl_ansi(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   _______,  _______,  BL_STEP,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        BL_TOGG,  BL_STEP,  LM_BRIU,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        KC_OSSW,  _______,  LM_BRID,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_tkl_ansi(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   KC_PSCR,  KC_SCRL,  KC_PAUS,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,                                KC_SPC,                                 KC_RALT,  MO(WIN_FN),KC_APP,    KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_tkl_ansi(
+        _______,            KC_BRID,  KC_BRIU,  _______,  _______,  LM_BRID,  LM_BRIU,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  _______,  _______,  BL_STEP,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        BL_TOGG,  BL_STEP,  LM_BRIU,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        KC_OSSW,  _______,  LM_BRID,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+};
+

keyboards/keychron/c3_pro/ansi/red/red.c

@@ -0,0 +1,132 @@
+/* Copyright 2023 @ 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 LED_MATRIX_ENABLE
+// clang-format off
+const snled27351_led_t PROGMEM g_snled27351_leds[SNLED27351_LED_COUNT] = {
+/* Refer to SNLED27351 manual for these locations
+ *   driver
+ *   |  LED address
+ *   |  | */
+    {0, CB6_CA1},
+    {0, CB6_CA3},
+    {0, CB6_CA4},
+    {0, CB6_CA5},
+    {0, CB6_CA6},
+    {0, CB6_CA7},
+    {0, CB6_CA8},
+    {0, CB6_CA9},
+    {0, CB6_CA10},
+    {0, CB6_CA11},
+    {0, CB6_CA12},
+    {0, CB6_CA13},
+    {0, CB6_CA14},
+    {0, CB6_CA15},
+    {0, CB6_CA16},
+    {0, CB3_CA13},
+
+    {0, CB5_CA1},
+    {0, CB5_CA2},
+    {0, CB5_CA3},
+    {0, CB5_CA4},
+    {0, CB5_CA5},
+    {0, CB5_CA6},
+    {0, CB5_CA7},
+    {0, CB5_CA8},
+    {0, CB5_CA9},
+    {0, CB5_CA10},
+    {0, CB5_CA11},
+    {0, CB5_CA12},
+    {0, CB5_CA13},
+    {0, CB5_CA14},
+    {0, CB5_CA15},
+    {0, CB5_CA16},
+    {0, CB3_CA15},
+
+    {0, CB4_CA1},
+    {0, CB4_CA2},
+    {0, CB4_CA3},
+    {0, CB4_CA4},
+    {0, CB4_CA5},
+    {0, CB4_CA6},
+    {0, CB4_CA7},
+    {0, CB4_CA8},
+    {0, CB4_CA9},
+    {0, CB4_CA10},
+    {0, CB4_CA11},
+    {0, CB4_CA12},
+    {0, CB4_CA13},
+    {0, CB4_CA14},
+    {0, CB4_CA15},
+    {0, CB4_CA16},
+    {0, CB3_CA16},
+
+    {0, CB3_CA1},
+    {0, CB3_CA2},
+    {0, CB3_CA3},
+    {0, CB3_CA4},
+    {0, CB3_CA5},
+    {0, CB3_CA6},
+    {0, CB3_CA7},
+    {0, CB3_CA8},
+    {0, CB3_CA9},
+    {0, CB3_CA10},
+    {0, CB3_CA11},
+    {0, CB3_CA12},
+    {0, CB3_CA14},
+
+    {0, CB2_CA1},
+    {0, CB2_CA3},
+    {0, CB2_CA4},
+    {0, CB2_CA5},
+    {0, CB2_CA6},
+    {0, CB2_CA7},
+    {0, CB2_CA8},
+    {0, CB2_CA9},
+    {0, CB2_CA10},
+    {0, CB2_CA11},
+    {0, CB2_CA12},
+    {0, CB2_CA14},
+    {0, CB2_CA16},
+
+    {0, CB1_CA1},
+    {0, CB1_CA2},
+    {0, CB1_CA3},
+    {0, CB1_CA7},
+    {0, CB1_CA11},
+    {0, CB1_CA12},
+    {0, CB1_CA13},
+    {0, CB1_CA14},
+    {0, CB1_CA15},
+    {0, CB1_CA16},
+    {0, CB2_CA15},
+
+    {0, CB7_CA1},
+    {0, CB7_CA2},
+    {0, CB7_CA3},
+    {0, CB7_CA4},
+    {0, CB7_CA5},
+    {0, CB7_CA6},
+    {0, CB7_CA12},
+    {0, CB7_CA11},
+    {0, CB7_CA10},
+    {0, CB7_CA9},
+    {0, CB7_CA8},
+    {0, CB7_CA7},
+};
+#endif

keyboards/keychron/c3_pro/ansi/rgb/config.h

@@ -0,0 +1,29 @@
+/* Copyright 2024 @ 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/>.
+ */
+
+#pragma once
+
+/* Enable indicator LED*/
+#define LED_MAC_OS_PIN A6
+#define LED_WIN_OS_PIN A7
+#define LED_OS_PIN_ON_STATE 1
+
+/* RGB Matrix Driver Configuration */
+#define SNLED27351_I2C_ADDRESS_1 SNLED27351_I2C_ADDRESS_VDDIO
+#define SNLED27351_I2C_ADDRESS_2 SNLED27351_I2C_ADDRESS_GND
+
+/* Set LED driver current */
+#define SNLED27351_CURRENT_TUNE { 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 }

keyboards/keychron/c3_pro/ansi/rgb/keyboard.json

@@ -0,0 +1,249 @@
+{
+    "keyboard_name": "Keychron C3 Pro RGB",
+    "features": {
+        "rgb_matrix": true
+    },
+    "indicators": {
+        "caps_lock": "A5"
+    },
+    "matrix_pins": {
+        "cols": ["C6", "C7", "C8", "A14", "B7", "C13", "C14", "C15", "C0", "C1", "C2", "C3", "A0", "A1", "A2", "A3", "A4"],
+        "rows": ["C12", "D2", "B3", "B4", "B5", "B6"]
+    },
+    "rgb_matrix": {
+        "animations": {
+            "band_spiral_val": true,
+            "breathing": true,
+            "cycle_all": true,
+            "cycle_left_right": true,
+            "cycle_out_in": true,
+            "cycle_out_in_dual": true,
+            "cycle_pinwheel": true,
+            "cycle_spiral": true,
+            "cycle_up_down": true,
+            "digital_rain": true,
+            "dual_beacon": true,
+            "jellybean_raindrops": true,
+            "pixel_rain": true,
+            "rainbow_beacon": true,
+            "rainbow_moving_chevron": true,
+            "solid_reactive_multinexus": true,
+            "solid_reactive_multiwide": true,
+            "solid_reactive_simple": true,
+            "solid_splash": true,
+            "splash": true,
+            "typing_heatmap": true
+        },
+        "driver": "snled27351",
+        "layout": [
+            {"matrix": [0, 0], "x": 0, "y": 0, "flags": 1},
+            {"matrix": [0, 2], "x": 20, "y": 0, "flags": 1},
+            {"matrix": [0, 3], "x": 30, "y": 0, "flags": 1},
+            {"matrix": [0, 4], "x": 40, "y": 0, "flags": 1},
+            {"matrix": [0, 5], "x": 50, "y": 0, "flags": 1},
+            {"matrix": [0, 6], "x": 65, "y": 0, "flags": 1},
+            {"matrix": [0, 7], "x": 75, "y": 0, "flags": 1},
+            {"matrix": [0, 8], "x": 85, "y": 0, "flags": 1},
+            {"matrix": [0, 9], "x": 95, "y": 0, "flags": 1},
+            {"matrix": [0, 10], "x": 110, "y": 0, "flags": 1},
+            {"matrix": [0, 11], "x": 120, "y": 0, "flags": 1},
+            {"matrix": [0, 12], "x": 130, "y": 0, "flags": 1},
+            {"matrix": [0, 13], "x": 140, "y": 0, "flags": 1},
+            {"matrix": [0, 14], "x": 155, "y": 0, "flags": 1},
+            {"matrix": [0, 15], "x": 165, "y": 0, "flags": 1},
+            {"matrix": [0, 16], "x": 175, "y": 0, "flags": 1},
+        
+            {"matrix": [1, 0], "x": 0, "y": 15, "flags": 4},
+            {"matrix": [1, 1], "x": 10, "y": 15, "flags": 4},
+            {"matrix": [1, 2], "x": 20, "y": 15, "flags": 4},
+            {"matrix": [1, 3], "x": 30, "y": 15, "flags": 4},
+            {"matrix": [1, 4], "x": 40, "y": 15, "flags": 4},
+            {"matrix": [1, 5], "x": 50, "y": 15, "flags": 4},
+            {"matrix": [1, 6], "x": 60, "y": 15, "flags": 4},
+            {"matrix": [1, 7], "x": 70, "y": 15, "flags": 4},
+            {"matrix": [1, 8], "x": 80, "y": 15, "flags": 4},
+            {"matrix": [1, 9], "x": 90, "y": 15, "flags": 4},
+            {"matrix": [1, 10], "x": 100, "y": 15, "flags": 4},
+            {"matrix": [1, 11], "x": 110, "y": 15, "flags": 4},
+            {"matrix": [1, 12], "x": 120, "y": 15, "flags": 4},
+            {"matrix": [1, 13], "x": 135, "y": 15, "flags": 1},
+            {"matrix": [1, 14], "x": 155, "y": 15, "flags": 1},
+            {"matrix": [1, 15], "x": 165, "y": 15, "flags": 1},
+            {"matrix": [1, 16], "x": 175, "y": 15, "flags": 1},
+        
+            {"matrix": [2, 0], "x": 3, "y": 27, "flags": 1},
+            {"matrix": [2, 1], "x": 16, "y": 27, "flags": 4},
+            {"matrix": [2, 2], "x": 26, "y": 27, "flags": 4},
+            {"matrix": [2, 3], "x": 36, "y": 27, "flags": 4},
+            {"matrix": [2, 4], "x": 47, "y": 27, "flags": 4},
+            {"matrix": [2, 5], "x": 57, "y": 27, "flags": 4},
+            {"matrix": [2, 6], "x": 68, "y": 27, "flags": 4},
+            {"matrix": [2, 7], "x": 78, "y": 27, "flags": 4},
+            {"matrix": [2, 8], "x": 89, "y": 27, "flags": 4},
+            {"matrix": [2, 9], "x": 99, "y": 27, "flags": 4},
+            {"matrix": [2, 10], "x": 109, "y": 27, "flags": 4},
+            {"matrix": [2, 11], "x": 120, "y": 27, "flags": 4},
+            {"matrix": [2, 12], "x": 130, "y": 27, "flags": 4},
+            {"matrix": [2, 13], "x": 143, "y": 27, "flags": 4},
+            {"matrix": [2, 14], "x": 155, "y": 27, "flags": 1},
+            {"matrix": [2, 15], "x": 165, "y": 27, "flags": 1},
+            {"matrix": [2, 16], "x": 175, "y": 27, "flags": 1},
+        
+            {"matrix": [3, 0], "x": 4, "y": 40, "flags": 8},
+            {"matrix": [3, 1], "x": 18, "y": 40, "flags": 4},
+            {"matrix": [3, 2], "x": 29, "y": 40, "flags": 4},
+            {"matrix": [3, 3], "x": 39, "y": 40, "flags": 4},
+            {"matrix": [3, 4], "x": 50, "y": 40, "flags": 4},
+            {"matrix": [3, 5], "x": 60, "y": 40, "flags": 4},
+            {"matrix": [3, 6], "x": 70, "y": 40, "flags": 4},
+            {"matrix": [3, 7], "x": 81, "y": 40, "flags": 4},
+            {"matrix": [3, 8], "x": 91, "y": 40, "flags": 4},
+            {"matrix": [3, 9], "x": 102, "y": 40, "flags": 4},
+            {"matrix": [3, 10], "x": 112, "y": 40, "flags": 4},
+            {"matrix": [3, 11], "x": 123, "y": 40, "flags": 4},
+            {"matrix": [3, 13], "x": 143, "y": 40, "flags": 4},
+        
+            {"matrix": [4, 0], "x": 7, "y": 52, "flags": 1},
+            {"matrix": [4, 2], "x": 23, "y": 52, "flags": 4},
+            {"matrix": [4, 3], "x": 34, "y": 52, "flags": 4},
+            {"matrix": [4, 4], "x": 44, "y": 52, "flags": 4},
+            {"matrix": [4, 5], "x": 55, "y": 52, "flags": 4},
+            {"matrix": [4, 6], "x": 65, "y": 52, "flags": 4},
+            {"matrix": [4, 7], "x": 76, "y": 52, "flags": 4},
+            {"matrix": [4, 8], "x": 86, "y": 52, "flags": 4},
+            {"matrix": [4, 9], "x": 96, "y": 52, "flags": 4},
+            {"matrix": [4, 10], "x": 107, "y": 52, "flags": 4},
+            {"matrix": [4, 11], "x": 117, "y": 52, "flags": 4},
+            {"matrix": [4, 13], "x": 137, "y": 52, "flags": 1},
+            {"matrix": [4, 15], "x": 165, "y": 52, "flags": 1},
+        
+            {"matrix": [5, 0], "x": 1, "y": 64, "flags": 1},
+            {"matrix": [5, 1], "x": 14, "y": 64, "flags": 1},
+            {"matrix": [5, 2], "x": 27, "y": 64, "flags": 1},
+            {"matrix": [5, 6], "x": 67, "y": 64, "flags": 4},
+            {"matrix": [5, 10], "x": 104, "y": 64, "flags": 1},
+            {"matrix": [5, 11], "x": 116, "y": 64, "flags": 1},
+            {"matrix": [5, 12], "x": 128, "y": 64, "flags": 4},
+            {"matrix": [5, 13], "x": 140, "y": 64, "flags": 1},
+            {"matrix": [5, 14], "x": 155, "y": 64, "flags": 1},
+            {"matrix": [5, 15], "x": 165, "y": 64, "flags": 1},
+            {"matrix": [5, 16], "x": 175, "y": 64, "flags": 1},
+        
+            {"x": 0, "y": 0, "flags": 1},
+            {"x": 0, "y": 16, "flags": 1},
+            {"x": 0, "y": 28, "flags": 1},
+            {"x": 0, "y": 40, "flags": 1},
+            {"x": 0, "y": 52, "flags": 1},
+            {"x": 0, "y": 64, "flags": 1},
+            {"x": 224, "y": 0, "flags": 1},
+            {"x": 224, "y": 16, "flags": 1},
+            {"x": 224, "y": 28, "flags": 1},
+            {"x": 224, "y": 40, "flags": 1},
+            {"x": 224, "y": 52, "flags": 1},
+            {"x": 224, "y": 64, "flags": 1}
+        ],
+        "sleep": true
+    },
+    "usb": {
+        "device_version": "1.0.1",
+        "pid": "0x0433"
+    },
+    "layouts": {
+        "LAYOUT_tkl_ansi": {
+            "layout": [
+                {"matrix": [0, 0], "x": 0, "y": 0},
+                {"matrix": [0, 2], "x": 3, "y": 0},
+                {"matrix": [0, 3], "x": 4, "y": 0},
+                {"matrix": [0, 4], "x": 5, "y": 0},
+                {"matrix": [0, 5], "x": 6.5, "y": 0},
+                {"matrix": [0, 6], "x": 7.5, "y": 0},
+                {"matrix": [0, 7], "x": 8.5, "y": 0},
+                {"matrix": [0, 8], "x": 9.5, "y": 0},
+                {"matrix": [0, 9], "x": 10, "y": 0},
+                {"matrix": [0, 10], "x": 11, "y": 0},
+                {"matrix": [0, 11], "x": 12, "y": 0},
+                {"matrix": [0, 12], "x": 13, "y": 0},
+                {"matrix": [0, 13], "x": 14, "y": 0},
+                {"matrix": [0, 14], "x": 15.25, "y": 0},
+                {"matrix": [0, 15], "x": 16.25, "y": 0},
+                {"matrix": [0, 16], "x": 17.25, "y": 0},
+            
+                {"matrix": [1, 0], "x": 0, "y": 1.25},
+                {"matrix": [1, 1], "x": 1, "y": 1.25},
+                {"matrix": [1, 2], "x": 2, "y": 1.25},
+                {"matrix": [1, 3], "x": 3, "y": 1.25},
+                {"matrix": [1, 4], "x": 4, "y": 1.25},
+                {"matrix": [1, 5], "x": 5, "y": 1.25},
+                {"matrix": [1, 6], "x": 6, "y": 1.25},
+                {"matrix": [1, 7], "x": 7, "y": 1.25},
+                {"matrix": [1, 8], "x": 8, "y": 1.25},
+                {"matrix": [1, 9], "x": 9, "y": 1.25},
+                {"matrix": [1, 10], "x": 10, "y": 1.25},
+                {"matrix": [1, 11], "x": 11, "y": 1.25},
+                {"matrix": [1, 12], "x": 12, "y": 1.25},
+                {"matrix": [1, 13], "x": 13, "y": 1.25, "w": 2},
+                {"matrix": [1, 14], "x": 15.25, "y": 1.25},
+                {"matrix": [1, 15], "x": 16.25, "y": 1.25},
+                {"matrix": [1, 16], "x": 17.25, "y": 1.25},
+            
+                {"matrix": [2, 0], "x": 0, "y": 2.25, "w": 1.5},
+                {"matrix": [2, 1], "x": 1.5, "y": 2.25},
+                {"matrix": [2, 2], "x": 2.5, "y": 2.25},
+                {"matrix": [2, 3], "x": 3.5, "y": 2.25},
+                {"matrix": [2, 4], "x": 4.5, "y": 2.25},
+                {"matrix": [2, 5], "x": 5.5, "y": 2.25},
+                {"matrix": [2, 6], "x": 6.5, "y": 2.25},
+                {"matrix": [2, 7], "x": 7.5, "y": 2.25},
+                {"matrix": [2, 8], "x": 8.5, "y": 2.25},
+                {"matrix": [2, 9], "x": 9.5, "y": 2.25},
+                {"matrix": [2, 10], "x": 10.5, "y": 2.25},
+                {"matrix": [2, 11], "x": 11.5, "y": 2.25},
+                {"matrix": [2, 12], "x": 12.5, "y": 2.25},
+                {"matrix": [2, 13], "x": 13.5, "y": 2.25, "w": 1.5},
+                {"matrix": [2, 14], "x": 15.25, "y": 2.25},
+                {"matrix": [2, 15], "x": 16.25, "y": 2.25},
+                {"matrix": [2, 16], "x": 17.25, "y": 2.25},
+            
+                {"matrix": [3, 0], "x": 0, "y": 3.25, "w": 1.75},
+                {"matrix": [3, 1], "x": 1.75, "y": 3.25},
+                {"matrix": [3, 2], "x": 2.75, "y": 3.25},
+                {"matrix": [3, 3], "x": 3.75, "y": 3.25},
+                {"matrix": [3, 4], "x": 4.75, "y": 3.25},
+                {"matrix": [3, 5], "x": 5.75, "y": 3.25},
+                {"matrix": [3, 6], "x": 6.75, "y": 3.25},
+                {"matrix": [3, 7], "x": 7.75, "y": 3.25},
+                {"matrix": [3, 8], "x": 8.75, "y": 3.25},
+                {"matrix": [3, 9], "x": 9.75, "y": 3.25},
+                {"matrix": [3, 10], "x": 10.75, "y": 3.25},
+                {"matrix": [3, 11], "x": 11.75, "y": 3.25},
+                {"matrix": [3, 13], "x": 12.75, "y": 3.25, "w": 2.25},
+            
+                {"matrix": [4, 0], "x": 0, "y": 4.25, "w": 2.25},
+                {"matrix": [4, 2], "x": 2.25, "y": 4.25},
+                {"matrix": [4, 3], "x": 3.25, "y": 4.25},
+                {"matrix": [4, 4], "x": 4.25, "y": 4.25},
+                {"matrix": [4, 5], "x": 5.25, "y": 4.25},
+                {"matrix": [4, 6], "x": 6.25, "y": 4.25},
+                {"matrix": [4, 7], "x": 7.25, "y": 4.25},
+                {"matrix": [4, 8], "x": 8.25, "y": 4.25},
+                {"matrix": [4, 9], "x": 9.25, "y": 4.25},
+                {"matrix": [4, 10], "x": 10.25, "y": 4.25},
+                {"matrix": [4, 11], "x": 11.25, "y": 4.25},
+                {"matrix": [4, 13], "x": 12.25, "y": 4.25, "w": 2.75},
+                {"matrix": [4, 15], "x": 16.25, "y": 4.25},
+            
+                {"matrix": [5, 0], "x": 0, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 1], "x": 1.25, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 2], "x": 2.5, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 6], "x": 3.75, "y": 5.25, "w": 6.25},
+                {"matrix": [5, 10], "x": 10, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 11], "x": 11.25, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 12], "x": 12.5, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 13], "x": 13.75, "y": 5.25, "w": 1.25},
+                {"matrix": [5, 14], "x": 15.25, "y": 5.25},
+                {"matrix": [5, 15], "x": 16.25, "y": 5.25},
+                {"matrix": [5, 16], "x": 17.25, "y": 5.25}
+            ]
+        }
+    }
+}

keyboards/keychron/c3_pro/ansi/rgb/keymaps/default/keymap.c

@@ -0,0 +1,64 @@
+/* Copyright 2024 @ 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 QMK_KEYBOARD_H
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN,
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+// clang-format off
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_ansi(
+        KC_ESC,             KC_BRID,  KC_BRIU,  _______,  _______,  RM_VALD,  RM_VALU,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,   KC_VOLD,   KC_VOLU,  KC_NO,    KC_TRNS,  RM_NEXT,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,   KC_EQL,    KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,   KC_RBRC,   KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,                                KC_SPC,                                 KC_RCMD, MO(MAC_FN), KC_APP,    KC_RCTL,KC_LEFT,  KC_DOWN,  KC_RGHT ),
+
+    [MAC_FN] = LAYOUT_tkl_ansi(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   _______,  _______,  _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RM_TOGG,  RM_NEXT,  RM_VALU,  RM_HUEU,  RM_SATU,  RM_SPDU,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        KC_OSSW,  RM_PREV, RM_VALD,  RM_HUED,  RM_SATD,  RM_SPDD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______ ),
+
+    [WIN_BASE] = LAYOUT_tkl_ansi(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,    KC_F11,    KC_F12,   KC_PSCR,KC_SCROLL_LOCK,KC_PAUSE,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,   KC_EQL,    KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,   KC_RBRC,   KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,                                KC_SPC,                                 KC_RALT,  MO(WIN_FN),KC_APP,    KC_RCTL,KC_LEFT,  KC_DOWN,  KC_RGHT ),
+
+    [WIN_FN] = LAYOUT_tkl_ansi(
+        _______,            KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RM_VALD,  RM_VALU,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  _______,  _______,  RM_NEXT,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RM_TOGG,  RM_NEXT,  RM_VALU,  RM_HUEU,  RM_SATU,  RM_SPDU,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        KC_OSSW,  RM_PREV, RM_VALD,  RM_HUED,  RM_SATD,  RM_SPDD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  GU_TOGG,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______ ),
+};

keyboards/keychron/c3_pro/ansi/rgb/rgb.c

@@ -0,0 +1,135 @@
+/* Copyright 2024 @ 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
+// clang-format off
+const snled27351_led_t PROGMEM g_snled27351_leds[SNLED27351_LED_COUNT] = {
+/* Refer to SNLED27351 manual for these locations
+
+ *   driver
+ *   |  R location
+ *   |  |       G location
+ *   |  |       |       B location
+ *   |  |       |       | */
+    {0, CB7_CA1,    CB9_CA1,    CB8_CA1},
+    {0, CB7_CA3,    CB9_CA3,    CB8_CA3},
+    {0, CB7_CA4,    CB9_CA4,    CB8_CA4},
+    {0, CB7_CA5,    CB9_CA5,    CB8_CA5},
+    {0, CB7_CA6,    CB9_CA6,    CB8_CA6},
+    {0, CB7_CA7,    CB9_CA7,    CB8_CA7},
+    {0, CB7_CA8,    CB9_CA8,    CB8_CA8},
+    {0, CB7_CA9,    CB9_CA9,    CB8_CA9},
+    {0, CB7_CA10,   CB9_CA10,   CB8_CA10},
+    {0, CB7_CA11,   CB9_CA11,   CB8_CA11},
+    {0, CB7_CA12,   CB9_CA12,   CB8_CA12},
+    {0, CB7_CA13,   CB9_CA13,   CB8_CA13},
+    {0, CB7_CA14,   CB9_CA14,   CB8_CA14},
+    {0, CB7_CA15,   CB9_CA15,   CB8_CA15},
+    {0, CB7_CA16,   CB9_CA16,   CB8_CA16},
+    {1, CB7_CA16,   CB9_CA16,   CB8_CA16},
+
+    {0, CB4_CA1,    CB6_CA1,    CB5_CA1},
+    {0, CB4_CA2,    CB6_CA2,    CB5_CA2},
+    {0, CB4_CA3,    CB6_CA3,    CB5_CA3},
+    {0, CB4_CA4,    CB6_CA4,    CB5_CA4},
+    {0, CB4_CA5,    CB6_CA5,    CB5_CA5},
+    {0, CB4_CA6,    CB6_CA6,    CB5_CA6},
+    {0, CB4_CA7,    CB6_CA7,    CB5_CA7},
+    {0, CB4_CA8,    CB6_CA8,    CB5_CA8},
+    {0, CB4_CA9,    CB6_CA9,    CB5_CA9},
+    {0, CB4_CA10,   CB6_CA10,   CB5_CA10},
+    {0, CB4_CA11,   CB6_CA11,   CB5_CA11},
+    {0, CB4_CA12,   CB6_CA12,   CB5_CA12},
+    {0, CB4_CA13,   CB6_CA13,   CB5_CA13},
+    {0, CB4_CA14,   CB6_CA14,   CB5_CA14},
+    {0, CB4_CA15,   CB6_CA15,   CB5_CA15},
+    {0, CB4_CA16,   CB6_CA16,   CB5_CA16},
+    {1, CB7_CA13,   CB9_CA13,   CB8_CA13},
+
+    {0, CB1_CA1,    CB3_CA1,    CB2_CA1},
+    {0, CB1_CA2,    CB3_CA2,    CB2_CA2},
+    {0, CB1_CA3,    CB3_CA3,    CB2_CA3},
+    {0, CB1_CA4,    CB3_CA4,    CB2_CA4},
+    {0, CB1_CA5,    CB3_CA5,    CB2_CA5},
+    {0, CB1_CA6,    CB3_CA6,    CB2_CA6},
+    {0, CB1_CA7,    CB3_CA7,    CB2_CA7},
+    {0, CB1_CA8,    CB3_CA8,    CB2_CA8},
+    {0, CB1_CA9,    CB3_CA9,    CB2_CA9},
+    {0, CB1_CA10,   CB3_CA10,   CB2_CA10},
+    {0, CB1_CA11,   CB3_CA11,   CB2_CA11},
+    {0, CB1_CA12,   CB3_CA12,   CB2_CA12},
+    {0, CB1_CA13,   CB3_CA13,   CB2_CA13},
+    {0, CB1_CA14,   CB3_CA14,   CB2_CA14},
+    {0, CB1_CA15,   CB3_CA15,   CB2_CA15},
+    {0, CB1_CA16,   CB3_CA16,   CB2_CA16},
+    {1, CB7_CA15,   CB9_CA15,   CB8_CA15},
+
+    {1, CB7_CA1,    CB9_CA1,    CB8_CA1},
+    {1, CB7_CA2,    CB9_CA2,    CB8_CA2},
+    {1, CB7_CA3,    CB9_CA3,    CB8_CA3},
+    {1, CB7_CA4,    CB9_CA4,    CB8_CA4},
+    {1, CB7_CA5,    CB9_CA5,    CB8_CA5},
+    {1, CB7_CA6,    CB9_CA6,    CB8_CA6},
+    {1, CB7_CA7,    CB9_CA7,    CB8_CA7},
+    {1, CB7_CA8,    CB9_CA8,    CB8_CA8},
+    {1, CB7_CA9,    CB9_CA9,    CB8_CA9},
+    {1, CB7_CA10,   CB9_CA10,   CB8_CA10},
+    {1, CB7_CA11,   CB9_CA11,   CB8_CA11},
+    {1, CB7_CA12,   CB9_CA12,   CB8_CA12},
+    {1, CB7_CA14,   CB9_CA14,   CB8_CA14},
+
+    {1, CB1_CA1,    CB3_CA1,    CB2_CA1},
+    {1, CB1_CA3,    CB3_CA3,    CB2_CA3},
+    {1, CB1_CA4,    CB3_CA4,    CB2_CA4},
+    {1, CB1_CA5,    CB3_CA5,    CB2_CA5},
+    {1, CB1_CA6,    CB3_CA6,    CB2_CA6},
+    {1, CB1_CA7,    CB3_CA7,    CB2_CA7},
+    {1, CB1_CA8,    CB3_CA8,    CB2_CA8},
+    {1, CB1_CA9,    CB3_CA9,    CB2_CA9},
+    {1, CB1_CA10,   CB3_CA10,   CB2_CA10},
+    {1, CB1_CA11,   CB3_CA11,   CB2_CA11},
+    {1, CB1_CA12,   CB3_CA12,   CB2_CA12},
+    {1, CB1_CA14,   CB3_CA14,   CB2_CA14},
+    {1, CB1_CA16,   CB3_CA16,   CB2_CA16},
+
+    {1, CB4_CA1,    CB6_CA1,    CB5_CA1},
+    {1, CB4_CA2,    CB6_CA2,    CB5_CA2},
+    {1, CB4_CA3,    CB6_CA3,    CB5_CA3},
+    {1, CB4_CA7,    CB6_CA7,    CB5_CA7},
+    {1, CB4_CA11,   CB6_CA11,   CB5_CA11},
+    {1, CB4_CA12,   CB6_CA12,   CB5_CA12},
+    {1, CB4_CA13,   CB6_CA13,   CB5_CA13},
+    {1, CB4_CA14,   CB6_CA14,   CB5_CA14},
+    {1, CB4_CA15,   CB6_CA15,   CB5_CA15},
+    {1, CB4_CA16,   CB6_CA16,   CB5_CA16},
+    {1, CB1_CA15,   CB3_CA15,   CB2_CA15},
+
+    {0, CB10_CA1,    CB12_CA1,    CB11_CA1},
+    {0, CB10_CA2,    CB12_CA2,    CB11_CA2},
+    {0, CB10_CA3,    CB12_CA3,    CB11_CA3},
+    {0, CB10_CA4,    CB12_CA4,    CB11_CA4},
+    {0, CB10_CA5,    CB12_CA5,    CB11_CA5},
+    {0, CB10_CA6,    CB12_CA6,    CB11_CA6},
+    {0, CB10_CA7,    CB12_CA7,    CB11_CA7},
+    {0, CB10_CA8,    CB12_CA8,    CB11_CA8},
+    {0, CB10_CA9,    CB12_CA9,    CB11_CA9},
+    {0, CB10_CA10,   CB12_CA10,   CB11_CA10},
+    {0, CB10_CA11,   CB12_CA11,   CB11_CA11},
+    {0, CB10_CA12,   CB12_CA12,   CB11_CA12},
+};
+#endif

keyboards/keychron/c3_pro/c3_pro.c

@@ -0,0 +1,112 @@
+/* Copyright 2024 @ 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 "c3_pro.h"
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+    if (!process_record_user(keycode, record)) {
+        return false;
+    }
+    switch (keycode) {
+#ifdef RGB_MATRIX_ENABLE
+        case QK_RGB_MATRIX_TOGGLE:
+            if (record->event.pressed) {
+                switch (rgb_matrix_get_flags()) {
+                    case LED_FLAG_ALL: {
+                        rgb_matrix_set_flags(LED_FLAG_NONE);
+                        rgb_matrix_set_color_all(0, 0, 0);
+                    } break;
+                    default: {
+                        rgb_matrix_set_flags(LED_FLAG_ALL);
+                    } break;
+                }
+            }
+            if (!rgb_matrix_is_enabled()) {
+                rgb_matrix_set_flags(LED_FLAG_ALL);
+                rgb_matrix_enable();
+            }
+            return false;
+#endif
+#ifdef LED_MATRIX_ENABLE
+        case QK_LED_MATRIX_TOGGLE:
+            if (record->event.pressed) {
+                switch (led_matrix_get_flags()) {
+                    case LED_FLAG_ALL: {
+                        led_matrix_set_flags(LED_FLAG_NONE);
+                        led_matrix_set_value_all(0);
+                    } break;
+                    default: {
+                        led_matrix_set_flags(LED_FLAG_ALL);
+                    } break;
+                }
+            }
+            if (!led_matrix_is_enabled()) {
+                led_matrix_set_flags(LED_FLAG_ALL);
+                led_matrix_enable();
+            }
+            return false;
+#endif
+        case KC_OSSW:
+            if (record->event.pressed) {
+                default_layer_xor(1U << 0);
+                default_layer_xor(1U << 2);
+                eeconfig_update_default_layer(default_layer_state);
+            }
+            return false;
+        default:
+            return true;
+    }
+}
+
+#if defined(RGB_MATRIX_ENABLE) && defined(CAPS_LOCK_LED_INDEX)
+
+bool rgb_matrix_indicators_advanced_kb(uint8_t led_min, uint8_t led_max) {
+    if (!rgb_matrix_indicators_advanced_user(led_min, led_max)) {
+        return false;
+    }
+    // RGB_MATRIX_INDICATOR_SET_COLOR(index, red, green, blue);
+
+    if (host_keyboard_led_state().caps_lock) {
+        RGB_MATRIX_INDICATOR_SET_COLOR(CAPS_LOCK_LED_INDEX, 255, 255, 255);
+    } else {
+        if (!rgb_matrix_get_flags()) {
+            RGB_MATRIX_INDICATOR_SET_COLOR(CAPS_LOCK_LED_INDEX, 0, 0, 0);
+        }
+    }
+    return true;
+}
+
+#endif // RGB_MATRIX_ENABLE && CAPS_LOCK_LED_INDEX
+
+#if defined(LED_MATRIX_ENABLE) && defined(CAPS_LOCK_LED_INDEX)
+
+bool led_matrix_indicators_advanced_kb(uint8_t led_min, uint8_t led_max) {
+    if (!led_matrix_indicators_advanced_user(led_min, led_max)) {
+        return false;
+    }
+
+    if (host_keyboard_led_state().caps_lock) {
+        led_matrix_set_value(CAPS_LOCK_LED_INDEX, 255);
+
+    } else {
+        if (!led_matrix_get_flags()) {
+            led_matrix_set_value(CAPS_LOCK_LED_INDEX, 0);
+        }
+    }
+    return true;
+}
+
+#endif // LED_MATRIX_ENABLE && CAPS_LOCK_LED_INDEX

keyboards/keychron/c3_pro/c3_pro.h

@@ -0,0 +1,25 @@
+/* Copyright 2024 @ 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/>.
+ */
+
+#pragma once
+
+#include "quantum.h"
+
+enum my_keycodes {
+    KC_OS_SWITCH = QK_KB_11,
+};
+
+#define KC_OSSW KC_OS_SWITCH

keyboards/keychron/c3_pro/config.h

@@ -0,0 +1,24 @@
+/* Copyright 2024 @ 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/>.
+ */
+
+#pragma once
+
+/* I2C driver Configuration */
+#define I2C1_SCL_PIN B8
+#define I2C1_SDA_PIN B9
+#define I2C1_CLOCK_SPEED 400000
+#define I2C1_DUTY_CYCLE FAST_DUTY_CYCLE_2
+

keyboards/keychron/c3_pro/halconf.h

@@ -0,0 +1,21 @@
+/* Copyright 2024 @ 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/>.
+ */
+
+#pragma once
+
+#define HAL_USE_I2C TRUE
+
+#include_next <halconf.h>

keyboards/keychron/c3_pro/info.json

@@ -0,0 +1,26 @@
+{
+    "manufacturer": "Keychron",
+    "maintainer": "Joe",
+    "bootloader": "stm32-dfu",
+    "community_layouts": ["tkl_ansi"],
+    "diode_direction": "ROW2COL",
+    "eeprom": {
+        "wear_leveling": {
+            "backing_size": 4096
+        }
+    },
+    "features": {
+        "bootmagic": true,
+        "command": false,
+        "console": false,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true
+    },
+    "processor": "STM32F401",
+    "url": "https://github.com/Keychron",
+    "usb": {
+        "device_version": "1.0.1",
+        "vid": "0x3434"
+    }
+}

keyboards/keychron/c3_pro/mcuconf.h

@@ -0,0 +1,28 @@
+/* Copyright 2024 @ 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/>.
+ */
+
+#pragma once
+
+#include_next <mcuconf.h>
+
+#undef STM32_HSECLK
+#define STM32_HSECLK 16000000U
+
+#undef STM32_PLLM_VALUE
+#define STM32_PLLM_VALUE 8
+
+#undef STM32_I2C_USE_I2C1
+#define STM32_I2C_USE_I2C1 TRUE

keyboards/keychron/c3_pro/readme.md

@@ -0,0 +1,28 @@
+# Keychron C3 Pro
+
+![Keychron C3 Pro](https://i.imgur.com/b4FTJsf.jpg)
+
+A customizable 87% keyboard.
+
+* Keyboard Maintainer: [Keychron](https://github.com/keychron)
+* Hardware Supported: Keychron C3 Pro
+* Hardware Availability: [Keychron](https://www.keychron.com/)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make keychron/c3_pro/ansi/red:default
+    make keychron/c3_pro/ansi/rgb:default 
+
+Flashing example for this keyboard:
+
+    make keychron/c3_pro/ansi/red:default:flash
+    make keychron/c3_pro/ansi/rgb:default:flash
+
+## bootloader
+
+Enter the bootloader in two ways:
+
+* **Bootmagic reset**: Hold down the key located at *K00*, commonly programmed as *Esc* while plugging in the keyboard.
+* **Physical reset button**: Briefly press the RESET button under the spacebar.
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).