Requires golang to be installed.
The programming tool uses device id to distinguish between other QMK keyboards that may be attached to the same machine. If you only have one QMK keyboard, you can leave off the device string.
To program layer text:
$ go run ./cmd/kbp -device ::6d6c::: -layer [0-3] -text "TEXT"
You can use \\n for new lines. All text will be written to a single wrapped
line, otherwise.
To reset the layer text:
$ go run ./cmd/kbp -device ::6d6c::: -reset
Other commands (turning off the OLED, etc.) can be found by using the -help
flag.