# No more bytes in buffer => no more message Print(red("Encountered invalid SLIP escape sequence. If c = SLIP_ESCEND: # Literal END characterĮlif c = SLIP_ESCESC: # Literal ESC character = False # You can manipulate Serial object via transport Print(f"Received message of length", len(msg))
You also need to install ansicolors for colored printing on the console: pip install -U ansicolors Full source code #!/usr/bin/env python3
The following Python script receives SLIP-encoded data from a serial port ( /dev/ttyACM0 in this example) and decodes the SLIP messages using the fully asynchronous ( asyncio-based) serial_asyncio library which you can install using pip install -U pyserial-asyncio
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