Struct Delays 

pub struct Delays {
    pub lut: i64,
    pub carry: i64,
    pub dsp: i64,
    pub memory: i64,
}

The delay each kind of cell adds, in a common integer unit.

Fields

lut: i64

carry: i64

dsp: i64

memory: i64

Implementations

impl Delays

pub const LEVELS: Delays

Logic levels in hundredths: a LUT is one level.

pub const STRATIX10: Delays

The D5005’s Stratix 10 as fit27’s worst setup paths measured it (slow 900 mV, 100 °C), in hundredths of a LUT level with the wire into the next (STRATIX10_NS_PER_LEVEL: a LUT’s 0.139 ns and a 0.41 ns hop): a carry bit 0.039 ns, a DSP block 2.10 ns and a RAM read 1.40 ns, each with its hop out.

Trait Implementations

impl Clone for Delays

fn clone(&self) -> Delays

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Delays

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Delays

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Delays

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Delays

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Delays

impl Eq for Delays

impl StructuralPartialEq for Delays