Can Tp Utils Module

class mtf.network_port.iso_tp.custom_can_tp.can_tp_utils.CanFrameType

Provides a structured way to represent and identify different types of frames in the CAN protocol

SINGLE

FIRST

CONSECUTIVE

FLOW_CONTROL

UNKNOWN

classmethod get_frame_type(addressing_format: AddrFormat, payload: List[int]) → CanFrameType

Converts the upper 4 bits into a member of the CanFrameType enumeration. If these bits do not correspond to any member of the enumeration, it returns CanFrameType.UNKNOWN.

Args:: addressing_format (AddrFormat): An object or value defining the addressing format payload (FramePayload): A sequence of bytes
Returns:: CanFrameType

class mtf.network_port.iso_tp.custom_can_tp.can_tp_utils.CanFlowStatus

Provides a structured way to represent the different states or status codes used to control data flow in CAN protocols.

CLS

WAIT

OVFLW

class mtf.network_port.iso_tp.custom_can_tp.can_tp_utils.CanFCConfig

Store and manage flow control parameters in CAN communications.

flow_status: CanFlowStatus

block_size: int

separation_time: int

__init__(flow_status: CanFlowStatus = CanFlowStatus.CLS, block_size: int = 0, separation_time: int = 0) → None

mtf.network_port.iso_tp.custom_can_tp.can_tp_utils.get_payload_length(pdu_size)

determines the appropriate payload length based on the size of the PDU, adhering to minimum sizes and valid lengths for larger sizes

Args:: pdu_size (int): The size of the PDU.
Returns:: int