/******************************************************************************* * Copyright (C) 2015 Maxim Integrated Products, Inc., All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of Maxim Integrated * Products, Inc. shall not be used except as stated in the Maxim Integrated * Products, Inc. Branding Policy. * * The mere transfer of this software does not imply any licenses * of trade secrets, proprietary technology, copyrights, patents, * trademarks, maskwork rights, or any other form of intellectual * property whatsoever. Maxim Integrated Products, Inc. retains all * ownership rights. ******************************************************************************* */ #ifndef _MXC_AES_REGS_H_ #define _MXC_AES_REGS_H_ #ifdef __cplusplus extern "C" { #endif #include /** * @file aes_regs.h * @addtogroup aes AES * @{ */ /** * @brief Settings for AES_CTRL.CRYPT_MODE */ typedef enum { MXC_E_AES_CTRL_ENCRYPT_MODE = 0, MXC_E_AES_CTRL_DECRYPT_MODE = 1 } mxc_aes_ctrl_crypt_mode_t; /** * @brief Settings for AES_CTRL.EXP_KEY_MODE */ typedef enum { MXC_E_AES_CTRL_CALC_NEW_EXP_KEY = 0, MXC_E_AES_CTRL_USE_LAST_EXP_KEY = 1 } mxc_aes_ctrl_exp_key_mode_t; /** * @brief Settings for AES_CTRL.KEY_SIZE */ typedef enum { MXC_E_AES_CTRL_KEY_SIZE_128 = 0, MXC_E_AES_CTRL_KEY_SIZE_192 = 1, MXC_E_AES_CTRL_KEY_SIZE_256 = 2 } mxc_aes_ctrl_key_size_t; /* Offset Register Description ====== =========================================================== */ typedef struct { __IO uint32_t ctrl; /* 0x0000 AES Control and Status */ __I uint32_t rsv004; /* 0x0004 */ __IO uint32_t erase_all; /* 0x0008 Write to Trigger AES Memory Erase */ } mxc_aes_regs_t; /* Offset Register Description ====== =========================================================== */ typedef struct { __IO uint32_t inp[4]; /* 0x0000 AES Input 0..3 */ __IO uint32_t key[8]; /* 0x0010 AES Key 0..7 */ __IO uint32_t out[4]; /* 0x0030 AES Output 0..3 */ __IO uint32_t expkey[8]; /* 0x0040 AES Expanded Key Data 0..7 */ } mxc_aes_mem_regs_t; /* Register offsets for module AES. */ #define MXC_R_AES_OFFS_CTRL ((uint32_t)0x00000000UL) #define MXC_R_AES_OFFS_ERASE_ALL ((uint32_t)0x00000008UL) #define MXC_R_AES_MEM_OFFS_INP0 ((uint32_t)0x00000000UL) #define MXC_R_AES_MEM_OFFS_INP1 ((uint32_t)0x00000004UL) #define MXC_R_AES_MEM_OFFS_INP2 ((uint32_t)0x00000008UL) #define MXC_R_AES_MEM_OFFS_INP3 ((uint32_t)0x0000000CUL) #define MXC_R_AES_MEM_OFFS_KEY0 ((uint32_t)0x00000010UL) #define MXC_R_AES_MEM_OFFS_KEY1 ((uint32_t)0x00000014UL) #define MXC_R_AES_MEM_OFFS_KEY2 ((uint32_t)0x00000018UL) #define MXC_R_AES_MEM_OFFS_KEY3 ((uint32_t)0x0000001CUL) #define MXC_R_AES_MEM_OFFS_KEY4 ((uint32_t)0x00000020UL) #define MXC_R_AES_MEM_OFFS_KEY5 ((uint32_t)0x00000024UL) #define MXC_R_AES_MEM_OFFS_KEY6 ((uint32_t)0x00000028UL) #define MXC_R_AES_MEM_OFFS_KEY7 ((uint32_t)0x0000002CUL) #define MXC_R_AES_MEM_OFFS_OUT0 ((uint32_t)0x00000030UL) #define MXC_R_AES_MEM_OFFS_OUT1 ((uint32_t)0x00000034UL) #define MXC_R_AES_MEM_OFFS_OUT2 ((uint32_t)0x00000038UL) #define MXC_R_AES_MEM_OFFS_OUT3 ((uint32_t)0x0000003CUL) #define MXC_R_AES_MEM_OFFS_EXPKEY0 ((uint32_t)0x00000040UL) #define MXC_R_AES_MEM_OFFS_EXPKEY1 ((uint32_t)0x00000044UL) #define MXC_R_AES_MEM_OFFS_EXPKEY2 ((uint32_t)0x00000048UL) #define MXC_R_AES_MEM_OFFS_EXPKEY3 ((uint32_t)0x0000004CUL) #define MXC_R_AES_MEM_OFFS_EXPKEY4 ((uint32_t)0x00000050UL) #define MXC_R_AES_MEM_OFFS_EXPKEY5 ((uint32_t)0x00000054UL) #define MXC_R_AES_MEM_OFFS_EXPKEY6 ((uint32_t)0x00000058UL) #define MXC_R_AES_MEM_OFFS_EXPKEY7 ((uint32_t)0x0000005CUL) #define MXC_F_AES_CTRL_START_POS 0 #define MXC_F_AES_CTRL_START ((uint32_t)(0x00000001UL << MXC_F_AES_CTRL_START_POS)) #define MXC_F_AES_CTRL_CRYPT_MODE_POS 1 #define MXC_F_AES_CTRL_CRYPT_MODE ((uint32_t)(0x00000001UL << MXC_F_AES_CTRL_CRYPT_MODE_POS)) #define MXC_F_AES_CTRL_EXP_KEY_MODE_POS 2 #define MXC_F_AES_CTRL_EXP_KEY_MODE ((uint32_t)(0x00000001UL << MXC_F_AES_CTRL_EXP_KEY_MODE_POS)) #define MXC_F_AES_CTRL_KEY_SIZE_POS 3 #define MXC_F_AES_CTRL_KEY_SIZE ((uint32_t)(0x00000003UL << MXC_F_AES_CTRL_KEY_SIZE_POS)) #define MXC_F_AES_CTRL_INTEN_POS 5 #define MXC_F_AES_CTRL_INTEN ((uint32_t)(0x00000001UL << MXC_F_AES_CTRL_INTEN_POS)) #define MXC_F_AES_CTRL_INTFL_POS 6 #define MXC_F_AES_CTRL_INTFL ((uint32_t)(0x00000001UL << MXC_F_AES_CTRL_INTFL_POS)) #define MXC_V_AES_CTRL_ENCRYPT_MODE 0 #define MXC_V_AES_CTRL_DECRYPT_MODE 1 #define MXC_S_AES_CTRL_ENCRYPT_MODE ((uint32_t)(MXC_V_AES_CTRL_ENCRYPT_MODE << MXC_F_AES_CTRL_CRYPT_MODE_POS)) #define MXC_S_AES_CTRL_DECRYPT_MODE ((uint32_t)(MXC_V_AES_CTRL_DECRYPT_MODE << MXC_F_AES_CTRL_CRYPT_MODE_POS)) #define MXC_V_AES_CTRL_CALC_NEW_EXP_KEY 0 #define MXC_V_AES_CTRL_USE_LAST_EXP_KEY 1 #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)) #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)) #define MXC_V_AES_CTRL_KEY_SIZE_128 0 #define MXC_V_AES_CTRL_KEY_SIZE_192 1 #define MXC_V_AES_CTRL_KEY_SIZE_256 2 #define MXC_S_AES_CTRL_KEY_SIZE_128 ((uint32_t)(MXC_V_AES_CTRL_KEY_SIZE_128 << MXC_F_AES_CTRL_KEY_SIZE_POS)) #define MXC_S_AES_CTRL_KEY_SIZE_192 ((uint32_t)(MXC_V_AES_CTRL_KEY_SIZE_192 << MXC_F_AES_CTRL_KEY_SIZE_POS)) #define MXC_S_AES_CTRL_KEY_SIZE_256 ((uint32_t)(MXC_V_AES_CTRL_KEY_SIZE_256 << MXC_F_AES_CTRL_KEY_SIZE_POS)) #ifdef __cplusplus } #endif /** * @} */ #endif /* _MXC_AES_REGS_H_ */