Struct d1_pac::usb1::ohci_frame_counter_partition::hc_fm_remaining::R

pub struct R(/* private fields */);

Register hc_fm_remaining reader

Implementations

impl R

pub fn frame_remaining(&self) -> FRAME_REMAINING_R

Bits 0:13 - FrameRemaining

This counter is decremented at each bit time. When it reaches zero, it is reset by loading the FrameInterval value specified in at the next bit time boundary. When entering the USBOPERATIONAL state, HC re-loads the content with the FrameInterval of and uses the updated value from the next SOF.

pub fn frame_remaining_toggle(&self) -> FRAME_REMAINING_TOGGLE_R

Bit 31 - FrameRemaining Toggle

This bit is loaded from the FrameIntervalToggle field of whenever FrameRemaining reaches 0. This bit is used by HCD for the synchronization between FrameInterval and FrameRemaining.

Methods from Deref<Target = R<HC_FM_REMAINING_SPEC>>

pub fn bits(&self) -> REG::Ux

Reads raw bits from register.

Trait Implementations

impl Deref for R

type Target = R<HC_FM_REMAINING_SPEC>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<R<HC_FM_REMAINING_SPEC>> for R

fn from(reader: R<HC_FM_REMAINING_SPEC>) -> Self

Converts to this type from the input type.