Enum LtpPattern 

#[non_exhaustive]
#[repr(u8)]
pub enum LtpPattern {
    AllOnes = 1,
    AllZeros = 2,
    NyquistClock = 3,
    DdeCompliance = 4,
    Lfsr0 = 5,
    Lfsr1 = 6,
    Lfsr2 = 7,
    Lfsr3 = 8,
}

The PHY value types, at the paths hdmi-hal gives them (hdmi_hal::phy::*). They are re-exported at the crate root as well. A link training pattern to be driven on the physical lanes.

Produced by the link training state machine and passed to HdmiPhy::send_ltp. The discriminants are the pattern values a sink requests in the SCDC Status_Flags LTP fields. Request values that are not patterns (0 for no pattern, and the TxFFE and rate change requests) are handled by the link training layer and have no variant.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

AllOnes = 1

All ones.

AllZeros = 2

All zeros.

NyquistClock = 3

Nyquist clock pattern.

DdeCompliance = 4

DDE (Data Dependent Equalization) compliance pattern.

Lfsr0 = 5

LFSR pattern 0.

Lfsr1 = 6

LFSR pattern 1.

Lfsr2 = 7

LFSR pattern 2.

Lfsr3 = 8

LFSR pattern 3.

Implementations

impl LtpPattern

pub const fn value(self) -> u8

Returns the pattern’s SCDC value (1–8).

Trait Implementations

impl Clone for LtpPattern

fn clone(&self) -> LtpPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LtpPattern

impl Debug for LtpPattern

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

Formats the value using the given formatter.

impl Eq for LtpPattern

impl Hash for LtpPattern

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

where __H: Hasher,

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LtpPattern

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LtpPattern