Struct stm32_metapac::can::regs::Ir

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

Expand description

FDCAN interrupt register

Tuple Fields§

§0: u32

Implementations§

§

impl Ir

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

Rx FIFO X new message

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

Rx FIFO X new message

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

Rx FIFO X full

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

Rx FIFO X full

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

Rx FIFO X message lost

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

Rx FIFO X message lost

pub const fn hpm(&self) -> bool

High-priority message

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

High-priority message

pub const fn tc(&self) -> bool

Transmission completed

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

Transmission completed

pub const fn tcf(&self) -> bool

Transmission cancellation finished

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

Transmission cancellation finished

pub const fn tfe(&self) -> bool

Tx FIFO empty

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

Tx FIFO empty

pub const fn tefn(&self) -> bool

Tx event FIFO New Entry

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

Tx event FIFO New Entry

pub const fn teff(&self) -> bool

Tx event FIFO full

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

Tx event FIFO full

pub const fn tefl(&self) -> bool

Tx event FIFO element lost

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

Tx event FIFO element lost

pub const fn tsw(&self) -> bool

Timestamp wraparound

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

Timestamp wraparound

pub const fn mraf(&self) -> bool

Message RAM access failure. The flag is set when the Rx handler: has not completed acceptance filtering or storage of an accepted message until the arbitration field of the following message has been received. In this case acceptance filtering or message storage is aborted and the Rx handler starts processing of the following message. was unable to write a message to the message RAM. In this case message storage is aborted. In both cases the FIFO put index is not updated. The partly stored message is overwritten when the next message is stored to this location. The flag is also set when the Tx Handler was not able to read a message from the Message RAM in time. In this case message transmission is aborted. In case of a Tx Handler access failure the FDCAN is switched into Restricted operation Mode (see mode). To leave Restricted operation Mode, the Host CPU has to reset CCCR.ASM.

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

Message RAM access failure. The flag is set when the Rx handler: has not completed acceptance filtering or storage of an accepted message until the arbitration field of the following message has been received. In this case acceptance filtering or message storage is aborted and the Rx handler starts processing of the following message. was unable to write a message to the message RAM. In this case message storage is aborted. In both cases the FIFO put index is not updated. The partly stored message is overwritten when the next message is stored to this location. The flag is also set when the Tx Handler was not able to read a message from the Message RAM in time. In this case message transmission is aborted. In case of a Tx Handler access failure the FDCAN is switched into Restricted operation Mode (see mode). To leave Restricted operation Mode, the Host CPU has to reset CCCR.ASM.