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mbed 2

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TARGET_SDT32620B/TOOLCHAIN_IAR/aes_regs.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
Parent:
171:3a7713b1edbc 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 167:84c0a372a020 1 /*******************************************************************************
AnnaBridge 167:84c0a372a020 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
AnnaBridge 167:84c0a372a020 3 *
AnnaBridge 167:84c0a372a020 4 * Permission is hereby granted, free of charge, to any person obtaining a
AnnaBridge 167:84c0a372a020 5 * copy of this software and associated documentation files (the "Software"),
AnnaBridge 167:84c0a372a020 6 * to deal in the Software without restriction, including without limitation
AnnaBridge 167:84c0a372a020 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
AnnaBridge 167:84c0a372a020 8 * and/or sell copies of the Software, and to permit persons to whom the
AnnaBridge 167:84c0a372a020 9 * Software is furnished to do so, subject to the following conditions:
AnnaBridge 167:84c0a372a020 10 *
AnnaBridge 167:84c0a372a020 11 * The above copyright notice and this permission notice shall be included
AnnaBridge 167:84c0a372a020 12 * in all copies or substantial portions of the Software.
AnnaBridge 167:84c0a372a020 13 *
AnnaBridge 167:84c0a372a020 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
AnnaBridge 167:84c0a372a020 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
AnnaBridge 167:84c0a372a020 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
AnnaBridge 167:84c0a372a020 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
AnnaBridge 167:84c0a372a020 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
AnnaBridge 167:84c0a372a020 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
AnnaBridge 167:84c0a372a020 20 * OTHER DEALINGS IN THE SOFTWARE.
AnnaBridge 167:84c0a372a020 21 *
AnnaBridge 167:84c0a372a020 22 * Except as contained in this notice, the name of Maxim Integrated
AnnaBridge 167:84c0a372a020 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
AnnaBridge 167:84c0a372a020 24 * Products, Inc. Branding Policy.
AnnaBridge 167:84c0a372a020 25 *
AnnaBridge 167:84c0a372a020 26 * The mere transfer of this software does not imply any licenses
AnnaBridge 167:84c0a372a020 27 * of trade secrets, proprietary technology, copyrights, patents,
AnnaBridge 167:84c0a372a020 28 * trademarks, maskwork rights, or any other form of intellectual
AnnaBridge 167:84c0a372a020 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
AnnaBridge 167:84c0a372a020 30 * ownership rights.
AnnaBridge 167:84c0a372a020 31 *
AnnaBridge 167:84c0a372a020 32 * $Date: 2016-03-11 11:46:37 -0600 (Fri, 11 Mar 2016) $
AnnaBridge 167:84c0a372a020 33 * $Revision: 21839 $
AnnaBridge 167:84c0a372a020 34 *
AnnaBridge 167:84c0a372a020 35 ******************************************************************************/
AnnaBridge 167:84c0a372a020 36
AnnaBridge 167:84c0a372a020 37 #ifndef _MXC_AES_REGS_H_
AnnaBridge 167:84c0a372a020 38 #define _MXC_AES_REGS_H_
AnnaBridge 167:84c0a372a020 39
AnnaBridge 167:84c0a372a020 40 #ifdef __cplusplus
AnnaBridge 167:84c0a372a020 41 extern "C" {
AnnaBridge 167:84c0a372a020 42 #endif
AnnaBridge 167:84c0a372a020 43
AnnaBridge 167:84c0a372a020 44 #include <stdint.h>
AnnaBridge 167:84c0a372a020 45
AnnaBridge 167:84c0a372a020 46 /*
AnnaBridge 167:84c0a372a020 47 If types are not defined elsewhere (CMSIS) define them here
AnnaBridge 167:84c0a372a020 48 */
AnnaBridge 167:84c0a372a020 49 #ifndef __IO
AnnaBridge 167:84c0a372a020 50 #define __IO volatile
AnnaBridge 167:84c0a372a020 51 #endif
AnnaBridge 167:84c0a372a020 52 #ifndef __I
AnnaBridge 167:84c0a372a020 53 #define __I volatile const
AnnaBridge 167:84c0a372a020 54 #endif
AnnaBridge 167:84c0a372a020 55 #ifndef __O
AnnaBridge 167:84c0a372a020 56 #define __O volatile
AnnaBridge 167:84c0a372a020 57 #endif
AnnaBridge 167:84c0a372a020 58 #ifndef __RO
AnnaBridge 167:84c0a372a020 59 #define __RO volatile const
AnnaBridge 167:84c0a372a020 60 #endif
AnnaBridge 167:84c0a372a020 61
AnnaBridge 167:84c0a372a020 62
AnnaBridge 167:84c0a372a020 63 /*
AnnaBridge 167:84c0a372a020 64 Typedefed structure(s) for module registers (per instance or section) with direct 32-bit
AnnaBridge 167:84c0a372a020 65 access to each register in module.
AnnaBridge 167:84c0a372a020 66 */
AnnaBridge 167:84c0a372a020 67
AnnaBridge 167:84c0a372a020 68 /* Offset Register Description
AnnaBridge 167:84c0a372a020 69 ============= ============================================================================ */
AnnaBridge 167:84c0a372a020 70 typedef struct {
AnnaBridge 167:84c0a372a020 71 __IO uint32_t ctrl; /* 0x0000 AES Control and Status */
AnnaBridge 167:84c0a372a020 72 __RO uint32_t rsv004; /* 0x0004 */
AnnaBridge 167:84c0a372a020 73 __IO uint32_t erase_all; /* 0x0008 Write to Trigger AES Memory Erase */
AnnaBridge 167:84c0a372a020 74 } mxc_aes_regs_t;
AnnaBridge 167:84c0a372a020 75
AnnaBridge 167:84c0a372a020 76
AnnaBridge 167:84c0a372a020 77 /* Offset Register Description
AnnaBridge 167:84c0a372a020 78 ============= ============================================================================ */
AnnaBridge 167:84c0a372a020 79 typedef struct {
AnnaBridge 167:84c0a372a020 80 __IO uint32_t inp[4]; /* 0x0000-0x000C AES Input (128 bits) */
AnnaBridge 167:84c0a372a020 81 __IO uint32_t key[8]; /* 0x0010-0x002C AES Symmetric Key (up to 256 bits) */
AnnaBridge 167:84c0a372a020 82 __IO uint32_t out[4]; /* 0x0030-0x003C AES Output Data (128 bits) */
AnnaBridge 167:84c0a372a020 83 __IO uint32_t expkey[8]; /* 0x0040-0x005C AES Expanded Key Data (256 bits) */
AnnaBridge 167:84c0a372a020 84 } mxc_aes_mem_regs_t;
AnnaBridge 167:84c0a372a020 85
AnnaBridge 167:84c0a372a020 86
AnnaBridge 167:84c0a372a020 87 /*
AnnaBridge 167:84c0a372a020 88 Register offsets for module AES.
AnnaBridge 167:84c0a372a020 89 */
AnnaBridge 167:84c0a372a020 90
AnnaBridge 167:84c0a372a020 91 #define MXC_R_AES_OFFS_CTRL ((uint32_t)0x00000000UL)
AnnaBridge 167:84c0a372a020 92 #define MXC_R_AES_OFFS_ERASE_ALL ((uint32_t)0x00000008UL)
AnnaBridge 167:84c0a372a020 93 #define MXC_R_AES_MEM_OFFS_INP0 ((uint32_t)0x00000000UL)
AnnaBridge 167:84c0a372a020 94 #define MXC_R_AES_MEM_OFFS_INP1 ((uint32_t)0x00000004UL)
AnnaBridge 167:84c0a372a020 95 #define MXC_R_AES_MEM_OFFS_INP2 ((uint32_t)0x00000008UL)
AnnaBridge 167:84c0a372a020 96 #define MXC_R_AES_MEM_OFFS_INP3 ((uint32_t)0x0000000CUL)
AnnaBridge 167:84c0a372a020 97 #define MXC_R_AES_MEM_OFFS_KEY0 ((uint32_t)0x00000010UL)
AnnaBridge 167:84c0a372a020 98 #define MXC_R_AES_MEM_OFFS_KEY1 ((uint32_t)0x00000014UL)
AnnaBridge 167:84c0a372a020 99 #define MXC_R_AES_MEM_OFFS_KEY2 ((uint32_t)0x00000018UL)
AnnaBridge 167:84c0a372a020 100 #define MXC_R_AES_MEM_OFFS_KEY3 ((uint32_t)0x0000001CUL)
AnnaBridge 167:84c0a372a020 101 #define MXC_R_AES_MEM_OFFS_KEY4 ((uint32_t)0x00000020UL)
AnnaBridge 167:84c0a372a020 102 #define MXC_R_AES_MEM_OFFS_KEY5 ((uint32_t)0x00000024UL)
AnnaBridge 167:84c0a372a020 103 #define MXC_R_AES_MEM_OFFS_KEY6 ((uint32_t)0x00000028UL)
AnnaBridge 167:84c0a372a020 104 #define MXC_R_AES_MEM_OFFS_KEY7 ((uint32_t)0x0000002CUL)
AnnaBridge 167:84c0a372a020 105 #define MXC_R_AES_MEM_OFFS_OUT0 ((uint32_t)0x00000030UL)
AnnaBridge 167:84c0a372a020 106 #define MXC_R_AES_MEM_OFFS_OUT1 ((uint32_t)0x00000034UL)
AnnaBridge 167:84c0a372a020 107 #define MXC_R_AES_MEM_OFFS_OUT2 ((uint32_t)0x00000038UL)
AnnaBridge 167:84c0a372a020 108 #define MXC_R_AES_MEM_OFFS_OUT3 ((uint32_t)0x0000003CUL)
AnnaBridge 167:84c0a372a020 109 #define MXC_R_AES_MEM_OFFS_EXPKEY0 ((uint32_t)0x00000040UL)
AnnaBridge 167:84c0a372a020 110 #define MXC_R_AES_MEM_OFFS_EXPKEY1 ((uint32_t)0x00000044UL)
AnnaBridge 167:84c0a372a020 111 #define MXC_R_AES_MEM_OFFS_EXPKEY2 ((uint32_t)0x00000048UL)
AnnaBridge 167:84c0a372a020 112 #define MXC_R_AES_MEM_OFFS_EXPKEY3 ((uint32_t)0x0000004CUL)
AnnaBridge 167:84c0a372a020 113 #define MXC_R_AES_MEM_OFFS_EXPKEY4 ((uint32_t)0x00000050UL)
AnnaBridge 167:84c0a372a020 114 #define MXC_R_AES_MEM_OFFS_EXPKEY5 ((uint32_t)0x00000054UL)
AnnaBridge 167:84c0a372a020 115 #define MXC_R_AES_MEM_OFFS_EXPKEY6 ((uint32_t)0x00000058UL)
AnnaBridge 167:84c0a372a020 116 #define MXC_R_AES_MEM_OFFS_EXPKEY7 ((uint32_t)0x0000005CUL)
AnnaBridge 167:84c0a372a020 117
AnnaBridge 167:84c0a372a020 118
AnnaBridge 167:84c0a372a020 119 /*
AnnaBridge 167:84c0a372a020 120 Field positions and masks for module AES.
AnnaBridge 167:84c0a372a020 121 */
AnnaBridge 167:84c0a372a020 122
AnnaBridge 167:84c0a372a020 123 #define MXC_F_AES_CTRL_START_POS 0
AnnaBridge 167:84c0a372a020 124 #define MXC_F_AES_CTRL_START ((uint32_t)(0x00000001UL << MXC_F_AES_CTRL_START_POS))
AnnaBridge 167:84c0a372a020 125 #define MXC_F_AES_CTRL_CRYPT_MODE_POS 1
AnnaBridge 167:84c0a372a020 126 #define MXC_F_AES_CTRL_CRYPT_MODE ((uint32_t)(0x00000001UL << MXC_F_AES_CTRL_CRYPT_MODE_POS))
AnnaBridge 167:84c0a372a020 127 #define MXC_F_AES_CTRL_EXP_KEY_MODE_POS 2
AnnaBridge 167:84c0a372a020 128 #define MXC_F_AES_CTRL_EXP_KEY_MODE ((uint32_t)(0x00000001UL << MXC_F_AES_CTRL_EXP_KEY_MODE_POS))
AnnaBridge 167:84c0a372a020 129 #define MXC_F_AES_CTRL_KEY_SIZE_POS 3
AnnaBridge 167:84c0a372a020 130 #define MXC_F_AES_CTRL_KEY_SIZE ((uint32_t)(0x00000003UL << MXC_F_AES_CTRL_KEY_SIZE_POS))
AnnaBridge 167:84c0a372a020 131 #define MXC_F_AES_CTRL_INTEN_POS 5
AnnaBridge 167:84c0a372a020 132 #define MXC_F_AES_CTRL_INTEN ((uint32_t)(0x00000001UL << MXC_F_AES_CTRL_INTEN_POS))
AnnaBridge 167:84c0a372a020 133 #define MXC_F_AES_CTRL_INTFL_POS 6
AnnaBridge 167:84c0a372a020 134 #define MXC_F_AES_CTRL_INTFL ((uint32_t)(0x00000001UL << MXC_F_AES_CTRL_INTFL_POS))
AnnaBridge 167:84c0a372a020 135 #define MXC_F_AES_CTRL_LOAD_HW_KEY_POS 7
AnnaBridge 167:84c0a372a020 136 #define MXC_F_AES_CTRL_LOAD_HW_KEY ((uint32_t)(0x00000001UL << MXC_F_AES_CTRL_LOAD_HW_KEY_POS))
AnnaBridge 167:84c0a372a020 137
AnnaBridge 167:84c0a372a020 138
AnnaBridge 167:84c0a372a020 139
AnnaBridge 167:84c0a372a020 140 /*
AnnaBridge 167:84c0a372a020 141 Field values and shifted values for module AES.
AnnaBridge 167:84c0a372a020 142 */
AnnaBridge 167:84c0a372a020 143
AnnaBridge 167:84c0a372a020 144 #define MXC_V_AES_CTRL_ENCRYPT_MODE ((uint32_t)(0x00000000UL))
AnnaBridge 167:84c0a372a020 145 #define MXC_V_AES_CTRL_DECRYPT_MODE ((uint32_t)(0x00000001UL))
AnnaBridge 167:84c0a372a020 146
AnnaBridge 167:84c0a372a020 147 #define MXC_S_AES_CTRL_ENCRYPT_MODE ((uint32_t)(MXC_V_AES_CTRL_ENCRYPT_MODE << MXC_F_AES_CTRL_CRYPT_MODE_POS))
AnnaBridge 167:84c0a372a020 148 #define MXC_S_AES_CTRL_DECRYPT_MODE ((uint32_t)(MXC_V_AES_CTRL_DECRYPT_MODE << MXC_F_AES_CTRL_CRYPT_MODE_POS))
AnnaBridge 167:84c0a372a020 149
AnnaBridge 167:84c0a372a020 150 #define MXC_V_AES_CTRL_CALC_NEW_EXP_KEY ((uint32_t)(0x00000000UL))
AnnaBridge 167:84c0a372a020 151 #define MXC_V_AES_CTRL_USE_LAST_EXP_KEY ((uint32_t)(0x00000001UL))
AnnaBridge 167:84c0a372a020 152
AnnaBridge 167:84c0a372a020 153 #define MXC_S_AES_CTRL_CALC_NEW_EXP_KEY ((uint32_t)(MXC_V_AES_CTRL_CALC_NEW_EXP_KEY << MXC_F_AES_CTRL_EXP_KEY_MODE_POS))
AnnaBridge 167:84c0a372a020 154 #define MXC_S_AES_CTRL_USE_LAST_EXP_KEY ((uint32_t)(MXC_V_AES_CTRL_USE_LAST_EXP_KEY << MXC_F_AES_CTRL_EXP_KEY_MODE_POS))
AnnaBridge 167:84c0a372a020 155
AnnaBridge 167:84c0a372a020 156 #define MXC_V_AES_CTRL_KEY_SIZE_128 ((uint32_t)(0x00000000UL))
AnnaBridge 167:84c0a372a020 157 #define MXC_V_AES_CTRL_KEY_SIZE_192 ((uint32_t)(0x00000001UL))
AnnaBridge 167:84c0a372a020 158 #define MXC_V_AES_CTRL_KEY_SIZE_256 ((uint32_t)(0x00000002UL))
AnnaBridge 167:84c0a372a020 159
AnnaBridge 167:84c0a372a020 160 #define MXC_S_AES_CTRL_KEY_SIZE_128 ((uint32_t)(MXC_V_AES_CTRL_KEY_SIZE_128 << MXC_F_AES_CTRL_KEY_SIZE_POS))
AnnaBridge 167:84c0a372a020 161 #define MXC_S_AES_CTRL_KEY_SIZE_192 ((uint32_t)(MXC_V_AES_CTRL_KEY_SIZE_192 << MXC_F_AES_CTRL_KEY_SIZE_POS))
AnnaBridge 167:84c0a372a020 162 #define MXC_S_AES_CTRL_KEY_SIZE_256 ((uint32_t)(MXC_V_AES_CTRL_KEY_SIZE_256 << MXC_F_AES_CTRL_KEY_SIZE_POS))
AnnaBridge 167:84c0a372a020 163
AnnaBridge 167:84c0a372a020 164
AnnaBridge 167:84c0a372a020 165
AnnaBridge 167:84c0a372a020 166 #ifdef __cplusplus
AnnaBridge 167:84c0a372a020 167 }
AnnaBridge 167:84c0a372a020 168 #endif
AnnaBridge 167:84c0a372a020 169
AnnaBridge 167:84c0a372a020 170 #endif /* _MXC_AES_REGS_H_ */
AnnaBridge 167:84c0a372a020 171