LinTransmitter

class mtf.network_port.bus_transmitter.LinTransmitter

This class implements functionality for frames transmission over a LIN bus.

transmitter = <mtf.libs.mtf_pybinder.mtf_lin_transmitter object>
classmethod transmit_frame(channel_name: str, frame_id: int, payload: List)

Transmits the given LIN frame on a specific channel.

Args:

channel_name (str): The name of the LIN channel to transmit the frame over. frame_id (int): The ID of the LIN frame to transmit. payload (FramePayload): The payload of the LIN frame to transmit.

Returns:

bool: True on success; False otherwise.

classmethod wake_up_lin_bus(channel_name: str)

Wakes up the given LIN bus on the associated channel (Async Wake up sending).

Args:

channel_name (str): The LIN bus to wake up.

Returns:

bool: True if the LIN bus wakes up successfully; False otherwise.

classmethod get_state(channel_name: str)

Gets the current LIN bus state on the associated channel.

Args:

channel_name (str): The LIN bus to check.

Returns:

LinBusState: The current LIN bus state.

Note:

Note

Possible LIN bus states are:

  • Init : node is initiated.

  • Operational : node is awake.

  • Sleep : node in sleep mode.