Struct UpdateFlags 

#[non_exhaustive]
pub struct UpdateFlags {
    pub status_update: bool,
    pub ced_update: bool,
    pub rr_test: bool,
    pub source_test_update: bool,
    pub frl_start: bool,
    pub flt_update: bool,
    pub rsed_update: bool,
}

Update_0 (0x10): the flags the sink sets to tell the source that something changed.

Mirrors culvert’s UpdateFlags field for field. plumbob acts on source_test_update, frl_start and flt_update, and clears only those (see ClearableUpdateFlags); the other flags are read so that an ScdcClient reports the whole register, and are left to whoever handles them. Build one with new, or from the default (no flag set) by setting fields.

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.

status_update: bool

Bit 0: general status has changed.

ced_update: bool

Bit 1: CED counters have been updated; re-read the ERR_DET registers.

rr_test: bool

Bit 2: read request test, owned by the sink. The source does not clear it, so ClearableUpdateFlags has no field for it.

source_test_update: bool

Bit 3: the sink has written Source_Test_Configuration (0x35).

frl_start: bool

Bit 4: link training passed; the source may start FRL transmission.

flt_update: bool

Bit 5: the per-lane link training pattern requests have changed.

rsed_update: bool

Bit 6: the Reed-Solomon correction count has been updated.

Implementations

impl UpdateFlags

pub const fn new( status_update: bool, ced_update: bool, rr_test: bool, source_test_update: bool, frl_start: bool, flt_update: bool, rsed_update: bool, ) -> UpdateFlags

Constructs UpdateFlags from the Update_0 flags, in bit order.

pub const fn clearable(self) -> ClearableUpdateFlags

These flags as a clear: every flag but RR_Test, which the source does not clear.

Trait Implementations

impl Clone for UpdateFlags

fn clone(&self) -> UpdateFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for UpdateFlags

impl Debug for UpdateFlags

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

Formats the value using the given formatter.

impl Default for UpdateFlags

fn default() -> UpdateFlags

Returns the “default value” for a type.

impl Eq for UpdateFlags

impl PartialEq for UpdateFlags

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for UpdateFlags