mirror of
https://github.com/qmk/qmk_userspace.git
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Start working on QMK version of the Slump52 firmware
This commit is contained in:
Peter J. A. Cock
parent
3f4027d930
commit
f1e4bd9f3e
7 changed files with 236 additions and 0 deletions
88
keyboards/slump52/keyboard.json
Normal file
88
keyboards/slump52/keyboard.json
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@ -0,0 +1,88 @@
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{
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"manufacturer": "peterjc",
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"keyboard_name": "Slump52",
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"maintainer": "Peter J. A. Cock",
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"bootloader": "rp2040",
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"diode_direction": "COL2ROW",
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"features": {
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"bootmagic": true,
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"extrakey": true,
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"mousekey": true,
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"nkro": false
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},
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"matrix_pins": {
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"cols": ["GP28", "GP26", "GP16", "GP15", "GP8", "GP7", "GP6", "GP5", "GP4", "GP3", "GP2", "GP1", "GP0"],
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"rows": ["GP27", "GP22", "GP21", "GP20", "GP19", "GP18", "GP17", "GP14", "GP13", "GP12", "GP11", "GP10", "GP9"]
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},
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"indicators": {
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"caps_lock": "GP25"
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},
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"processor": "RP2040",
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"url": "",
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"usb": {
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"device_version": "1.0.0",
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"pid": "0x0000",
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"vid": "0xFEED"
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},
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"layouts": {
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"LAYOUT_default": {
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"layout": [
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{"label": "Esc", "matrix": [0, 0], "row": 0, "col": 0, "x": 0, "y": 0 },
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{"label": "q", "matrix": [1, 0], "row": 0, "col": 1, "x": 1.025, "y": 0.027, "r": 3, "rx": 1.525, "ry": 0.527 },
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{"label": "w", "matrix": [0, 1], "row": 0, "col": 2, "x": 2.092, "y": 0.167, "r": 12, "rx": 2.592, "ry": 0.667 },
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{"label": "e", "matrix": [0, 2], "row": 0, "col": 3, "x": 3.123, "y": 0.473, "r": 21, "rx": 3.623, "ry": 0.973 },
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{"label": "r", "matrix": [0, 3], "row": 0, "col": 4, "x": 4.075, "y": 0.877, "r": 25, "rx": 4.575, "ry": 1.377 },
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{"label": "t", "matrix": [1, 4], "row": 0, "col": 5, "x": 4.77, "y": 1.753, "r": 25, "rx": 5.27, "ry": 2.253 },
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{"label": "y", "matrix": [1, 5], "row": 0, "col": 9, "x": 6.616, "y": 1.753, "r": -25, "rx": 7.116, "ry": 2.253 },
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{"label": "u", "matrix": [1, 6], "row": 0, "col": 10, "x": 7.311, "y": 0.877, "r": -25, "rx": 7.811, "ry": 1.377 },
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{"label": "i", "matrix": [2, 7], "row": 0, "col": 11, "x": 8.263, "y": 0.473, "r": -21, "rx": 8.763, "ry": 0.973 },
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{"label": "o", "matrix": [2, 8], "row": 0, "col": 12, "x": 9.294, "y": 0.167, "r": -12, "rx": 9.794, "ry": 0.667 },
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{"label": "p", "matrix": [2, 9], "row": 0, "col": 13, "x": 10.36, "y": 0.027, "r": -3, "rx": 10.86, "ry": 0.527 },
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{"label": "+=", "matrix": [6, 9], "row": 0, "col": 14, "x": 11.385, "y": 0 },
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{"label": "7", "matrix": [3, 10], "row": 0, "col": 15, "x": 12.385, "y": 0 },
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{"label": "8", "matrix": [3, 11], "row": 0, "col": 16, "x": 13.385, "y": 0 },
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{"label": "9", "matrix": [3, 12], "row": 0, "col": 17, "x": 14.385, "y": 0 },
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{"label": "a", "matrix": [2, 0], "row": 1, "col": 1, "x": 0, "y": 0.997 },
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{"label": "s", "matrix": [4, 1], "row": 1, "col": 2, "x": 1.333, "y": 1.077, "r": 7, "rx": 1.833, "ry": 1.577 },
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{"label": "d", "matrix": [7, 2], "row": 1, "col": 3, "x": 2.66, "y": 1.381, "r": 19, "rx": 3.16, "ry": 1.881 },
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{"label": "f", "matrix": [10, 3], "row": 1, "col": 4, "x": 3.652, "y": 1.783, "r": 25, "rx": 4.152, "ry": 2.283 },
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{"label": "g", "matrix": [11, 3], "row": 1, "col": 5, "x": 4.347, "y": 2.659, "r": 25, "rx": 4.847, "ry": 3.159 },
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{"label": "h", "matrix": [5, 5], "row": 1, "col": 9, "x": 7.038, "y": 2.659, "r": -25, "rx": 7.538, "ry": 3.159 },
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{"label": "j", "matrix": [6, 6], "row": 1, "col": 10, "x": 7.733, "y": 1.783, "r": -25, "rx": 8.233, "ry": 2.283 },
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{"label": "k", "matrix": [4, 7], "row": 1, "col": 11, "x": 8.726, "y": 1.381, "r": -19, "rx": 9.226, "ry": 1.881 },
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{"label": "l", "matrix": [5, 8], "row": 1, "col": 12, "x": 10.052, "y": 1.077, "r": -7, "rx": 10.552, "ry": 1.577 },
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{"label": "-", "matrix": [8, 9], "row": 1, "col": 13, "x": 11.385, "y": 0.997 },
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{"label": "4", "matrix": [4, 10], "row": 1, "col": 15, "x": 12.385, "y": 1 },
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{"label": "5", "matrix": [5, 11], "row": 1, "col": 16, "x": 13.385, "y": 1 },
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{"label": "6", "matrix": [6, 12], "row": 1, "col": 17, "x": 14.385, "y": 1 },
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{"label": "z", "matrix": [3, 0], "row": 2, "col": 1, "x": 0, "y": 1.997 },
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{"label": "x", "matrix": [5, 1], "row": 2, "col": 2, "x": 1.094, "y": 2.07, "r": 7, "rx": 1.594, "ry": 2.57 },
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{"label": "c", "matrix": [8, 2], "row": 2, "col": 3, "x": 2.186, "y": 2.296, "r": 16, "rx": 2.686, "ry": 2.796 },
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{"label": "v", "matrix": [9, 2], "row": 2, "col": 4, "x": 3.23, "y": 2.689, "r": 25, "rx": 3.73, "ry": 3.189 },
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{"label": "b", "matrix": [12, 3], "row": 2, "col": 5, "x": 3.925, "y": 3.565, "r": 25, "rx": 4.425, "ry": 4.065 },
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{"label": "n", "matrix": [8, 5], "row": 2, "col": 9, "x": 7.461, "y": 3.565, "r": -25, "rx": 7.961, "ry": 4.065 },
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{"label": "m", "matrix": [9, 6], "row": 2, "col": 10, "x": 8.156, "y": 2.689, "r": -25, "rx": 8.656, "ry": 3.189 },
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{"label": ",", "matrix": [9, 7], "row": 2, "col": 11, "x": 9.199, "y": 2.296, "r": -16, "rx": 9.699, "ry": 2.796 },
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{"label": ".", "matrix": [7, 8], "row": 2, "col": 12, "x": 10.292, "y": 2.07, "r": -7, "rx": 10.792, "ry": 2.57 },
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{"label": "/", "matrix": [10, 9], "row": 2, "col": 13, "x": 11.385, "y": 1.997 },
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{"label": "1", "matrix": [8, 10], "row": 2, "col": 15, "x": 12.385, "y": 2 },
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{"label": "2", "matrix": [9, 11], "row": 2, "col": 16, "x": 13.385, "y": 2 },
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{"label": "3", "matrix": [7, 12], "row": 2, "col": 17, "x": 14.385, "y": 2 },
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{"label": "Tab", "matrix": [6, 1], "row": 3, "col": 1, "x": 0.1, "y": 3.15, "w":1.75 },
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{"label": "T1", "matrix": [4, 4], "row": 3, "col": 6, "x": 4.863, "y": 4.107, "r": 35, "rx": 5.363, "ry": 4.607 },
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{"label": "T2", "matrix": [7, 4], "row": 3, "col": 7, "x": 5.693, "y": 4.803, "r": -45, "rx": 6.193, "ry": 5.303 },
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{"label": "T3", "matrix": [10, 4], "row": 3, "col": 8, "x": 6.523, "y": 4.107, "r": -35, "rx": 7.023, "ry": 4.607 },
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{"label": "Left", "matrix": [11, 5], "row": 3, "col": 9, "x": 8.423, "y": 4.832, "r": -20.5, "rx": 8.923, "ry": 5.332 },
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{"label": "Down", "matrix": [12, 6], "row": 3, "col": 10, "x": 9.36, "y": 4.481, "r": -20.5, "rx": 9.86, "ry": 4.981 },
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{"label": "Up", "matrix": [11, 7], "row": 3, "col": 11, "x": 9.009, "y": 3.545, "r": -20.5, "rx": 9.509, "ry": 4.045 },
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{"label": "Right", "matrix": [12, 8], "row": 3, "col": 12, "x": 10.296, "y": 4.131, "r": -20.5, "rx": 10.796, "ry": 4.631 },
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{"label": "*", "matrix": [12,10], "row": 3, "col": 13, "x": 11.385, "y": 3 },
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{"label": "0", "matrix": [10,11], "row": 3, "col": 15, "x": 12.385, "y": 3 },
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{"label": "Enter", "matrix": [11,12], "row": 3, "col": 17, "x": 13.5, "y": 3.15, "w":1.75 }
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]
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}
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}
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}
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29
keyboards/slump52/keymaps/default/keymap.c
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29
keyboards/slump52/keymaps/default/keymap.c
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// Copyright 2023 QMK
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include QMK_KEYBOARD_H
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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/*
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* ┌───┬───┬───┬───┬───┬───┐ ┌───┬───┬───┬───┬───┬───┬───┬───┬───┐
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* │Esc│ Q │ W │ E │ R │ T │ │ Y │ U │ I │ O │ P │ + │ 7 │ 8 │ 9 │
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* └───┼───┼───┼───┼───┼───┤ ├───┼───┼───┼───┼───┼───┼───┼───┼───┤
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* │ A │ S │ D │ F │ G │ │ H │ J │ K │ L │ - │ │ 4 │ 5 │ 6 │
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* ├───┼───┼───┼───┼───┤ ├───┼───┼───┼───┼───┤ ├───┼───┼───┤
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* │ Z │ X │ C │ V │ B │ │ N │ M │ , │ . │ / │ │ 1 │ 2 │ 3 │
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* └───┴───┴───┴───┴───┼────┬────┬───┼───┴───┴───┴───┼───┤ ├───┼───┴───┘
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* ┌─────┐ │BkSp│Shft│Spc├───┬───┬───┬───┤ * │ │ 0 │ ┌─────┐
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* │ Tab │ └────┴────┴───┤ ← │ ↓ │ ↑ │ → ├───┘ └───┘ │Enter│
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* └─────┘ └───┴───┴───┴───┘ └─────┘
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* Home-row mods,
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* ASDF are Left-GUI, Left-Alt, Left-Ctrl, Left-Shift
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* JKL- are Right-Shift, Left-Ctrl, Left-Alt, Left-GUI
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*/
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[0] = LAYOUT(
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KC_ESC, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KP_EQUAL, KP_7, KP_8, KP_9,
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MT(MOD_LGUI, KC_A), MT(MOD_LALT, KC_S), MT(MOD_LCTL, KC_D), MT(MOD_LSFT, KC_F), KC_G, KC_H, MT(MOD_RSFT, KC_J), MT(MOD_LCTL, KC_K), MT(MOD_LALT, KC_L), MT(MOD_LGUI, KC_MINUS), KP_4, KP_5, KP_6,
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KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KP_1, KP_2, KP_3,
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KC_TAB, KC_BSPC, KC_LSHFT, KC_SPC, KC_LEFT, KC_DOWN, KC_UP, KC_RIGHT, KC_KP_ASTERISK, KC_0, KC_ENT
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)
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};
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10
keyboards/slump52/keymaps/vial/config.h
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10
keyboards/slump52/keymaps/vial/config.h
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#pragma once
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/* Randomly generated as per Vial docs */
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#define VIAL_KEYBOARD_UID {0x1C, 0xF4, 0xA2, 0x03, 0x11, 0x30, 0xC7, 0x50}
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#define DYNAMIC_KEYMAP_LAYER_COUNT 6
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/* Top left key at matrix 0,0 (Escape) and top right at matrix 3,12 (numpad 9) */
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#define VIAL_UNLOCK_COMBO_ROWS { 0, 0 }
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#define VIAL_UNLOCK_COMBO_COLS { 3, 12 }
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1
keyboards/slump52/keymaps/vial/keymap.c
Symbolic link
1
keyboards/slump52/keymaps/vial/keymap.c
Symbolic link
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@ -0,0 +1 @@
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../default/keymap.c
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2
keyboards/slump52/keymaps/vial/rules.mk
Normal file
2
keyboards/slump52/keymaps/vial/rules.mk
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VIA_ENABLE = yes
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VIAL_ENABLE = yes
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17
keyboards/slump52/keymaps/vial/vial.json
Normal file
17
keyboards/slump52/keymaps/vial/vial.json
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{
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"layouts": {
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"keymap":
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[
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["0,0", "1,0", "0,1", "0,2", "0,3", "1,4", {"x": 3}, "1,5", "1,6", "2,7", "2,8", "2,9", "6,9", "3,10", "3,11", "3,12"],
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[{"x": 1}, "2,0", "4,1", "7,2", "10,3", "11,3", {"x": 3}, "5,5", "6,6", "4,7", "5,8", "8,9", {"x": 1}, "4,10", "5,11", "6,12"],
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[{"x": 1}, "3,0", "5,1", "8,2", "9,2", "12,3", {"x": 3}, "8,5", "9,6", "9,7", "7,8", "10,9", {"x": 1}, "8,10", "9,11", "7,12"],
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["6,1", {"x": 4} "4,4", "7,4", "10,4", "11,5", "12,6", "11,7", "12,8", "12,10", {"x": 1}, "10,11", {"x": 1}, "11,12"]
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]
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},
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"lighting": "none",
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"matrix": {
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"cols": 13,
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"rows": 13
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},
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"name": "Slump52"
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}
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89
keyboards/slump52/readme.md
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89
keyboards/slump52/readme.md
Normal file
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# Slump52 keyboard firmware
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You can [download pre-compiled Slump52 firmware](https://github.com/peterjc/qmk_userspace/releases),
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`slump52_vial.uf2` with Vial support is recommended as you can the use
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the [Vial GUI tool](https://get.vial.today/) to configure your layout by point-and-click.
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# Slump52 keyboard firmware
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This is firmware for a Raspberry Pi Pico PR2040 controller monoblock 52 key design
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(split 3x5 - three rows of five, with thumb keys, cursors, and numpad),
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[my curvy Slump52 keyboard](https://codeberg.org/peterjc/pico-keyboards/src/branch/main/slump52).
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This is a *diode-free* design with a sparse 13 by 13 scanning matrix designed using the
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[Incidence graph of the projective plane of order 3, PG(2,3)](https://houseofgraphs.org/graphs/44089)
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(using only 26 vertices or GPIO pins, with 52 edges or keys - see this
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[blog post](https://astrobeano.blogspot.com/2025/05/topology-meets-custom-keyboard-circuit.html)
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for background.
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This matrix shows the 13×13 PG(2,3) bipartite scanning matrix in Paige-Wexler
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normal form. The keys are assign so the scanning column order roughly matches
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the physical columns (starting with Escape, A, Z, tab as the first column), with
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the scanning rows sorted to ensure Escape is top left as the first matrix entry.
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The allocation of keys to matrix elements and scanning matrix rows and columns
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to GPIO pins was arbitrary and down to how easy it was to layout the PCB traces:
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| GP | 28 | 26 | 16 | 15 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | O |
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|---:|:---:|:---:|:--:|:--:|:--:|:--:|:--:|:--:|:--:|:--:|:--:|:--:|:-----:|
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| 27 | Esc | W | E | R | | | | | | | | | |
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| 22 | Q | | | | T | Y | U | | | | | | |
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| 21 | A | | | | | | | I | O | P | | | |
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| 20 | Z | | | | | | | | | | 7 | 8 | 9 |
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| 19 | | S | | | T1 | | | K | | | 4 | | |
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| 18 | | X | | | | H | | | L | | | 5 | |
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| 17 | | Tab | | | | | J | | | += | | | 6 |
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| 14 | | | D | | T2 | | | | . | | | | 3 |
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| 13 | | | C | | | N | | | | - | 1 | | |
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| 12 | | | V | | | | M | , | | | | 2 | |
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| 11 | | | | F | T3 | | | | | / | | 0 | |
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| 10 | | | | G | | ← | | ↑ | | | | | Enter |
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| 9 | | | | B | | | ↓ | | → | | * | | |
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The keys here are labeled as per Qwerty, with T1, T2, and T3, for the thumbs,
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plus the cursors (in a standard inverted-tee layout, not a row):
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| Esc | Q | W | E | R | T | | | | Y | U | I | O | P | += | 7 | 8 | 9 |
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|:---:|:---:|:-:|:-:|:-:|:-:|:--:|:--:|:--:|:-:|:-:|:-:|:-:|:-:|:--:|:-:|:-:|:-----:|
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| | A | S | D | F | G | | | | H | J | K | L | - | | 4 | 5 | 6 |
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| | Z | X | C | V | B | | | | N | M | , | . | / | | 1 | 2 | 3 |
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| | Tab | | | | | T1 | T2 | T3 | ← | ↓ | ↑ | → | * | | 0 | | Enter |
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This default layout replaces Qwerty semicolon/colon with hyphen/underscore (for
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use with the numpad as minus), adds an extra key below slash/question-mark (used
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for division with the numpad) for multiplication, and places the equals-sign/plus
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key at the top of this column (but with plus by default and equals with shift).
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The suggested thumb keys are backspace, shift, and space. The keys labeled as
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`Tab` (left) and `*` (right) could be used as a pinky shift instead (or when held).
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Most of the symbols can be used with shift and the numpad, but this and the
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remaining punctuation (semicolon, brackets, backslash, pipe, hash, tilde, etc)
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can be placed on layers or combos when personalising the layout.
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The Raspberry Pi Pico controller's user LED on GPIO pin 25 is set to show the Caps Lock state.
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* Keyboard Maintainer: [Peter J. A. Cock](https://github.com/peterjc)
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* Hardware Supported: Slump52 (no-diode single PCB) using Raspberry Pi Pico
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* Hardware Availability: https://codeberg.org/peterjc/pico-keyboards/src/branch/main/slump52
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* Download Firmware pre-compiled with Vial support: [slump52_vial.uf2](https://github.com/peterjc/qmk_userspace/releases/download/latest/slump52_vial.uf2)
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See also the [Slump52 ZMK firmware](https://github.com/peterjc/zmk-keyboard-graph-theory/tree/main/boards/shields/slump52).
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## Compiling
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Make example for this keyboard (after setting up your build environment):
|
||||
|
||||
make slump52:default
|
||||
|
||||
Flashing example for this keyboard:
|
||||
|
||||
make slump52: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 (top left key, Qwerty `Escape`) and plug in the keyboard
|
||||
* **Physical reset button**: Briefly press the button on the front of the controller (if physically accessible)
|
||||
* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available
|
||||
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