Add Keychron V4 (#19319)

5 files changed, 213 insertions, 0 deletions

diff --git a/keyboards/keychron/v4/ansi/keymaps/default/keymap.c b/keyboards/keychron/v4/ansi/keymaps/default/keymap.c
new file mode 100644
index 0000000000..76c2f1b006
--- /dev/null
+++ b/keyboards/keychron/v4/ansi/keymaps/default/keymap.c
@@ -0,0 +1,67 @@
+/* Copyright 2021 @ 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,
+    WIN_BASE,
+    _FN1,
+    _FN2,
+    _FN3
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_ansi_61(
+        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_LOPT,  KC_LCMD,                            KC_SPC,                             KC_RCMD,  MO(_FN1), MO(_FN3), KC_RCTL),
+
+    [WIN_BASE] = LAYOUT_ansi_61(
+        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(_FN2), MO(_FN3), KC_RCTL),
+
+    [_FN1] = LAYOUT_ansi_61(
+        KC_GRV,  KC_BRID,  KC_BRIU, KC_NO,   KC_NO,   RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE,  KC_VOLD,  KC_VOLU,  RGB_MOD,
+        RGB_TOG, RGB_MOD,  RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, _______, _______, KC_INS,   KC_PGUP,  KC_HOME,  _______,
+        _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, _______, _______, KC_UP,   _______, KC_PGDN,  KC_END,             _______,
+        _______,           _______, _______, _______, _______, _______, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL,             _______,
+        _______, _______,  _______,                            _______,                            _______,  _______,  _______,  _______),
+
+    [_FN2] = LAYOUT_ansi_61(
+        KC_GRV,  KC_BRID,  KC_BRIU, KC_TASK, KC_FLXP, RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE,  KC_VOLD,  KC_VOLU,  RGB_MOD,
+        RGB_TOG, RGB_MOD,  RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, KC_APP,  KC_SCRL, KC_INS,   KC_PGUP,  KC_HOME,  _______,
+        _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, _______, _______, KC_UP,   KC_PSCR, KC_PGDN,  KC_END,             _______,
+        _______,           _______, _______, _______, _______, _______, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL,             _______,
+        _______, _______,  _______,                            _______,                            _______,  _______,  _______,  _______),
+
+    [_FN3] = LAYOUT_ansi_61(
+        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,   _______,
+        RGB_TOG, RGB_MOD,  RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, _______, _______, _______,  _______,  _______,  _______,
+        _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, _______, _______, _______, _______, _______,  _______,            _______,
+        _______,           _______, _______, _______, _______, _______, _______, _______, _______, _______,  _______,            _______,
+        _______, _______,  _______,                            _______,                            _______,  _______,  _______,  _______)
+};
diff --git a/keyboards/keychron/v4/ansi/keymaps/keychron/keymap.c b/keyboards/keychron/v4/ansi/keymaps/keychron/keymap.c
new file mode 100644
index 0000000000..2f09fd42d8
--- /dev/null
+++ b/keyboards/keychron/v4/ansi/keymaps/keychron/keymap.c
@@ -0,0 +1,74 @@
+/* Copyright 2021 @ 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
+#include "keychron_common.h"
+
+// clang-format off
+
+enum layers {
+    MAC_BASE,
+    WIN_BASE,
+    _FN1,
+    _FN2,
+    _FN3
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_ansi_61(
+        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(_FN1), MO(_FN3), KC_RCTL),
+
+    [WIN_BASE] = LAYOUT_ansi_61(
+        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(_FN2), MO(_FN3), KC_RCTL),
+
+    [_FN1] = LAYOUT_ansi_61(
+        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,  RGB_MOD,
+        RGB_TOG, RGB_MOD,  RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, _______, _______, KC_INS,   KC_PGUP,  KC_HOME,  _______,
+        _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, _______, _______, KC_UP,   KC_SNAP, KC_PGDN,  KC_END,             _______,
+        _______,           _______, _______, _______, _______, _______, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL,             _______,
+        _______, _______,  _______,                            _______,                            _______,  _______,  _______,  _______),
+
+    [_FN2] = LAYOUT_ansi_61(
+        KC_GRV,  KC_BRID,  KC_BRIU, KC_TASK, KC_FLXP, RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE,  KC_VOLD,  KC_VOLU,  RGB_MOD,
+        RGB_TOG, RGB_MOD,  RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, KC_APP,  KC_SCRL, KC_INS,   KC_PGUP,  KC_HOME,  _______,
+        _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, _______, _______, KC_UP,   KC_PSCR, KC_PGDN,  KC_END,             _______,
+        _______,           _______, _______, _______, _______, _______, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL,             _______,
+        _______, _______,  _______,                            _______,                            _______,  _______,  _______,  _______),
+
+    [_FN3] = LAYOUT_ansi_61(
+        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,   _______,
+        RGB_TOG, RGB_MOD,  RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, _______, _______, _______,  _______,  _______,  _______,
+        _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, _______, _______, _______, _______, _______,  _______,            _______,
+        _______,           _______, _______, _______, _______, _______, _______, _______, _______, _______,  _______,            _______,
+        _______, _______,  _______,                            _______,                            _______,  _______,  _______,  _______)
+};
+
+// clang-format on
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    if (!process_record_keychron(keycode, record)) {
+        return false;
+    }
+    return true;
+}
diff --git a/keyboards/keychron/v4/ansi/keymaps/keychron/rules.mk b/keyboards/keychron/v4/ansi/keymaps/keychron/rules.mk
new file mode 100644
index 0000000000..495e8907b4
--- /dev/null
+++ b/keyboards/keychron/v4/ansi/keymaps/keychron/rules.mk
@@ -0,0 +1,4 @@
+VIA_ENABLE = yes
+
+VPATH += keyboards/keychron/common
+SRC += keychron_common.c
diff --git a/keyboards/keychron/v4/ansi/keymaps/via/keymap.c b/keyboards/keychron/v4/ansi/keymaps/via/keymap.c
new file mode 100644
index 0000000000..76c2f1b006
--- /dev/null
+++ b/keyboards/keychron/v4/ansi/keymaps/via/keymap.c
@@ -0,0 +1,67 @@
+/* Copyright 2021 @ 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,
+    WIN_BASE,
+    _FN1,
+    _FN2,
+    _FN3
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_ansi_61(
+        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_LOPT,  KC_LCMD,                            KC_SPC,                             KC_RCMD,  MO(_FN1), MO(_FN3), KC_RCTL),
+
+    [WIN_BASE] = LAYOUT_ansi_61(
+        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(_FN2), MO(_FN3), KC_RCTL),
+
+    [_FN1] = LAYOUT_ansi_61(
+        KC_GRV,  KC_BRID,  KC_BRIU, KC_NO,   KC_NO,   RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE,  KC_VOLD,  KC_VOLU,  RGB_MOD,
+        RGB_TOG, RGB_MOD,  RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, _______, _______, KC_INS,   KC_PGUP,  KC_HOME,  _______,
+        _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, _______, _______, KC_UP,   _______, KC_PGDN,  KC_END,             _______,
+        _______,           _______, _______, _______, _______, _______, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL,             _______,
+        _______, _______,  _______,                            _______,                            _______,  _______,  _______,  _______),
+
+    [_FN2] = LAYOUT_ansi_61(
+        KC_GRV,  KC_BRID,  KC_BRIU, KC_TASK, KC_FLXP, RGB_VAD, RGB_VAI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE,  KC_VOLD,  KC_VOLU,  RGB_MOD,
+        RGB_TOG, RGB_MOD,  RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, KC_APP,  KC_SCRL, KC_INS,   KC_PGUP,  KC_HOME,  _______,
+        _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, _______, _______, KC_UP,   KC_PSCR, KC_PGDN,  KC_END,             _______,
+        _______,           _______, _______, _______, _______, _______, NK_TOGG, KC_LEFT, KC_DOWN, KC_RIGHT, KC_DEL,             _______,
+        _______, _______,  _______,                            _______,                            _______,  _______,  _______,  _______),
+
+    [_FN3] = LAYOUT_ansi_61(
+        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,   _______,
+        RGB_TOG, RGB_MOD,  RGB_VAI, RGB_HUI, RGB_SAI, RGB_SPI, _______, _______, _______, _______, _______,  _______,  _______,  _______,
+        _______, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_SAD, RGB_SPD, _______, _______, _______, _______, _______,  _______,            _______,
+        _______,           _______, _______, _______, _______, _______, _______, _______, _______, _______,  _______,            _______,
+        _______, _______,  _______,                            _______,                            _______,  _______,  _______,  _______)
+};
diff --git a/keyboards/keychron/v4/ansi/keymaps/via/rules.mk b/keyboards/keychron/v4/ansi/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/keychron/v4/ansi/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes