Struct Crc16Algorithm 

pub struct Crc16Algorithm {
    pub poly: u16,
    pub init: u16,
    pub refin: bool,
    pub refout: bool,
    pub xorout: u16,
    pub check: u16,
    /* private fields */
}

A CRC-16 variant (16-bit generator, Rocksoft parameters).

Build a custom variant with new; the named pub const definitions in this module cover the usual sets. Not cryptographic — see the module docs.

Fields

poly: u16

Generator polynomial (Rocksoft normal form, MSB-first).

init: u16

Initial register value.

refin: bool

Reflect input bytes (LSB-first) if true.

refout: bool

Reflect the final register if true.

xorout: u16

Value XORed into the final register.

check: u16

CRC of b"123456789" — the self-check value (RevEng check).

Implementations

impl Crc16Algorithm

pub const fn new( poly: u16, init: u16, refin: bool, refout: bool, xorout: u16, check: u16, ) -> Self

Define a CRC variant from its Rocksoft parameters. const, so the 256-entry table is generated at compile time.

• poly / init / refin / refout / xorout: model params.
• check: the expected CRC of b"123456789" (asserted in tests).