Type Definition stm32wb_stm32hal::stm32wb55::aes1::cr::R[][src]

pub type R = R<u32, CR>;
Expand description

Reader of register CR

Implementations

Bits 20:23 - Number of padding bytes in last block of payload

Bit 18 - Key size selection

Bit 16 - AES chaining mode Bit2

Bits 13:14 - Used only for GCM, CCM and GMAC algorithms and has no effect when other algorithms are selected

Bit 12 - Enable DMA management of data output phase

Bit 11 - Enable DMA management of data input phase

Bit 10 - Error interrupt enable

Bit 9 - CCF flag interrupt enable

Bit 8 - Error clear

Bit 7 - Computation Complete Flag Clear

Bits 5:6 - AES chaining mode Bit1 Bit0

Bits 3:4 - AES operating mode

Bits 1:2 - Data type selection (for data in and data out to/from the cryptographic block)

Bit 0 - AES enable