Enum kernel::hil::crc::CrcAlg

pub enum CrcAlg {
    Crc32,
    Crc32C,
    Sam4L16,
    Sam4L32,
    Sam4L32C,
}

CRC algorithms

In all cases, input bytes are bit-reversed (i.e., consumed from LSB to MSB.)

Algorithms prefixed with Sam4L are native to that chip and thus require no software post-processing on platforms using it.

Variants

Crc32

Polynomial 0x04C11DB7, output reversed then inverted ("CRC-32")

Crc32C

Polynomial 0x1EDC6F41, output reversed then inverted ("CRC-32C" / "Castagnoli")

Sam4L16

Polynomial 0x1021, no output post-processing

Sam4L32

Polynomial 0x04C11DB7, no output post-processing

Sam4L32C

Polynomial 0x1EDC6F41, no output post-processing

Trait Implementations

impl Copy for CrcAlg

impl Clone for CrcAlg

fn clone(&self) -> CrcAlg

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.