Class PySerialAdapter

ci/util/serial_interface.py:93–127

Adapter wrapping pyserial_monitor.SerialMonitor as SerialInterface.

class PySerialAdapter:
    """Adapter wrapping pyserial_monitor.SerialMonitor as SerialInterface."""

    def __init__(
        self,
        port: str,
        baud_rate: int = 115200,
        auto_reconnect: bool = True,
        verbose: bool = False,
    ) -> None:
        from ci.util.pyserial_monitor import SerialMonitor

        self._monitor = SerialMonitor(
            port=port,
            baud_rate=baud_rate,
            auto_reconnect=auto_reconnect,
            verbose=verbose,
        )

    async def connect(self) -> None:
        self._monitor.__enter__()

    async def close(self) -> None:
        self._monitor.__exit__(None, None, None)

    async def write(self, data: str) -> None:
        self._monitor.write(data)

    async def read_lines(self, timeout: float) -> AsyncIterator[str]:
        for line in self._monitor.read_lines(timeout=timeout):
            yield line

    async def reset_device(self, board: str | None) -> bool:
        """Reset device via direct pyserial DTR/RTS toggle."""
        return _pyserial_dtr_reset(self._monitor.port)


class FbuildSerialAdapter: