Struct stm32_metapac::usb::regs::Lpmcsr

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

LPM control and status register

Tuple Fields

0: u32

Implementations

impl Lpmcsr

pub const fn lpmen(&self) -> bool

LPM support enable Device mode This bit is set by the software to enable the LPM support within the USB device. If this bit is at ’0 no LPM transactions are handled. Host mode Software sets this bit to transmit an LPM transaction to device. This bit is cleared by hardware, simultaneous with L1REQ flag set, when device answer is received

pub fn set_lpmen(&mut self, val: bool)

LPM support enable Device mode This bit is set by the software to enable the LPM support within the USB device. If this bit is at ’0 no LPM transactions are handled. Host mode Software sets this bit to transmit an LPM transaction to device. This bit is cleared by hardware, simultaneous with L1REQ flag set, when device answer is received

pub const fn lpmack(&self) -> Lpmack

LPM Token acknowledge enable The NYET/ACK will be returned only on a successful LPM transaction: No errors in both the EXT token and the LPM token (else ERROR) A valid bLinkState = 0001B (L1) is received (else STALL) This bit contains the device answer to the LPM transaction. It mast be evaluated following the L1REQ interrupt.

pub fn set_lpmack(&mut self, val: Lpmack)

LPM Token acknowledge enable The NYET/ACK will be returned only on a successful LPM transaction: No errors in both the EXT token and the LPM token (else ERROR) A valid bLinkState = 0001B (L1) is received (else STALL) This bit contains the device answer to the LPM transaction. It mast be evaluated following the L1REQ interrupt.

pub const fn remwake(&self) -> bool

bRemoteWake value Device mode This bit contains the bRemoteWake value received with last ACKed LPM Token Host mode This bit contains the bRemoteWake value transmitted with the LPM transaction

pub fn set_remwake(&mut self, val: bool)

bRemoteWake value Device mode This bit contains the bRemoteWake value received with last ACKed LPM Token Host mode This bit contains the bRemoteWake value transmitted with the LPM transaction

pub const fn besl(&self) -> u8

BESL value Device mode These bits contain the BESL value received with last ACKed LPM Token Host mode These bits contain the BESL value transmitted with the LPM transaction

pub fn set_besl(&mut self, val: u8)

BESL value Device mode These bits contain the BESL value received with last ACKed LPM Token Host mode These bits contain the BESL value transmitted with the LPM transaction

Trait Implementations

impl Clone for Lpmcsr

fn clone(&self) -> Lpmcsr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Lpmcsr

fn default() -> Lpmcsr

Returns the “default value” for a type.

impl PartialEq for Lpmcsr

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

impl Eq for Lpmcsr

impl StructuralPartialEq for Lpmcsr