Enum rp_pac::dma::vals::Calc

#[repr(u8)]
pub enum Calc {
    CRC32,
    CRC32R,
    CRC16,
    CRC16R,
    _RESERVED_4,
    _RESERVED_5,
    _RESERVED_6,
    _RESERVED_7,
    _RESERVED_8,
    _RESERVED_9,
    _RESERVED_a,
    _RESERVED_b,
    _RESERVED_c,
    _RESERVED_d,
    EVEN,
    SUM,
}

Variants

CRC32

Calculate a CRC-32 (IEEE802.3 polynomial)

CRC32R

Calculate a CRC-32 (IEEE802.3 polynomial) with bit reversed data

CRC16

Calculate a CRC-16-CCITT

CRC16R

Calculate a CRC-16-CCITT with bit reversed data

_RESERVED_4

_RESERVED_5

_RESERVED_6

_RESERVED_7

_RESERVED_8

_RESERVED_9

_RESERVED_a

_RESERVED_b

_RESERVED_c

_RESERVED_d

EVEN

XOR reduction over all data. == 1 if the total 1 population count is odd.

SUM

Calculate a simple 32-bit checksum (addition with a 32 bit accumulator)

Implementations

impl Calc

pub const fn from_bits(val: u8) -> Calc

pub const fn to_bits(self) -> u8

Trait Implementations

impl Clone for Calc

fn clone(&self) -> Calc

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<Calc> for u8

fn from(val: Calc) -> u8

Converts to this type from the input type.

impl From<u8> for Calc

fn from(val: u8) -> Calc

Converts to this type from the input type.

impl Ord for Calc

fn cmp(&self, other: &Calc) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<Calc> for Calc

fn eq(&self, other: &Calc) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<Calc> for Calc

fn partial_cmp(&self, other: &Calc) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Calc

impl Eq for Calc

impl StructuralEq for Calc

impl StructuralPartialEq for Calc