Rename tutte_coxeter_36e -> tutte_coxeter_36k
It was e for edge, now k for keys. Why? I'm toying with ideas for a full Tutte Coxeter graph (30 vertices/nodes/GPIO pins, 45 edges/switches) incuding 42 keys plus a rotary encoder (these act like three switches: clockwise, anticlockwise, press - so 42 edges for normal keys + 3 edges for a rotary encoder gives 42 + 3 = 45 edges) which could be named with suffix 43ke.
This commit is contained in:
Peter J. A. Cock
parent
455cf7c7d6
commit
0f5120c743
5 changed files with 7 additions and 7 deletions
96
keyboards/tutte_coxeter_36k/keyboard.json
Normal file
96
keyboards/tutte_coxeter_36k/keyboard.json
Normal file
|
|
@ -0,0 +1,96 @@
|
|||
{
|
||||
"manufacturer": "Peter J. A. Cock",
|
||||
"keyboard_name": "tutte_coxeter_36k",
|
||||
"maintainer": "peterjc",
|
||||
"bootloader": "rp2040",
|
||||
"diode_direction": "COL2ROW",
|
||||
"features": {
|
||||
"bootmagic": true,
|
||||
"extrakey": true,
|
||||
"mousekey": true,
|
||||
"nkro": true
|
||||
},
|
||||
"matrix_pins": {
|
||||
"cols": [
|
||||
"GP11",
|
||||
"GP10",
|
||||
"GP3",
|
||||
"GP4",
|
||||
"GP7",
|
||||
"GP26",
|
||||
"GP27",
|
||||
"GP28",
|
||||
"GP15",
|
||||
"GP21",
|
||||
"GP19",
|
||||
"GP20",
|
||||
"GP16"
|
||||
],
|
||||
"rows": [
|
||||
"GP12",
|
||||
"GP8",
|
||||
"GP9",
|
||||
"GP1",
|
||||
"GP6",
|
||||
"GP1",
|
||||
"GP6",
|
||||
"GP2",
|
||||
"GP22",
|
||||
"GP0",
|
||||
"GP13",
|
||||
"GP14",
|
||||
"GP18",
|
||||
"GP17",
|
||||
"GP5"
|
||||
]
|
||||
},
|
||||
"processor": "RP2040",
|
||||
"url": "",
|
||||
"usb": {
|
||||
"device_version": "1.0.0",
|
||||
"pid": "0x0000",
|
||||
"vid": "0xFEED"
|
||||
},
|
||||
"layouts": {
|
||||
"LAYOUT_split_3x5_3": {
|
||||
"layout": [
|
||||
{"matrix": [1, 0], "label": "q", "x": 0, "y": 0.25},
|
||||
{"matrix": [5, 1], "label": "w", "x": 1, "y": 0.125},
|
||||
{"matrix": [7, 2], "label": "e", "x": 2, "y": 0},
|
||||
{"matrix": [3, 3], "label": "r", "x": 3, "y": 0.125},
|
||||
{"matrix": [5, 4], "label": "t", "x": 4, "y": 0.25},
|
||||
{"matrix": [5, 5], "label": "y", "x": 7, "y": 0.25},
|
||||
{"matrix": [7, 6], "label": "u", "x": 8, "y": 0.125},
|
||||
{"matrix": [7, 7], "label": "i", "x": 9, "y": 0},
|
||||
{"matrix": [3, 9], "label": "o", "x": 10, "y": 0.125},
|
||||
{"matrix": [12, 11], "label": "p", "x": 11, "y": 0.25},
|
||||
{"matrix": [9, 0], "label": "a", "x": 0, "y": 1.25},
|
||||
{"matrix": [1, 1], "label": "s", "x": 1, "y": 1.125},
|
||||
{"matrix": [3, 2], "label": "d", "x": 2, "y": 1},
|
||||
{"matrix": [12, 3], "label": "f", "x": 3, "y": 1.125},
|
||||
{"matrix": [4, 4], "label": "g", "x": 4, "y": 1.25},
|
||||
{"matrix": [6, 5], "label": "h", "x": 7, "y": 1.25},
|
||||
{"matrix": [0, 6], "label": "j", "x": 8, "y": 1.125},
|
||||
{"matrix": [8, 7], "label": "k", "x": 9, "y": 1},
|
||||
{"matrix": [9, 9], "label": "l", "x": 10, "y": 1.125},
|
||||
{"matrix": [1, 11], "label": ";", "x": 11, "y": 1.25},
|
||||
{"matrix": [0, 0], "label": "z", "x": 0, "y": 2.25},
|
||||
{"matrix": [2, 1], "label": "x", "x": 1, "y": 2.125},
|
||||
{"matrix": [2, 2], "label": "c", "x": 2, "y": 2},
|
||||
{"matrix": [4, 3], "label": "v", "x": 3, "y": 2.125},
|
||||
{"matrix": [8, 4], "label": "b", "x": 4, "y": 2.25},
|
||||
{"matrix": [10, 5], "label": "n", "x": 7, "y": 2.25},
|
||||
{"matrix": [6, 6], "label": "m", "x": 8, "y": 2.125},
|
||||
{"matrix": [11, 7], "label": ",", "x": 9, "y": 2},
|
||||
{"matrix": [10, 9], "label": ".", "x": 10, "y": 2.125},
|
||||
{"matrix": [11, 11], "label": "/", "x": 11, "y": 2.25},
|
||||
{"matrix": [9, 8], "label": "L1", "x": 2.5, "y": 3.25},
|
||||
{"matrix": [8, 8], "label": "L2", "x": 3.5, "y": 3.5},
|
||||
{"matrix": [12, 12], "label": "L3", "x": 4.5, "y": 3.75},
|
||||
{"matrix": [6, 12], "label": "R3", "x": 6.5, "y": 3.75},
|
||||
{"matrix": [10, 10], "label": "R2", "x": 7.5, "y": 3.5},
|
||||
{"matrix": [11, 10], "label": "R1", "x": 8.5, "y": 3.25}
|
||||
]
|
||||
}
|
||||
}
|
||||
}
|
||||
27
keyboards/tutte_coxeter_36k/keymaps/default/keymap.c
Normal file
27
keyboards/tutte_coxeter_36k/keymaps/default/keymap.c
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
// Copyright 2023 QMK
|
||||
// SPDX-License-Identifier: GPL-2.0-or-later
|
||||
|
||||
#include QMK_KEYBOARD_H
|
||||
|
||||
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
|
||||
/*
|
||||
* ┌───┬───┬───┬───┬───┐ ┌───┬───┬───┬───┬───┐
|
||||
* │ Q │ W │ E │ R │ T │ │ Y │ U │ I │ O │ P │
|
||||
* ├───┼───┼───┼───┼───┤ ├───┼───┼───┼───┼───┤
|
||||
* │ A │ S │ D │ F │ G │ │ H │ J │ K │ L │ ; │
|
||||
* ├───┼───┼───┼───┼───┤ ├───┼───┼───┼───┼───┤
|
||||
* │ Z │ X │ C │ V │ B │ │ N │ M │ , │ . │ / │
|
||||
* └───┴───┴───┴───┴───┘ └───┴───┴───┴───┴───┘
|
||||
* ┌───┐ ┌───┐
|
||||
* │GUI├───┐ ┌───┤Alt│
|
||||
* └───┤Bsp├───┐ ┌───┤Ent├───┘
|
||||
* └───┤ │ │ ├───┘
|
||||
* └───┘ └───┘
|
||||
*/
|
||||
[0] = LAYOUT_split_3x5_3(
|
||||
KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P,
|
||||
KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN,
|
||||
KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH,
|
||||
KC_LGUI, KC_BSPC, KC_SPC, KC_SPC, KC_ENT, KC_RALT
|
||||
)
|
||||
};
|
||||
34
keyboards/tutte_coxeter_36k/readme.md
Normal file
34
keyboards/tutte_coxeter_36k/readme.md
Normal file
|
|
@ -0,0 +1,34 @@
|
|||
# Tutte Coxeter 36k
|
||||
|
||||
|
||||
|
||||
This is firmware for an PR2040 monoblock 36 key design (three rows of five, and three thumb keys, for each hand).
|
||||
This is a *diode-free* design using a sparse 13 by 13 scanning matrix designed from a partial Tutte-Coxeter graph
|
||||
(using only 26 vertices or GPIO pins with 36 edges or keys - see this
|
||||
[blog post](https://astrobeano.blogspot.com/2025/05/ergo-mech-keyboard-wiring-using-tutte-coxeter-graph.html)
|
||||
for background although the final pin selection changed).
|
||||
|
||||
The first physical PCB for this is designed to fit in the [Gamma Omega keyboard](https://github.com/unspecworks/gamma-omega) case,
|
||||
and use the same Raspberry Pi Pico based microcontroller board.
|
||||
|
||||
* Keyboard Maintainer: [Peter J. A. Cock](https://github.com/peterjc)
|
||||
* Hardware Supported: Tutte Coxeter 36k (single PCB) with Raspberry Pi Pico
|
||||
* Hardware Availability: https://github.com/peterjc/gamma-omega
|
||||
|
||||
Make example for this keyboard (after setting up your build environment):
|
||||
|
||||
make tutte_coxeter_36k:default
|
||||
|
||||
Flashing example for this keyboard:
|
||||
|
||||
make tutte_coxetter_36k: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 (bottom left key, Qwerty `z`) 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
|
||||
Loading…
Add table
Add a link
Reference in a new issue