Enum embassy_stm32::can::enums::BusError

pub enum BusError {
    Stuff,
    Form,
    Acknowledge,
    BitRecessive,
    BitDominant,
    Crc,
    Software,
    BusOff,
    BusPassive,
    BusWarning,
}

Bus error

Variants

Stuff

Bit stuffing error - more than 5 equal bits

Form

Form error - A fixed format part of a received message has wrong format

Acknowledge

The message transmitted by the FDCAN was not acknowledged by another node.

BitRecessive

Bit0Error: During the transmission of a message the device wanted to send a dominant level but the monitored bus value was recessive.

BitDominant

Bit1Error: During the transmission of a message the device wanted to send a recessive level but the monitored bus value was dominant.

Crc

The CRC check sum of a received message was incorrect. The CRC of an incoming message does not match with the CRC calculated from the received data.

Software

A software error occured

BusOff

The FDCAN is in Bus_Off state.

BusPassive

The FDCAN is in the Error_Passive state.

BusWarning

At least one of error counter has reached the Error_Warning limit of 96.

Trait Implementations

impl Debug for BusError

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

Formats the value using the given formatter.

impl Format for BusError

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.