embedded-crc-macros 1.0.0

Macros implementing portable CRC calculation algorithms for use in no_std.
Documentation 
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use embedded_crc_macros::crc8;

crc8!(fn pec, 7 /* x^8+x^2+x+1 */, 0, "SMBus Packet Error Code");

const ADDRESS: u8 = 0x5A;
const REGISTER: u8 = 0x06;

fn main() {
    let crc = pec(&[ADDRESS << 1, REGISTER, 0xAB, 0xCD]);
    println!("PEC: {}", crc); // prints 95
}