Module crc 

CRC calculation unit

This unit is modeled after the corresponding unit in the stm32l4xx-hal.

Usage example:

let crc = dp.RCC.constrain();

// Lets use the CRC-16-CCITT polynomial
let mut crc = crc.polynomial(crc::Polynomial::L16(0x1021)).freeze();

let data = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13];
crc.feed(&data);

let result = crc.result();
assert!(result == 0x78cb);

Structs

Config

CRC configuration structure, uses builder pattern.

Crc

Constrained CRC peripheral.

Enums

BitReversal

Bit reversal settings.

Polynomial

Polynomial settings.

Traits

CrcExt

Extension trait to constrain the CRC peripheral.