# Zofle

My Sofle+nice!nano_v2 keyboard.

![Zofle keyboard](https://files.lyte.dev/keyboards/zofle.jpg)

## Setup

You will need `fish` and `docker`.

## Build Firmware

    make build

## Flash Firmware

You can flash your left-half:

    make flash-left
    # double-tap the reset button on the left half while plugged in

And your right-half:

    make flash-right
    # double-tap the reset button on the right half while plugged in

### Other Flash Methods

If, for whatever reason, the flashing scripts do not work for you, here are the
steps to flashing the nice!nano MCUs manually:

1. Plug your nice!nano into your computer.
2. Press the reset button twice.
   - This should case the blue LED to pulse slowly.
     - If it pulses quickly, it is not plugged in.
     - If you can't see the blue LED, you may have to contort your board to
       look at the other side of the nice!nano's PCB.
3. The nice!nano should present itself to your OS as a flash drive. Mount it.
4. Copy the firmware file from `build/sofle_$SIDE_nice_nano.uf2` to the `CURRENT.UF2` on the mounted flash drive.
   - Example for left-half: `cp build/sofle_left_nice_nano.uf2 /run/media/daniel/NICENANO/CURRENT.UF2`
   - Example for right-half: `cp build/sofle_right_nice_nano.uf2 /run/media/daniel/NICENANO/CURRENT.UF2`

Your nice!nano will work for a bit and once the copying is done (it can take
2 to 20 seconds) it should boot into the new firmware.