My QMK keyboard layout

This is a QWERTY Miryoku-inspired layout optimized for ergonomics.

It's a Split 3x6_3 with the outer columns dedicated to Window management shortcuts.

It features:

• Predictive Tap Hold: Faster tap/hold decisions
• Home row mods
• Layer-tap keys: Hold thumb keys to access layers, tap for the base key
• Raw HID: Layer state communication to a companion app

Remember:

• Don’t connect or disconnect the TRRS cable when the keyboard is powered. Always disconnect the USB cable first.
• Flash the firmware on both sides.

Keyboards

• Piantor
• Corne

Keyboard Layers App companion

Display the selected keyboard layer layout on screen to assist your to memorize the key's locations.

It allows you to display the layout in a remote screen, so you can use a tablet or similar to save space on your main screen.

Details here: https://github.com/maatthc/keyboard_layers_app_companion

Compile and Flash

Install and setup

• Install QMK:

python3 -m pip install qmk

• Initialize the sub-modules:

git submodule update --init --recursive

• Set this folder as an userspace:

qmk config user.overlay_dir="$(realpath qmk_userspace)"

• Set up QMK:

cd ..; qmk setup

Piantor

export KEYBOARD="beekeeb/piantor"

Corne

export KEYBOARD="crkbd/rev1"

Firmware size

If you are facing issues with size, try different compiler versions: the v15.2 gives good results. Another possible options is to compile with GCC v8.3.0:

./install_avr_8.3.0.sh
export PATH=${PWD}/avr_toolchain/bin:$PATH

Compile

qmk compile -kb $KEYBOARD -km maat

Flash

qmk flash -kb $KEYBOARD -km maat

Generates the Clang compile_commands.json

qmk compile --compiledb -kb $KEYBOARD -km maat

Check debug logs

qmk console

info

qmk info -kb $KEYBOARD -km maat

Configuration

• ./users/maat/
• ./keyboards/beekeeb/piantor/keymaps/maat/
• ./keyboards/crkbd/rev1/keymaps/maat/

Typing Test

https://config.qmk.fm/#/test

Symbols that correspond to keycodes available in QMK.

https://docs.qmk.fm/keycodes

All Layers

Definitions (.json) files at: ./data/layers/

Images generated with KLE NG