HMAC handle Structure definition. More...

#include <gr55xx_hal_hmac.h>

Data Fields
hmac_regs_t *	p_instance

hmac_init_t	init

uint32_t *	p_message

uint32_t *	p_digest

uint32_t	block_size

uint32_t	block_count

uint32_t	is_last_trans

__IO hal_lock_t	lock

__IO hal_hmac_state_t	state

__IO uint32_t	error_code

uint32_t	timeout

uint32_t	retention [17]

Detailed Description

HMAC handle Structure definition.

Field Documentation

◆ block_count

uint32_t _hmac_handle::block_count

Blocks count

◆ block_size

uint32_t _hmac_handle::block_size

Data size in blocks (64 bytes per block)

◆ error_code

__IO uint32_t _hmac_handle::error_code

HMAC Error code

◆ init

hmac_init_t _hmac_handle::init

HMAC operation parameters

◆ is_last_trans

uint32_t _hmac_handle::is_last_trans

Flag for last transfer

◆ lock

__IO hal_lock_t _hmac_handle::lock

Locking object

◆ p_digest

uint32_t* _hmac_handle::p_digest

Pointer to digest output buffer

◆ p_instance

hmac_regs_t* _hmac_handle::p_instance

HMAC registers base address

◆ p_message

uint32_t* _hmac_handle::p_message

Pointer to message input buffer

◆ retention

uint32_t _hmac_handle::retention[17]

HMAC important register information.

◆ state

__IO hal_hmac_state_t _hmac_handle::state

HMAC operation state

◆ timeout

uint32_t _hmac_handle::timeout

Timeout for the HMAC operation

The documentation for this struct was generated from the following file:

gr55xx_hal_hmac.h

Data Fields