Struct MtlTxq0Underflow 

#[repr(transparent)]
pub struct MtlTxq0Underflow(pub u32);

F70RM Rev. 1 section 51.7.3.3; manual text line 154323.

Tuple Fields

0: u32

Implementations

impl MtlTxq0Underflow

pub const fn uffrmcnt(&self) -> u16

Read-only. Underflow Packet Counter. This field indicates the number of packets aborted by the controller because of Tx Queue Underflow. This counter is incremented each time the MAC aborts outgoing packet because of underflow. The counter is cleared when this register is read with mci_be_i[0] at 1’b1. Access restriction applies. Clears on read. Self-set to 1 on internal event.

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

Read-only. Underflow Packet Counter. This field indicates the number of packets aborted by the controller because of Tx Queue Underflow. This counter is incremented each time the MAC aborts outgoing packet because of underflow. The counter is cleared when this register is read with mci_be_i[0] at 1’b1. Access restriction applies. Clears on read. Self-set to 1 on internal event.

pub const fn ufcntovf(&self) -> bool

Read-only. Overflow Bit for Underflow Packet Counter. This bit is set every time the Tx queue Underflow Packet Counter field overflows, that is, it has crossed the maximum count. In such a scenario, the overflow packet counter is reset to all-zeros and this bit indicates that the rollover happened. Access restriction applies. Clears on read. Self-set to 1 on internal event. 0b - Overflow not detected for Underflow Packet Counter 1b - Overflow detected for Underflow Packet Counter

pub const fn set_ufcntovf(&mut self, val: bool)

Read-only. Overflow Bit for Underflow Packet Counter. This bit is set every time the Tx queue Underflow Packet Counter field overflows, that is, it has crossed the maximum count. In such a scenario, the overflow packet counter is reset to all-zeros and this bit indicates that the rollover happened. Access restriction applies. Clears on read. Self-set to 1 on internal event. 0b - Overflow not detected for Underflow Packet Counter 1b - Overflow detected for Underflow Packet Counter

Trait Implementations

impl Clone for MtlTxq0Underflow

fn clone(&self) -> MtlTxq0Underflow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MtlTxq0Underflow

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

Formats the value using the given formatter.

impl Default for MtlTxq0Underflow

fn default() -> MtlTxq0Underflow

Returns the “default value” for a type.

impl PartialEq for MtlTxq0Underflow

fn eq(&self, other: &MtlTxq0Underflow) -> 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 MtlTxq0Underflow

impl Eq for MtlTxq0Underflow

impl StructuralPartialEq for MtlTxq0Underflow