Data Structures | Typedefs | Enumerations | Functions
app_hmac.h File Reference

Header file containing functions prototypes of HMAC app library. More...

`#include "gr55xx_hal.h"`
`#include "app_drv_error.h"`

Go to the source code of this file.

## Data Structures
struct | app_hmac_params_t
| HMAC parameters structure definition. More...
struct | app_hmac_evt_t
| HMAC event structure definition. More...

## Typedefs
typedef void(* | app_hmac_evt_handler_t) (app_hmac_evt_t *p_evt)
| HMAC event callback definition.

## Enumerations
enum | app_hmac_type_t { APP_HMAC_TYPE_INTERRUPT, APP_HMAC_TYPE_POLLING, APP_HMAC_TYPE_DMA, APP_HMAC_TYPE_MAX }
| HMAC operating mode Enumerations definition. More...
enum | app_hmac_evt_type_t { APP_HMAC_EVT_ERROR, APP_HMAC_EVT_DONE }
| HMAC event Enumerations definition. More...

## Functions
uint16_t | app_hmac_init (app_hmac_params_t *p_params, app_hmac_evt_handler_t evt_handler)
| Initialize the APP HMAC DRIVER according to the specified parameters in the app_hmac_params_t and app_hmac_evt_handler_t. More...
uint16_t | app_hmac_deinit (void)
| De-initialize the APP HMAC DRIVER peripheral. More...
uint16_t | app_hmac_user_hash (uint32_t *p_user_hash)
| Update p_user_hash parameters. More...
uint16_t | app_sha256_sync (uint32_t *p_message, uint32_t number, uint32_t *p_digest, uint32_t timeout)
| xxx in blocking mode in SHA256 mode. More...
uint16_t | app_sha256_async (uint32_t *p_message, uint32_t number, uint32_t *p_digest, uint32_t timeout)
| xxx in non-blocking mode with interrupt in SHA256 mode. More...
uint16_t | app_hmac_sha256_sync (uint32_t *p_message, uint32_t number, uint32_t *p_digest, uint32_t timeout)
| xxx in blocking mode in HMAC mode. More...
uint16_t | app_hmac_sha256_async (uint32_t *p_message, uint32_t number, uint32_t *p_digest, uint32_t timeout)
| xxx in non-blocking mode in HMAC mode. More...
hmac_handle_t * | app_hmac_get_handle (void)
| Return the hmac handle. More...

## Detailed Description

Header file containing functions prototypes of HMAC app library.

Author
  BLE Driver Team

Attention

  ##### Copyright (c) 2019 GOODIX

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