To build and upload with the ardunio-cli tool

# Specify the board. This uses the Serial+MIDI4 option (which lets usbMIDI work)
arduino-cli board attach -b teensy:avr:teensy41:usb=serialmidi4

# Compile and upload to the given port
arduino-cli compile -u -p /dev/tty.usbmodem101

# Monitor the serial output (may require a different port)
arduino-cli monitor -p /dev/tty.usbmodem101

PlatformIO

My current plan is to put all teensy specific code in src/ - these interact with FreeRTOS or other teensy specific hardware calls. Supporting libraries will be in lib/<name> - these don't have specific teensy calls and can be tested locally.

# Test using gtest on the native arch
pio test -e native

# Build for teensy target
pio run -e teensy41

NanoPB

Protobuf messages are generated with protoc. Install with:

pip3 install --upgrade protobuf nanopb

And then generate with:

protoc \
    -Ilib/config \
    -I$(python3 -c "import nanopb; print(nanopb.__path__[0])")/generator/proto \
    --plugin=protoc-gen-nanopb=$(python3 -c "import nanopb; print(nanopb.__path__[0])")/generator/protoc-gen-nanopb \
    --nanopb_out=lib/config \
    $(find lib/config -name "*.proto")

Libraries

• ArduinoJson
• ArduinoSTL

Lights

These are the lights I have and the associated manuals:

• Missyee36 RGB light
• Electro86 (Maybe called litake?) RGB light
  • The DIP switch settings seem correct according to that manual
  • The DMX channels seem wrong. I found: 0: 0-127 brightness 128-255 strobe 1: red 2: green 3: blue
• Betopper Moving Light
• Washbar112 Bar light (not sure of the name)