Add classic48 keyboard (#25492)

Co-authored-by: Pablo Jimenez Mateo <pablojimenezmateo@gmail.com>

keyboards/pablojimenezmateo/classic48/config.h

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+/* Copyright 2025 Pablo Jiménez Mateo (@pablojimenezmateo)
+ *
+ * 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
+
+#define EE_HANDS
+
+#define MK_KINETIC_SPEED
+#define MOUSEKEY_INITIAL_SPEED 200
+#define MOUSEKEY_WHEEL_INITIAL_MOVEMENTS 2
+#define MOUSEKEY_WHEEL_BASE_MOVEMENTS 16

keyboards/pablojimenezmateo/classic48/keyboard.json

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+{
+    "manufacturer": "Pablo Jim\u00e9nez Mateo",
+    "keyboard_name": "classic48",
+    "maintainer": "pablojimenezmateo",
+    "development_board": "promicro_rp2040",
+    "diode_direction": "COL2ROW",
+    "features": {
+        "bootmagic": true,
+        "extrakey": true,
+        "mousekey": true,
+        "rgb_matrix": true
+    },
+    "matrix_pins": {
+        "cols": ["GP23", "GP21", "GP16", "GP15", "GP14", "GP13"],
+        "rows": ["GP27", "GP26", "GP22", "GP20"]
+    },
+    "rgb_matrix": {
+        "default": {
+            "hue": 180,
+            "sat": 100,
+            "val": 60
+        },
+        "driver": "ws2812",
+        "layout": [
+            {"matrix": [0, 0], "x": 0, "y": 0, "flags": 4},
+            {"matrix": [0, 1], "x": 20, "y": 0, "flags": 4},
+            {"matrix": [0, 2], "x": 40, "y": 0, "flags": 4},
+            {"matrix": [0, 3], "x": 60, "y": 0, "flags": 4},
+            {"matrix": [0, 4], "x": 80, "y": 0, "flags": 4},
+            {"matrix": [0, 5], "x": 100, "y": 0, "flags": 4},
+            {"matrix": [4, 0], "x": 240, "y": 0, "flags": 4},
+            {"matrix": [4, 1], "x": 220, "y": 0, "flags": 4},
+            {"matrix": [4, 2], "x": 200, "y": 0, "flags": 4},
+            {"matrix": [4, 3], "x": 180, "y": 0, "flags": 4},
+            {"matrix": [4, 4], "x": 160, "y": 0, "flags": 4},
+            {"matrix": [4, 5], "x": 140, "y": 0, "flags": 4},
+            {"matrix": [1, 0], "x": 0, "y": 20, "flags": 4},
+            {"matrix": [1, 1], "x": 20, "y": 20, "flags": 4},
+            {"matrix": [1, 2], "x": 40, "y": 20, "flags": 4},
+            {"matrix": [1, 3], "x": 60, "y": 20, "flags": 4},
+            {"matrix": [1, 4], "x": 80, "y": 20, "flags": 4},
+            {"matrix": [1, 5], "x": 100, "y": 20, "flags": 4},
+            {"matrix": [5, 0], "x": 240, "y": 20, "flags": 4},
+            {"matrix": [5, 1], "x": 220, "y": 20, "flags": 4},
+            {"matrix": [5, 2], "x": 200, "y": 20, "flags": 4},
+            {"matrix": [5, 3], "x": 180, "y": 20, "flags": 4},
+            {"matrix": [5, 4], "x": 160, "y": 20, "flags": 4},
+            {"matrix": [5, 5], "x": 140, "y": 20, "flags": 4},
+            {"matrix": [2, 0], "x": 0, "y": 40, "flags": 4},
+            {"matrix": [2, 1], "x": 20, "y": 40, "flags": 4},
+            {"matrix": [2, 2], "x": 40, "y": 40, "flags": 4},
+            {"matrix": [2, 3], "x": 60, "y": 40, "flags": 4},
+            {"matrix": [2, 4], "x": 80, "y": 40, "flags": 4},
+            {"matrix": [2, 5], "x": 100, "y": 40, "flags": 4},
+            {"matrix": [6, 0], "x": 240, "y": 40, "flags": 4},
+            {"matrix": [6, 1], "x": 220, "y": 40, "flags": 4},
+            {"matrix": [6, 2], "x": 200, "y": 40, "flags": 4},
+            {"matrix": [6, 3], "x": 180, "y": 40, "flags": 4},
+            {"matrix": [6, 4], "x": 160, "y": 40, "flags": 4},
+            {"matrix": [6, 5], "x": 140, "y": 40, "flags": 4},
+            {"matrix": [3, 0], "x": 0, "y": 60, "flags": 4},
+            {"matrix": [3, 1], "x": 20, "y": 60, "flags": 4},
+            {"matrix": [3, 2], "x": 40, "y": 60, "flags": 4},
+            {"matrix": [3, 3], "x": 60, "y": 60, "flags": 4},
+            {"matrix": [3, 4], "x": 80, "y": 60, "flags": 4},
+            {"matrix": [3, 5], "x": 100, "y": 60, "flags": 4},
+            {"matrix": [7, 0], "x": 240, "y": 60, "flags": 4},
+            {"matrix": [7, 1], "x": 220, "y": 60, "flags": 4},
+            {"matrix": [7, 2], "x": 200, "y": 60, "flags": 4},
+            {"matrix": [7, 3], "x": 180, "y": 60, "flags": 4},
+            {"matrix": [7, 4], "x": 160, "y": 60, "flags": 4},
+            {"matrix": [7, 5], "x": 140, "y": 60, "flags": 4}
+        ],
+        "max_brightness": 200
+    },
+    "split": {
+        "enabled": true,
+        "serial": {
+            "driver": "vendor",
+            "pin": "GP28"
+        },
+        "transport": {
+            "sync": {
+                "layer_state": true
+            }
+        }
+    },
+    "url": "https://github.com/pablojimenezmateo/classic48",
+    "usb": {
+        "device_version": "1.0.0",
+        "pid": "0x0000",
+        "vid": "0xFEED"
+    },
+    "ws2812": {
+        "driver": "vendor",
+        "pin": "GP29"
+    },
+    "layouts": {
+        "LAYOUT": {
+            "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": [4, 5], "x": 7, "y": 0},
+                {"matrix": [4, 4], "x": 8, "y": 0},
+                {"matrix": [4, 3], "x": 9, "y": 0},
+                {"matrix": [4, 2], "x": 10, "y": 0},
+                {"matrix": [4, 1], "x": 11, "y": 0},
+                {"matrix": [4, 0], "x": 12, "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": [1, 4], "x": 4, "y": 1},
+                {"matrix": [1, 5], "x": 5, "y": 1},
+                {"matrix": [5, 5], "x": 7, "y": 1},
+                {"matrix": [5, 4], "x": 8, "y": 1},
+                {"matrix": [5, 3], "x": 9, "y": 1},
+                {"matrix": [5, 2], "x": 10, "y": 1},
+                {"matrix": [5, 1], "x": 11, "y": 1},
+                {"matrix": [5, 0], "x": 12, "y": 1},
+                {"matrix": [2, 0], "x": 0, "y": 2},
+                {"matrix": [2, 1], "x": 1, "y": 2},
+                {"matrix": [2, 2], "x": 2, "y": 2},
+                {"matrix": [2, 3], "x": 3, "y": 2},
+                {"matrix": [2, 4], "x": 4, "y": 2},
+                {"matrix": [2, 5], "x": 5, "y": 2},
+                {"matrix": [6, 5], "x": 7, "y": 2},
+                {"matrix": [6, 4], "x": 8, "y": 2},
+                {"matrix": [6, 3], "x": 9, "y": 2},
+                {"matrix": [6, 2], "x": 10, "y": 2},
+                {"matrix": [6, 1], "x": 11, "y": 2},
+                {"matrix": [6, 0], "x": 12, "y": 2},
+                {"matrix": [3, 0], "x": 0, "y": 3},
+                {"matrix": [3, 1], "x": 1, "y": 3},
+                {"matrix": [3, 2], "x": 2, "y": 3},
+                {"matrix": [3, 3], "x": 3, "y": 3},
+                {"matrix": [3, 4], "x": 4, "y": 3},
+                {"matrix": [3, 5], "x": 5, "y": 3},
+                {"matrix": [7, 5], "x": 7, "y": 3},
+                {"matrix": [7, 4], "x": 8, "y": 3},
+                {"matrix": [7, 3], "x": 9, "y": 3},
+                {"matrix": [7, 2], "x": 10, "y": 3},
+                {"matrix": [7, 1], "x": 11, "y": 3},
+                {"matrix": [7, 0], "x": 12, "y": 3}
+            ]
+        }
+    }
+}

keyboards/pablojimenezmateo/classic48/keymaps/default/keymap.c

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+/* Copyright 2025 Pablo Jiménez Mateo (@pablojimenezmateo)
+ *
+ * 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
+
+enum layer_names {
+    _MAIN,
+    _NUMBERS,
+    _SYMBOLS,
+    _NAVIGATION
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_MAIN] = LAYOUT(
+        KC_NO,      KC_Q,       KC_W,       KC_E,  KC_R,         KC_T,               KC_Y,            KC_U,    KC_I,    KC_O,    KC_P,    KC_NO,
+        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_ESCAPE,  KC_Z,       KC_X,       KC_C,  KC_V,         KC_B,               KC_N,            KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_NO,
+        LCTL(KC_X), LCTL(KC_C), LCTL(KC_V), KC_NO, MO(_NUMBERS), LT(3, KC_SPC),      LT(2, KC_ENTER), KC_LSFT, KC_NO,   KC_LGUI, KC_NO,   LCTL(KC_F)
+    ),
+    [_NUMBERS] = LAYOUT(
+        KC_NO, KC_F1, KC_F2,  KC_F3,  KC_F4,  KC_NO,      KC_NO, KC_7,  KC_8,  KC_9,  KC_NO, KC_NO,
+        KC_NO, KC_F5, KC_F6,  KC_F7,  KC_F8,  KC_NO,      KC_NO, KC_4,  KC_5,  KC_6,  KC_NO, KC_NO,
+        KC_NO, KC_F9, KC_F10, KC_F11, KC_F12, KC_NO,      KC_NO, KC_1,  KC_2,  KC_3,  KC_NO, KC_NO,
+        KC_NO, KC_NO, KC_NO,  KC_NO,  KC_NO,  KC_NO,      KC_0,  KC_NO, KC_NO, KC_NO, KC_NO, KC_NO
+    ),
+    [_SYMBOLS] = LAYOUT(
+        KC_NO, KC_PIPE, KC_AT,   KC_LCBR, KC_RCBR, KC_CIRC,      KC_QUOT, KC_DQUO, KC_EQL,  KC_AMPR, KC_ASTR, KC_GRV,
+        KC_NO, KC_EXLM, KC_EXLM, KC_LPRN, KC_RPRN, KC_DLR,       KC_EXLM, KC_QUES, KC_SLSH, KC_COLN, KC_SCLN, KC_PLUS,
+        KC_NO, KC_HASH, KC_PERC, KC_LBRC, KC_RBRC, KC_TILD,      KC_LT,   KC_GT,   KC_MINS, KC_UNDS, KC_BSLS, KC_PSCR,
+        KC_NO, KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_BSPC,      KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   QK_BOOT
+    ),
+    [_NAVIGATION] = LAYOUT(
+        KC_NO,       KC_NO,      MS_BTN4,    MS_UP,   MS_BTN5, KC_NO,             LSFT(KC_LEFT), LALT(KC_DOWN), LALT(KC_UP),   LSFT(KC_RGHT), KC_NO,  KC_VOLU,
+        KC_NO,       KC_NO,      MS_LEFT,    MS_DOWN, MS_RGHT, KC_LEFT_CTRL,      KC_HOME,       MS_BTN1,       MS_BTN3,       MS_BTN2,       KC_END, KC_VOLD,
+        KC_NO,       KC_NO,      KC_NO,      KC_NO,   KC_NO,   KC_NO,             KC_LEFT,       KC_DOWN,       KC_UP,         KC_RGHT,       KC_NO,  KC_BRIU,
+        LCTL(KC_X),  LCTL(KC_C), LCTL(KC_V), KC_NO,   KC_NO,   KC_NO,             MS_WHLD,       MS_WHLU,       KC_NO,         KC_NO,         KC_NO,  KC_BRID
+    ),
+};
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+    switch (get_highest_layer(state)) {
+        case _MAIN:
+            /* Yellow */
+            rgb_matrix_sethsv_noeeprom(50, 255, 255); break;   
+        case _NUMBERS:
+            /* Cyan */
+            rgb_matrix_sethsv_noeeprom(170, 255, 255); break;
+        case _SYMBOLS:
+            /* Purple */
+            rgb_matrix_sethsv_noeeprom(200, 255, 255); break;
+        case _NAVIGATION:
+            /* Green */
+            rgb_matrix_sethsv_noeeprom(85, 255, 255); break;
+        default:
+            /* Off */
+            rgb_matrix_sethsv_noeeprom(0, 0, 0); break;
+    }
+    return state;
+}

keyboards/pablojimenezmateo/classic48/readme.md

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+# pablojimenezmateo/classic48
+
+![pablojimenezmateo/classic48](https://i.imgur.com/czFWWhX.jpeg)
+
+A custom split keyboard with 48 keys and addressable LEDs.
+
+* Keyboard Maintainer: [Pablo Jimenez Mateo](https://github.com/pablojimenezmateo)
+* Hardware Supported: RP2040 Pro Micro
+* Hardware Availability: https://github.com/pablojimenezmateo/classic48
+
+Make example for this keyboard (after setting up your build environment):
+
+    make pablojimenezmateo/classic48:default
+
+Flashing example for this keyboard:
+
+    qmk flash -kb pablojimenezmateo/classic48 -km default -bl uf2-split-left
+    qmk flash -kb pablojimenezmateo/classic48 -km default -bl uf2-split-right
+
+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