CTB_Registers

Modules
	Register Offsets
	CTB_CTRL
	CTB_CIPHER_CTRL
	CTB_HASH_CTRL
	CTB_CRC_CTRL
	CTB_DMA_SRC
	CTB_DMA_DEST
	CTB_DMA_CNT
	CTB_DIN
	CTB_DOUT
	CTB_CRC_POLY
	CTB_CRC_VAL
	CTB_CRC_PRNG
	CTB_HAM_ECC
	CTB_CIPHER_INIT
	CTB_CIPHER_KEY
	CTB_HASH_DIGEST
	CTB_HASH_MSG_SZ
	CTB_MAA_MAWS
	CTB_AAD_LENGTH
	CTB_PLD_LENGTH
	CTB_TAGMIC

Files
file	ctb_regs.h

Data Structures
struct	mxc_ctb_regs_t

Detailed Description

Registers, Bit Masks and Bit Positions for the CTB Peripheral Module.

The Cryptographic Toolbox is a combination of cryptographic engines and a secure cryptographic accelerator (SCA) used to provide advanced cryptographic security.

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Data Structure Documentation

mxc_ctb_regs_t

struct mxc_ctb_regs_t

Structure type to access the CTB Registers.

Data Fields
__IO uint32_t	ctrl
__IO uint32_t	cipher_ctrl
__IO uint32_t	hash_ctrl
__IO uint32_t	crc_ctrl
__IO uint32_t	dma_src
__IO uint32_t	dma_dest
__IO uint32_t	dma_cnt
__IO uint32_t	maa_ctrl
__O uint32_t	din [4]
__I uint32_t	dout [4]
__IO uint32_t	crc_poly
__IO uint32_t	crc_val
__IO uint32_t	crc_prng
__IO uint32_t	ham_ecc
__IO uint32_t	cipher_init [4]
__O uint32_t	cipher_key [8]
__IO uint32_t	hash_digest [16]
__IO uint32_t	hash_msg_sz [4]
__IO uint32_t	pld_length [2]
__IO uint32_t	tagmic [4]
__IO uint32_t	maa_maws
__IO uint32_t	aad_length [2]

Field Documentation

aad_length

__IO uint32_t aad_length[2]

0xD0: CTB AAD_LENGTH Register

cipher_ctrl

__IO uint32_t cipher_ctrl

0x04: CTB CIPHER_CTRL Register

cipher_init

__IO uint32_t cipher_init[4]

0x50: CTB CIPHER_INIT Register

cipher_key

__O uint32_t cipher_key[8]

0x60: CTB CIPHER_KEY Register

crc_ctrl

__IO uint32_t crc_ctrl

0x0C: CTB CRC_CTRL Register

crc_poly

__IO uint32_t crc_poly

0x40: CTB CRC_POLY Register

crc_prng

__IO uint32_t crc_prng

0x48: CTB CRC_PRNG Register

crc_val

__IO uint32_t crc_val

0x44: CTB CRC_VAL Register

ctrl

__IO uint32_t ctrl

0x00: CTB CTRL Register

din

__O uint32_t din[4]

0x20: CTB DIN Register

dma_cnt

__IO uint32_t dma_cnt

0x18: CTB DMA_CNT Register

dma_dest

__IO uint32_t dma_dest

0x14: CTB DMA_DEST Register

dma_src

__IO uint32_t dma_src

0x10: CTB DMA_SRC Register

dout

__I uint32_t dout[4]

0x30: CTB DOUT Register

ham_ecc

__IO uint32_t ham_ecc

0x4C: CTB HAM_ECC Register

hash_ctrl

__IO uint32_t hash_ctrl

0x08: CTB HASH_CTRL Register

hash_digest

__IO uint32_t hash_digest[16]

0x80: CTB HASH_DIGEST Register

hash_msg_sz

__IO uint32_t hash_msg_sz[4]

0xC0: CTB HASH_MSG_SZ Register

maa_ctrl

__IO uint32_t maa_ctrl

0x1C: CTB MAA_CTRL Register

maa_maws

__IO uint32_t maa_maws

0xD0: CTB MAA_MAWS Register

pld_length

__IO uint32_t pld_length[2]

0xD8: CTB PLD_LENGTH Register

tagmic

__IO uint32_t tagmic[4]

0xE0: CTB TAGMIC Register