Struct WiegandFormat 

pub struct WiegandFormat {
    pub parity_even: usize,
    pub parity_odd: usize,
    pub facility_code: (usize, usize),
    pub card_number: (usize, usize),
}

Structure of a Wiegand format. Wiegand encoding can vary depending on the manufacturer or implementation of access control in a facility.

Fields

parity_even: usize

Position of the even parity bit

parity_odd: usize

Position of the odd parity bit

facility_code: (usize, usize)

Facility code bit range denoted by: inclusive lower bound and non-inclusive upper bound

card_number: (usize, usize)

Card number/identifier bit range denoted by: inclusive lower bound and non-inclusive upper bound

Implementations

impl WiegandFormat

pub fn decode(self, i: u32) -> Result<(u8, u16), WiegandError>

Decodes a (facility_code, card_number) tuple from an integer sourced from an RFID scan

pub fn to_string(self, i: u32) -> String

assumes i is not padded