Struct d1_pac::usb1::ohci_memory_pointer_partition::hc_bulk_head_ed::R

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

Register hc_bulk_head_ed reader

Implementations

impl R

pub fn bhed_3_0(&self) -> BHED_3_0_R

Bits 0:3 - Because the general TD length is 16 bytes, the memory structure for the TD must be aligned to a 16-byte boundary. So the lower bits in the PCED, through bit 0 to bit 3 must be zero in this field.

pub fn bhed_31_4(&self) -> BHED_31_4_R

Bits 4:31 - The HcBulkHeadED register contains the physical address of the first Endpoint Descriptor of the Bulk list. HC traverses the Bulk list starting with the HcBulkHeadED pointer. The content is loaded from HCCA during the initialization of HC.

Methods from Deref<Target = R<HC_BULK_HEAD_ED_SPEC>>

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

Reads raw bits from register.

Trait Implementations

impl Deref for R

type Target = R<HC_BULK_HEAD_ED_SPEC>

The resulting type after dereferencing.

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

Dereferences the value.

impl From<R<HC_BULK_HEAD_ED_SPEC>> for R

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

Converts to this type from the input type.