RP2040

This port supports many development boards that utilize RP2040 chips. See https://circuitpython.org/downloads for all supported boards.

Building

For build instructions see this guide: https://learn.adafruit.com/building-circuitpython/

Port Specific modules

• rp2pio – Hardware interface to RP2 series’ programmable IO (PIO) peripheral.
  • pins_are_sequential()
  • StateMachine
    • StateMachine.writing
    • StateMachine.pending
    • StateMachine.frequency
    • StateMachine.txstall
    • StateMachine.rxstall
    • StateMachine.in_waiting
    • StateMachine.deinit()
    • StateMachine.__enter__()
    • StateMachine.__exit__()
    • StateMachine.restart()
    • StateMachine.run()
    • StateMachine.stop()
    • StateMachine.write()
    • StateMachine.background_write()
    • StateMachine.stop_background_write()
    • StateMachine.readinto()
    • StateMachine.write_readinto()
    • StateMachine.clear_rxfifo()
    • StateMachine.clear_txstall()