From f47b3e451d36fdf580972a60e3239b7a54fb6830 Mon Sep 17 00:00:00 2001
From: lalalademaxiya1 <2831039915@qq.com>
Date: Thu, 15 Jun 2023 11:30:15 +0800
Subject: Add q4 pro
---
keyboards/keychron/q4_pro/ansi/ansi.c | 94 +++++++
keyboards/keychron/q4_pro/ansi/config.h | 48 ++++
keyboards/keychron/q4_pro/ansi/info.json | 146 ++++++++++
.../keychron/q4_pro/ansi/keymaps/default/keymap.c | 63 +++++
.../keychron/q4_pro/ansi/keymaps/via/keymap.c | 63 +++++
.../keychron/q4_pro/ansi/keymaps/via/rules.mk | 2 +
keyboards/keychron/q4_pro/ansi/rules.mk | 1 +
keyboards/keychron/q4_pro/config.h | 84 ++++++
keyboards/keychron/q4_pro/halconf.h | 29 ++
keyboards/keychron/q4_pro/info.json | 56 ++++
keyboards/keychron/q4_pro/iso/config.h | 49 ++++
keyboards/keychron/q4_pro/iso/info.json | 172 ++++++++++++
keyboards/keychron/q4_pro/iso/iso.c | 95 +++++++
.../keychron/q4_pro/iso/keymaps/default/keymap.c | 63 +++++
keyboards/keychron/q4_pro/iso/keymaps/via/keymap.c | 63 +++++
keyboards/keychron/q4_pro/iso/keymaps/via/rules.mk | 2 +
keyboards/keychron/q4_pro/iso/rules.mk | 1 +
keyboards/keychron/q4_pro/matrix.c | 190 +++++++++++++
keyboards/keychron/q4_pro/mcuconf.h | 41 +++
keyboards/keychron/q4_pro/q4_pro.c | 298 +++++++++++++++++++++
keyboards/keychron/q4_pro/q4_pro.h | 53 ++++
keyboards/keychron/q4_pro/readme.md | 23 ++
keyboards/keychron/q4_pro/rules.mk | 8 +
.../keychron/q4_pro/via_json/q4_pro_ansi_rgb.json | 225 ++++++++++++++++
.../keychron/q4_pro/via_json/q4_pro_iso_rgb.json | 229 ++++++++++++++++
25 files changed, 2098 insertions(+)
create mode 100755 keyboards/keychron/q4_pro/ansi/ansi.c
create mode 100755 keyboards/keychron/q4_pro/ansi/config.h
create mode 100755 keyboards/keychron/q4_pro/ansi/info.json
create mode 100755 keyboards/keychron/q4_pro/ansi/keymaps/default/keymap.c
create mode 100755 keyboards/keychron/q4_pro/ansi/keymaps/via/keymap.c
create mode 100755 keyboards/keychron/q4_pro/ansi/keymaps/via/rules.mk
create mode 100755 keyboards/keychron/q4_pro/ansi/rules.mk
create mode 100755 keyboards/keychron/q4_pro/config.h
create mode 100755 keyboards/keychron/q4_pro/halconf.h
create mode 100755 keyboards/keychron/q4_pro/info.json
create mode 100755 keyboards/keychron/q4_pro/iso/config.h
create mode 100755 keyboards/keychron/q4_pro/iso/info.json
create mode 100755 keyboards/keychron/q4_pro/iso/iso.c
create mode 100755 keyboards/keychron/q4_pro/iso/keymaps/default/keymap.c
create mode 100755 keyboards/keychron/q4_pro/iso/keymaps/via/keymap.c
create mode 100755 keyboards/keychron/q4_pro/iso/keymaps/via/rules.mk
create mode 100755 keyboards/keychron/q4_pro/iso/rules.mk
create mode 100755 keyboards/keychron/q4_pro/matrix.c
create mode 100755 keyboards/keychron/q4_pro/mcuconf.h
create mode 100755 keyboards/keychron/q4_pro/q4_pro.c
create mode 100755 keyboards/keychron/q4_pro/q4_pro.h
create mode 100755 keyboards/keychron/q4_pro/readme.md
create mode 100755 keyboards/keychron/q4_pro/rules.mk
create mode 100755 keyboards/keychron/q4_pro/via_json/q4_pro_ansi_rgb.json
create mode 100755 keyboards/keychron/q4_pro/via_json/q4_pro_iso_rgb.json
diff --git a/keyboards/keychron/q4_pro/ansi/ansi.c b/keyboards/keychron/q4_pro/ansi/ansi.c
new file mode 100755
index 0000000000..62cb9f0d90
--- /dev/null
+++ b/keyboards/keychron/q4_pro/ansi/ansi.c
@@ -0,0 +1,94 @@
+/* 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 .
+ */
+
+#include "quantum.h"
+
+// clang-format off
+#ifdef RGB_MATRIX_ENABLE
+const ckled2001_led g_ckled2001_leds[RGB_MATRIX_LED_COUNT] = {
+/* Refer to CKLED2001 manual for these locations
+ * driver
+ * | R location
+ * | | G location
+ * | | | B location
+ * | | | | */
+ {0, F_16, D_16, E_16},
+ {0, F_15, D_15, E_15},
+ {0, F_14, D_14, E_14},
+ {0, F_13, D_13, E_13},
+ {0, F_12, D_12, E_12},
+ {0, F_11, D_11, E_11},
+ {0, F_10, D_10, E_10},
+ {0, F_9, D_9, E_9},
+ {0, F_8, D_8, E_8},
+ {0, F_7, D_7, E_7},
+ {0, F_6, D_6, E_6},
+ {0, F_5, D_5, E_5},
+ {0, F_4, D_4, E_4},
+ {0, F_3, D_3, E_3},
+
+ {0, I_16, G_16, H_16},
+ {0, I_15, G_15, H_15},
+ {0, I_14, G_14, H_14},
+ {0, I_13, G_13, H_13},
+ {0, I_12, G_12, H_12},
+ {0, I_11, G_11, H_11},
+ {0, I_10, G_10, H_10},
+ {0, I_9, G_9, H_9},
+ {0, I_8, G_8, H_8},
+ {0, I_7, G_7, H_7},
+ {0, I_6, G_6, H_6},
+ {0, I_5, G_5, H_5},
+ {0, I_4, G_4, H_4},
+ {0, I_3, G_3, H_3},
+
+ {0, C_16, A_16, B_16},
+ {0, C_15, A_15, B_15},
+ {0, C_14, A_14, B_14},
+ {0, C_13, A_13, B_13},
+ {0, C_12, A_12, B_12},
+ {0, C_11, A_11, B_11},
+ {0, C_10, A_10, B_10},
+ {0, C_9, A_9, B_9},
+ {0, C_8, A_8, B_8},
+ {0, C_7, A_7, B_7},
+ {0, C_6, A_6, B_6},
+ {0, C_5, A_5, B_5},
+ {0, C_3, A_3, B_3},
+
+ {0, L_16, J_16, K_16},
+ {0, L_14, J_14, K_14},
+ {0, L_13, J_13, K_13},
+ {0, L_12, J_12, K_12},
+ {0, L_11, J_11, K_11},
+ {0, L_10, J_10, K_10},
+ {0, L_9, J_9, K_9},
+ {0, L_8, J_8, K_8},
+ {0, L_7, J_7, K_7},
+ {0, L_6, J_6, K_6},
+ {0, L_5, J_5, K_5},
+ {0, L_3, J_3, K_3},
+
+ {0, C_2, A_2, B_2},
+ {0, C_1, A_1, B_1},
+ {0, L_2, J_2, K_2},
+ {0, L_1, J_1, K_1},
+ {0, F_2, D_2, E_2},
+ {0, F_1, D_1, E_1},
+ {0, I_2, G_2, H_2},
+ {0, I_1, G_1, H_1}
+};
+#endif
diff --git a/keyboards/keychron/q4_pro/ansi/config.h b/keyboards/keychron/q4_pro/ansi/config.h
new file mode 100755
index 0000000000..e495a7cc05
--- /dev/null
+++ b/keyboards/keychron/q4_pro/ansi/config.h
@@ -0,0 +1,48 @@
+/* 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 .
+ */
+
+#pragma once
+
+#ifdef RGB_MATRIX_ENABLE
+/* RGB Matrix Driver Configuration */
+# define DRIVER_COUNT 1
+# define DRIVER_ADDR_1 0b1110100
+# define DRIVER_1_LED_TOTAL 61
+# define RGB_MATRIX_LED_COUNT DRIVER_1_LED_TOTAL
+
+/* Set to infinit, which is use in USB mode by default */
+# define RGB_MATRIX_TIMEOUT RGB_MATRIX_TIMEOUT_INFINITE
+
+/* Allow to shutdown driver to save power */
+# define RGB_MATRIX_DRIVER_SHUTDOWN_ENABLE
+
+/* Turn off backllit if brightness value is low */
+# define RGB_MATRIX_BRIGHTNESS_TURN_OFF_VAL 48
+
+# define CAPS_LOCK_INDEX 28 // Caps Lock
+# define LOW_BAT_IND_INDEX 56 // Space
+
+/* RGB Matrix Animation modes. Explicitly enabled
+ * For full list of effects, see:
+ * https://docs.qmk.fm/#/feature_rgb_matrix?id=rgb-matrix-effects
+ */
+# define RGB_MATRIX_KEYPRESSES
+# define RGB_MATRIX_FRAMEBUFFER_EFFECTS
+
+/* Set LED driver current */
+# define CKLED2001_CURRENT_TUNE \
+ { 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28 }
+#endif
diff --git a/keyboards/keychron/q4_pro/ansi/info.json b/keyboards/keychron/q4_pro/ansi/info.json
new file mode 100755
index 0000000000..20d56df565
--- /dev/null
+++ b/keyboards/keychron/q4_pro/ansi/info.json
@@ -0,0 +1,146 @@
+{
+ "usb": {
+ "pid": "0x0640",
+ "device_version": "1.0.1"
+ },
+ "layouts": {
+ "LAYOUT_61_ansi": {
+ "layout": [
+ {"matrix":[0,0], "x":0, "y":0},
+ {"matrix":[0,1], "x":1, "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, "y":0},
+ {"matrix":[0,7], "x":7, "y":0},
+ {"matrix":[0,8], "x":8, "y":0},
+ {"matrix":[0,9], "x":9, "y":0},
+ {"matrix":[0,10], "x":10, "y":0},
+ {"matrix":[0,11], "x":11, "y":0},
+ {"matrix":[0,12], "x":12, "y":0},
+ {"matrix":[0,13], "x":13, "y":0, "w":2},
+
+ {"matrix":[1,0], "x":0, "y":1, "w":1.5},
+ {"matrix":[1,1], "x":1.5, "y":1},
+ {"matrix":[1,2], "x":2.5, "y":1},
+ {"matrix":[1,3], "x":3.5, "y":1},
+ {"matrix":[1,4], "x":4.5, "y":1},
+ {"matrix":[1,5], "x":5.5, "y":1},
+ {"matrix":[1,6], "x":6.5, "y":1},
+ {"matrix":[1,7], "x":7.5, "y":1},
+ {"matrix":[1,8], "x":8.5, "y":1},
+ {"matrix":[1,9], "x":9.5, "y":1},
+ {"matrix":[1,10], "x":10.5, "y":1},
+ {"matrix":[1,11], "x":11.5, "y":1},
+ {"matrix":[1,12], "x":12.5, "y":1},
+ {"matrix":[1,13], "x":13.5, "y":1, "w":1.5},
+
+ {"matrix":[2,0], "x":0, "y":2, "w":1.75},
+ {"matrix":[2,1], "x":1.75, "y":2},
+ {"matrix":[2,2], "x":2.75, "y":2},
+ {"matrix":[2,3], "x":3.75, "y":2},
+ {"matrix":[2,4], "x":4.75, "y":2},
+ {"matrix":[2,5], "x":5.75, "y":2},
+ {"matrix":[2,6], "x":6.75, "y":2},
+ {"matrix":[2,7], "x":7.75, "y":2},
+ {"matrix":[2,8], "x":8.75, "y":2},
+ {"matrix":[2,9], "x":9.75, "y":2},
+ {"matrix":[2,10], "x":10.75, "y":2},
+ {"matrix":[2,11], "x":11.75, "y":2},
+ {"matrix":[2,13], "x":12.75, "y":2, "w":2.25},
+
+ {"matrix":[3,0], "x":0, "y":3, "w":2.25},
+ {"matrix":[3,2], "x":2.25, "y":3},
+ {"matrix":[3,3], "x":3.25, "y":3},
+ {"matrix":[3,4], "x":4.25, "y":3},
+ {"matrix":[3,5], "x":5.25, "y":3},
+ {"matrix":[3,6], "x":6.25, "y":3},
+ {"matrix":[3,7], "x":7.25, "y":3},
+ {"matrix":[3,8], "x":8.25, "y":3},
+ {"matrix":[3,9], "x":9.25, "y":3},
+ {"matrix":[3,10], "x":10.25, "y":3},
+ {"matrix":[3,11], "x":11.25, "y":3},
+ {"matrix":[3,13], "x":12.25, "y":3, "w":2.75},
+
+ {"matrix":[4,0], "x":0, "y":4, "w":1.24},
+ {"matrix":[4,1], "x":1.24, "y":4, "w":1.25},
+ {"matrix":[4,2], "x":2.49, "y":4, "w":1.25},
+ {"matrix":[4,6], "x":3.74, "y":4, "w":6.25},
+ {"matrix":[4,10], "x":9.99, "y":4, "w":1.25},
+ {"matrix":[4,11], "x":11.24, "y":4, "w":1.25},
+ {"matrix":[4,12], "x":12.49, "y":4, "w":1.25},
+ {"matrix":[4,13], "x":13.74, "y":4, "w":1.25}
+ ]
+ }
+ },
+ "rgb_matrix": {
+ "layout": [
+ {"matrix":[0, 0], "flags":1, "x":0, "y":0},
+ {"matrix":[0, 1], "flags":4, "x":16, "y":0},
+ {"matrix":[0, 2], "flags":4, "x":32, "y":0},
+ {"matrix":[0, 3], "flags":4, "x":48, "y":0},
+ {"matrix":[0, 4], "flags":4, "x":63, "y":0},
+ {"matrix":[0, 5], "flags":4, "x":81, "y":0},
+ {"matrix":[0, 6], "flags":4, "x":97, "y":0},
+ {"matrix":[0, 7], "flags":4, "x":113, "y":0},
+ {"matrix":[0, 8], "flags":4, "x":129, "y":0},
+ {"matrix":[0, 9], "flags":4, "x":145, "y":0},
+ {"matrix":[0, 10], "flags":4, "x":161, "y":0},
+ {"matrix":[0, 11], "flags":4, "x":177, "y":0},
+ {"matrix":[0, 12], "flags":4, "x":193, "y":0},
+ {"matrix":[0, 13], "flags":1, "x":218, "y":0},
+
+ {"matrix":[1, 0], "flags":1, "x":4, "y":16},
+ {"matrix":[1, 1], "flags":8, "x":24, "y":16},
+ {"matrix":[1, 2], "flags":8, "x":40, "y":16},
+ {"matrix":[1, 3], "flags":8, "x":56, "y":16},
+ {"matrix":[1, 4], "flags":4, "x":73, "y":16},
+ {"matrix":[1, 5], "flags":4, "x":89, "y":16},
+ {"matrix":[1, 6], "flags":4, "x":105, "y":16},
+ {"matrix":[1, 7], "flags":4, "x":121, "y":16},
+ {"matrix":[1, 8], "flags":4, "x":137, "y":16},
+ {"matrix":[1, 9], "flags":4, "x":153, "y":16},
+ {"matrix":[1, 10], "flags":4, "x":169, "y":16},
+ {"matrix":[1, 11], "flags":4, "x":185, "y":16},
+ {"matrix":[1, 12], "flags":4, "x":202, "y":16},
+ {"matrix":[1, 13], "flags":1, "x":222, "y":27},
+
+ {"matrix":[2, 0], "flags":8, "x":6, "y":32},
+ {"matrix":[2, 1], "flags":4, "x":28, "y":32},
+ {"matrix":[2, 2], "flags":4, "x":44, "y":32},
+ {"matrix":[2, 3], "flags":4, "x":60, "y":32},
+ {"matrix":[2, 4], "flags":4, "x":77, "y":32},
+ {"matrix":[2, 5], "flags":4, "x":93, "y":32},
+ {"matrix":[2, 6], "flags":4, "x":109, "y":32},
+ {"matrix":[2, 7], "flags":4, "x":125, "y":32},
+ {"matrix":[2, 8], "flags":4, "x":141, "y":32},
+ {"matrix":[2, 9], "flags":4, "x":157, "y":32},
+ {"matrix":[2, 10], "flags":4, "x":173, "y":32},
+ {"matrix":[2, 11], "flags":4, "x":189, "y":32},
+ {"matrix":[2, 13], "flags":1, "x":216, "y":32},
+
+ {"matrix":[3, 0], "flags":1, "x":10, "y":48},
+ {"matrix":[3, 2], "flags":4, "x":36, "y":48},
+ {"matrix":[3, 3], "flags":4, "x":52, "y":48},
+ {"matrix":[3, 4], "flags":4, "x":69, "y":48},
+ {"matrix":[3, 5], "flags":4, "x":85, "y":48},
+ {"matrix":[3, 6], "flags":4, "x":101, "y":48},
+ {"matrix":[3, 7], "flags":4, "x":117, "y":48},
+ {"matrix":[3, 8], "flags":4, "x":133, "y":48},
+ {"matrix":[3, 9], "flags":4, "x":149, "y":48},
+ {"matrix":[3, 10], "flags":4, "x":165, "y":48},
+ {"matrix":[3, 11], "flags":4, "x":181, "y":48},
+ {"matrix":[3, 13], "flags":1, "x":212, "y":48},
+
+ {"matrix":[4, 0], "flags":1, "x":2, "y":64},
+ {"matrix":[4, 1], "flags":1, "x":22, "y":64},
+ {"matrix":[4, 2], "flags":1, "x":42, "y":64},
+ {"matrix":[4, 6], "flags":4, "x":103, "y":64},
+ {"matrix":[4, 10], "flags":1, "x":164, "y":64},
+ {"matrix":[4, 11], "flags":1, "x":184, "y":64},
+ {"matrix":[4, 12], "flags":1, "x":204, "y":64},
+ {"matrix":[4, 13], "flags":1, "x":224, "y":64}
+ ]
+ }
+}
diff --git a/keyboards/keychron/q4_pro/ansi/keymaps/default/keymap.c b/keyboards/keychron/q4_pro/ansi/keymaps/default/keymap.c
new file mode 100755
index 0000000000..aedc0ac50d
--- /dev/null
+++ b/keyboards/keychron/q4_pro/ansi/keymaps/default/keymap.c
@@ -0,0 +1,63 @@
+/* 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 .
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+enum layers{
+ MAC_BASE,
+ WIN_BASE,
+ MAC_FN,
+ WIN_FN,
+ FN1,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [MAC_BASE] = LAYOUT_61_ansi(
+ KC_ESC, 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_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_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_LCTL, KC_LOPTN, KC_LCMMD, KC_SPC, KC_RCMMD,MO(MAC_FN),MO(FN1), KC_RCTL),
+
+ [WIN_BASE] = LAYOUT_61_ansi(
+ KC_ESC, 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_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_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_LCTL, KC_LWIN, KC_LALT, KC_SPC, KC_RALT, MO(WIN_FN),MO(FN1), KC_RCTL),
+
+ [MAC_FN] = LAYOUT_61_ansi(
+ KC_GRV, KC_BRID, KC_BRIU, KC_MCTL, KC_LPAD, RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, _______,
+ _______, BT_HST1, BT_HST2, BT_HST3, _______, _______, _______, _______, _______, _______, KC_INS, KC_PGUP, KC_HOME, _______,
+ RGB_TOG, RGB_MOD, RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, KC_UP, KC_SNAP, KC_PGDN, KC_END, _______,
+ _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+
+ [WIN_FN] = LAYOUT_61_ansi(
+ KC_GRV, KC_BRID, KC_BRIU, KC_TASK, KC_FILE, RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, _______,
+ _______, BT_HST1, BT_HST2, BT_HST3, _______, _______, _______, _______, KC_APP, KC_SCRL, KC_INS, KC_PGUP, KC_HOME, _______,
+ RGB_TOG, RGB_MOD, RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, KC_UP, KC_PSCR, KC_PGDN, KC_END, _______,
+ _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+
+ [FN1] = LAYOUT_61_ansi(
+ KC_TILD, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, BAT_LVL, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+};
diff --git a/keyboards/keychron/q4_pro/ansi/keymaps/via/keymap.c b/keyboards/keychron/q4_pro/ansi/keymaps/via/keymap.c
new file mode 100755
index 0000000000..aedc0ac50d
--- /dev/null
+++ b/keyboards/keychron/q4_pro/ansi/keymaps/via/keymap.c
@@ -0,0 +1,63 @@
+/* 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 .
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+enum layers{
+ MAC_BASE,
+ WIN_BASE,
+ MAC_FN,
+ WIN_FN,
+ FN1,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [MAC_BASE] = LAYOUT_61_ansi(
+ KC_ESC, 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_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_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_LCTL, KC_LOPTN, KC_LCMMD, KC_SPC, KC_RCMMD,MO(MAC_FN),MO(FN1), KC_RCTL),
+
+ [WIN_BASE] = LAYOUT_61_ansi(
+ KC_ESC, 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_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_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_LCTL, KC_LWIN, KC_LALT, KC_SPC, KC_RALT, MO(WIN_FN),MO(FN1), KC_RCTL),
+
+ [MAC_FN] = LAYOUT_61_ansi(
+ KC_GRV, KC_BRID, KC_BRIU, KC_MCTL, KC_LPAD, RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, _______,
+ _______, BT_HST1, BT_HST2, BT_HST3, _______, _______, _______, _______, _______, _______, KC_INS, KC_PGUP, KC_HOME, _______,
+ RGB_TOG, RGB_MOD, RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, KC_UP, KC_SNAP, KC_PGDN, KC_END, _______,
+ _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+
+ [WIN_FN] = LAYOUT_61_ansi(
+ KC_GRV, KC_BRID, KC_BRIU, KC_TASK, KC_FILE, RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, _______,
+ _______, BT_HST1, BT_HST2, BT_HST3, _______, _______, _______, _______, KC_APP, KC_SCRL, KC_INS, KC_PGUP, KC_HOME, _______,
+ RGB_TOG, RGB_MOD, RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, KC_UP, KC_PSCR, KC_PGDN, KC_END, _______,
+ _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+
+ [FN1] = LAYOUT_61_ansi(
+ KC_TILD, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, BAT_LVL, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+};
diff --git a/keyboards/keychron/q4_pro/ansi/keymaps/via/rules.mk b/keyboards/keychron/q4_pro/ansi/keymaps/via/rules.mk
new file mode 100755
index 0000000000..4eae6e776c
--- /dev/null
+++ b/keyboards/keychron/q4_pro/ansi/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+OPT_DEFS += -DDYNAMIC_KEYMAP_LAYER_COUNT=5
diff --git a/keyboards/keychron/q4_pro/ansi/rules.mk b/keyboards/keychron/q4_pro/ansi/rules.mk
new file mode 100755
index 0000000000..6e7633bfe0
--- /dev/null
+++ b/keyboards/keychron/q4_pro/ansi/rules.mk
@@ -0,0 +1 @@
+# This file intentionally left blank
diff --git a/keyboards/keychron/q4_pro/config.h b/keyboards/keychron/q4_pro/config.h
new file mode 100755
index 0000000000..b03b71ec30
--- /dev/null
+++ b/keyboards/keychron/q4_pro/config.h
@@ -0,0 +1,84 @@
+/* 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 .
+ */
+
+#pragma once
+
+/* turn off effects when suspended */
+#define RGB_DISABLE_WHEN_USB_SUSPENDED
+
+/* DIP switch */
+#define DIP_SWITCH_PINS \
+ { A8 }
+
+/* Increase I2C speed to 1000 KHz */
+#define I2C1_TIMINGR_PRESC 0U
+#define I2C1_TIMINGR_SCLDEL 3U
+#define I2C1_TIMINGR_SDADEL 0U
+#define I2C1_TIMINGR_SCLH 15U
+#define I2C1_TIMINGR_SCLL 51U
+
+#ifdef KC_BLUETOOTH_ENABLE
+/* Hardware configuration */
+# define USB_BT_MODE_SELECT_PIN C15
+
+# define CKBT51_RESET_PIN A9
+# define CKBT51_INT_INPUT_PIN A5
+# define BLUETOOTH_INT_INPUT_PIN A6
+
+# define USB_POWER_SENSE_PIN B1
+# define USB_POWER_CONNECTED_LEVEL 0
+
+# define HOST_DEVICES_COUNT 3
+
+# if defined(RGB_MATRIX_ENABLE)
+
+# define LED_DRIVER_SHUTDOWN_PIN C14
+
+# define HOST_LED_MATRIX_LIST \
+ { 15, 16, 17 }
+
+# define BAT_LEVEL_LED_LIST \
+ { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }
+
+/* Backlit disable timeout when keyboard is disconnected(unit: second) */
+# define DISCONNECTED_BACKLIGHT_DISABLE_TIMEOUT 40
+
+/* Backlit disable timeout when keyboard is connected(unit: second) */
+# define CONNECTED_BACKLIGHT_DISABLE_TIMEOUT 600
+# endif
+
+/* Keep USB connection in blueooth mode */
+# define KEEP_USB_CONNECTION_IN_BLUETOOTH_MODE
+
+/* Enable bluetooth NKRO */
+# define BLUETOOTH_NKRO_ENABLE
+
+/* Raw hid command for factory test and bluetooth DFU */
+# define RAW_HID_CMD 0xAA ... 0xAB
+#else
+/* Raw hid command for factory test */
+# define RAW_HID_CMD 0xAB
+#endif
+
+/* Emulated EEPROM configuration */
+#define FEE_DENSITY_BYTES FEE_PAGE_SIZE
+#define DYNAMIC_KEYMAP_EEPROM_MAX_ADDR 2047
+
+/* Old default behavior of mod-taps */
+#define HOLD_ON_OTHER_KEY_PRESS
+
+/* Factory test keys */
+#define FN_KEY1 MO(4)
diff --git a/keyboards/keychron/q4_pro/halconf.h b/keyboards/keychron/q4_pro/halconf.h
new file mode 100755
index 0000000000..8d8e138e4e
--- /dev/null
+++ b/keyboards/keychron/q4_pro/halconf.h
@@ -0,0 +1,29 @@
+/* Copyright 2023 QMK
+ *
+ * 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 .
+ */
+
+#pragma once
+
+#define _CHIBIOS_HAL_CONF_VER_8_0_
+
+#define HAL_USE_I2C TRUE
+
+#ifdef KC_BLUETOOTH_ENABLE
+# define PAL_USE_CALLBACKS TRUE
+# define HAL_USE_SERIAL TRUE
+# define HAL_USE_RTC TRUE
+#endif
+
+#include_next
diff --git a/keyboards/keychron/q4_pro/info.json b/keyboards/keychron/q4_pro/info.json
new file mode 100755
index 0000000000..cef1826dcc
--- /dev/null
+++ b/keyboards/keychron/q4_pro/info.json
@@ -0,0 +1,56 @@
+{
+ "keyboard_name": "Keychron Q4 Pro",
+ "manufacturer": "Keychron",
+ "url": "https://github.com/Keychron",
+ "maintainer": "lalalademaxiya1",
+ "processor": "STM32L432",
+ "bootloader": "stm32-dfu",
+ "usb": {
+ "vid": "0x3434"
+ },
+ "features": {
+ "bootmagic": true,
+ "command": false,
+ "console": false,
+ "dip_switch": true,
+ "extrakey": true,
+ "mousekey": true,
+ "nkro": true,
+ "bluetooth": false,
+ "rgb_matrix": true,
+ "raw": true
+ },
+ "rgb_matrix": {
+ "driver": "CKLED2001",
+ "animations": {
+ "breathing": true,
+ "band_spiral_val": true,
+ "cycle_all": true,
+ "cycle_left_right": true,
+ "cycle_up_down": true,
+ "rainbow_moving_chevron": true,
+ "cycle_out_in": true,
+ "cycle_out_in_dual": true,
+ "cycle_pinwheel": true,
+ "cycle_spiral": true,
+ "dual_beacon": true,
+ "rainbow_beacon": true,
+ "jellybean_raindrops": true,
+ "pixel_rain": true,
+ "typing_heatmap": true,
+ "digital_rain": true,
+ "solid_reactive_simple": true,
+ "solid_reactive_multiwide": true,
+ "solid_reactive_multinexus": true,
+ "splash": true,
+ "solid_splash": true
+ }
+ },
+ "matrix_pins": {
+ "cols": [null, null, null, null, null, null, null, null, null, null, null, null, null, null],
+ "rows": ["B4", "B3", "A15", "A14", "A13"],
+ "custom": true,
+ "custom_lite": true
+ },
+ "diode_direction": "ROW2COL"
+}
diff --git a/keyboards/keychron/q4_pro/iso/config.h b/keyboards/keychron/q4_pro/iso/config.h
new file mode 100755
index 0000000000..38c6513d37
--- /dev/null
+++ b/keyboards/keychron/q4_pro/iso/config.h
@@ -0,0 +1,49 @@
+/* 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 .
+ */
+
+#pragma once
+
+#ifdef RGB_MATRIX_ENABLE
+/* RGB Matrix Driver Configuration */
+# define DRIVER_COUNT 1
+# define DRIVER_ADDR_1 0b1110100
+# define DRIVER_1_LED_TOTAL 62
+# define RGB_MATRIX_LED_COUNT DRIVER_1_LED_TOTAL
+
+/* Set to infinit, which is use in USB mode by default */
+# define RGB_MATRIX_TIMEOUT RGB_MATRIX_TIMEOUT_INFINITE
+
+/* Allow to shutdown driver to save power */
+# define RGB_MATRIX_DRIVER_SHUTDOWN_ENABLE
+
+/* Turn off backllit if brightness value is low */
+# define RGB_MATRIX_BRIGHTNESS_TURN_OFF_VAL 48
+
+/* Indication led */
+# define CAPS_LOCK_INDEX 27 // Caps Lock
+# define LOW_BAT_IND_INDEX 57 // Space
+
+/* RGB Matrix Animation modes. Explicitly enabled
+ * For full list of effects, see:
+ * https://docs.qmk.fm/#/feature_rgb_matrix?id=rgb-matrix-effects
+ */
+# define RGB_MATRIX_KEYPRESSES
+# define RGB_MATRIX_FRAMEBUFFER_EFFECTS
+
+/* Set LED driver current */
+# define CKLED2001_CURRENT_TUNE \
+ { 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28 }
+#endif
diff --git a/keyboards/keychron/q4_pro/iso/info.json b/keyboards/keychron/q4_pro/iso/info.json
new file mode 100755
index 0000000000..a0cc34fdac
--- /dev/null
+++ b/keyboards/keychron/q4_pro/iso/info.json
@@ -0,0 +1,172 @@
+{
+ "usb": {
+ "pid": "0x0641",
+ "device_version": "1.0.0"
+ },
+ "layouts": {
+ "LAYOUT_62_iso": {
+ "layout": [
+ {"matrix":[0,0], "x":0, "y":0},
+ {"matrix":[0,1], "x":1, "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, "y":0},
+ {"matrix":[0,7], "x":7, "y":0},
+ {"matrix":[0,8], "x":8, "y":0},
+ {"matrix":[0,9], "x":9, "y":0},
+ {"matrix":[0,10], "x":10, "y":0},
+ {"matrix":[0,11], "x":11, "y":0},
+ {"matrix":[0,12], "x":12, "y":0},
+ {"matrix":[0,13], "x":13, "y":0, "w":2},
+
+ {"matrix":[1,0], "x":0, "y":1, "w":1.5},
+ {"matrix":[1,1], "x":1.5, "y":1},
+ {"matrix":[1,2], "x":2.5, "y":1},
+ {"matrix":[1,3], "x":3.5, "y":1},
+ {"matrix":[1,4], "x":4.5, "y":1},
+ {"matrix":[1,5], "x":5.5, "y":1},
+ {"matrix":[1,6], "x":6.5, "y":1},
+ {"matrix":[1,7], "x":7.5, "y":1},
+ {"matrix":[1,8], "x":8.5, "y":1},
+ {"matrix":[1,9], "x":9.5, "y":1},
+ {"matrix":[1,10], "x":10.5, "y":1},
+ {"matrix":[1,11], "x":11.5, "y":1},
+ {"matrix":[1,12], "x":12.5, "y":1},
+
+ {"matrix":[2,0], "x":0, "y":2, "w":1.75},
+ {"matrix":[2,1], "x":1.75, "y":2},
+ {"matrix":[2,2], "x":2.75, "y":2},
+ {"matrix":[2,3], "x":3.75, "y":2},
+ {"matrix":[2,4], "x":4.75, "y":2},
+ {"matrix":[2,5], "x":5.75, "y":2},
+ {"matrix":[2,6], "x":6.75, "y":2},
+ {"matrix":[2,7], "x":7.75, "y":2},
+ {"matrix":[2,8], "x":8.75, "y":2},
+ {"matrix":[2,9], "x":9.75, "y":2},
+ {"matrix":[2,10], "x":10.75, "y":2},
+ {"matrix":[2,11], "x":11.75, "y":2},
+ {"matrix":[2,13], "x":12.75, "y":2},
+ {"matrix":[1,13], "x":13.75, "y":1, "w":1.25, "h":2},
+
+ {"matrix":[3,0], "x":0, "y":3, "w":1.25},
+ {"matrix":[3,1], "x":1.25, "y":3},
+ {"matrix":[3,2], "x":2.25, "y":3},
+ {"matrix":[3,3], "x":3.25, "y":3},
+ {"matrix":[3,4], "x":4.25, "y":3},
+ {"matrix":[3,5], "x":5.25, "y":3},
+ {"matrix":[3,6], "x":6.25, "y":3},
+ {"matrix":[3,7], "x":7.25, "y":3},
+ {"matrix":[3,8], "x":8.25, "y":3},
+ {"matrix":[3,9], "x":9.25, "y":3},
+ {"matrix":[3,10], "x":10.25, "y":3},
+ {"matrix":[3,11], "x":11.25, "y":3},
+ {"matrix":[3,13], "x":12.25, "y":3, "w":2.75},
+
+ {"matrix":[4,0], "x":0, "y":4, "w":1.24},
+ {"matrix":[4,1], "x":1.24, "y":4, "w":1.25},
+ {"matrix":[4,2], "x":2.49, "y":4, "w":1.25},
+ {"matrix":[4,6], "x":3.74, "y":4, "w":6.25},
+ {"matrix":[4,10], "x":9.99, "y":4, "w":1.25},
+ {"matrix":[4,11], "x":11.24, "y":4, "w":1.25},
+ {"matrix":[4,12], "x":12.49, "y":4, "w":1.25},
+ {"matrix":[4,13], "x":13.74, "y":4, "w":1.25}
+ ]
+ }
+ },
+ "rgb_matrix": {
+ "driver": "CKLED2001",
+ "animations": {
+ "breathing": true,
+ "band_spiral_val": true,
+ "cycle_all": true,
+ "cycle_left_right": true,
+ "cycle_up_down": true,
+ "rainbow_moving_chevron": true,
+ "cycle_out_in": true,
+ "cycle_out_in_dual": true,
+ "cycle_pinwheel": true,
+ "cycle_spiral": true,
+ "dual_beacon": true,
+ "rainbow_beacon": true,
+ "jellybean_raindrops": true,
+ "pixel_rain": true,
+ "typing_heatmap": true,
+ "digital_rain": true,
+ "solid_reactive_simple": true,
+ "solid_reactive_multiwide": true,
+ "solid_reactive_multinexus": true,
+ "splash": true,
+ "solid_splash": true
+ },
+ "layout": [
+ {"matrix":[0, 0], "flags":1, "x":0, "y":0},
+ {"matrix":[0, 1], "flags":4, "x":16, "y":0},
+ {"matrix":[0, 2], "flags":4, "x":32, "y":0},
+ {"matrix":[0, 3], "flags":4, "x":48, "y":0},
+ {"matrix":[0, 4], "flags":4, "x":63, "y":0},
+ {"matrix":[0, 5], "flags":4, "x":79, "y":0},
+ {"matrix":[0, 6], "flags":4, "x":95, "y":0},
+ {"matrix":[0, 7], "flags":4, "x":111, "y":0},
+ {"matrix":[0, 8], "flags":4, "x":127, "y":0},
+ {"matrix":[0, 9], "flags":4, "x":143, "y":0},
+ {"matrix":[0, 10], "flags":4, "x":159, "y":0},
+ {"matrix":[0, 11], "flags":4, "x":175, "y":0},
+ {"matrix":[0, 12], "flags":4, "x":190, "y":0},
+ {"matrix":[0, 13], "flags":1, "x":214, "y":0},
+
+ {"matrix":[1, 0], "flags":1, "x":4, "y":16},
+ {"matrix":[1, 1], "flags":8, "x":24, "y":16},
+ {"matrix":[1, 2], "flags":8, "x":40, "y":16},
+ {"matrix":[1, 3], "flags":8, "x":56, "y":16},
+ {"matrix":[1, 4], "flags":4, "x":71, "y":16},
+ {"matrix":[1, 5], "flags":4, "x":87, "y":16},
+ {"matrix":[1, 6], "flags":4, "x":103, "y":16},
+ {"matrix":[1, 7], "flags":4, "x":119, "y":16},
+ {"matrix":[1, 8], "flags":4, "x":135, "y":16},
+ {"matrix":[1, 9], "flags":4, "x":151, "y":16},
+ {"matrix":[1, 10], "flags":4, "x":167, "y":16},
+ {"matrix":[1, 11], "flags":4, "x":183, "y":16},
+ {"matrix":[1, 12], "flags":4, "x":198, "y":16},
+
+ {"matrix":[2, 0], "flags":8, "x":6, "y":32},
+ {"matrix":[2, 1], "flags":4, "x":28, "y":32},
+ {"matrix":[2, 2], "flags":4, "x":44, "y":32},
+ {"matrix":[2, 3], "flags":4, "x":60, "y":32},
+ {"matrix":[2, 4], "flags":4, "x":75, "y":32},
+ {"matrix":[2, 5], "flags":4, "x":91, "y":32},
+ {"matrix":[2, 6], "flags":4, "x":107, "y":32},
+ {"matrix":[2, 7], "flags":4, "x":123, "y":32},
+ {"matrix":[2, 8], "flags":4, "x":139, "y":32},
+ {"matrix":[2, 9], "flags":4, "x":155, "y":32},
+ {"matrix":[2, 10], "flags":4, "x":171, "y":32},
+ {"matrix":[2, 11], "flags":4, "x":186, "y":32},
+ {"matrix":[2, 13], "flags":1, "x":202, "y":32},
+ {"matrix":[1, 13], "flags":1, "x":224, "y":27},
+
+ {"matrix":[3, 0], "flags":1, "x":2, "y":48},
+ {"matrix":[3, 1], "flags":1, "x":20, "y":48},
+ {"matrix":[3, 2], "flags":4, "x":36, "y":48},
+ {"matrix":[3, 3], "flags":4, "x":52, "y":48},
+ {"matrix":[3, 4], "flags":4, "x":67, "y":48},
+ {"matrix":[3, 5], "flags":4, "x":83, "y":48},
+ {"matrix":[3, 6], "flags":4, "x":99, "y":48},
+ {"matrix":[3, 7], "flags":4, "x":115, "y":48},
+ {"matrix":[3, 8], "flags":4, "x":131, "y":48},
+ {"matrix":[3, 9], "flags":4, "x":147, "y":48},
+ {"matrix":[3, 10], "flags":4, "x":163, "y":48},
+ {"matrix":[3, 11], "flags":4, "x":179, "y":48},
+ {"matrix":[3, 13], "flags":1, "x":208, "y":48},
+
+ {"matrix":[4, 0], "flags":1, "x":2, "y":64},
+ {"matrix":[4, 1], "flags":1, "x":22, "y":64},
+ {"matrix":[4, 2], "flags":1, "x":42, "y":64},
+ {"matrix":[4, 6], "flags":4, "x":101, "y":64},
+ {"matrix":[4, 10], "flags":1, "x":161, "y":64},
+ {"matrix":[4, 11], "flags":1, "x":181, "y":64},
+ {"matrix":[4, 12], "flags":1, "x":200, "y":64},
+ {"matrix":[4, 13], "flags":1, "x":220, "y":64}
+ ]
+ }
+}
diff --git a/keyboards/keychron/q4_pro/iso/iso.c b/keyboards/keychron/q4_pro/iso/iso.c
new file mode 100755
index 0000000000..38b2f92021
--- /dev/null
+++ b/keyboards/keychron/q4_pro/iso/iso.c
@@ -0,0 +1,95 @@
+/* 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 .
+ */
+
+#include "quantum.h"
+
+// clang-format off
+#ifdef RGB_MATRIX_ENABLE
+const ckled2001_led g_ckled2001_leds[RGB_MATRIX_LED_COUNT] = {
+/* Refer to CKLED2001 manual for these locations
+ * driver
+ * | R location
+ * | | G location
+ * | | | B location
+ * | | | | */
+ {0, F_16, D_16, E_16},
+ {0, F_15, D_15, E_15},
+ {0, F_14, D_14, E_14},
+ {0, F_13, D_13, E_13},
+ {0, F_12, D_12, E_12},
+ {0, F_11, D_11, E_11},
+ {0, F_10, D_10, E_10},
+ {0, F_9, D_9, E_9},
+ {0, F_8, D_8, E_8},
+ {0, F_7, D_7, E_7},
+ {0, F_6, D_6, E_6},
+ {0, F_5, D_5, E_5},
+ {0, F_4, D_4, E_4},
+ {0, F_3, D_3, E_3},
+
+ {0, I_16, G_16, H_16},
+ {0, I_15, G_15, H_15},
+ {0, I_14, G_14, H_14},
+ {0, I_13, G_13, H_13},
+ {0, I_12, G_12, H_12},
+ {0, I_11, G_11, H_11},
+ {0, I_10, G_10, H_10},
+ {0, I_9, G_9, H_9},
+ {0, I_8, G_8, H_8},
+ {0, I_7, G_7, H_7},
+ {0, I_6, G_6, H_6},
+ {0, I_5, G_5, H_5},
+ {0, I_4, G_4, H_4},
+
+ {0, C_16, A_16, B_16},
+ {0, C_15, A_15, B_15},
+ {0, C_14, A_14, B_14},
+ {0, C_13, A_13, B_13},
+ {0, C_12, A_12, B_12},
+ {0, C_11, A_11, B_11},
+ {0, C_10, A_10, B_10},
+ {0, C_9, A_9, B_9},
+ {0, C_8, A_8, B_8},
+ {0, C_7, A_7, B_7},
+ {0, C_6, A_6, B_6},
+ {0, C_5, A_5, B_5},
+ {0, C_3, A_3, B_3},
+ {0, I_3, G_3, H_3},
+
+ {0, L_16, J_16, K_16},
+ {0, L_15, J_15, K_15},
+ {0, L_14, J_14, K_14},
+ {0, L_13, J_13, K_13},
+ {0, L_12, J_12, K_12},
+ {0, L_11, J_11, K_11},
+ {0, L_10, J_10, K_10},
+ {0, L_9, J_9, K_9},
+ {0, L_8, J_8, K_8},
+ {0, L_7, J_7, K_7},
+ {0, L_6, J_6, K_6},
+ {0, L_5, J_5, K_5},
+ {0, L_3, J_3, K_3},
+
+ {0, C_2, A_2, B_2},
+ {0, C_1, A_1, B_1},
+ {0, L_2, J_2, K_2},
+ {0, L_1, J_1, K_1},
+ {0, F_2, D_2, E_2},
+ {0, F_1, D_1, E_1},
+ {0, I_2, G_2, H_2},
+ {0, I_1, G_1, H_1}
+};
+#endif
diff --git a/keyboards/keychron/q4_pro/iso/keymaps/default/keymap.c b/keyboards/keychron/q4_pro/iso/keymaps/default/keymap.c
new file mode 100755
index 0000000000..1519bd61e3
--- /dev/null
+++ b/keyboards/keychron/q4_pro/iso/keymaps/default/keymap.c
@@ -0,0 +1,63 @@
+/* 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 .
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+enum layers{
+ MAC_BASE,
+ WIN_BASE,
+ MAC_FN,
+ WIN_FN,
+ FN1,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [MAC_BASE] = LAYOUT_62_iso(
+ KC_ESC, 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_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_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT,
+ KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT,
+ KC_LCTL, KC_LOPTN, KC_LCMMD, KC_SPC, KC_RCMMD,MO(MAC_FN),MO(FN1), KC_RCTL),
+
+ [WIN_BASE] = LAYOUT_62_iso(
+ KC_ESC, 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_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_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT,
+ KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT,
+ KC_LCTL, KC_LWIN, KC_LALT, KC_SPC, KC_RALT, MO(WIN_FN),MO(FN1), KC_RCTL),
+
+ [MAC_FN] = LAYOUT_62_iso(
+ KC_GRV, KC_BRID, KC_BRIU, KC_MCTL, KC_LPAD, RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, _______,
+ _______, BT_HST1, BT_HST2, BT_HST3, _______, _______, _______, _______, _______, _______, KC_INS, KC_PGUP, KC_HOME,
+ RGB_TOG, RGB_MOD, RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, KC_UP, KC_SNAP, KC_PGDN, KC_END, _______, _______,
+ _______, _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+
+ [WIN_FN] = LAYOUT_62_iso(
+ KC_GRV, KC_BRID, KC_BRIU, KC_TASK, KC_FILE, RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, _______,
+ _______, BT_HST1, BT_HST2, BT_HST3, _______, _______, _______, _______, KC_APP, KC_SCRL, KC_INS, KC_PGUP, KC_HOME,
+ RGB_TOG, RGB_MOD, RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, KC_UP, KC_PSCR, KC_PGDN, KC_END, _______, _______,
+ _______, _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+
+ [FN1] = LAYOUT_62_iso(
+ KC_TILD, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, BAT_LVL, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+};
diff --git a/keyboards/keychron/q4_pro/iso/keymaps/via/keymap.c b/keyboards/keychron/q4_pro/iso/keymaps/via/keymap.c
new file mode 100755
index 0000000000..1519bd61e3
--- /dev/null
+++ b/keyboards/keychron/q4_pro/iso/keymaps/via/keymap.c
@@ -0,0 +1,63 @@
+/* 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 .
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+enum layers{
+ MAC_BASE,
+ WIN_BASE,
+ MAC_FN,
+ WIN_FN,
+ FN1,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [MAC_BASE] = LAYOUT_62_iso(
+ KC_ESC, 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_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_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT,
+ KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT,
+ KC_LCTL, KC_LOPTN, KC_LCMMD, KC_SPC, KC_RCMMD,MO(MAC_FN),MO(FN1), KC_RCTL),
+
+ [WIN_BASE] = LAYOUT_62_iso(
+ KC_ESC, 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_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_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT,
+ KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT,
+ KC_LCTL, KC_LWIN, KC_LALT, KC_SPC, KC_RALT, MO(WIN_FN),MO(FN1), KC_RCTL),
+
+ [MAC_FN] = LAYOUT_62_iso(
+ KC_GRV, KC_BRID, KC_BRIU, KC_MCTL, KC_LPAD, RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, _______,
+ _______, BT_HST1, BT_HST2, BT_HST3, _______, _______, _______, _______, _______, _______, KC_INS, KC_PGUP, KC_HOME,
+ RGB_TOG, RGB_MOD, RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, KC_UP, KC_SNAP, KC_PGDN, KC_END, _______, _______,
+ _______, _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+
+ [WIN_FN] = LAYOUT_62_iso(
+ KC_GRV, KC_BRID, KC_BRIU, KC_TASK, KC_FILE, RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, _______,
+ _______, BT_HST1, BT_HST2, BT_HST3, _______, _______, _______, _______, KC_APP, KC_SCRL, KC_INS, KC_PGUP, KC_HOME,
+ RGB_TOG, RGB_MOD, RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, KC_UP, KC_PSCR, KC_PGDN, KC_END, _______, _______,
+ _______, _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+
+ [FN1] = LAYOUT_62_iso(
+ KC_TILD, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, BAT_LVL, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______),
+};
diff --git a/keyboards/keychron/q4_pro/iso/keymaps/via/rules.mk b/keyboards/keychron/q4_pro/iso/keymaps/via/rules.mk
new file mode 100755
index 0000000000..4eae6e776c
--- /dev/null
+++ b/keyboards/keychron/q4_pro/iso/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+OPT_DEFS += -DDYNAMIC_KEYMAP_LAYER_COUNT=5
diff --git a/keyboards/keychron/q4_pro/iso/rules.mk b/keyboards/keychron/q4_pro/iso/rules.mk
new file mode 100755
index 0000000000..6e7633bfe0
--- /dev/null
+++ b/keyboards/keychron/q4_pro/iso/rules.mk
@@ -0,0 +1 @@
+# This file intentionally left blank
diff --git a/keyboards/keychron/q4_pro/matrix.c b/keyboards/keychron/q4_pro/matrix.c
new file mode 100755
index 0000000000..3b340f652c
--- /dev/null
+++ b/keyboards/keychron/q4_pro/matrix.c
@@ -0,0 +1,190 @@
+/* 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 .
+ */
+
+#include "quantum.h"
+
+#define HC595_STCP B0
+#define HC595_SHCP A1
+#define HC595_DS A7
+
+#define DIRECT_COL_NUM 0
+
+pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
+pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
+
+static inline uint8_t readMatrixPin(pin_t pin) {
+ if (pin != NO_PIN) {
+ return readPin(pin);
+ } else {
+ return 1;
+ }
+}
+
+static inline void setPinOutput_writeLow(pin_t pin) {
+ setPinOutput(pin);
+ writePinLow(pin);
+}
+
+static inline void setPinOutput_writeHigh(pin_t pin) {
+ setPinOutput(pin);
+ writePinHigh(pin);
+}
+
+static inline void HC595_delay(uint16_t n) {
+ while (n-- > 0) {
+ asm volatile("nop" ::: "memory");
+ }
+}
+
+static void HC595_output(uint16_t data) {
+ uint8_t n = 1;
+ uint8_t i;
+
+ for (i = 1; i < (MATRIX_COLS - DIRECT_COL_NUM); i++) {
+ writePinLow(HC595_SHCP);
+ if (data & 0x1) {
+ writePinHigh(HC595_DS);
+ } else {
+ writePinLow(HC595_DS);
+ }
+ HC595_delay(n);
+ writePinHigh(HC595_SHCP);
+ HC595_delay(n);
+
+ data = data >> 1;
+ }
+ writePinLow(HC595_STCP);
+ HC595_delay(n);
+ writePinHigh(HC595_STCP);
+}
+
+static void HC595_output_bit(uint16_t data) {
+ uint8_t n = 1;
+
+ writePinLow(HC595_SHCP);
+ if (data & 0x1) {
+ writePinHigh(HC595_DS);
+ } else {
+ writePinLow(HC595_DS);
+ }
+ HC595_delay(n);
+
+ writePinHigh(HC595_SHCP);
+ HC595_delay(n);
+
+ writePinLow(HC595_STCP);
+ HC595_delay(n);
+ writePinHigh(HC595_STCP);
+}
+
+static void select_col(uint8_t col) {
+ if (col < DIRECT_COL_NUM) {
+ setPinOutput_writeLow(col_pins[col]);
+ } else {
+ if (col == DIRECT_COL_NUM) {
+ HC595_output_bit(0x00);
+ }
+ }
+}
+
+static void unselect_col(uint8_t col) {
+ if (col < DIRECT_COL_NUM) {
+#ifdef MATRIX_UNSELECT_DRIVE_HIGH
+ setPinOutput_writeHigh(col_pins[col]);
+#else
+ setPinInputHigh(col_pins[col]);
+#endif
+ } else {
+ HC595_output_bit(0x01);
+ }
+}
+
+static void unselect_cols(void) {
+ for (uint8_t x = 0; x < MATRIX_COLS; x++) {
+ if (x < DIRECT_COL_NUM) {
+#ifdef MATRIX_UNSELECT_DRIVE_HIGH
+ setPinOutput_writeHigh(col_pins[x]);
+#else
+ setPinInputHigh(col_pins[x]);
+#endif
+ } else {
+ if (x == DIRECT_COL_NUM) HC595_output(0xFFFF);
+ break;
+ }
+ }
+}
+
+void select_all_cols(void) {
+ for (uint8_t x = 0; x < MATRIX_COLS; x++) {
+ if (x < DIRECT_COL_NUM) {
+ setPinOutput_writeLow(col_pins[x]);
+ } else {
+ if (x == DIRECT_COL_NUM) HC595_output(0x0000);
+ break;
+ }
+ }
+}
+
+static void matrix_read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col, matrix_row_t row_shifter) {
+ // Select col
+ select_col(current_col); // select col
+ HC595_delay(200);
+
+ // For each row...
+ for (uint8_t row_index = 0; row_index < MATRIX_ROWS; row_index++) {
+ // Check row pin state
+ if (readMatrixPin(row_pins[row_index]) == 0) {
+ // Pin LO, set col bit
+ current_matrix[row_index] |= row_shifter;
+ } else {
+ // Pin HI, clear col bit
+ current_matrix[row_index] &= ~row_shifter;
+ }
+ }
+
+ // Unselect col
+ unselect_col(current_col);
+ HC595_delay(200); // wait for all Row signals to go HIGH
+}
+
+void matrix_init_custom(void) {
+ setPinOutput(HC595_DS);
+ setPinOutput(HC595_STCP);
+ setPinOutput(HC595_SHCP);
+
+ for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
+ if (row_pins[x] != NO_PIN) {
+ setPinInputHigh(row_pins[x]);
+ }
+ }
+
+ unselect_cols();
+}
+
+bool matrix_scan_custom(matrix_row_t current_matrix[]) {
+ matrix_row_t curr_matrix[MATRIX_ROWS] = {0};
+
+ // Set col, read rows
+ matrix_row_t row_shifter = MATRIX_ROW_SHIFTER;
+ for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++, row_shifter <<= 1) {
+ matrix_read_rows_on_col(curr_matrix, current_col, row_shifter);
+ }
+
+ bool changed = memcmp(current_matrix, curr_matrix, sizeof(curr_matrix)) != 0;
+ if (changed) memcpy(current_matrix, curr_matrix, sizeof(curr_matrix));
+
+ return changed;
+}
diff --git a/keyboards/keychron/q4_pro/mcuconf.h b/keyboards/keychron/q4_pro/mcuconf.h
new file mode 100755
index 0000000000..b33ceb18b2
--- /dev/null
+++ b/keyboards/keychron/q4_pro/mcuconf.h
@@ -0,0 +1,41 @@
+/* Copyright 2023 QMK
+ *
+ * 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 .
+ */
+
+/*
+ * This file was auto-generated by:
+ * `qmk chibios-confmigrate -i keyboards/acheron/arctic/mcuconf.h -r platforms/chibios/GENERIC_STM32_F072XB/configs/mcuconf.h`
+ */
+
+#pragma once
+
+#include_next
+
+/* Set HCLK to 48 MHz as tradeoff of USB lowest clockand and
+ * lower power comsumption for bluetooth. Will use dynamic
+ * clock when STM32L4 is supported in ChibiOS */
+#undef STM32_PLLM_VALUE
+#define STM32_PLLM_VALUE 2
+
+#undef STM32_PLLN_VALUE
+#define STM32_PLLN_VALUE 12
+
+#undef STM32_I2C_USE_I2C1
+#define STM32_I2C_USE_I2C1 TRUE
+
+#ifdef KC_BLUETOOTH_ENABLE
+# undef STM32_SERIAL_USE_USART2
+# define STM32_SERIAL_USE_USART2 TRUE
+#endif
diff --git a/keyboards/keychron/q4_pro/q4_pro.c b/keyboards/keychron/q4_pro/q4_pro.c
new file mode 100755
index 0000000000..066dfa876e
--- /dev/null
+++ b/keyboards/keychron/q4_pro/q4_pro.c
@@ -0,0 +1,298 @@
+/* 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 .
+ */
+
+#include "q4_pro.h"
+#ifdef KC_BLUETOOTH_ENABLE
+# include "ckbt51.h"
+# include "bluetooth.h"
+# include "indicator.h"
+# include "transport.h"
+# include "battery.h"
+# include "bat_level_animation.h"
+# include "lpm.h"
+#endif
+
+#ifdef ENABLE_FACTORY_TEST
+# include "factory_test.h"
+#endif
+
+typedef struct PACKED {
+ uint8_t len;
+ uint8_t keycode[3];
+} key_combination_t;
+
+static uint32_t factory_timer_buffer = 0;
+static uint32_t siri_timer_buffer = 0;
+static uint8_t mac_keycode[4] = {KC_LOPT, KC_ROPT, KC_LCMD, KC_RCMD};
+
+key_combination_t