Enum xc2bit::XC2ZIAInput

pub enum XC2ZIAInput {
    Macrocell {
        fb: u8,
        mc: u8,
    },
    IBuf {
        ibuf: u16,
    },
    DedicatedInput,
    Zero,
    One,
}

Represents one output of the ZIA. The ZIA is divided into rows, and each row can independently select a choice to connect to each function block. The ZIA has inputs from every part of the chip and can additionally output a constant zero or one. This represents one such output (as opposed to all outputs in a given row)

Variants

Macrocell

Fields of Macrocell

fb: u8
mc: u8

IBuf

Fields of IBuf

ibuf: u16

DedicatedInputZeroOne

Methods

impl XC2ZIAInput

pub fn decode_32_zia_choice(
    row: usize,
    row_bits: &[bool]
) -> Result<Self, XC2BitError>

Internal function that takes a ZIA row and decodes the bit encoding for it

pub fn encode_32_zia_choice(row: u32, choice: XC2ZIAInput) -> Option<[bool; 8]>

Internal function that takes a ZIA row and choice and returns the bit encoding for it

pub fn decode_64_zia_choice(
    row: usize,
    row_bits: &[bool]
) -> Result<Self, XC2BitError>

Internal function that takes a ZIA row and decodes the bit encoding for it

pub fn encode_64_zia_choice(row: u32, choice: XC2ZIAInput) -> Option<[bool; 16]>

Internal function that takes a ZIA row and choice and returns the bit encoding for it

pub fn decode_128_zia_choice(
    row: usize,
    row_bits: &[bool]
) -> Result<Self, XC2BitError>

Internal function that takes a ZIA row and decodes the bit encoding for it

pub fn encode_128_zia_choice(
    row: u32,
    choice: XC2ZIAInput
) -> Option<[bool; 28]>

Internal function that takes a ZIA row and choice and returns the bit encoding for it

pub fn decode_256_zia_choice(
    row: usize,
    row_bits: &[bool]
) -> Result<Self, XC2BitError>

Internal function that takes a ZIA row and decodes the bit encoding for it

pub fn encode_256_zia_choice(
    row: u32,
    choice: XC2ZIAInput
) -> Option<[bool; 48]>

Internal function that takes a ZIA row and choice and returns the bit encoding for it

pub fn decode_384_zia_choice(
    row: usize,
    row_bits: &[bool]
) -> Result<Self, XC2BitError>

Internal function that takes a ZIA row and decodes the bit encoding for it

pub fn encode_384_zia_choice(
    row: u32,
    choice: XC2ZIAInput
) -> Option<[bool; 74]>

Internal function that takes a ZIA row and choice and returns the bit encoding for it

pub fn decode_512_zia_choice(
    row: usize,
    row_bits: &[bool]
) -> Result<Self, XC2BitError>

Internal function that takes a ZIA row and decodes the bit encoding for it

pub fn encode_512_zia_choice(
    row: u32,
    choice: XC2ZIAInput
) -> Option<[bool; 88]>

Internal function that takes a ZIA row and choice and returns the bit encoding for it

Trait Implementations

impl Copy for XC2ZIAInput

impl Clone for XC2ZIAInput

fn clone(&self) -> XC2ZIAInput

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for XC2ZIAInput

impl PartialEq for XC2ZIAInput

fn eq(&self, __arg_0: &XC2ZIAInput) -> bool

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

fn ne(&self, __arg_0: &XC2ZIAInput) -> bool

This method tests for !=.

impl Debug for XC2ZIAInput

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Hash for XC2ZIAInput

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Default for XC2ZIAInput

fn default() -> Self

Returns a "default" ZIA selection, which is a constant one.