[Keyboard] Add support for Alpha FS (#25756)

keyboards/handwired/fabiclawz/alpha_fs/keyboard.json

@@ -0,0 +1,268 @@
+{
+    "manufacturer": "FabiClawZ",
+    "keyboard_name": "handwired/fabiclawz/alpha_fs",
+    "maintainer": "FFS2309",
+    "bootloader": "rp2040",
+    "diode_direction": "COL2ROW",
+    "features": {
+        "bootmagic": true,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true,
+        "rgb_matrix": true
+    },
+    "matrix_pins": {
+        "cols": ["GP0", "GP1", "GP2", "GP3", "GP4", "GP5", "GP6", "GP7", "GP8", "GP9", "GP10"],
+        "rows": ["GP14", "GP15", "GP16", "GP17", "GP18", "GP19", "GP20", "GP21", "GP22", "GP26"]
+    },
+    "processor": "RP2040",
+    "rgb_matrix": {
+        "animations": {
+            "breathing": true,
+            "cycle_all": true,
+            "cycle_left_right": true,
+            "multisplash": true,
+            "solid_reactive_simple": true,
+            "typing_heatmap": true
+        },
+        "driver": "ws2812",
+        "layout": [
+            {"matrix": [0, 0], "x": 0, "y": 0, "flags": 1},
+            {"matrix": [0, 1], "x": 13, "y": 0, "flags": 1},
+            {"matrix": [9, 1], "x": 24, "y": 0, "flags": 1},
+            {"matrix": [0, 2], "x": 34, "y": 0, "flags": 1},
+            {"matrix": [9, 2], "x": 45, "y": 0, "flags": 1},
+            {"matrix": [0, 3], "x": 57, "y": 0, "flags": 1},
+            {"matrix": [9, 3], "x": 68, "y": 0, "flags": 1},
+            {"matrix": [0, 4], "x": 78, "y": 0, "flags": 1},
+            {"matrix": [9, 4], "x": 89, "y": 0, "flags": 1},
+            {"matrix": [0, 5], "x": 102, "y": 0, "flags": 1},
+            {"matrix": [9, 5], "x": 112, "y": 0, "flags": 1},
+            {"matrix": [0, 6], "x": 123, "y": 0, "flags": 1},
+            {"matrix": [9, 6], "x": 133, "y": 0, "flags": 1},
+            {"matrix": [0, 7], "x": 146, "y": 0, "flags": 1},
+            {"matrix": [0, 8], "x": 159, "y": 0, "flags": 1},
+            {"matrix": [7, 8], "x": 169, "y": 0, "flags": 1},
+            {"matrix": [8, 8], "x": 180, "y": 0, "flags": 1},
+            {"matrix": [9, 8], "x": 193, "y": 0, "flags": 1},
+            {"matrix": [0, 10], "x": 203, "y": 0, "flags": 1},
+            {"matrix": [1, 10], "x": 214, "y": 0, "flags": 1},
+            {"matrix": [2, 10], "x": 224, "y": 0, "flags": 1},
+            {"matrix": [1, 0], "x": 0, "y": 15, "flags": 1},
+            {"matrix": [1, 1], "x": 10, "y": 15, "flags": 4},
+            {"matrix": [8, 1], "x": 21, "y": 15, "flags": 4},
+            {"matrix": [1, 2], "x": 31, "y": 15, "flags": 4},
+            {"matrix": [8, 2], "x": 42, "y": 15, "flags": 4},
+            {"matrix": [1, 3], "x": 52, "y": 15, "flags": 4},
+            {"matrix": [8, 3], "x": 63, "y": 15, "flags": 4},
+            {"matrix": [1, 4], "x": 73, "y": 15, "flags": 4},
+            {"matrix": [8, 4], "x": 83, "y": 15, "flags": 4},
+            {"matrix": [1, 5], "x": 94, "y": 15, "flags": 4},
+            {"matrix": [8, 5], "x": 104, "y": 15, "flags": 4},
+            {"matrix": [1, 6], "x": 115, "y": 15, "flags": 4},
+            {"matrix": [8, 6], "x": 125, "y": 15, "flags": 4},
+            {"matrix": [1, 7], "x": 141, "y": 15, "flags": 1},
+            {"matrix": [1, 8], "x": 159, "y": 15, "flags": 1},
+            {"matrix": [6, 8], "x": 169, "y": 15, "flags": 1},
+            {"matrix": [5, 8], "x": 180, "y": 15, "flags": 1},
+            {"matrix": [3, 10], "x": 193, "y": 15, "flags": 8},
+            {"matrix": [4, 10], "x": 203, "y": 15, "flags": 4},
+            {"matrix": [5, 10], "x": 214, "y": 15, "flags": 4},
+            {"matrix": [6, 10], "x": 224, "y": 15, "flags": 4},
+            {"matrix": [2, 0], "x": 3, "y": 27, "flags": 1},
+            {"matrix": [2, 1], "x": 16, "y": 27, "flags": 4},
+            {"matrix": [7, 1], "x": 26, "y": 27, "flags": 4},
+            {"matrix": [2, 2], "x": 36, "y": 27, "flags": 4},
+            {"matrix": [7, 2], "x": 47, "y": 27, "flags": 4},
+            {"matrix": [2, 3], "x": 57, "y": 27, "flags": 4},
+            {"matrix": [7, 3], "x": 68, "y": 27, "flags": 4},
+            {"matrix": [2, 4], "x": 78, "y": 27, "flags": 4},
+            {"matrix": [7, 4], "x": 89, "y": 27, "flags": 4},
+            {"matrix": [2, 5], "x": 99, "y": 27, "flags": 4},
+            {"matrix": [7, 5], "x": 109, "y": 27, "flags": 4},
+            {"matrix": [2, 6], "x": 120, "y": 27, "flags": 4},
+            {"matrix": [7, 6], "x": 130, "y": 27, "flags": 4},
+            {"matrix": [2, 7], "x": 147, "y": 20, "flags": 1},
+            {"matrix": [2, 8], "x": 159, "y": 27, "flags": 1},
+            {"matrix": [3, 8], "x": 169, "y": 27, "flags": 1},
+            {"matrix": [4, 8], "x": 180, "y": 27, "flags": 1},
+            {"matrix": [0, 9], "x": 193, "y": 27, "flags": 4},
+            {"matrix": [1, 9], "x": 203, "y": 27, "flags": 4},
+            {"matrix": [2, 9], "x": 214, "y": 27, "flags": 4},
+            {"matrix": [7, 10], "x": 224, "y": 34, "flags": 4},
+            {"matrix": [3, 0], "x": 4, "y": 40, "flags": 8},
+            {"matrix": [3, 1], "x": 18, "y": 40, "flags": 4},
+            {"matrix": [6, 1], "x": 29, "y": 40, "flags": 4},
+            {"matrix": [3, 2], "x": 39, "y": 40, "flags": 4},
+            {"matrix": [6, 2], "x": 50, "y": 40, "flags": 4},
+            {"matrix": [3, 3], "x": 60, "y": 40, "flags": 4},
+            {"matrix": [6, 3], "x": 70, "y": 40, "flags": 4},
+            {"matrix": [3, 4], "x": 81, "y": 40, "flags": 4},
+            {"matrix": [6, 4], "x": 91, "y": 40, "flags": 4},
+            {"matrix": [3, 5], "x": 102, "y": 40, "flags": 4},
+            {"matrix": [6, 5], "x": 112, "y": 40, "flags": 4},
+            {"matrix": [3, 6], "x": 123, "y": 40, "flags": 4},
+            {"matrix": [6, 6], "x": 133, "y": 40, "flags": 4},
+            {"matrix": [5, 9], "x": 193, "y": 40, "flags": 4},
+            {"matrix": [4, 9], "x": 203, "y": 40, "flags": 4},
+            {"matrix": [3, 9], "x": 214, "y": 40, "flags": 4},
+            {"matrix": [4, 0], "x": 1, "y": 52, "flags": 1},
+            {"matrix": [4, 1], "x": 13, "y": 52, "flags": 4},
+            {"matrix": [5, 1], "x": 23, "y": 52, "flags": 4},
+            {"matrix": [4, 2], "x": 34, "y": 52, "flags": 4},
+            {"matrix": [5, 2], "x": 44, "y": 52, "flags": 4},
+            {"matrix": [4, 3], "x": 55, "y": 52, "flags": 4},
+            {"matrix": [5, 3], "x": 65, "y": 52, "flags": 4},
+            {"matrix": [4, 4], "x": 76, "y": 52, "flags": 4},
+            {"matrix": [5, 4], "x": 86, "y": 52, "flags": 4},
+            {"matrix": [4, 5], "x": 69, "y": 52, "flags": 4},
+            {"matrix": [5, 5], "x": 107, "y": 52, "flags": 4},
+            {"matrix": [4, 6], "x": 117, "y": 52, "flags": 4},
+            {"matrix": [5, 6], "x": 137, "y": 52, "flags": 1},
+            {"matrix": [3, 7], "x": 169, "y": 52, "flags": 1},
+            {"matrix": [6, 9], "x": 193, "y": 52, "flags": 4},
+            {"matrix": [7, 9], "x": 203, "y": 52, "flags": 4},
+            {"matrix": [8, 9], "x": 214, "y": 52, "flags": 4},
+            {"matrix": [8, 10], "x": 224, "y": 58, "flags": 1},
+            {"matrix": [5, 0], "x": 1, "y": 64, "flags": 1},
+            {"matrix": [6, 0], "x": 14, "y": 64, "flags": 1},
+            {"matrix": [7, 0], "x": 27, "y": 64, "flags": 1},
+            {"matrix": [8, 0], "x": 66, "y": 64, "flags": 4},
+            {"matrix": [9, 0], "x": 105, "y": 64, "flags": 1},
+            {"matrix": [9, 7], "x": 118, "y": 64, "flags": 1},
+            {"matrix": [8, 7], "x": 131, "y": 64, "flags": 1},
+            {"matrix": [7, 7], "x": 145, "y": 64, "flags": 1},
+            {"matrix": [6, 7], "x": 159, "y": 64, "flags": 1},
+            {"matrix": [5, 7], "x": 169, "y": 64, "flags": 1},
+            {"matrix": [4, 7], "x": 180, "y": 64, "flags": 1},
+            {"matrix": [9, 9], "x": 198, "y": 64, "flags": 4},
+            {"matrix": [9, 10], "x": 214, "y": 64, "flags": 1}
+        ]
+    },
+    "url": "https://github.com/FFS2309/alpha_fs_keyboard",
+    "usb": {
+        "device_version": "1.0.0",
+        "pid": "0x0001",
+        "vid": "0x4643"
+    },
+    "ws2812": {
+        "driver": "vendor",
+        "pin": "GP11"
+    },
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"label": "Esc", "matrix": [0, 0], "x": 0, "y": 0},
+                {"label": "F1", "matrix": [0, 1], "x": 1.25, "y": 0},
+                {"label": "F2", "matrix": [9, 1], "x": 2.25, "y": 0},
+                {"label": "F3", "matrix": [0, 2], "x": 3.25, "y": 0},
+                {"label": "F4", "matrix": [9, 2], "x": 4.25, "y": 0},
+                {"label": "F5", "matrix": [0, 3], "x": 5.5, "y": 0},
+                {"label": "F6", "matrix": [9, 3], "x": 6.5, "y": 0},
+                {"label": "F7", "matrix": [0, 4], "x": 7.5, "y": 0},
+                {"label": "F8", "matrix": [9, 4], "x": 8.5, "y": 0},
+                {"label": "F9", "matrix": [0, 5], "x": 9.75, "y": 0},
+                {"label": "F10", "matrix": [9, 5], "x": 10.75, "y": 0},
+                {"label": "F11", "matrix": [0, 6], "x": 11.75, "y": 0},
+                {"label": "F12", "matrix": [9, 6], "x": 12.75, "y": 0},
+                {"label": "Extra1", "matrix": [0, 7], "x": 14, "y": 0},
+                {"label": "PrtSc", "matrix": [0, 8], "x": 15.25, "y": 0},
+                {"label": "Scroll Lock", "matrix": [7, 8], "x": 16.25, "y": 0},
+                {"label": "Pause", "matrix": [8, 8], "x": 17.25, "y": 0},
+                {"label": "Extra2", "matrix": [9, 8], "x": 18.5, "y": 0},
+                {"label": "Extra3", "matrix": [0, 10], "x": 19.5, "y": 0},
+                {"label": "Extra4", "matrix": [1, 10], "x": 20.5, "y": 0},
+                {"label": "Extra5", "matrix": [2, 10], "x": 21.5, "y": 0},
+                {"label": "^", "matrix": [1, 0], "x": 0, "y": 1.5},
+                {"label": "1", "matrix": [1, 1], "x": 1, "y": 1.5},
+                {"label": "2", "matrix": [8, 1], "x": 2, "y": 1.5},
+                {"label": "3", "matrix": [1, 2], "x": 3, "y": 1.5},
+                {"label": "4", "matrix": [8, 2], "x": 4, "y": 1.5},
+                {"label": "5", "matrix": [1, 3], "x": 5, "y": 1.5},
+                {"label": "6", "matrix": [8, 3], "x": 6, "y": 1.5},
+                {"label": "7", "matrix": [1, 4], "x": 7, "y": 1.5},
+                {"label": "8", "matrix": [8, 4], "x": 8, "y": 1.5},
+                {"label": "9", "matrix": [1, 5], "x": 9, "y": 1.5},
+                {"label": "0", "matrix": [8, 5], "x": 10, "y": 1.5},
+                {"label": "\u00df", "matrix": [1, 6], "x": 11, "y": 1.5},
+                {"label": "\u00b4", "matrix": [8, 6], "x": 12, "y": 1.5},
+                {"label": "Backspace", "matrix": [1, 7], "x": 13, "y": 1.5, "w": 2},
+                {"label": "Insert", "matrix": [1, 8], "x": 15.25, "y": 1.5},
+                {"label": "Home", "matrix": [6, 8], "x": 16.25, "y": 1.5},
+                {"label": "PgUp", "matrix": [5, 8], "x": 17.25, "y": 1.5},
+                {"label": "Num Lock", "matrix": [3, 10], "x": 18.5, "y": 1.5},
+                {"label": "/", "matrix": [4, 10], "x": 19.5, "y": 1.5},
+                {"label": "*", "matrix": [5, 10], "x": 20.5, "y": 1.5},
+                {"label": "-", "matrix": [6, 10], "x": 21.5, "y": 1.5},
+                {"label": "Tab", "matrix": [2, 0], "x": 0, "y": 2.5, "w": 1.5},
+                {"label": "Q", "matrix": [2, 1], "x": 1.5, "y": 2.5},
+                {"label": "W", "matrix": [7, 1], "x": 2.5, "y": 2.5},
+                {"label": "E", "matrix": [2, 2], "x": 3.5, "y": 2.5},
+                {"label": "R", "matrix": [7, 2], "x": 4.5, "y": 2.5},
+                {"label": "T", "matrix": [2, 3], "x": 5.5, "y": 2.5},
+                {"label": "Y", "matrix": [7, 3], "x": 6.5, "y": 2.5},
+                {"label": "U", "matrix": [2, 4], "x": 7.5, "y": 2.5},
+                {"label": "I", "matrix": [7, 4], "x": 8.5, "y": 2.5},
+                {"label": "O", "matrix": [2, 5], "x": 9.5, "y": 2.5},
+                {"label": "P", "matrix": [7, 5], "x": 10.5, "y": 2.5},
+                {"label": "{", "matrix": [2, 6], "x": 11.5, "y": 2.5},
+                {"label": "}", "matrix": [7, 6], "x": 12.5, "y": 2.5},
+                {"label": "Enter", "matrix": [2, 7], "x": 13.75, "y": 2.5, "w": 1.25, "h": 2},
+                {"label": "Delete", "matrix": [2, 8], "x": 15.25, "y": 2.5},
+                {"label": "End", "matrix": [3, 8], "x": 16.25, "y": 2.5},
+                {"label": "PgDn", "matrix": [4, 8], "x": 17.25, "y": 2.5},
+                {"label": "7", "matrix": [0, 9], "x": 18.5, "y": 2.5},
+                {"label": "8", "matrix": [1, 9], "x": 19.5, "y": 2.5},
+                {"label": "9", "matrix": [2, 9], "x": 20.5, "y": 2.5},
+                {"label": "+", "matrix": [7, 10], "x": 21.5, "y": 2.5, "h": 2},
+                {"label": "Caps Lock", "matrix": [3, 0], "x": 0, "y": 3.5, "w": 1.75},
+                {"label": "A", "matrix": [3, 1], "x": 1.75, "y": 3.5},
+                {"label": "S", "matrix": [6, 1], "x": 2.75, "y": 3.5},
+                {"label": "D", "matrix": [3, 2], "x": 3.75, "y": 3.5},
+                {"label": "F", "matrix": [6, 2], "x": 4.75, "y": 3.5},
+                {"label": "G", "matrix": [3, 3], "x": 5.75, "y": 3.5},
+                {"label": "H", "matrix": [6, 3], "x": 6.75, "y": 3.5},
+                {"label": "J", "matrix": [3, 4], "x": 7.75, "y": 3.5},
+                {"label": "K", "matrix": [6, 4], "x": 8.75, "y": 3.5},
+                {"label": "L", "matrix": [3, 5], "x": 9.75, "y": 3.5},
+                {"label": ":", "matrix": [6, 5], "x": 10.75, "y": 3.5},
+                {"label": "@", "matrix": [3, 6], "x": 11.75, "y": 3.5},
+                {"label": "~", "matrix": [6, 6], "x": 12.75, "y": 3.5},
+                {"label": "4", "matrix": [5, 9], "x": 18.5, "y": 3.5},
+                {"label": "5", "matrix": [4, 9], "x": 19.5, "y": 3.5},
+                {"label": "6", "matrix": [3, 9], "x": 20.5, "y": 3.5},
+                {"label": "Shift", "matrix": [4, 0], "x": 0, "y": 4.5, "w": 1.25},
+                {"label": "|", "matrix": [4, 1], "x": 1.25, "y": 4.5},
+                {"label": "Z", "matrix": [5, 1], "x": 2.25, "y": 4.5},
+                {"label": "X", "matrix": [4, 2], "x": 3.25, "y": 4.5},
+                {"label": "C", "matrix": [5, 2], "x": 4.25, "y": 4.5},
+                {"label": "V", "matrix": [4, 3], "x": 5.25, "y": 4.5},
+                {"label": "B", "matrix": [5, 3], "x": 6.25, "y": 4.5},
+                {"label": "N", "matrix": [4, 4], "x": 7.25, "y": 4.5},
+                {"label": "M", "matrix": [5, 4], "x": 8.25, "y": 4.5},
+                {"label": "<", "matrix": [4, 5], "x": 9.25, "y": 4.5},
+                {"label": ">", "matrix": [5, 5], "x": 10.25, "y": 4.5},
+                {"label": "?", "matrix": [4, 6], "x": 11.25, "y": 4.5},
+                {"label": "Shift", "matrix": [5, 6], "x": 12.25, "y": 4.5, "w": 2.75},
+                {"label": "\u2191", "matrix": [3, 7], "x": 16.25, "y": 4.5},
+                {"label": "1", "matrix": [6, 9], "x": 18.5, "y": 4.5},
+                {"label": "2", "matrix": [7, 9], "x": 19.5, "y": 4.5},
+                {"label": "3", "matrix": [8, 9], "x": 20.5, "y": 4.5},
+                {"label": "Enter", "matrix": [8, 10], "x": 21.5, "y": 4.5, "h": 2},
+                {"label": "Ctrl", "matrix": [5, 0], "x": 0, "y": 5.5, "w": 1.25},
+                {"label": "Win", "matrix": [6, 0], "x": 1.25, "y": 5.5, "w": 1.25},
+                {"label": "Alt", "matrix": [7, 0], "x": 2.5, "y": 5.5, "w": 1.25},
+                {"matrix": [8, 0], "x": 3.75, "y": 5.5, "w": 6.25},
+                {"label": "AltGr", "matrix": [9, 0], "x": 10, "y": 5.5, "w": 1.25},
+                {"label": "Win", "matrix": [9, 7], "x": 11.25, "y": 5.5, "w": 1.25},
+                {"label": "Menu", "matrix": [8, 7], "x": 12.5, "y": 5.5, "w": 1.25},
+                {"label": "Ctrl", "matrix": [7, 7], "x": 13.75, "y": 5.5, "w": 1.25},
+                {"label": "\u2190", "matrix": [6, 7], "x": 15.25, "y": 5.5},
+                {"label": "\u2193", "matrix": [5, 7], "x": 16.25, "y": 5.5},
+                {"label": "\u2192", "matrix": [4, 7], "x": 17.25, "y": 5.5},
+                {"label": "0", "matrix": [9, 9], "x": 18.5, "y": 5.5, "w": 2},
+                {"label": ".", "matrix": [9, 10], "x": 20.5, "y": 5.5}
+            ]
+        }
+    }
+}

keyboards/handwired/fabiclawz/alpha_fs/keymaps/default/keymap.c

@@ -0,0 +1,16 @@
+// Copyright 2025 Fabian Felix Selbach (@FFS2309)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = LAYOUT(
+        KC_ESC,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12, RM_TOGG,     KC_PSCR, KC_SCRL, KC_PAUS,    RM_NEXT, RM_PREV, RM_VALU, RM_VALD,
+
+        KC_GRV,  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_INS,  KC_HOME, KC_PGUP,    KC_NUM,  KC_PSLS, KC_PAST, KC_PMNS,
+        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_ENT,     KC_DEL,  KC_END,  KC_PGDN,    KC_P7,   KC_P8,   KC_P9,   KC_PPLS,
+        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_NUHS,                                           KC_P4,   KC_P5,   KC_P6,
+        KC_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT,             KC_UP,               KC_P1,   KC_P2,   KC_P3,   KC_PENT,
+        KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                             KC_RALT, KC_RGUI, KC_APP,  KC_RCTL,    KC_LEFT, KC_DOWN, KC_RGHT,    KC_P0,            KC_PDOT
+    )
+};

keyboards/handwired/fabiclawz/alpha_fs/readme.md

@@ -0,0 +1,28 @@
+# handwired/fabiclawz/alpha_fs
+
+![handwired/fabiclawz/alpha_fs](https://i.imgur.com/FOOmKXN.jpeg)
+
+My first keyboard with custom PCB, originally designed for the Milk-V duo series of RISC-V MCUs with pin compatibility with the Raspberry Pi Pico used in this
+case for QMK.
+
+* Keyboard Maintainer: [Fabian Felix Selbach](https://github.com/FFS2309)
+* Hardware Supported: Raspberry Pi Pico, Custom PCB
+* Hardware Availability: [Hardware design files](https://github.com/FFS2309/alpha_fs_keyboard)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make handwired/fabiclawz/alpha_fs:default
+
+Flashing example for this keyboard:
+
+    make handwired/fabiclawz/alpha_fs: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 (Escape) and plug in the keyboard
+* **Physical reset button**: Briefly press the button on the back of the Pi Pico if available
+* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available