Struct xc2bit::FuseArray

pub struct FuseArray {
    pub dev_name_str: Option<String>,
    // some fields omitted
}

Struct representing a 2-dimensional fuse array and handles converting xy-coordinates into a single linear index. The x-axis is horizontal and the y-axis is vertical. The origin is at the top-left corner. (This is the standard "computer graphics" coordinate scheme.)

Fields

dev_name_str: Option<String>

Possibly contains a device name

Methods

impl FuseArray

pub fn get(&self, x: usize, y: usize) -> bool

Get a fuse value at the particular xy coordinate

pub fn set(&mut self, x: usize, y: usize, val: bool)

Set the fuse value at the particular xy coordinate

pub fn dim(&self) -> (usize, usize)

Returns the dimensions of this array as (width, height)

pub fn from_file_contents(in_bytes: &[u8]) -> Result<Self, &'static str>

Processes the given data and converts it into a FuseArray struct.

pub fn from_dim(w: usize, h: usize) -> Self

Constructs a new FuseArray object with the given dimensions and filled with 0s

pub fn write_to_writer<W: Write>(&self, writer: W) -> Result<(), Error>

Writes the fuse array to the internal "crbit" file format, which is an ASCII file containing '1' and '0'. (This format is intended to be compatible with $readmemb.)

Trait Implementations

impl Index<(usize, usize)> for FuseArray

type Output = bool

The returned type after indexing.

fn index(&self, coords: (usize, usize)) -> &bool

Performs the indexing (container[index]) operation.

impl IndexMut<(usize, usize)> for FuseArray

fn index_mut(&mut self, coords: (usize, usize)) -> &mut bool

Performs the mutable indexing (container[index]) operation.