2023-04-19 12:31:18 +00:00
This code is experimental.
2023-04-19 15:15:13 +00:00
2023-04-19 15:50:25 +00:00
## NeoPixel
Put [this ](https://raw.githubusercontent.com/adafruit/Adafruit_CircuitPython_NeoPixel/main/neopixel.py ) in `lib` folder of CircuitPython disk (compile to `mpy` for nice!nano.
## Compile mpy files for nice!nano kmk
2023-04-19 15:15:13 +00:00
``` bash
docker run -v /scratch/kmk_firmware:/opt/kmk_firmware --rm -it --entrypoint=/bin/bash python:latest
cd /opt
wget https://adafruit-circuit-python.s3.amazonaws.com/bin/mpy-cross/mpy-cross.static-amd64-linux-8.0.5
chmod a+x mpy-cross.static-amd64-linux-8.0.5
./mpy-cross.static-amd64-linux-8.0.5 --help
mv mpy-cross.static-amd64-linux-8.0.5 /usr/bin/mpy-cross
mpy-cross --help
cd /opt/kmk_firmware
python util/compile.py
cp ~.compiled/kmk~ folder -> mcu
```
