Struct MacTxDomainTimeIncr 

#[repr(transparent)]
pub struct MacTxDomainTimeIncr(pub u32);

F70RM Rev. 1 section 51.7.1.36; manual text line 152922.

Tuple Fields

0: u32

Implementations

impl MacTxDomainTimeIncr

pub const fn txns(&self) -> u16

Transmit Domain Time Increment Value in Nanoseconds.. This field indicates the Nanosecond part of the increment value of the PTP time maintained in Transmit clock domain that is used for timestamping. For example, when operating in 2.5G speed the clock period is 3.2ns, so for Digital Rollover mode the TXNS and RXSNS fields must be programmed with 3 and (0.2256)=51 respectively. In Binary Rollover mode, 3/0.466=6.44 and 0.2+0.44=0.64, so TXNS and TXSNS fields must be programmed with 6 and (0.64256)=164 respectively. When both TXSNS and TXNS fields are all-zeros, the fixed value based on operating speed is used for PTP time increment in Transmit clock domain.

pub const fn set_txns(&mut self, val: u16)

Transmit Domain Time Increment Value in Nanoseconds.. This field indicates the Nanosecond part of the increment value of the PTP time maintained in Transmit clock domain that is used for timestamping. For example, when operating in 2.5G speed the clock period is 3.2ns, so for Digital Rollover mode the TXNS and RXSNS fields must be programmed with 3 and (0.2256)=51 respectively. In Binary Rollover mode, 3/0.466=6.44 and 0.2+0.44=0.64, so TXNS and TXSNS fields must be programmed with 6 and (0.64256)=164 respectively. When both TXSNS and TXNS fields are all-zeros, the fixed value based on operating speed is used for PTP time increment in Transmit clock domain.

Trait Implementations

impl Clone for MacTxDomainTimeIncr

fn clone(&self) -> MacTxDomainTimeIncr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MacTxDomainTimeIncr

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

Formats the value using the given formatter.

impl Default for MacTxDomainTimeIncr

fn default() -> MacTxDomainTimeIncr

Returns the “default value” for a type.

impl PartialEq for MacTxDomainTimeIncr

fn eq(&self, other: &MacTxDomainTimeIncr) -> 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 Copy for MacTxDomainTimeIncr

impl Eq for MacTxDomainTimeIncr

impl StructuralPartialEq for MacTxDomainTimeIncr