blf_linmessage2 Struct Reference

Header for a BLF LIN message object (version 2) with extended timing and event-triggered frame metadata. More...

#include <blf.h>

Public Attributes
blf_lindatabytetimestampevent_t	linDataByteTimestampEvent
uint8_t	data [8]
uint16_t	crc
uint8_t	dir
uint8_t	simulated
uint8_t	isEtf
uint8_t	eftAssocIndex
uint8_t	eftAssocEftId
uint8_t	fsmId
uint8_t	fsmState
uint8_t	res1 [3]

Detailed Description

Header for a BLF LIN message object (version 2) with extended timing and event-triggered frame metadata.

Member Data Documentation

crc

uint16_t blf_linmessage2::crc

Checksum of the LIN frame (classic or enhanced).

data

uint8_t blf_linmessage2::data[8]

Payload data bytes of the LIN frame.

dir

uint8_t blf_linmessage2::dir

Transfer direction: 0 = RX, 1 = TX Receipt, 2 = TX Request.

eftAssocEftId

uint8_t blf_linmessage2::eftAssocEftId

Frame identifier of the associated event-triggered frame.

eftAssocIndex

uint8_t blf_linmessage2::eftAssocIndex

Index of the associated unconditional frame within the event-triggered frame schedule.

fsmId

uint8_t blf_linmessage2::fsmId

Finite state machine instance identifier (obsolete).

fsmState

uint8_t blf_linmessage2::fsmState

Finite state machine state at time of capture (obsolete).

isEtf

uint8_t blf_linmessage2::isEtf

Event-triggered frame flag: 0 = standard frame, 1 = event-triggered frame.

linDataByteTimestampEvent

blf_lindatabytetimestampevent_t blf_linmessage2::linDataByteTimestampEvent

Data byte timestamp event carrying sync, descriptor, and per-byte timestamps.

res1

uint8_t blf_linmessage2::res1[3]

Reserved; must be zero.

simulated

uint8_t blf_linmessage2::simulated

Frame origin: 0 = real frame captured on bus, 1 = simulated frame.

---

The documentation for this struct was generated from the following file:

• /builds/wireshark/wireshark/wiretap/blf.h