Data Structures | Macros | Typedefs | Functions
gr55xx_ll_aes.h File Reference

Header file containing functions prototypes of AES LL library. More...

`#include "gr55xx.h"`

Go to the source code of this file.

## Data Structures
struct | _ll_aes_init
| LL AES Init Structure definition. More...

## Macros
#define | LL_AES_FLAG_DATAREADY AES_STATUS_READY
#define | LL_AES_FLAG_DMA_DONE AES_STATUS_TRANSDONE
#define | LL_AES_FLAG_DMA_ERR AES_STATUS_TRANSERR
#define | LL_AES_FLAG_KEY_VALID AES_STATUS_KEYVALID
#define | LL_AES_KEY_SIZE_128 0x00000000U
#define | LL_AES_KEY_SIZE_192 (1UL << AES_CONFIG_KEYMODE_Pos)
#define | LL_AES_KEY_SIZE_256 (2UL << AES_CONFIG_KEYMODE_Pos)
#define | LL_AES_OPERATION_MODE_ECB 0x00000000U
#define | LL_AES_OPERATION_MODE_CBC (1UL << AES_CONFIG_OPMODE_Pos)
#define | LL_AES_KEYTYPE_MCU 0x00000000U
#define | LL_AES_KEYTYPE_AHB (1UL << AES_CONFIG_KEYTYPE_Pos)
#define | LL_AES_KEYTYPE_KRAM (2UL << AES_CONFIG_KEYTYPE_Pos)
#define | LL_AES_DMA_TRANSIZE_MIN (1)
#define | LL_AES_DMA_TRANSIZE_MAX (2048)
#define | LL_AES_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__))
| Write a value in AES register. More...
#define | LL_AES_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__)
| Read a value in AES register. More...

## Typedefs
typedef struct _ll_aes_init | ll_aes_init_t
| LL AES Init Structure definition.

## Functions
__STATIC_INLINE void | ll_aes_enable (aes_regs_t *AESx)
| Enable AES. More...
__STATIC_INLINE void | ll_aes_disable (aes_regs_t *AESx)
| Disable AES. More...
__STATIC_INLINE uint32_t | ll_aes_is_enabled (aes_regs_t *AESx)
| Indicate whether the AES is enabled. More...
__STATIC_INLINE void | ll_aes_enable_start (aes_regs_t *AESx)
| Enable AES start in MCU mode. More...
__STATIC_INLINE void | ll_aes_disable_start (aes_regs_t *AESx)
| Disable AES start in MCU mode. More...
__STATIC_INLINE uint32_t | ll_aes_is_enabled_start (aes_regs_t *AESx)
| Indicate whether the AES start in MCU mode is enabled. More...
__STATIC_INLINE void | ll_aes_enable_dma_start (aes_regs_t *AESx)
| Enable AES DMA mode. More...
__STATIC_INLINE void | ll_aes_disable_dma_start (aes_regs_t *AESx)
| Disable AES DMA mode. More...
__STATIC_INLINE uint32_t | ll_aes_is_enabled_dma_start (aes_regs_t *AESx)
| Indicate whether the AES DMA mode is enabled. More...
__STATIC_INLINE void | ll_aes_enable_read_key (aes_regs_t *AESx)
| Enable fetch key through AHB/key port. More...
__STATIC_INLINE void | ll_aes_set_key_size (aes_regs_t *AESx, uint32_t size)
| Set AES key size. More...
__STATIC_INLINE uint32_t | ll_aes_get_key_size (aes_regs_t *AESx)
| Get AES key size. More...
__STATIC_INLINE void | ll_aes_enable_full_mask (aes_regs_t *AESx)
| Enable AES full mask. More...
__STATIC_INLINE void | ll_aes_disable_full_mask (aes_regs_t *AESx)
| Disable AES full mask. More...
__STATIC_INLINE uint32_t | ll_aes_is_enabled_full_mask (aes_regs_t *AESx)
| Indicate whether the AES full mask is enabled. More...
__STATIC_INLINE void | ll_aes_enable_encryption (aes_regs_t *AESx)
| Enable AES encryption mode. More...
__STATIC_INLINE void | ll_aes_disable_encryption (aes_regs_t *AESx)
| Disable AES encryption mode. More...
__STATIC_INLINE uint32_t | ll_aes_is_enabled_encryption (aes_regs_t *AESx)
| Indicate whether the AES encryption mode is enabled. More...
__STATIC_INLINE void | ll_aes_set_load_seed (aes_regs_t *AESx)
| Set AES to load seed for LFSR. More...
__STATIC_INLINE void | ll_aes_set_first_block (aes_regs_t *AESx)
| Set AES in first block before starting the first block in normal CBC and DMA CBC mode. More...
__STATIC_INLINE void | ll_aes_enable_little_endian (aes_regs_t *AESx)
| Enable AES in little endian. More...
__STATIC_INLINE void | ll_aes_disable_little_endian (aes_regs_t *AESx)
| Disable AES in little endian. More...
__STATIC_INLINE uint32_t | ll_aes_is_enabled_little_endian (aes_regs_t *AESx)
| Indicate whether the AES is in little endian. More...
__STATIC_INLINE void | ll_aes_set_operation_mode (aes_regs_t *AESx, uint32_t mode)
| Set AES operation mode. More...
__STATIC_INLINE uint32_t | ll_aes_get_operation_mode (aes_regs_t *AESx)
| Get AES operation mode. More...
__STATIC_INLINE void | ll_aes_set_key_type (aes_regs_t *AESx, uint32_t Type)
| Set ways to obtain AES key. More...
__STATIC_INLINE uint32_t | ll_aes_get_key_type (aes_regs_t *AESx)
| Get ways to obtain AES key. More...
__STATIC_INLINE void | ll_aes_enable_it_done (aes_regs_t *AESx)
| Enable AES the done interrupt. More...
__STATIC_INLINE void | ll_aes_disable_it_done (aes_regs_t *AESx)
| Disable AES the done interrupt. More...
__STATIC_INLINE uint32_t | ll_aes_is_enabled_it_done (aes_regs_t *AESx)
| Indicate whether the done interrupt is enabled. More...
__STATIC_INLINE uint32_t | ll_aes_is_action_flag_ready (aes_regs_t *AESx)
| Indicate whether the ready flag is set. More...
__STATIC_INLINE uint32_t | ll_aes_is_action_flag_dma_done (aes_regs_t *AESx)
| Indicate whether the DMA transfer done flag is set. More...
__STATIC_INLINE uint32_t | ll_aes_is_action_flag_dma_error (aes_regs_t *AESx)
| Indicate whether the DMA transfer error flag is set. More...
__STATIC_INLINE uint32_t | ll_aes_is_action_flag_key_valid (aes_regs_t *AESx)
| Indicate whether the key valid flag is set. More...
__STATIC_INLINE uint32_t | ll_aes_is_action_flag_it_done (aes_regs_t *AESx)
| Indicate whether the done interrupt flag is set. More...
__STATIC_INLINE void | ll_aes_clear_flag_it_done (aes_regs_t *AESx)
| Clear the done interrupt flag. More...
__STATIC_INLINE void | ll_aes_set_dma_transfer_block (aes_regs_t *AESx, uint32_t block)
| Set AES transfer blocks in DMA mode. More...
__STATIC_INLINE uint32_t | ll_aes_get_dma_transfer_block (aes_regs_t *AESx)
| Get AES transfer blocks in DMA mode. More...
__STATIC_INLINE void | ll_aes_set_dma_read_address (aes_regs_t *AESx, uint32_t address)
| Set AES read address of RAM in DMA mode. More...
__STATIC_INLINE uint32_t | ll_aes_get_dma_read_address (aes_regs_t *AESx)
| Get AES read address of RAM in DMA mode. More...
__STATIC_INLINE void | ll_aes_set_dma_write_address (aes_regs_t *AESx, uint32_t address)
| Set AES write address of RAM in DMA mode. More...
__STATIC_INLINE uint32_t | ll_aes_get_dma_write_address (aes_regs_t *AESx)
| Get AES write address of RAM in DMA mode. More...
__STATIC_INLINE void | ll_aes_set_key_address (aes_regs_t *AESx, uint32_t address)
| Set AES key address in memory. More...
__STATIC_INLINE uint32_t | ll_aes_get_key_address (aes_regs_t *AESx)
| Get AES key address in memory. More...
__STATIC_INLINE uint32_t | ll_aes_get_data_127_96 (aes_regs_t *AESx)
| Get AES output data[127:96]. More...
__STATIC_INLINE uint32_t | ll_aes_get_data_95_64 (aes_regs_t *AESx)
| Get AES output data[95:64]. More...
__STATIC_INLINE uint32_t | ll_aes_get_data_63_32 (aes_regs_t *AESx)
| Get AES output data[63:32]. More...
__STATIC_INLINE uint32_t | ll_aes_get_data_31_0 (aes_regs_t *AESx)
| Get AES output data[31:0]. More...
__STATIC_INLINE void | ll_aes_set_key_255_224 (aes_regs_t *AESx, uint32_t key)
| Set AES key[255:224]. More...
__STATIC_INLINE void | ll_aes_set_key_223_192 (aes_regs_t *AESx, uint32_t key)
| Set AES key[223:192]. More...
__STATIC_INLINE void | ll_aes_set_key_191_160 (aes_regs_t *AESx, uint32_t key)
| Set AES key[191:160]. More...
__STATIC_INLINE void | ll_aes_set_key_159_128 (aes_regs_t *AESx, uint32_t key)
| Set AES key[159:128]. More...
__STATIC_INLINE void | ll_aes_set_key_127_96 (aes_regs_t *AESx, uint32_t key)
| Set AES key[127:96]. More...
__STATIC_INLINE void | ll_aes_set_key_95_64 (aes_regs_t *AESx, uint32_t key)
| Set AES key[95:64]. More...
__STATIC_INLINE void | ll_aes_set_key_63_32 (aes_regs_t *AESx, uint32_t key)
| Set AES key[63:32]. More...
__STATIC_INLINE void | ll_aes_set_key_31_0 (aes_regs_t *AESx, uint32_t key)
| Set AES key[31:0]. More...
__STATIC_INLINE void | ll_aes_set_seed_in (aes_regs_t *AESx, uint32_t seed)
| Set AES input seed. More...
__STATIC_INLINE uint32_t | ll_aes_get_seed_in (aes_regs_t *AESx)
| Get AES input seed. More...
__STATIC_INLINE void | ll_aes_set_seed_out (aes_regs_t *AESx, uint32_t seed)
| Set AES output seed. More...
__STATIC_INLINE uint32_t | ll_aes_get_seed_out (aes_regs_t *AESx)
| Get AES output seed. More...
__STATIC_INLINE void | ll_aes_set_seed_Imask (aes_regs_t *AESx, uint32_t mask)
| Set sbox input data's mask. More...
__STATIC_INLINE uint32_t | ll_aes_get_seed_Imask (aes_regs_t *AESx)
| Get sbox input data's mask. More...
__STATIC_INLINE void | ll_aes_set_seed_Osbox (aes_regs_t *AESx, uint32_t mask)
| Set sbox output data's mask. More...
__STATIC_INLINE uint32_t | ll_aes_get_seed_Osbox (aes_regs_t *AESx)
| Get sbox output data's mask. More...
__STATIC_INLINE void | ll_aes_set_vector_127_96 (aes_regs_t *AESx, uint32_t vector)
| Set AES initialization vector[127:96]. More...
__STATIC_INLINE void | ll_aes_set_vector_95_64 (aes_regs_t *AESx, uint32_t vector)
| Set AES initialization vector[95:64]. More...
__STATIC_INLINE void | ll_aes_set_vector_63_32 (aes_regs_t *AESx, uint32_t vector)
| Set AES initialization vector[63:32]. More...
__STATIC_INLINE void | ll_aes_set_vector_31_0 (aes_regs_t *AESx, uint32_t vector)
| Set AES initialization vector[31:0]. More...
__STATIC_INLINE void | ll_aes_set_data_127_96 (aes_regs_t *AESx, uint32_t data)
| Set AES input data[127:96]. More...
__STATIC_INLINE void | ll_aes_set_data_95_64 (aes_regs_t *AESx, uint32_t data)
| Set AES input data[95:64]. More...
__STATIC_INLINE void | ll_aes_set_data_63_32 (aes_regs_t *AESx, uint32_t data)
| Set AES input data[63:32]. More...
__STATIC_INLINE void | ll_aes_set_data_31_0 (aes_regs_t *AESx, uint32_t data)
| Set AES input data[31:0]. More...
__STATIC_INLINE void | ll_aes_set_key_port_mask (aes_regs_t *AESx, uint32_t mask)
| Set AES fetch key port mask. More...
error_status_t | ll_aes_deinit (aes_regs_t *AESx)
| De-initialize AES registers (Registers restored to their default values). More...
error_status_t | ll_aes_init (aes_regs_t *AESx, ll_aes_init_t *p_aes_init)
| Initialize AES registers according to the specified parameters in p_aes_init. More...
void | ll_aes_struct_init (ll_aes_init_t *p_aes_init)
| Set each field of a ll_aes_init_t type structure to default value. More...

## Detailed Description

Header file containing functions prototypes of AES LL library.

Author
  BLE Driver Team

Attention

  ##### Copyright (c) 2019 GOODIX

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