[Keyboard] add phantagom/varan rgb numpad (#20587)

Co-authored-by: Drashna Jaelre <drashna@live.com>

keyboards/handwired/phantagom/varan/info.json

@@ -0,0 +1,71 @@
+{
+    "manufacturer": "Dennis Kruyt",
+    "keyboard_name": "phantagom/varan",
+    "maintainer": "dkruyt",
+    "bootloader": "rp2040",
+    "diode_direction": "COL2ROW",
+    "features": {
+        "bootmagic": true,
+        "command": false,
+        "console": false,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true,
+        "rgblight": true
+    },
+    "rgblight": {
+        "led_count": 23,
+        "pin": "GP28",
+        "animations": {
+            "alternating": true,
+            "breathing": true,
+            "christmas": true,
+            "knight": true,
+            "rainbow_mood": true,
+            "rainbow_swirl": true,
+            "rgb_test": true,
+            "snake": true,
+            "static_gradient": true,
+            "twinkle": true
+        }
+    },
+    "matrix_pins": {
+        "cols": ["GP17", "GP16", "GP15", "GP14"],
+        "rows": ["GP23", "GP22", "GP21", "GP20", "GP19", "GP18"]
+    },
+    "processor": "RP2040",
+    "url": "https://github.com/dkruyt/mk/tree/main/varan",
+    "usb": {
+        "vid": "0xF8E8",
+        "pid": "0x0002",
+        "device_version": "0.0.3"
+    },
+    "community_layouts": ["numpad_6x4"],
+    "layouts": {
+        "LAYOUT_numpad_6x4": {
+            "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": [1, 0], "x": 0, "y": 1 },
+                { "matrix": [1, 1], "x": 1, "y": 1 },
+                { "matrix": [1, 2], "x": 2, "y": 1 },
+                { "matrix": [1, 3], "x": 3, "y": 1 },
+                { "matrix": [2, 0], "x": 0, "y": 2 },
+                { "matrix": [2, 1], "x": 1, "y": 2 },
+                { "matrix": [2, 2], "x": 2, "y": 2 },
+                { "matrix": [3, 0], "x": 0, "y": 3 },
+                { "matrix": [3, 1], "x": 1, "y": 3 },
+                { "matrix": [3, 2], "x": 2, "y": 3 },
+                { "h": 2, "matrix": [2, 3], "x": 3, "y": 2 },
+                { "matrix": [4, 0], "x": 0, "y": 4 },
+                { "matrix": [4, 1], "x": 1, "y": 4 },
+                { "matrix": [4, 2], "x": 2, "y": 4 },
+                { "matrix": [5, 0], "w": 2, "x": 0, "y": 5 },
+                { "matrix": [5, 2], "x": 2, "y": 5 },
+                { "h": 2, "matrix": [4, 3], "x": 3, "y": 4 }
+            ]
+        }
+    }
+}

keyboards/handwired/phantagom/varan/keymaps/default/keymap.c

@@ -0,0 +1,54 @@
+// 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│Tab│MO1│Bsp│
+     * ├───┼───┼───┼───┤
+     * │Num│ / │ * │ - │
+     * ├───┼───┼───┼───┤
+     * │ 7 │ 8 │ 9 │   │
+     * ├───┼───┼───┤ + │
+     * │ 4 │ 5 │ 6 │   │
+     * ├───┼───┼───┼───┤
+     * │ 1 │ 2 │ 3 │   │
+     * ├───┴───┼───┤Ent│
+     * │ 0     │ . │   │
+     * └───────┴───┴───┘
+     */
+    [0] = LAYOUT_numpad_6x4(
+        KC_ESC,  KC_TAB,  MO(1),   KC_BSPC,
+        KC_NUM,  KC_PSLS, KC_PAST, KC_PMNS,
+        KC_P7,   KC_P8,   KC_P9,
+        KC_P4,   KC_P5,   KC_P6,   KC_PPLS,
+        KC_P1,   KC_P2,   KC_P3,
+        KC_P0,            KC_PDOT, KC_PENT
+    ),
+
+    /*
+     * ┌───┐───┬───┬───┐
+     * │Rst│Tab│MO1│Bsp│
+     * ├───┼───┼───┼───┤
+     * │RGB│RGB│RGB│ - │
+     * ├───┼───┼───┼───┤
+     * │Hom│ ↑ │PgU│   │
+     * ├───┼───┼───┤ + │
+     * │ ← │   │ → │   │
+     * ├───┼───┼───┤───┤
+     * │End│ ↓ │PgD│   │
+     * ├───┴───┼───┤Ent│
+     * │Insert │Del│   │
+     * └───────┴───┘───┘
+     */
+    [1] = LAYOUT_numpad_6x4(
+        QK_BOOT, _______, _______, _______,
+        RGB_TOG, RGB_MOD, RGB_HUI, _______,
+        KC_HOME, KC_UP,   KC_PGUP,
+        KC_LEFT, XXXXXXX, KC_RGHT, _______,
+        KC_END,  KC_DOWN, KC_PGDN,
+        KC_INS,           KC_DEL,  _______
+    )
+};

keyboards/handwired/phantagom/varan/keymaps/via/keymap.c

@@ -0,0 +1,54 @@
+// 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│Tab│MO1│Bsp│
+     * ├───┼───┼───┼───┤
+     * │Num│ / │ * │ - │
+     * ├───┼───┼───┼───┤
+     * │ 7 │ 8 │ 9 │   │
+     * ├───┼───┼───┤ + │
+     * │ 4 │ 5 │ 6 │   │
+     * ├───┼───┼───┼───┤
+     * │ 1 │ 2 │ 3 │   │
+     * ├───┴───┼───┤Ent│
+     * │ 0     │ . │   │
+     * └───────┴───┴───┘
+     */
+    [0] = LAYOUT_numpad_6x4(
+        KC_ESC,  KC_TAB,  MO(1),   KC_BSPC,
+        KC_NUM,  KC_PSLS, KC_PAST, KC_PMNS,
+        KC_P7,   KC_P8,   KC_P9,
+        KC_P4,   KC_P5,   KC_P6,   KC_PPLS,
+        KC_P1,   KC_P2,   KC_P3,
+        KC_P0,            KC_PDOT, KC_PENT
+    ),
+
+    /*
+     * ┌───┐───┬───┬───┐
+     * │Rst│Tab│MO1│Bsp│
+     * ├───┼───┼───┼───┤
+     * │RGB│RGB│RGB│ - │
+     * ├───┼───┼───┼───┤
+     * │Hom│ ↑ │PgU│   │
+     * ├───┼───┼───┤ + │
+     * │ ← │   │ → │   │
+     * ├───┼───┼───┤───┤
+     * │End│ ↓ │PgD│   │
+     * ├───┴───┼───┤Ent│
+     * │Insert │Del│   │
+     * └───────┴───┘───┘
+     */
+    [1] = LAYOUT_numpad_6x4(
+        QK_BOOT, _______, _______, _______,
+        RGB_TOG, RGB_MOD, RGB_HUI, _______,
+        KC_HOME, KC_UP,   KC_PGUP,
+        KC_LEFT, XXXXXXX, KC_RGHT, _______,
+        KC_END,  KC_DOWN, KC_PGDN,
+        KC_INS,           KC_DEL,  _______
+    )
+};

keyboards/handwired/phantagom/varan/keymaps/via/rules.mk

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+VIA_ENABLE = yes

keyboards/handwired/phantagom/varan/readme.md

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+# phantagom/varan
+
+[Varan](https://en.wikipedia.org/wiki/Varan) is a fictional monster, or kaiju, which first appeared in the 1958 film Varan the Unbelievable
+
+![phantagom/varan](https://i.imgur.com/EuGAMyeh.jpeg)
+![phantagom/varan](https://i.imgur.com/zO2ju9Ah.jpeg)
+
+A numpad with RGB strip based on a RP2040 controller.
+
+* Keyboard Maintainer: [Dennis Kruyt](https://github.com/dkruyt)
+* Project page: [varan](https://github.com/dkruyt/mk/tree/main/varan)
+* Hardware Supported: *RP2040-Zero*
+
+Make example for this keyboard (after setting up your build environment):
+
+    make phantagom/varan:default
+
+Flashing example for this keyboard:
+
+    make phantagom/varan: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 button on the back of the PCB - some may have pads you must short instead
+* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available

keyboards/handwired/phantagom/varan/rules.mk

@@ -0,0 +1,2 @@
+# Needed for RP2040
+WS2812_DRIVER = vendor