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129 lines
5.9 KiB
C
129 lines
5.9 KiB
C
/**
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* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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#include <stdint.h>
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#include "soc/soc.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define XTS_AES_PLAIN_MEM(i) (REG_SPI_MEM_BASE(i) + 0x300)
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/* XTS_AES_PLAIN : R/W ;bitpos:[31:0] ;default: 32'h0 ; */
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/*description: This field is only used to generate include file in c case. This field is useles
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s. Please do not use this field..*/
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#define XTS_AES_PLAIN 0xFFFFFFFF
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#define XTS_AES_PLAIN_M ((XTS_AES_PLAIN_V)<<(XTS_AES_PLAIN_S))
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#define XTS_AES_PLAIN_V 0xFFFFFFFF
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#define XTS_AES_PLAIN_S 0
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#define XTS_AES_LINESIZE_REG(i) (REG_SPI_MEM_BASE(i) + 0x340)
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/* XTS_AES_LINESIZE : R/W ;bitpos:[1:0] ;default: 2'h0 ; */
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/*description: This bits stores the line-size parameter which will be used in manual encryption
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calculation. It decides how many bytes will be encrypted one time. 0: 16-bytes,
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1: 32-bytes, 2: 64-bytes, 3:reserved..*/
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#define XTS_AES_LINESIZE 0x00000003
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#define XTS_AES_LINESIZE_M ((XTS_AES_LINESIZE_V)<<(XTS_AES_LINESIZE_S))
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#define XTS_AES_LINESIZE_V 0x3
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#define XTS_AES_LINESIZE_S 0
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#define XTS_AES_DESTINATION_REG(i) (REG_SPI_MEM_BASE(i) + 0x344)
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/* XTS_AES_DESTINATION : R/W ;bitpos:[0] ;default: 1'b0 ; */
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/*description: This bit stores the destination parameter which will be used in manual encryptio
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n calculation. 0: flash(default), 1: psram(reserved). Only default value can be
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used..*/
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#define XTS_AES_DESTINATION (BIT(0))
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#define XTS_AES_DESTINATION_M (BIT(0))
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#define XTS_AES_DESTINATION_V 0x1
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#define XTS_AES_DESTINATION_S 0
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#define XTS_AES_PHYSICAL_ADDRESS_REG(i) (REG_SPI_MEM_BASE(i) + 0x348)
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/* XTS_AES_PHYSICAL_ADDRESS : R/W ;bitpos:[25:0] ;default: 26'h0 ; */
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/*description: This bits stores the physical-address parameter which will be used in manual enc
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ryption calculation. This value should aligned with byte number decided by line-
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size parameter..*/
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#define XTS_AES_PHYSICAL_ADDRESS 0x03FFFFFF
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#define XTS_AES_PHYSICAL_ADDRESS_M ((XTS_AES_PHYSICAL_ADDRESS_V)<<(XTS_AES_PHYSICAL_ADDRESS_S))
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#define XTS_AES_PHYSICAL_ADDRESS_V 0x3FFFFFF
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#define XTS_AES_PHYSICAL_ADDRESS_S 0
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#define XTS_AES_TRIGGER_REG(i) (REG_SPI_MEM_BASE(i) + 0x34C)
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/* XTS_AES_TRIGGER : WT ;bitpos:[0] ;default: 1'b0 ; */
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/*description: Set this bit to trigger the process of manual encryption calculation. This actio
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n should only be asserted when manual encryption status is 0. After this action,
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manual encryption status becomes 1. After calculation is done, manual encryptio
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n status becomes 2..*/
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#define XTS_AES_TRIGGER (BIT(0))
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#define XTS_AES_TRIGGER_M (BIT(0))
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#define XTS_AES_TRIGGER_V 0x1
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#define XTS_AES_TRIGGER_S 0
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#define XTS_AES_RELEASE_REG(i) (REG_SPI_MEM_BASE(i) + 0x350)
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/* XTS_AES_RELEASE : WT ;bitpos:[0] ;default: 1'b0 ; */
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/*description: Set this bit to release encrypted result to mspi. This action should only be ass
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erted when manual encryption status is 2. After this action, manual encryption s
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tatus will become 3..*/
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#define XTS_AES_RELEASE (BIT(0))
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#define XTS_AES_RELEASE_M (BIT(0))
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#define XTS_AES_RELEASE_V 0x1
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#define XTS_AES_RELEASE_S 0
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#define XTS_AES_DESTROY_REG(i) (REG_SPI_MEM_BASE(i) + 0x354)
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/* XTS_AES_DESTROY : WT ;bitpos:[0] ;default: 1'b0 ; */
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/*description: Set this bit to destroy encrypted result. This action should be asserted only wh
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en manual encryption status is 3. After this action, manual encryption status wi
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ll become 0..*/
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#define XTS_AES_DESTROY (BIT(0))
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#define XTS_AES_DESTROY_M (BIT(0))
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#define XTS_AES_DESTROY_V 0x1
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#define XTS_AES_DESTROY_S 0
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#define XTS_AES_STATE_REG(i) (REG_SPI_MEM_BASE(i) + 0x358)
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/* XTS_AES_STATE : RO ;bitpos:[1:0] ;default: 2'h0 ; */
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/*description: This bits stores the status of manual encryption. 0: idle, 1: busy of encryption
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calculation, 2: encryption calculation is done but the encrypted result is invi
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sible to mspi, 3: the encrypted result is visible to mspi..*/
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#define XTS_AES_STATE 0x00000003
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#define XTS_AES_STATE_M ((XTS_AES_STATE_V)<<(XTS_AES_STATE_S))
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#define XTS_AES_STATE_V 0x3
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#define XTS_AES_STATE_S 0
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#define XTS_AES_DATE_REG(i) (REG_SPI_MEM_BASE(i) + 0x35C)
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/* XTS_AES_DATE : R/W ;bitpos:[29:0] ;default: 30'h20201010 ; */
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/*description: This bits stores the last modified-time of manual encryption feature..*/
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#define XTS_AES_DATE 0x3FFFFFFF
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#define XTS_AES_DATE_M ((XTS_AES_DATE_V)<<(XTS_AES_DATE_S))
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#define XTS_AES_DATE_V 0x3FFFFFFF
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#define XTS_AES_DPA_CTRL_REG(i) (REG_SPI_MEM_BASE(i) + 0x388)
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/* XTS_AES_CRYPT_DPA_SELECT_REGISTER : R/W ;bitpos:[4] ;default: 1'b0 ; */
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/*description: 1: MSPI XTS DPA clock gate is controlled by SPI_CRYPT_CALC_D_DPA_EN and SPI_CRYP
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T_SECURITY_LEVEL. 0: Controlled by efuse bits..*/
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#define XTS_AES_CRYPT_DPA_SELECT_REGISTER (BIT(4))
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#define XTS_AES_CRYPT_DPA_SELECT_REGISTER_M (BIT(4))
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#define XTS_AES_CRYPT_DPA_SELECT_REGISTER_V 0x1
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#define XTS_AES_CRYPT_DPA_SELECT_REGISTER_S 4
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/* XTS_AES_CRYPT_CALC_D_DPA_EN : R/W ;bitpos:[3] ;default: 1'b1 ; */
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/*description: Only available when SPI_CRYPT_SECURITY_LEVEL is not 0. 1: Enable DPA in the calc
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ulation that using key 1 or key 2. 0: Enable DPA only in the calculation that us
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ing key 1..*/
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#define XTS_AES_CRYPT_CALC_D_DPA_EN (BIT(3))
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#define XTS_AES_CRYPT_CALC_D_DPA_EN_M (BIT(3))
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#define XTS_AES_CRYPT_CALC_D_DPA_EN_V 0x1
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#define XTS_AES_CRYPT_CALC_D_DPA_EN_S 3
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/* XTS_AES_CRYPT_SECURITY_LEVEL : R/W ;bitpos:[2:0] ;default: 3'd7 ; */
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/*description: Set the security level of spi mem cryption. 0: Shut off cryption DPA funtion. 1-
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7: The bigger the number is, the more secure the cryption is. (Note that the per
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formance of cryption will decrease together with this number increasing).*/
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#define XTS_AES_CRYPT_SECURITY_LEVEL 0x00000007
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#define XTS_AES_CRYPT_SECURITY_LEVEL_M ((XTS_AES_CRYPT_SECURITY_LEVEL_V)<<(XTS_AES_CRYPT_SECURITY_LEVEL_S))
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#define XTS_AES_CRYPT_SECURITY_LEVEL_V 0x7
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#define XTS_AES_CRYPT_SECURITY_LEVEL_S 0
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#ifdef __cplusplus
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}
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#endif
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