mpf.platforms.base_serial_communicator

Base class for serial communicator.

class mpf.platforms.base_serial_communicator.BaseSerialCommunicator(platform, port: str, baud: int)

Basic Serial Communcator for platforms.

Initialise Serial Connection Hardware.

Parameters:

• platform (mpf.core.platform.BasePlatform) – the platform
• port –
• baud –

readuntil(separator, min_chars: int = 0)

Read until separator.

Parameters:

• separator – Read until this separator byte.
• min_chars – Minimum message length before separator

send(msg)

Send a message to the remote processor over the serial connection.

Parameters:msg – Byes of the message you want to send.

stop()

Stop and shut down this serial connection.