Struct embassy_stm32::can::config::FdCanConfig

pub struct FdCanConfig {
    pub nbtr: NominalBitTiming,
    pub dbtr: DataBitTiming,
    pub automatic_retransmit: bool,
    pub transmit_pause: bool,
    pub frame_transmit: FrameTransmissionConfig,
    pub non_iso_mode: bool,
    pub edge_filtering: bool,
    pub protocol_exception_handling: bool,
    pub clock_divider: ClockDivider,
    pub timestamp_source: TimestampSource,
    pub global_filter: GlobalFilter,
    pub tx_buffer_mode: TxBufferMode,
}

FdCan Config Struct

Fields

nbtr: NominalBitTiming

Nominal Bit Timings

dbtr: DataBitTiming

(Variable) Data Bit Timings

automatic_retransmit: bool

Enables or disables automatic retransmission of messages

If this is enabled, the CAN peripheral will automatically try to retransmit each frame util it can be sent. Otherwise, it will try only once to send each frame.

Automatic retransmission is enabled by default.

transmit_pause: bool

Enabled or disables the pausing between transmissions

This feature looses up burst transmissions coming from a single node and it protects against “babbling idiot” scenarios where the application program erroneously requests too many transmissions.

frame_transmit: FrameTransmissionConfig

Enabled or disables the pausing between transmissions

This feature looses up burst transmissions coming from a single node and it protects against “babbling idiot” scenarios where the application program erroneously requests too many transmissions.

non_iso_mode: bool

Non Isoe Mode If this is set, the FDCAN uses the CAN FD frame format as specified by the Bosch CAN FD Specification V1.0.

edge_filtering: bool

Edge Filtering: Two consecutive dominant tq required to detect an edge for hard synchronization

protocol_exception_handling: bool

Enables protocol exception handling

clock_divider: ClockDivider

Sets the general clock divider for this FdCAN instance

timestamp_source: TimestampSource

Sets the timestamp source

global_filter: GlobalFilter

Configures the Global Filter

tx_buffer_mode: TxBufferMode

TX buffer mode (FIFO or priority queue)

Implementations

impl FdCanConfig

pub const fn set_nominal_bit_timing(self, btr: NominalBitTiming) -> Self

Configures the bit timings.

pub const fn set_data_bit_timing(self, btr: DataBitTiming) -> Self

Configures the bit timings.

pub const fn set_automatic_retransmit(self, enabled: bool) -> Self

Enables or disables automatic retransmission of messages

If this is enabled, the CAN peripheral will automatically try to retransmit each frame util it can be sent. Otherwise, it will try only once to send each frame.

Automatic retransmission is enabled by default.

pub const fn set_transmit_pause(self, enabled: bool) -> Self

Enabled or disables the pausing between transmissions

This feature looses up burst transmissions coming from a single node and it protects against “babbling idiot” scenarios where the application program erroneously requests too many transmissions.

pub const fn set_non_iso_mode(self, enabled: bool) -> Self

If this is set, the FDCAN uses the CAN FD frame format as specified by the Bosch CAN FD Specification V1.0.

pub const fn set_edge_filtering(self, enabled: bool) -> Self

Two consecutive dominant tq required to detect an edge for hard synchronization

pub const fn set_frame_transmit(self, fts: FrameTransmissionConfig) -> Self

Sets the allowed transmission types for messages.

pub const fn set_protocol_exception_handling(self, peh: bool) -> Self

Enables protocol exception handling

pub const fn set_clock_divider(self, div: ClockDivider) -> Self

Sets the general clock divider for this FdCAN instance

pub const fn set_timestamp_source(self, tss: TimestampSource) -> Self

Sets the timestamp source

pub const fn set_global_filter(self, filter: GlobalFilter) -> Self

Sets the global filter settings

pub const fn set_tx_buffer_mode(self, txbm: TxBufferMode) -> Self

Sets the TX buffer mode (FIFO or priority queue)

Trait Implementations

impl Clone for FdCanConfig

fn clone(&self) -> FdCanConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FdCanConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FdCanConfig

fn default() -> Self

Returns the “default value” for a type.

impl Copy for FdCanConfig