keyboards: Add support for Sofle Choc (#16736)

Co-developed-by: Brian Low <github@brianlow.com>
Co-developed-by: duese <duese@users.noreply.github.com>

Co-authored-by: Thomas Weißschuh <thomas@t-8ch.de>

10 files changed, 406 insertions, 0 deletions

diff --git a/keyboards/sofle_choc/info.json b/keyboards/sofle_choc/info.json
new file mode 100644
index 0000000000..172f60256e
--- /dev/null
+++ b/keyboards/sofle_choc/info.json
@@ -0,0 +1,176 @@
+{
+    "manufacturer": "Brian Low",
+    "keyboard_name": "Sofle Choc",
+    "maintainer": "Brian Low <github@brianlow.com>",
+    "build": {
+        "lto": true
+    },
+    "diode_direction": "COL2ROW",
+    "encoder": {
+        "enabled": true,
+        "rotary": [
+            { "pin_a": "F5", "pin_b": "F4" }
+        ]
+    },
+    "features": {
+        "oled": true,
+        "rgb_matrix": true,
+        "extrakey": true
+    },
+    "development_board": "promicro",
+    "rgb_matrix": {
+        "driver": "ws2812",
+        "split_count": [29, 29],
+        "layout": [
+            { "flags": 4, "matrix": [0, 5], "x": 95, "y":  7 },
+            { "flags": 4, "matrix": [1, 5], "x": 95, "y": 21 },
+            { "flags": 4, "matrix": [2, 5], "x": 95, "y": 36 },
+            { "flags": 4, "matrix": [3, 5], "x": 95, "y": 50 },
+            { "flags": 4, "matrix": [4, 4], "x":115, "y": 64 },
+            { "flags": 4, "matrix": [4, 3], "x": 95, "y": 64 },
+            { "flags": 4, "matrix": [4, 2], "x": 76, "y": 62 },
+            { "flags": 4, "matrix": [3, 4], "x": 76, "y": 48 },
+            { "flags": 4, "matrix": [2, 4], "x": 76, "y": 33 },
+            { "flags": 4, "matrix": [1, 4], "x": 76, "y": 19 },
+            { "flags": 4, "matrix": [0, 4], "x": 76, "y":  5 },
+            { "flags": 4, "matrix": [0, 3], "x": 57, "y":  3 },
+            { "flags": 4, "matrix": [1, 3], "x": 57, "y": 17 },
+            { "flags": 4, "matrix": [2, 3], "x": 57, "y": 31 },
+            { "flags": 4, "matrix": [3, 3], "x": 57, "y": 46 },
+            { "flags": 4, "matrix": [4, 1], "x": 57, "y": 62 },
+            { "flags": 4, "matrix": [4, 0], "x": 38, "y": 64 },
+            { "flags": 4, "matrix": [3, 2], "x": 38, "y": 48 },
+            { "flags": 4, "matrix": [2, 2], "x": 38, "y": 33 },
+            { "flags": 4, "matrix": [1, 2], "x": 38, "y": 19 },
+            { "flags": 4, "matrix": [0, 2], "x": 38, "y":  5 },
+            { "flags": 4, "matrix": [0, 1], "x": 19, "y":  7 },
+            { "flags": 4, "matrix": [1, 1], "x": 19, "y": 21 },
+            { "flags": 4, "matrix": [2, 1], "x": 19, "y": 36 },
+            { "flags": 4, "matrix": [3, 1], "x": 19, "y": 50 },
+            { "flags": 4, "matrix": [3, 0], "x":  0, "y": 50 },
+            { "flags": 4, "matrix": [2, 0], "x":  0, "y": 36 },
+            { "flags": 4, "matrix": [1, 0], "x":  0, "y": 21 },
+            { "flags": 4, "matrix": [0, 0], "x":  0, "y":  7 },
+
+            { "flags": 4, "matrix": [5, 5], "x":129, "y":  7 },
+            { "flags": 4, "matrix": [6, 5], "x":129, "y": 21 },
+            { "flags": 4, "matrix": [7, 5], "x":129, "y": 36 },
+            { "flags": 4, "matrix": [8, 5], "x":129, "y": 50 },
+            { "flags": 4, "matrix": [9, 4], "x":119, "y": 64 },
+            { "flags": 4, "matrix": [9, 3], "x":129, "y": 64 },
+            { "flags": 4, "matrix": [9, 2], "x":148, "y": 62 },
+            { "flags": 4, "matrix": [8, 4], "x":148, "y": 48 },
+            { "flags": 4, "matrix": [7, 4], "x":148, "y": 33 },
+            { "flags": 4, "matrix": [6, 4], "x":148, "y": 19 },
+            { "flags": 4, "matrix": [5, 4], "x":148, "y":  5 },
+            { "flags": 4, "matrix": [5, 3], "x":167, "y":  3 },
+            { "flags": 4, "matrix": [6, 3], "x":167, "y": 17 },
+            { "flags": 4, "matrix": [7, 3], "x":167, "y": 31 },
+            { "flags": 4, "matrix": [8, 3], "x":167, "y": 46 },
+            { "flags": 4, "matrix": [9, 1], "x":167, "y": 62 },
+            { "flags": 4, "matrix": [9, 0], "x":186, "y": 64 },
+            { "flags": 4, "matrix": [8, 2], "x":186, "y": 48 },
+            { "flags": 4, "matrix": [7, 2], "x":186, "y": 33 },
+            { "flags": 4, "matrix": [6, 2], "x":186, "y": 19 },
+            { "flags": 4, "matrix": [5, 2], "x":186, "y":  5 },
+            { "flags": 4, "matrix": [5, 1], "x":209, "y":  7 },
+            { "flags": 4, "matrix": [6, 1], "x":209, "y": 21 },
+            { "flags": 4, "matrix": [7, 1], "x":209, "y": 36 },
+            { "flags": 4, "matrix": [8, 1], "x":209, "y": 50 },
+            { "flags": 4, "matrix": [8, 0], "x":224, "y": 50 },
+            { "flags": 4, "matrix": [7, 0], "x":224, "y": 36 },
+            { "flags": 4, "matrix": [6, 0], "x":224, "y": 21 },
+            { "flags": 4, "matrix": [5, 0], "x":224, "y":  7 }
+        ]
+    },
+    "split": {
+        "enabled": true,
+        "soft_serial_pin": "D2",
+        "encoder": {
+            "right": {
+                "rotary": [
+                    { "pin_a": "F4", "pin_b": "F5" }
+                ]
+            }
+        }
+    },
+    "url": "https://github.com/josefadamcik/SofleKeyboard",
+    "usb": {
+        "device_version": "0.0.1",
+        "pid": "0x0287",
+        "vid": "0xFC32"
+    },
+    "ws2812": {
+        "pin": "D3"
+    },
+    "matrix_pins": {
+        "cols": ["F6", "F7", "B1", "B3", "B2", "B6"],
+        "rows": ["C6", "D7", "E6", "B4", "B5"]
+    },
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"matrix": [0, 0], "x": 0, "y": 0.5},
+                {"matrix": [0, 1], "x": 1, "y": 0.375},
+                {"matrix": [0, 2], "x": 2, "y": 0.125},
+                {"matrix": [0, 3], "x": 3, "y": 0},
+                {"matrix": [0, 4], "x": 4, "y": 0.125},
+                {"matrix": [0, 5], "x": 5, "y": 0.25},
+                {"matrix": [5, 5], "x": 10.5, "y": 0.25},
+                {"matrix": [5, 4], "x": 11.5, "y": 0.125},
+                {"matrix": [5, 3], "x": 12.5, "y": 0},
+                {"matrix": [5, 2], "x": 13.5, "y": 0.125},
+                {"matrix": [5, 1], "x": 14.5, "y": 0.375},
+                {"matrix": [5, 0], "x": 15.5, "y": 0.5},
+                {"matrix": [1, 0], "x": 0, "y": 1.5},
+                {"matrix": [1, 1], "x": 1, "y": 1.375},
+                {"matrix": [1, 2], "x": 2, "y": 1.125},
+                {"matrix": [1, 3], "x": 3, "y": 1},
+                {"matrix": [1, 4], "x": 4, "y": 1.125},
+                {"matrix": [1, 5], "x": 5, "y": 1.25},
+                {"matrix": [6, 5], "x": 10.5, "y": 1.25},
+                {"matrix": [6, 4], "x": 11.5, "y": 1.125},
+                {"matrix": [6, 3], "x": 12.5, "y": 1},
+                {"matrix": [6, 2], "x": 13.5, "y": 1.125},
+                {"matrix": [6, 1], "x": 14.5, "y": 1.375},
+                {"matrix": [6, 0], "x": 15.5, "y": 1.5},
+                {"matrix": [2, 0], "x": 0, "y": 2.5},
+                {"matrix": [2, 1], "x": 1, "y": 2.375},
+                {"matrix": [2, 2], "x": 2, "y": 2.125},
+                {"matrix": [2, 3], "x": 3, "y": 2},
+                {"matrix": [2, 4], "x": 4, "y": 2.125},
+                {"matrix": [2, 5], "x": 5, "y": 2.25},
+                {"matrix": [7, 5], "x": 10.5, "y": 2.25},
+                {"matrix": [7, 4], "x": 11.5, "y": 2.125},
+                {"matrix": [7, 3], "x": 12.5, "y": 2},
+                {"matrix": [7, 2], "x": 13.5, "y": 2.125},
+                {"matrix": [7, 1], "x": 14.5, "y": 2.375},
+                {"matrix": [7, 0], "x": 15.5, "y": 2.5},
+                {"matrix": [3, 0], "x": 0, "y": 3.5},
+                {"matrix": [3, 1], "x": 1, "y": 3.375},
+                {"matrix": [3, 2], "x": 2, "y": 3.125},
+                {"matrix": [3, 3], "x": 3, "y": 3},
+                {"matrix": [3, 4], "x": 4, "y": 3.125},
+                {"matrix": [3, 5], "x": 5, "y": 3.25},
+                {"matrix": [4, 5], "x": 6, "y": 2.75},
+                {"matrix": [9, 5], "x": 9.5, "y": 2.75},
+                {"matrix": [8, 5], "x": 10.5, "y": 3.25},
+                {"matrix": [8, 4], "x": 11.5, "y": 3.125},
+                {"matrix": [8, 3], "x": 12.5, "y": 3},
+                {"matrix": [8, 2], "x": 13.5, "y": 3.125},
+                {"matrix": [8, 1], "x": 14.5, "y": 3.375},
+                {"matrix": [8, 0], "x": 15.5, "y": 3.5},
+                {"matrix": [4, 0], "x": 1.5, "y": 4.375},
+                {"matrix": [4, 1], "x": 2.5, "y": 4.125},
+                {"matrix": [4, 2], "x": 3.5, "y": 4.15},
+                {"matrix": [4, 3], "x": 4.5, "y": 4.25},
+                {"matrix": [4, 4], "x": 6, "y": 4.25, "h": 1.5},
+                {"matrix": [9, 4], "x": 9.5, "y": 4.25, "h": 1.5},
+                {"matrix": [9, 3], "x": 11, "y": 4.25},
+                {"matrix": [9, 2], "x": 12, "y": 4.15},
+                {"matrix": [9, 1], "x": 13, "y": 4.125},
+                {"matrix": [9, 0], "x": 14, "y": 4.375}
+            ]
+        }
+    }
+}
diff --git a/keyboards/sofle_choc/keymaps/default/config.h b/keyboards/sofle_choc/keymaps/default/config.h
new file mode 100644
index 0000000000..93f173e84d
--- /dev/null
+++ b/keyboards/sofle_choc/keymaps/default/config.h
@@ -0,0 +1,29 @@
+/* Copyright 2023 Brian Low
+ *
+ * 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
+
+// Enabling this option changes the startup behavior to listen for an
+// active USB communication to delegate which part is master and which
+// is slave. With this option enabled and theres’s USB communication,
+// then that half assumes it is the master, otherwise it assumes it
+// is the slave.
+//
+// I've found this helps with some ProMicros where the slave does not boot
+#define SPLIT_USB_DETECT
+
+#define RGB_DISABLE_WHEN_USB_SUSPENDED     // turn off effects when suspended
+#define SPLIT_TRANSPORT_MIRROR             // If LED_MATRIX_KEYPRESSES or LED_MATRIX_KEYRELEASES is enabled, you also will want to enable SPLIT_TRANSPORT_MIRROR
+#define RGB_MATRIX_MAXIMUM_BRIGHTNESS 100  // limits maximum brightness of LEDs (max 255). Higher may cause the controller to crash.
diff --git a/keyboards/sofle_choc/keymaps/default/keymap.c b/keyboards/sofle_choc/keymaps/default/keymap.c
new file mode 100644
index 0000000000..3850466f17
--- /dev/null
+++ b/keyboards/sofle_choc/keymaps/default/keymap.c
@@ -0,0 +1,48 @@
+/* Copyright 2023 Brian Low
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/*
+ * QWERTY
+ * ,-----------------------------------------.                    ,-----------------------------------------.
+ * |  `   |   1  |   2  |   3  |   4  |   5  |                    |   6  |   7  |   8  |   9  |   0  |  `   |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * | ESC  |   Q  |   W  |   E  |   R  |   T  |                    |   Y  |   U  |   I  |   O  |   P  | Bspc |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * | Tab  |   A  |   S  |   D  |   F  |   G  |-------.    ,-------|   H  |   J  |   K  |   L  |   ;  |  '   |
+ * |------+------+------+------+------+------|  Mute |    | Pause |------+------+------+------+------+------|
+ * |LShift|   Z  |   X  |   C  |   V  |   B  |-------|    |-------|   N  |   M  |   ,  |   .  |   /  |RShift|
+ * `-----------------------------------------/       /     \      \-----------------------------------------'
+ *            | LCTL | LGUI | LCMD | LALT | /Enter  /       \Space \  | RALT | RCMD | RGUI | RCTL |
+ *            |      |      |      |      |/       /         \      \ |      |      |      |      |
+ *            `----------------------------------'           '------''---------------------------'
+ */
+
+LAYOUT(
+    KC_GRV,   KC_1,   KC_2,    KC_3,    KC_4,    KC_5,                       KC_6,     KC_7,     KC_8,    KC_9,    KC_0,    KC_GRV,
+    KC_ESC,   KC_Q,   KC_W,    KC_E,    KC_R,    KC_T,                       KC_Y,     KC_U,     KC_I,    KC_O,    KC_P,    KC_BSPC,
+    KC_TAB,   KC_A,   KC_S,    KC_D,    KC_F,    KC_G,                       KC_H,     KC_J,     KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+    KC_LSFT,  KC_Z,   KC_X,    KC_C,    KC_V,    KC_B,    KC_MUTE,   KC_MPLY,KC_N,     KC_M,     KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                      KC_LCTL, KC_LGUI, KC_LCMD, KC_LALT, KC_ENT,    KC_SPC, KC_RALT,  KC_RCMD,  KC_RGUI, KC_RCTL
+)
+};
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][NUM_DIRECTIONS] = {
+    { ENCODER_CCW_CW(KC_VOLD, KC_VOLU), ENCODER_CCW_CW(KC_MPRV, KC_MNXT) },
+};
+#endif
diff --git a/keyboards/sofle_choc/keymaps/default/rules.mk b/keyboards/sofle_choc/keymaps/default/rules.mk
new file mode 100644
index 0000000000..ee32568148
--- /dev/null
+++ b/keyboards/sofle_choc/keymaps/default/rules.mk
@@ -0,0 +1 @@
+ENCODER_MAP_ENABLE = yes
diff --git a/keyboards/sofle_choc/keymaps/via/config.h b/keyboards/sofle_choc/keymaps/via/config.h
new file mode 100644
index 0000000000..93f173e84d
--- /dev/null
+++ b/keyboards/sofle_choc/keymaps/via/config.h
@@ -0,0 +1,29 @@
+/* Copyright 2023 Brian Low
+ *
+ * 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
+
+// Enabling this option changes the startup behavior to listen for an
+// active USB communication to delegate which part is master and which
+// is slave. With this option enabled and theres’s USB communication,
+// then that half assumes it is the master, otherwise it assumes it
+// is the slave.
+//
+// I've found this helps with some ProMicros where the slave does not boot
+#define SPLIT_USB_DETECT
+
+#define RGB_DISABLE_WHEN_USB_SUSPENDED     // turn off effects when suspended
+#define SPLIT_TRANSPORT_MIRROR             // If LED_MATRIX_KEYPRESSES or LED_MATRIX_KEYRELEASES is enabled, you also will want to enable SPLIT_TRANSPORT_MIRROR
+#define RGB_MATRIX_MAXIMUM_BRIGHTNESS 100  // limits maximum brightness of LEDs (max 255). Higher may cause the controller to crash.
diff --git a/keyboards/sofle_choc/keymaps/via/keymap.c b/keyboards/sofle_choc/keymaps/via/keymap.c
new file mode 100644
index 0000000000..3850466f17
--- /dev/null
+++ b/keyboards/sofle_choc/keymaps/via/keymap.c
@@ -0,0 +1,48 @@
+/* Copyright 2023 Brian Low
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/*
+ * QWERTY
+ * ,-----------------------------------------.                    ,-----------------------------------------.
+ * |  `   |   1  |   2  |   3  |   4  |   5  |                    |   6  |   7  |   8  |   9  |   0  |  `   |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * | ESC  |   Q  |   W  |   E  |   R  |   T  |                    |   Y  |   U  |   I  |   O  |   P  | Bspc |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * | Tab  |   A  |   S  |   D  |   F  |   G  |-------.    ,-------|   H  |   J  |   K  |   L  |   ;  |  '   |
+ * |------+------+------+------+------+------|  Mute |    | Pause |------+------+------+------+------+------|
+ * |LShift|   Z  |   X  |   C  |   V  |   B  |-------|    |-------|   N  |   M  |   ,  |   .  |   /  |RShift|
+ * `-----------------------------------------/       /     \      \-----------------------------------------'
+ *            | LCTL | LGUI | LCMD | LALT | /Enter  /       \Space \  | RALT | RCMD | RGUI | RCTL |
+ *            |      |      |      |      |/       /         \      \ |      |      |      |      |
+ *            `----------------------------------'           '------''---------------------------'
+ */
+
+LAYOUT(
+    KC_GRV,   KC_1,   KC_2,    KC_3,    KC_4,    KC_5,                       KC_6,     KC_7,     KC_8,    KC_9,    KC_0,    KC_GRV,
+    KC_ESC,   KC_Q,   KC_W,    KC_E,    KC_R,    KC_T,                       KC_Y,     KC_U,     KC_I,    KC_O,    KC_P,    KC_BSPC,
+    KC_TAB,   KC_A,   KC_S,    KC_D,    KC_F,    KC_G,                       KC_H,     KC_J,     KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+    KC_LSFT,  KC_Z,   KC_X,    KC_C,    KC_V,    KC_B,    KC_MUTE,   KC_MPLY,KC_N,     KC_M,     KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                      KC_LCTL, KC_LGUI, KC_LCMD, KC_LALT, KC_ENT,    KC_SPC, KC_RALT,  KC_RCMD,  KC_RGUI, KC_RCTL
+)
+};
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][NUM_DIRECTIONS] = {
+    { ENCODER_CCW_CW(KC_VOLD, KC_VOLU), ENCODER_CCW_CW(KC_MPRV, KC_MNXT) },
+};
+#endif
diff --git a/keyboards/sofle_choc/keymaps/via/rules.mk b/keyboards/sofle_choc/keymaps/via/rules.mk
new file mode 100644
index 0000000000..715838ecc5
--- /dev/null
+++ b/keyboards/sofle_choc/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+ENCODER_MAP_ENABLE = yes
+VIA_ENABLE = yes
diff --git a/keyboards/sofle_choc/readme.md b/keyboards/sofle_choc/readme.md
new file mode 100644
index 0000000000..5b8f47ec5a
--- /dev/null
+++ b/keyboards/sofle_choc/readme.md
@@ -0,0 +1,25 @@
+# Sofle Choc Keyboard
+
+![Sofle Choc Photo](https://i.imgur.com/MhSEAZYh.jpg)
+
+The Sofle Choc is 6×4+5 keys column-staggered split keyboard. Based on Lily58, Corne and Helix keyboards. The Sofle Choc variant uses low profile Kailh choc switches, hotswap sockets, per-key RGB using the easier to solder SK6812 Mini-E, and is fairly thin at 15mm from desktop to top of keycaps.
+
+More details about the keyboard and build guide: [Sofle Choc Build GUide](https://josefadamcik.github.io/SofleKeyboard/build_guide_choc.html)
+
+* Keyboard Maintainer: [Brian Low](https://github.com/brianlow/)
+* Hardware Supported: Sofle Choc PCB 2.x, ProMicro
+* Hardware Availability: [PCB & Case Data](https://github.com/josefadamcik/SofleKeyboard)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make sofle_choc:default
+
+Flashing example for this keyboard:
+
+    make sofle_choc:default:flash
+
+Press reset button twice on the keyboard when asked.
+
+Disconnect the first half, connect the second one and repeat the process.
+
+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).
diff --git a/keyboards/sofle_choc/rules.mk b/keyboards/sofle_choc/rules.mk
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/keyboards/sofle_choc/rules.mk
diff --git a/keyboards/sofle_choc/sofle_choc.c b/keyboards/sofle_choc/sofle_choc.c
new file mode 100644
index 0000000000..64385907b9
--- /dev/null
+++ b/keyboards/sofle_choc/sofle_choc.c
@@ -0,0 +1,48 @@
+/* Copyright 2022 Brian Low
+ *
+ * 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 OLED_ENABLE
+
+static void render_logo(void) {
+    static const char PROGMEM qmk_logo[] = {
+        0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93, 0x94,
+        0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xB0, 0xB1, 0xB2, 0xB3, 0xB4,
+        0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0x00
+    };
+
+    oled_write_P(qmk_logo, false);
+}
+
+oled_rotation_t oled_init_kb(oled_rotation_t rotation) {
+    if (is_keyboard_master()) {
+        return OLED_ROTATION_180;
+    }
+    return rotation;
+}
+
+bool oled_task_kb(void) {
+    if (!oled_task_user()) {
+        return false;
+    }
+
+    render_logo();
+
+    return false;
+}
+
+#endif