Struct esp32c3_hal::aes::dma::AesDma

pub struct AesDma<'d, C>where
    C: ChannelTypes,
    <C as ChannelTypes>::P: AesPeripheral,{
    pub aes: Aes<'d>,
    /* private fields */
}

A DMA capable AES instance.

Fields

aes: Aes<'d>

Implementations

impl<'d, C> AesDma<'d, C>where C: ChannelTypes, <C as ChannelTypes>::P: AesPeripheral,

pub fn write_key(&mut self, key: &[u8])

pub fn write_block(&mut self, block: &[u8])

pub fn process<TXBUF, RXBUF>( self, words: TXBUF, read_buffer: RXBUF, mode: Mode, cipher_mode: CipherMode, key: [u8; 16] ) -> Result<AesDmaTransferRxTx<'d, C, RXBUF, TXBUF>, DmaError>where TXBUF: ReadBuffer<Word = u8>, RXBUF: WriteBuffer<Word = u8>,

Perform a DMA transfer.

This will return a AesDmaTransferRxTx owning the buffer(s) and the AES instance. The maximum amount of data to be sent/received is 32736 bytes.

pub fn reset_aes(&self)

pub fn set_cipher_mode(&self, mode: CipherMode)

pub fn set_mode(&self, mode: Mode)

pub fn finish_transform(&self)

Trait Implementations

impl<'d, C> Debug for AesDma<'d, C>where C: ChannelTypes, <C as ChannelTypes>::P: AesPeripheral,

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

Formats the value using the given formatter.

impl<'d, C, RXBUF, TXBUF> DmaTransferRxTx<RXBUF, TXBUF, AesDma<'d, C>> for AesDmaTransferRxTx<'d, C, RXBUF, TXBUF>where C: ChannelTypes, <C as ChannelTypes>::P: AesPeripheral,

fn wait( self ) -> Result<(RXBUF, TXBUF, AesDma<'d, C>), (DmaError, RXBUF, TXBUF, AesDma<'d, C>)>

Wait for the DMA transfer to complete and return the buffers and the AES instance.

fn is_done(&self) -> bool

Check if the DMA transfer is complete