Struct LtpRequests 

#[non_exhaustive]
pub struct LtpRequests {
    pub lane0: LtpReq,
    pub lane1: LtpReq,
    pub lane2: LtpReq,
    pub lane3: LtpReq,
}

Per-lane link training pattern requests from Status_Flags_1 (0x41) and Status_Flags_2 (0x42).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

lane0: LtpReq

Lane 0 (Status_Flags_1 bits 3:0).

lane1: LtpReq

Lane 1 (Status_Flags_1 bits 7:4).

lane2: LtpReq

Lane 2 (Status_Flags_2 bits 3:0).

lane3: LtpReq

Lane 3 (Status_Flags_2 bits 7:4). Not in use in 3-lane FRL, where it holds whatever the sink leaves there (not necessarily LtpReq::None); the link training layer ignores it.

Implementations

impl LtpRequests

pub const fn new( lane0: LtpReq, lane1: LtpReq, lane2: LtpReq, lane3: LtpReq, ) -> LtpRequests

Constructs LtpRequests from the per-lane requests.

pub fn all_trained(&self) -> bool

Returns true when none of the four lanes requests a pattern. In 3-lane FRL lane 3 is not in use and may hold anything, so there only lanes 0–2 decide whether training passed.

Trait Implementations

impl Clone for LtpRequests

fn clone(&self) -> LtpRequests

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LtpRequests

impl Debug for LtpRequests

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

Formats the value using the given formatter.

impl Eq for LtpRequests

impl PartialEq for LtpRequests

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LtpRequests