Struct stm32l0xx_hal::aes::Tx

pub struct Tx(_);

Can be used to write data to the AES peripheral

You can access this struct via Stream.

Implementations

impl Tx

pub fn write(&mut self, block: &Block) -> Result<(), Error>

Write a block to the AES peripheral

Please note that only one block can be written before you need to read the processed block back using [Read::read]. Calling this method multiple times without calling [Read::read] in between will result in an error to be returned.

pub fn write_all<Buffer, Channel>(
    self,
    dma: &mut Handle,
    buffer: Pin<Buffer>,
    channel: Channel
) -> Transfer<Self, Channel, Buffer, Ready> where
    Self: Target<Channel>,
    Buffer: Deref + 'static,
    Buffer::Target: AsSlice<Element = u8>,
    Channel: Channel, 

Writes the provided buffer to the AES peripheral using DMA

Returns a DMA transfer that is ready to be started. It needs to be started for anything to happen.

Panics

Panics, if the buffer length is larger than u16::max_value().

The AES peripheral works with 128-bit blocks, which means the buffer length must be a multiple of 16. Panics, if this is not the case.

Panics, if the buffer is not aligned to a word boundary.