Struct stm32_metapac::can::regs::Txbrp

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

FDCAN Tx buffer request pending register

Tuple Fields

0: u32

Implementations

impl Txbrp

pub const fn trp(&self, n: usize) -> bool

Transmission request pending. Each Tx buffer has its own transmission request pending bit. The bits are set via register TXBAR. The bits are reset after a requested transmission has completed or has been canceled via register TXBCR. After a TXBRP bit has been set, a Tx scan is started to check for the pending Tx request with the highest priority (Tx buffer with lowest Message ID). A cancellation request resets the corresponding transmission request pending bit of register TXBRP. In case a transmission has already been started when a cancellation is requested, this is done at the end of the transmission, regardless whether the transmission was successful or not. The cancellation request bits are reset directly after the corresponding TXBRP bit has been reset. After a cancellation has been requested, a finished cancellation is signaled via TXBCF after successful transmission together with the corresponding TXBTO bit when the transmission has not yet been started at the point of cancellation when the transmission has been aborted due to lost arbitration when an error occurred during frame transmission In DAR mode all transmissions are automatically canceled if they are not successful. The corresponding TXBCF bit is set for all unsuccessful transmissions

pub fn set_trp(&mut self, n: usize, val: bool)

Transmission request pending. Each Tx buffer has its own transmission request pending bit. The bits are set via register TXBAR. The bits are reset after a requested transmission has completed or has been canceled via register TXBCR. After a TXBRP bit has been set, a Tx scan is started to check for the pending Tx request with the highest priority (Tx buffer with lowest Message ID). A cancellation request resets the corresponding transmission request pending bit of register TXBRP. In case a transmission has already been started when a cancellation is requested, this is done at the end of the transmission, regardless whether the transmission was successful or not. The cancellation request bits are reset directly after the corresponding TXBRP bit has been reset. After a cancellation has been requested, a finished cancellation is signaled via TXBCF after successful transmission together with the corresponding TXBTO bit when the transmission has not yet been started at the point of cancellation when the transmission has been aborted due to lost arbitration when an error occurred during frame transmission In DAR mode all transmissions are automatically canceled if they are not successful. The corresponding TXBCF bit is set for all unsuccessful transmissions

Trait Implementations

impl Clone for Txbrp

fn clone(&self) -> Txbrp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Txbrp

fn default() -> Txbrp

Returns the “default value” for a type.

impl PartialEq for Txbrp

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

impl Eq for Txbrp

impl StructuralPartialEq for Txbrp