Header file containing functions prototypes of AES LL library. More...
#include "gr5x.h"
Go to the source code of this file.
Classes | |
struct | _ll_aes_init |
LL AES Init Structure definition. More... | |
Macros | |
#define | LL_AES_FLAG_DATAREADY AES_STAT_READY |
#define | LL_AES_FLAG_DMA_DONE AES_STAT_DMA_XFE_CPLT |
#define | LL_AES_FLAG_DMA_ERR AES_STAT_DMA_XFE_ERR |
#define | LL_AES_FLAG_KEY_VALID AES_STAT_KEY_STAT |
#define | LL_AES_KEY_SIZE_128 0x00000000U |
#define | LL_AES_KEY_SIZE_192 (1UL << AES_CFG_KEY_MODE_POS) |
#define | LL_AES_KEY_SIZE_256 (2UL << AES_CFG_KEY_MODE_POS) |
#define | LL_AES_OPERATION_MODE_ECB 0x00000000U |
#define | LL_AES_OPERATION_MODE_CBC (1UL << AES_CFG_OPT_MODE_POS) |
#define | LL_AES_KEYTYPE_MCU 0x00000000U |
#define | LL_AES_KEYTYPE_AHB (1UL << AES_CFG_KEY_TYPE_POS) |
#define | LL_AES_KEYTYPE_KRAM (2UL << AES_CFG_KEY_TYPE_POS) |
#define | LL_AES_KEYMODE_NORMAL 0x00000000U |
#define | LL_AES_KEYMODE_KEYWRAP (1UL << AES_CFG_KEY_WRAP_POS) |
#define | LL_AES_DMA_TRANSIZE_MIN (1) |
#define | LL_AES_DMA_TRANSIZE_MAX (2048) |
#define | LL_AES_KEYRAM_KEYSLOT_0 ((uint32_t)0x00000000U) |
#define | LL_AES_KEYRAM_KEYSLOT_1 ((uint32_t)0x00000010U) |
#define | LL_AES_KEYRAM_KEYSLOT_2 ((uint32_t)0x00000020U) |
#define | LL_AES_KEYRAM_KEYSLOT_3 ((uint32_t)0x00000030U) |
#define | LL_AES_KEYRAM_KEYSLOT_4 ((uint32_t)0x00000040U) |
#define | LL_AES_KEYRAM_KEYSLOT_5 ((uint32_t)0x00000050U) |
#define | LL_AES_KEYRAM_KEYSLOT_6 ((uint32_t)0x00000060U) |
#define | LL_AES_KEYRAM_KEYSLOT_7 ((uint32_t)0x00000070U) |
#define | LL_AES_KEYRAM_KEYSLOT_8 ((uint32_t)0x00000080U) |
#define | LL_AES_KEYRAM_KEYSLOT_9 ((uint32_t)0x00000090U) |
#define | LL_AES_KEYRAM_KEYSLOT_10 ((uint32_t)0x000000A0U) |
#define | LL_AES_KEYRAM_KEYSLOT_11 ((uint32_t)0x000000B0U) |
#define | LL_AES_KEYRAM_KEYSLOT_12 ((uint32_t)0x000000C0U) |
#define | LL_AES_KEYRAM_KEYSLOT_13 ((uint32_t)0x000000D0U) |
#define | LL_AES_KEYRAM_KEYSLOT_14 ((uint32_t)0x000000E0U) |
#define | LL_AES_KEYRAM_KEYSLOT_15 ((uint32_t)0x000000F0U) |
#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. More... | |
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_set_key_mode (aes_regs_t *AESx, uint32_t mode) |
Set AES key mode. More... | |
__STATIC_INLINE uint32_t | ll_aes_get_key_mode (aes_regs_t *AESx) |
Get AES key mode. 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... | |
__STATIC_INLINE void | ll_aes_set_keyram_offset (aes_regs_t *AESx, uint32_t offset) |
Set AES keyram offset. More... | |
__STATIC_INLINE uint32_t | ll_aes_get_keyram_offset (aes_regs_t *AESx) |
Get AES keyram offset. More... | |
__STATIC_INLINE void | ll_aes_clr_first_block (aes_regs_t *AESx) |
Clear AES CBC first block. 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... | |
Header file containing functions prototypes of AES LL library.
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Definition in file ll_aes.h.