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targets/TARGET_ONSEMI/TARGET_NCS36510/random_map.h
- Committer:
- <>
- Date:
- 2016-10-28
- Revision:
- 149:156823d33999
File content as of revision 149:156823d33999:
/** ****************************************************************************** * @file random_map.h * @brief Randomizer hw module register map * @internal * @author ON Semiconductor * $Rev: 3283 $ * $Date: 2015-02-26 18:52:22 +0530 (Thu, 26 Feb 2015) $ ****************************************************************************** * Copyright 2016 Semiconductor Components Industries LLC (d/b/a ON Semiconductor). * All rights reserved. This software and/or documentation is licensed by ON Semiconductor * under limited terms and conditions. The terms and conditions pertaining to the software * and/or documentation are available at http://www.onsemi.com/site/pdf/ONSEMI_T&C.pdf * (ON Semiconductor Standard Terms and Conditions of Sale, Section 8 Software) and * if applicable the software license agreement. Do not use this software and/or * documentation unless you have carefully read and you agree to the limited terms and * conditions. By using this software and/or documentation, you agree to the limited * terms and conditions. * * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. * ON SEMICONDUCTOR SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, * INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. * @endinternal * * @ingroup random * * @details */ #ifndef RANDOM_MAP_H_ #define RANDOM_MAP_H_ /************************************************************************************************* * * * Header files * * * *************************************************************************************************/ #include "architecture.h" /************************************************************************************************** * * * Type definitions * * * **************************************************************************************************/ /** Random Number Generator Control HW Structure Overlay */ typedef struct { __IO uint32_t WR_SEED_RD_RAND; /* Seed set & random read reg - 0x40011000 */ #ifdef REVB __IO uint32_t MODE; #endif /* REVB */ union { struct { __IO uint32_t MODE :1; /**<Mode Register, 0 LSFR is updated on every rising edge of PCLK, 1 LSFR is only updated on a read event of the LSFR register */ __IO uint32_t BYTE_SWAP :1; /**<Byte Swap Control, 0 32-bit byte swap, 1 64-bit byte swap */ __IO uint32_t MEATSTABLE_SPEED :1; /**<Meta-stable Latch TRNG Speed Control, 0 Slow mode, 1 Fast mode */ __IO uint32_t WHITENOISE_EN :1; /**<White Noise TRNG Enable, 0 Disabled, 1 Enabled */ __IO uint32_t METASTABLE_LATCH_EN :1; /**<Meta-stable Latch TRNG Enable, 0 Disabled, 1 Enabled */ __IO uint32_t JIC :1; /**<JIC */ } BITS; __IO uint32_t WORD; } CONTROL; /* Control register - 0x40011004 */ union { struct { __IO uint32_t BYTE_0 :8; /**<Byte #0*/ __IO uint32_t BYTE_1 :8; /**<Byte #1*/ __IO uint32_t BYTE_2 :8; /**<Byte #2*/ __IO uint32_t BYTE_3 :8; /**<Byte #3*/ } BITS; __IO uint32_t WORD; } WRITE_BUF_LSW; /* Byte swap write buffer Least significant word - 0x40011008 */ union { struct { __IO uint32_t BYTE_4 :8; /**<Byte #4*/ __IO uint32_t BYTE_5 :8; /**<Byte #5*/ __IO uint32_t BYTE_6 :8; /**<Byte #6*/ __IO uint32_t BYTE_7 :8; /**<Byte #7*/ } BITS; __IO uint32_t WORD; } WRITE_BUF_MSW; /* Byte swap write buffer Most significant word - 0x4001100C */ union { struct { __IO uint32_t BYTE_7_3 :8; /**<Byte Swap Control == 1? Byte #7 : Byte #3*/ __IO uint32_t BYTE_6_2 :8; /**<Byte Swap Control == 1? Byte #6 : Byte #2*/ __IO uint32_t BYTE_5_1 :8; /**<Byte Swap Control == 1? Byte #5 : Byte #1*/ __IO uint32_t BYTE_4_0 :8; /**<Byte Swap Control == 1? Byte #4 : Byte #0*/ } BITS; __IO uint32_t WORD; } READ_BUF_LSW; /* Byte swap read buffer Least significant word - 0x40011010 */ union { struct { __IO uint32_t BYTE_3 :8; /**<Byte #3*/ __IO uint32_t BYTE_2 :8; /**<Byte #2*/ __IO uint32_t BYTE_1 :8; /**<Byte #1*/ __IO uint32_t BYTE_0 :8; /**<Byte #0*/ } BITS; __IO uint32_t WORD; } READ_BUF_MSW; /* Byte swap read buffer Most significant word - 0x40011014 */ __I uint32_t METASTABLE_LATCH_VAL; /* Meta-stable latch TRNG value - 0x40011018 */ __I uint32_t WHITENOISE_VAL; /* White noise TRNG value - 0x4001101C */ } RandReg_t, *RandReg_pt; #endif /* RANDOM_MAP_H_ */