msr_decoded_track_t Struct Reference

#include <msr.h>

Data Fields
uint8_t	error_code
uint8_t	parity_errs
uint8_t	lrc
uint8_t	direction
uint8_t	len
uint16_t	speed
uint8_t	data [MSR_MAX_DEC_LEN]

Detailed Description

Structure to contain result of a track decode.

Field Documentation

direction

uint8_t direction

Swipe direction determined from decode.

successful LRC check. Any other value should be considered a failure.

len

uint8_t len

Number or decoded characters. This does not include

lrc

uint8_t lrc

LRC check value. A value of '0' indicates a