Struct crc_any::CRCu16

pub struct CRCu16 { /* fields omitted */ }

This struct can help you compute a CRC-16 (or CRC-x where x is equal or less than 16) value.

Implementations

impl CRCu16

pub fn create_crc(
    poly: u16,
    bits: u8,
    initial: u16,
    final_xor: u16,
    reflect: bool
) -> CRCu16

Create a CRCu16 instance by providing the length of bits, expression, reflection, an initial value and a final xor value.

pub fn digest<T: ?Sized + AsRef<[u8]>>(&mut self, data: &T)

Digest some data.

pub fn reset(&mut self)

Reset the sum.

pub fn get_crc(&self) -> u16

Get the current CRC value (it always returns a u16 value). You can continue calling digest method even after getting a CRC value.

impl CRCu16

pub fn get_crc_vec_le(&mut self) -> Vec<u8>

Get the current CRC value (it always returns a vec instance with a length corresponding to the CRC bits). You can continue calling digest method even after getting a CRC value.

pub fn get_crc_vec_be(&mut self) -> Vec<u8>

Get the current CRC value (it always returns a vec instance with a length corresponding to the CRC bits). You can continue calling digest method even after getting a CRC value.

impl CRCu16

pub fn crc10() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x199	0x233	0x000	false	0x000

let mut crc = CRCu16::crc10();
crc.digest(b"123456789");
assert_eq!("0x199", &crc.to_string());

pub fn crc10cdma2000() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x233	0x3D9	0x3FF	false	0x000

let mut crc = CRCu16::crc10cdma2000();
crc.digest(b"123456789");
assert_eq!("0x233", &crc.to_string());

pub fn crc10gsm() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x12A	0x175	0x000	false	0x3FF

let mut crc = CRCu16::crc10gsm();
crc.digest(b"123456789");
assert_eq!("0x12A", &crc.to_string());

pub fn crc11() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x5A3	0x385	0x01a	false	0x000

let mut crc = CRCu16::crc11();
crc.digest(b"123456789");
assert_eq!("0x5A3", &crc.to_string());

pub fn crc12() -> CRCu16

Check	Poly	Init	Ref	XorOut
0xF5B	0x80F	0x000	false	0x000

let mut crc = CRCu16::crc12();
crc.digest(b"123456789");
assert_eq!("0xF5B", &crc.to_string());

pub fn crc12cdma2000() -> CRCu16

Check	Poly	Init	Ref	XorOut
0xD4D	0xF13	0xFFF	false	0x000

let mut crc = CRCu16::crc12cdma2000();
crc.digest(b"123456789");
assert_eq!("0xD4D", &crc.to_string());

pub fn crc12gsm() -> CRCu16

Check	Poly	Init	Ref	XorOut
0xB34	0xD31	0x000	false	0xFFF

let mut crc = CRCu16::crc12gsm();
crc.digest(b"123456789");
assert_eq!("0xB34", &crc.to_string());

pub fn crc13bbc() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x04FA	0x1CF5	0x0000	false	0x0000

let mut crc = CRCu16::crc13bbc();
crc.digest(b"123456789");
assert_eq!("0x04FA", &crc.to_string());

pub fn crc14darc() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x082D	0x0805 (rev: 0x2804)	0x0000	true	0x0000

let mut crc = CRCu16::crc14darc();
crc.digest(b"123456789");
assert_eq!("0x082D", &crc.to_string());

pub fn crc14gsm() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x30AE	0x202D	0x0000	false	0x3FFF

let mut crc = CRCu16::crc14gsm();
crc.digest(b"123456789");
assert_eq!("0x30AE", &crc.to_string());

pub fn crc15can() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x059E	0x4599	0x0000	false	0x0000

let mut crc = CRCu16::crc15can();
crc.digest(b"123456789");
assert_eq!("0x059E", &crc.to_string());

pub fn crc15mpt1327() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x2566	0x6815	0x0000	false	0x0001

let mut crc = CRCu16::crc15mpt1327();
crc.digest(b"123456789");
assert_eq!("0x2566", &crc.to_string());

pub fn crc16() -> CRCu16

Check	Poly	Init	Ref	XorOut
0xBB3D	0x8005 (rev: 0xA001)	0x0000	true	0x0000

let mut crc = CRCu16::crc16();
crc.digest(b"123456789");
assert_eq!("0xBB3D", &crc.to_string());

pub fn crc16ccitt_false() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x29B1	0x1021	0xFFFF	false	0x0000

let mut crc = CRCu16::crc16ccitt_false();
crc.digest(b"123456789");
assert_eq!("0x29B1", &crc.to_string());

pub fn crc16aug_ccitt() -> CRCu16

Check	Poly	Init	Ref	XorOut
0xE5CC	0x1021	0x1D0F	false	0x0000

let mut crc = CRCu16::crc16aug_ccitt();
crc.digest(b"123456789");
assert_eq!("0xE5CC", &crc.to_string());

pub fn crc16buypass() -> CRCu16

Check	Poly	Init	Ref	XorOut
0xFEE8	0x8005	0x0000	false	0x0000

let mut crc = CRCu16::crc16buypass();
crc.digest(b"123456789");
assert_eq!("0xFEE8", &crc.to_string());

pub fn crc16cdma2000() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x4C06	0xC867	0xFFFF	false	0x0000

let mut crc = CRCu16::crc16cdma2000();
crc.digest(b"123456789");
assert_eq!("0x4C06", &crc.to_string());

pub fn crc16dds_110() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x9ECF	0x8005	0x800D	false	0x0000

let mut crc = CRCu16::crc16dds_110();
crc.digest(b"123456789");
assert_eq!("0x9ECF", &crc.to_string());

pub fn crc16dect_r() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x007E	0x0589	0x0000	false	0x0001

let mut crc = CRCu16::crc16dect_r();
crc.digest(b"123456789");
assert_eq!("0x007E", &crc.to_string());

pub fn crc16dect_x() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x007F	0x0589	0x0000	false	0x0000

let mut crc = CRCu16::crc16dect_r();
crc.digest(b"123456789");
assert_eq!("0x007E", &crc.to_string());

pub fn crc16dnp() -> CRCu16

Check	Poly	Init	Ref	XorOut
0xEA82	0x3D65 (rev: 0xA6BC)	0x0000	true	0xFFFF

let mut crc = CRCu16::crc16dnp();
crc.digest(b"123456789");
assert_eq!("0xEA82", &crc.to_string());

pub fn crc16en_13757() -> CRCu16

Check	Poly	Init	Ref	XorOut
0xC2B7	0x3D65	0x0000	false	0xFFFF

let mut crc = CRCu16::crc16en_13757();
crc.digest(b"123456789");
assert_eq!("0xC2B7", &crc.to_string());

pub fn crc16genibus() -> CRCu16

Check	Poly	Init	Ref	XorOut
0xD64E	0x1021	0xFFFF	false	0xFFFF

let mut crc = CRCu16::crc16genibus();
crc.digest(b"123456789");
assert_eq!("0xD64E", &crc.to_string());

pub fn crc16maxim() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x44C2	0x8005 (rev: 0xA001)	0xFFFF	true	0xFFFF

let mut crc = CRCu16::crc16maxim();
crc.digest(b"123456789");
assert_eq!("0x44C2", &crc.to_string());

pub fn crc16mcrf4cc() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x6F91	0x1021 (rev: 0x8408)	0xFFFF	true	0x0000

let mut crc = CRCu16::crc16mcrf4cc();
crc.digest(b"123456789");
assert_eq!("0x6F91", &crc.to_string());

pub fn crc16riello() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x63D0	0x1021 (rev: 0x8408)	0xB2AA	true	0x0000

let mut crc = CRCu16::crc16riello();
crc.digest(b"123456789");
assert_eq!("0x63D0", &crc.to_string());

pub fn crc16t10_dif() -> CRCu16

Check	Poly	Init	Ref	XorOut
0xD0DB	0x8BB7	0x0000	false	0x0000

let mut crc = CRCu16::crc16t10_dif();
crc.digest(b"123456789");
assert_eq!("0xD0DB", &crc.to_string());

pub fn crc16teledisk() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x0FB3	0xA097	0x0000	false	0x0000

let mut crc = CRCu16::crc16teledisk();
crc.digest(b"123456789");
assert_eq!("0x0FB3", &crc.to_string());

pub fn crc16tms13157() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x26B1	0x1021 (rev: 0x8408)	0x89EC	true	0x0000

let mut crc = CRCu16::crc16tms13157();
crc.digest(b"123456789");
assert_eq!("0x26B1", &crc.to_string());

pub fn crc16usb() -> CRCu16

Check	Poly	Init	Ref	XorOut
0xB4C8	0x8005 (rev: 0xA001)	0xFFFF	true	0xFFFF

let mut crc = CRCu16::crc16usb();
crc.digest(b"123456789");
assert_eq!("0xB4C8", &crc.to_string());

pub fn crc_a() -> CRCu16

Check	Poly	Init	Ref	XorOut
0xBF05	0x1021 (rev: 0x8408)	0xC6C6	true	0x0000

let mut crc = CRCu16::crc_a();
crc.digest(b"123456789");
assert_eq!("0xBF05", &crc.to_string());

pub fn crc16kermit() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x2189	0x1021 (rev: 0x8408)	0x0000	true	0x0000

let mut crc = CRCu16::crc16kermit();
crc.digest(b"123456789");
assert_eq!("0x2189", &crc.to_string());

pub fn crc16modbus() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x4B37	0x8005 (rev: 0xA001)	0xFFFF	true	0x0000

let mut crc = CRCu16::crc16modbus();
crc.digest(b"123456789");
assert_eq!("0x4B37", &crc.to_string());

pub fn crc16_x25() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x906E	0x8005 (rev: 0xA001)	0xFFFF	true	0xFFFF

let mut crc = CRCu16::crc16_x25();
crc.digest(b"123456789");
assert_eq!("0x906E", &crc.to_string());

pub fn crc16xmodem() -> CRCu16

Check	Poly	Init	Ref	XorOut
0x31C3	0x1021	0x0000	false	0x0000

let mut crc = CRCu16::crc16xmodem();
crc.digest(b"123456789");
assert_eq!("0x31C3", &crc.to_string());

Trait Implementations

impl Debug for CRCu16

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Display for CRCu16

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.