Add stardustn0 (#25681)

3 files changed, 200 insertions, 0 deletions

diff --git a/keyboards/stardustn0/keyboard.json b/keyboards/stardustn0/keyboard.json
new file mode 100644
index 0000000000..a13d0169a6
--- /dev/null
+++ b/keyboards/stardustn0/keyboard.json
@@ -0,0 +1,124 @@
+{
+    "manufacturer": "Stars",
+    "keyboard_name": "StarDustN0",
+    "maintainer": "navidyt",
+    "bootloader": "rp2040",
+    "diode_direction": "COL2ROW",
+    "features": {
+        "bootmagic": true,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true
+    },
+    "matrix_pins": {
+        "cols": ["GP8","GP11","GP19","GP18","GP17","GP16"],
+        "rows": ["GP3","GP9","GP13","GP14","GP15"]
+    },
+    "processor": "RP2040",
+    "usb": {
+        "device_version": "1.0.0",
+        "pid": "0x0000",
+        "vid": "0x4E54"
+    },
+    
+    "split": {
+        "enabled": true,
+        "matrix_pins": {
+            "right": {
+                "cols": ["GP15","GP14","GP13","GP12","GP20","GP26"],
+                "rows": ["GP28","GP22","GP18","GP17","GP16"]
+            }
+        },
+        "usb_detect": {
+            "timeout": 2500
+        },
+        "serial": {
+            "driver":"vendor",
+            "pin":"GP1"
+        },
+        "handedness":{
+            "pin":"GP2"
+        },
+        "transport": {
+            "watchdog": true
+        }
+    },
+    "indicators":{
+        "caps_lock" : "GP25"
+    },
+    "layouts": {
+        "LAYOUT_split_4x6_4": {
+            "layout": [
+                {"matrix": [0, 0], "x": 0, "y": 0.9},
+                {"matrix": [0, 1], "x": 1, "y": 0.9},
+                {"matrix": [0, 2], "x": 2, "y": 0.2},
+                {"matrix": [0, 3], "x": 3, "y": 0},
+                {"matrix": [0, 4], "x": 4, "y": 0.2},
+                {"matrix": [0, 5], "x": 5, "y": 0.4},
+
+                {"matrix": [5, 0], "x": 11, "y": 0.4},
+                {"matrix": [5, 1], "x": 12, "y": 0.2},
+                {"matrix": [5, 2], "x": 13, "y": 0},
+                {"matrix": [5, 3], "x": 14, "y": 0.2},
+                {"matrix": [5, 4], "x": 15, "y": 0.9},
+                {"matrix": [5, 5], "x": 16, "y": 0.9},
+
+
+                {"matrix": [1, 0], "x": 0, "y": 1.9},
+                {"matrix": [1, 1], "x": 1, "y": 1.9},
+                {"matrix": [1, 2], "x": 2, "y": 1.2},
+                {"matrix": [1, 3], "x": 3, "y": 1},
+                {"matrix": [1, 4], "x": 4, "y": 1.2},
+                {"matrix": [1, 5], "x": 5, "y": 1.4},
+
+                {"matrix": [6, 0], "x": 11, "y": 1.4},
+                {"matrix": [6, 1], "x": 12, "y": 1.2},
+                {"matrix": [6, 2], "x": 13, "y": 1},
+                {"matrix": [6, 3], "x": 14, "y": 1.2},
+                {"matrix": [6, 4], "x": 15, "y": 1.9},
+                {"matrix": [6, 5], "x": 16, "y": 1.9},
+
+
+                {"matrix": [2, 0], "x": 0, "y": 2.9},
+                {"matrix": [2, 1], "x": 1, "y": 2.9},
+                {"matrix": [2, 2], "x": 2, "y": 2.2},
+                {"matrix": [2, 3], "x": 3, "y": 2},
+                {"matrix": [2, 4], "x": 4, "y": 2.2},
+                {"matrix": [2, 5], "x": 5, "y": 2.4},
+
+                {"matrix": [7, 0], "x": 11, "y": 2.4},
+                {"matrix": [7, 1], "x": 12, "y": 2.2},
+                {"matrix": [7, 2], "x": 13, "y": 2},
+                {"matrix": [7, 3], "x": 14, "y": 2.2},
+                {"matrix": [7, 4], "x": 15, "y": 2.9},
+                {"matrix": [7, 5], "x": 16, "y": 2.9},
+
+
+                {"matrix": [3, 0], "x": 0, "y": 3.9},
+                {"matrix": [3, 1], "x": 1, "y": 3.9},
+                {"matrix": [3, 2], "x": 2, "y": 3.2},
+                {"matrix": [3, 3], "x": 3, "y": 3},
+                {"matrix": [3, 4], "x": 4, "y": 3.2},
+                {"matrix": [3, 5], "x": 5, "y": 3.4},
+
+                {"matrix": [8, 0], "x": 11, "y": 3.4},
+                {"matrix": [8, 1], "x": 12, "y": 3.2},
+                {"matrix": [8, 2], "x": 13, "y": 3},
+                {"matrix": [8, 3], "x": 14, "y": 3.2},
+                {"matrix": [8, 4], "x": 15, "y": 3.9},
+                {"matrix": [8, 5], "x": 16, "y": 3.9},
+
+
+                {"matrix": [4, 2], "x": 4, "y": 3.5},
+                {"matrix": [4, 3], "x": 5, "y": 3.5},
+                {"matrix": [4, 4], "x": 6, "y": 3.5},
+                {"matrix": [4, 5], "x": 7, "y": 3.5},
+
+                {"matrix": [9, 0], "x": 8, "y": 3.5},
+                {"matrix": [9, 1], "x": 9, "y": 3.5},
+                {"matrix": [9, 2], "x": 10, "y": 3.5},
+                {"matrix": [9, 3], "x": 11, "y": 3.5}  
+            ]
+        }
+    }
+}
diff --git a/keyboards/stardustn0/keymaps/default/keymap.c b/keyboards/stardustn0/keymaps/default/keymap.c
new file mode 100644
index 0000000000..21547811e8
--- /dev/null
+++ b/keyboards/stardustn0/keymaps/default/keymap.c
@@ -0,0 +1,51 @@
+// Copyright 2023 QMK
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+
+// ┌─────┬────┬────┬────┬────┬────┐                    ┌────┬────┬────┬────┬────┬─────┐
+// │ ESC │ 1  │ 2  │ 3  │ 4  │ 5  │                    │ 6  │ 7  │ 8  │ 9  │ 0  │ BSPC│
+// ├─────┼────┼────┼────┼────┼────┤                    ├────┼────┼────┼────┼────┼─────┤
+// │ TAB │ Q  │ W  │ E  │ R  │ T  │                    │ Y  │ U  │ I  │ O  │ P  │ BSLS│
+// ├─────┼────┼────┼────┼────┼────┤                    ├────┼────┼────┼────┼────┼─────┤
+// │LSFT │ A  │ S  │ D  │ F  │ G  │                    │ H  │ J  │ K  │ L  │QUOT│ ENT │
+// ├─────┼────┼────┼────┼────┼────┤                    ├────┼────┼────┼────┼────┼─────┤
+// │LCTL │ Z  │ X  │ C  │ V  │ B  │                    │ N  │ M  │COMM│DOT │SLSH│RSFT │
+// └─────┴────┴────┴────┴────┴────┘                    └────┴────┴────┴────┴────┴─────┘
+//          ┌─────┬─────┬─────┬────┐                   ┌─────┬─────┬─────┬─────┐
+//          │ LGUI│MO(1)│ SPC │LALT│                   │LEFT │DOWN │ UP  │RIGHT│
+//          └─────┴─────┴─────┴────┘                   └─────┴─────┴─────┴─────┘
+//
+//
+// ┌─────┬────┬────┬────┬────┬────┐                    ┌────┬────┬────┬────┬────┬─────┐
+// │ GRV │ F1 │ F2 │ F3 │ F4 │ F5 │                    │ F6 │ F7 │ F8 │ F9 │ F10│ DEL │
+// ├─────┼────┼────┼────┼────┼────┤                    ├────┼────┼────┼────┼────┼─────┤
+// │CAPS │NO  │NO  │NO  │NO  │NO  │                    │MINS│ EQL│LBRC│RBRC│ F11│ F12 │
+// ├─────┼────┼────┼────┼────┼────┤                    ├────┼────┼────┼────┼────┼─────┤
+// │LSFT │NO  │NO  │NO  │NO  │NO  │                    │ NO │ NO │ NO │ NO │SCLN│ NO  │
+// ├─────┼────┼────┼────┼────┼────┤                    ├────┼────┼────┼────┼────┼─────┤
+// │LCTL │NO  │NO  │NO  │NO  │NO  │                    │ NO │ NO │ NO │ NO │ NO │RSFT │
+// └─────┴────┴────┴────┴────┴────┘                    └────┴────┴────┴────┴────┴─────┘
+//             ┌────┬────┬────┬────┐                   ┌────┬────┬────┬────┐
+//             │ NO │ NO │ NO │LALT│                   │HOME│PGDN│PGUP│ END│
+//             └────┴────┴────┴────┘                   └────┴────┴────┴────┘
+                           
+
+    [0] = LAYOUT_split_4x6_4(
+  KC_ESC,   KC_1,   KC_2,    KC_3,    KC_4,    KC_5,                           KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    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_BSLS,
+  KC_LSFT,  KC_A,   KC_S,    KC_D,    KC_F,    KC_G,                           KC_H,    KC_J,    KC_K,    KC_L,    KC_QUOT, KC_ENT,
+  KC_LCTL,  KC_Z,   KC_X,    KC_C,    KC_V,    KC_B,                           KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                    KC_LGUI, MO(1),   KC_SPC,  KC_LALT,                        KC_LEFT, KC_DOWN, KC_UP,   KC_RIGHT
+    ),
+    [1] = LAYOUT_split_4x6_4(
+  KC_GRV,   KC_F1,   KC_F2,    KC_F3,    KC_F4,    KC_F5,                           KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,    KC_DEL,
+  KC_CAPS,  KC_NO,   KC_NO,    KC_NO,    KC_NO,    KC_NO,                           KC_MINS,  KC_EQL,   KC_LBRC,  KC_RBRC,  KC_F11,    KC_F12,
+  KC_LSFT,  KC_NO,   KC_NO,    KC_NO,    KC_NO,    KC_NO,                           KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_SCLN,   KC_NO,
+  KC_LCTL,  KC_NO,   KC_NO,    KC_NO,    KC_NO,    KC_NO,                           KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,     KC_RSFT,
+                     KC_NO,    KC_TRNS,    KC_NO,    KC_LALT,                         KC_HOME,  KC_PGDN,  KC_PGUP,  KC_END
+    )
+};
diff --git a/keyboards/stardustn0/readme.md b/keyboards/stardustn0/readme.md
new file mode 100644
index 0000000000..5a658e9b48
--- /dev/null
+++ b/keyboards/stardustn0/readme.md
@@ -0,0 +1,25 @@
+# stardustn0
+
+![stardustn0](https://i.imgur.com/9SWMHH4.jpeg)
+
+This project is a custom-built split ergonomic mechanical keyboard, using two Raspberry Pi Pico microcontrollers.
+
+* Keyboard Maintainer: [navidyt](https://github.com/navidyt)
+* Hardware Supported: Raspberry Pi Pico, MX switches, Gateron hot-swap sockets, 1N4148 diodes, generic USB-C breakout board
+
+Make example for this keyboard (after setting up your build environment):
+
+    make stardustn0:default
+
+Flashing example for this keyboard:
+
+    make stardustn0:default:flash
+
+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).
+
+## Bootloader
+
+Enter the bootloader in 3 ways:
+* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
+* **Physical reset button**: Briefly press the  reset button on the pico while connecting USB
+* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available