Enum TransceiverError

pub enum TransceiverError<SpiErr, CeErr> {
    Spi(SpiErr),
    Ce(CeErr),
    Comm(u8),
    MaxRetries,
    BufferTooSmall {
        required: u8,
        actual: u8,
    },
}

Represents all possible errors that can occur when using the nRF24L01 transceiver.

This error type is generic over the underlying SPI and CE pin error types.

Variants

Spi(SpiErr)

An error occurred during SPI communication.

This typically represents a failure in the hardware communication layer, such as bus contention or device disconnection.

Ce(CeErr)

An error occurred when controlling the Chip Enable (CE) pin.

This could happen if the GPIO pin controlling the CE line encounters a hardware failure or configuration issue.

Comm(u8)

A communication error occurred with the nRF24L01 module.

The wrapped value is a status byte from the device that indicates the specific nature of the communication failure.

MaxRetries

The maximum number of retransmit attempts was reached without receiving an ACK.

This occurs when auto-acknowledgement is enabled and the receiver does not acknowledge receipt of the transmitted packet after the configured number of retries.

BufferTooSmall

The provided buffer is too small for the requested operation.

This error includes information about the required buffer size and the actual size that was provided.

Fields

required: u8

The required buffer size in bytes

actual: u8

The actual buffer size that was provided

Trait Implementations

impl<SpiErr: Debug, CeErr: Debug> Debug for TransceiverError<SpiErr, CeErr>

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

Formats the value using the given formatter.