rust-crc8

A CRC8 implementation

Usage

``` extern crate crc8; use crc8::*;

fn main() { let buff : [u8; 3] = [1, 2, 3];

    /* Init Crc8 module for given polynomial in regular bit order. */
    let mut crc8 = Crc8::create_lsb(130);

    /* calculate a crc8 over the given input data.
     * pbuffer: pointer to data buffer.
     * length: number of bytes in data buffer.
     * crc: previous returned crc8 value.
    */
    let mut crc = crc8.calc(&buff, 3, 0);
    println!("crc8: {}", crc);

    /* Init Crc8 module for given polynomial in reverse bit order. */
    crc8 = Crc8::create_msb(130);
    crc = crc8.calc(&buff, 3, 0);
    println!("crc8: {}", crc);

} ```