Data Structures | Macros | Typedefs | Enumerations | Functions
gr55xx_hal_hmac.h File Reference

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

`#include "gr55xx_ll_hmac.h"`
`#include "gr55xx_hal_def.h"`

Go to the source code of this file.

## Data Structures
struct | _hmac_init
| HMAC init Structure definition. More...
struct | _hmac_handle
| HMAC handle Structure definition. More...
struct | _hal_hmac_callback
| HAL_HMAC Callback function definition. More...

## Macros
#define | HAL_HMAC_ERROR_NONE ((uint32_t)0x00000000)
#define | HAL_HMAC_ERROR_TIMEOUT ((uint32_t)0x00000001)
#define | HAL_HMAC_ERROR_TRANSFER ((uint32_t)0x00000002)
#define | HAL_HMAC_ERROR_INVALID_PARAM ((uint32_t)0x00000004)
#define | HMAC_MODE_SHA LL_HMAC_CALCULATETYPE_SHA
#define | HMAC_MODE_HMAC LL_HMAC_CALCULATETYPE_HMAC
#define | HMAC_BLOCK_MAX (512)
#define | HMAC_BLOCKSIZE_BITS (512)
#define | HMAC_BLOCKSIZE_BYTES (HMAC_BLOCKSIZE_BITS >> 3)
#define | HMAC_BLOCKSIZE_WORDS (HMAC_BLOCKSIZE_BYTES >> 2)
#define | HMAC_DIGESTSIZE_BITS (256)
#define | HMAC_DIGESTSIZE_BYTES (HMAC_DIGESTSIZE_BITS >> 3)
#define | HMAC_DIGESTSIZE_WORDS (HMAC_DIGESTSIZE_BYTES >> 2)
#define | HMAC_DMA_BLOCK_MAX (512)
#define | HMAC_FLAG_DATAREADY_SHA LL_HMAC_FLAG_DATAREADY_SHA
#define | HMAC_FLAG_DATAREADY_HMAC LL_HMAC_FLAG_DATAREADY_HMAC
#define | HMAC_FLAG_DMA_MESSAGEDONE LL_HMAC_FLAG_DMA_MESSAGEDONE
#define | HMAC_FLAG_DMA_DONE LL_HMAC_FLAG_DMA_DONE
#define | HMAC_FLAG_DMA_ERR LL_HMAC_FLAG_DMA_ERR
#define | HMAC_FLAG_KEY_VALID LL_HMAC_FLAG_KEY_VALID
#define | HAL_HMAC_KEYTYPE_MCU LL_HMAC_KEYTYPE_MCU
#define | HAL_HMAC_KEYTYPE_AHB LL_HMAC_KEYTYPE_AHB
#define | HAL_HMAC_KEYTYPE_KRAM LL_HMAC_KEYTYPE_KRAM
#define | HMAC_IT_DONE ((uint32_t)0x00000001)
#define | HAL_HMAC_TIMEOUT_DEFAULT_VALUE ((uint32_t)5000)
#define | __HAL_HMAC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->state = HAL_HMAC_STATE_RESET)
| Reset HMAC handle states. More...
#define | __HAL_HMAC_ENABLE(__HANDLE__) SET_BITS((__HANDLE__)->p_instance->CTRL, HMAC_CTRL_ENABLE)
| Enable the specified HMAC peripheral. More...
#define | __HAL_HMAC_DISABLE(__HANDLE__) CLEAR_BITS((__HANDLE__)->p_instance->CTRL, HMAC_CTRL_ENABLE)
| Disable the specified HMAC peripheral. More...
#define | __HAL_HMAC_ENABLE_IT(__HANDLE__) ll_hmac_enable_it_done((__HANDLE__)->p_instance)
| Enable the HMAC interrupt. More...
#define | __HAL_HMAC_DISABLE_IT(__HANDLE__) ll_hmac_disable_it_done((__HANDLE__)->p_instance)
| Disable the HMAC interrupt. More...
#define | __HAL_HMAC_GET_FLAG_IT(__HANDLE__, __FLAG__) (READ_BITS((__HANDLE__)->p_instance->INTERRUPT, (__FLAG__)) == (__FLAG__))
| Check whether the specified HMAC interrupt flag is set or not. More...
#define | __HAL_HMAC_CLEAR_FLAG_IT(__HANDLE__, __FLAG__) SET_BITS((__HANDLE__)->p_instance->INTERRUPT, (__FLAG__))
| Clear the specified HMAC interrupt flag. More...
#define | __HAL_HMAC_GET_FLAG(__HANDLE__, __FLAG__) ((READ_BITS((__HANDLE__)->p_instance->STATUS, (__FLAG__)) != 0) ? SET : RESET)
| Check whether the specified HMAC flag is set or not. More...

## Typedefs
typedef struct _hmac_init | hmac_init_t
| HMAC init Structure definition.
typedef struct _hmac_handle | hmac_handle_t
| HMAC handle Structure definition.
typedef struct _hal_hmac_callback | hal_hmac_callback_t
| HAL_HMAC Callback function definition.

## Enumerations
enum | hal_hmac_state_t { HAL_HMAC_STATE_RESET = 0x00, HAL_HMAC_STATE_READY = 0x01, HAL_HMAC_STATE_BUSY = 0x02, HAL_HMAC_STATE_ERROR = 0x03, HAL_HMAC_STATE_TIMEOUT = 0x04, HAL_HMAC_STATE_SUSPENDED = 0x05 }
| HAL HMAC State enumerations definition. More...

## Functions
hal_status_t | hal_hmac_init (hmac_handle_t *p_hmac)
| Initialize the HMAC according to the specified parameters in the hmac_init_t and initialize the associated handle. More...
hal_status_t | hal_hmac_deinit (hmac_handle_t *p_hmac)
| De-initialize the HMAC peripheral. More...
void | hal_hmac_msp_init (hmac_handle_t *p_hmac)
| Initialize the HMAC MSP. More...
void | hal_hmac_msp_deinit (hmac_handle_t *p_hmac)
| De-initialize the HMAC MSP. More...
hal_status_t | hal_hmac_sha256_digest (hmac_handle_t *p_hmac, uint32_t *p_message, uint32_t number, uint32_t *p_digest, uint32_t timeout)
| xxx in blocking mode in SHA/HMAC mode. More...
hal_status_t | hal_hmac_sha256_digest_it (hmac_handle_t *p_hmac, uint32_t *p_message, uint32_t number, uint32_t *p_digest)
| xxx in non-blocking mode with interrupt in SHA/HMAC mode. More...
hal_status_t | hal_hmac_sha256_digest_dma (hmac_handle_t *p_hmac, uint32_t *p_message, uint32_t number, uint32_t *p_digest)
| xxx in non-blocking mode with DMA in SHA/HMAC mode. More...
void | hal_hmac_irq_handler (hmac_handle_t *p_hmac)
| Handle HMAC interrupt request. More...
void | hal_hmac_done_callback (hmac_handle_t *p_hmac)
| Digest Done callback. More...
void | hal_hmac_error_callback (hmac_handle_t *p_hmac)
| HMAC error callback. More...
hal_hmac_state_t | hal_hmac_get_state (hmac_handle_t *p_hmac)
| Return the HMAC handle state. More...
uint32_t | hal_hmac_get_error (hmac_handle_t *p_hmac)
| Return the HMAC error code. More...
void | hal_hmac_set_timeout (hmac_handle_t *p_hmac, uint32_t timeout)
| Set the HMAC internal process timeout value. More...
hal_status_t | hal_hmac_suspend_reg (hmac_handle_t *p_hmac)
| Suspend some registers related to HMAC configuration before sleep. More...
hal_status_t | hal_hmac_resume_reg (hmac_handle_t *p_hmac)
| Restore some registers related to HMAC configuration after sleep. This function must be used in conjunction with the hal_hmac_suspend_reg(). More...

## Detailed Description

Header file containing functions prototypes of HMAC HAL library.

Author
  BLE Driver Team

Attention

  ##### Copyright (c) 2019 GOODIX

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