/** * \brief Component description for TRNG * * Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries. * * Subject to your compliance with these terms, you may use Microchip software and any derivatives * exclusively with Microchip products. It is your responsibility to comply with third party license * terms applicable to your use of third party software (including open source software) that may * accompany Microchip software. * * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, * APPLY TO THIS SOFTWARE, INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, AND * FITNESS FOR A PARTICULAR PURPOSE. * * IN NO EVENT WILL MICROCHIP BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE SOFTWARE, HOWEVER CAUSED, EVEN IF * MICROCHIP HAS BEEN ADVISED OF THE POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY RELATED TO THIS SOFTWARE WILL NOT * EXCEED THE AMOUNT OF FEES, IF ANY, THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE. * */ /* file generated from device description version 2020-03-04T11:03:42Z */ #ifndef _SAME70_TRNG_COMPONENT_H_ #define _SAME70_TRNG_COMPONENT_H_ /* ************************************************************************** */ /* SOFTWARE API DEFINITION FOR TRNG */ /* ************************************************************************** */ /* -------- TRNG_CR : (TRNG Offset: 0x00) ( /W 32) Control Register -------- */ #define TRNG_CR_ENABLE_Pos _U_(0) /**< (TRNG_CR) Enables the TRNG to Provide Random Values Position */ #define TRNG_CR_ENABLE_Msk (_U_(0x1) << TRNG_CR_ENABLE_Pos) /**< (TRNG_CR) Enables the TRNG to Provide Random Values Mask */ #define TRNG_CR_ENABLE(value) (TRNG_CR_ENABLE_Msk & ((value) << TRNG_CR_ENABLE_Pos)) #define TRNG_CR_KEY_Pos _U_(8) /**< (TRNG_CR) Security Key Position */ #define TRNG_CR_KEY_Msk (_U_(0xFFFFFF) << TRNG_CR_KEY_Pos) /**< (TRNG_CR) Security Key Mask */ #define TRNG_CR_KEY(value) (TRNG_CR_KEY_Msk & ((value) << TRNG_CR_KEY_Pos)) #define TRNG_CR_KEY_PASSWD_Val _U_(0x524E47) /**< (TRNG_CR) Writing any other value in this field aborts the write operation. */ #define TRNG_CR_KEY_PASSWD (TRNG_CR_KEY_PASSWD_Val << TRNG_CR_KEY_Pos) /**< (TRNG_CR) Writing any other value in this field aborts the write operation. Position */ #define TRNG_CR_Msk _U_(0xFFFFFF01) /**< (TRNG_CR) Register Mask */ /* -------- TRNG_IER : (TRNG Offset: 0x10) ( /W 32) Interrupt Enable Register -------- */ #define TRNG_IER_DATRDY_Pos _U_(0) /**< (TRNG_IER) Data Ready Interrupt Enable Position */ #define TRNG_IER_DATRDY_Msk (_U_(0x1) << TRNG_IER_DATRDY_Pos) /**< (TRNG_IER) Data Ready Interrupt Enable Mask */ #define TRNG_IER_DATRDY(value) (TRNG_IER_DATRDY_Msk & ((value) << TRNG_IER_DATRDY_Pos)) #define TRNG_IER_Msk _U_(0x00000001) /**< (TRNG_IER) Register Mask */ /* -------- TRNG_IDR : (TRNG Offset: 0x14) ( /W 32) Interrupt Disable Register -------- */ #define TRNG_IDR_DATRDY_Pos _U_(0) /**< (TRNG_IDR) Data Ready Interrupt Disable Position */ #define TRNG_IDR_DATRDY_Msk (_U_(0x1) << TRNG_IDR_DATRDY_Pos) /**< (TRNG_IDR) Data Ready Interrupt Disable Mask */ #define TRNG_IDR_DATRDY(value) (TRNG_IDR_DATRDY_Msk & ((value) << TRNG_IDR_DATRDY_Pos)) #define TRNG_IDR_Msk _U_(0x00000001) /**< (TRNG_IDR) Register Mask */ /* -------- TRNG_IMR : (TRNG Offset: 0x18) ( R/ 32) Interrupt Mask Register -------- */ #define TRNG_IMR_DATRDY_Pos _U_(0) /**< (TRNG_IMR) Data Ready Interrupt Mask Position */ #define TRNG_IMR_DATRDY_Msk (_U_(0x1) << TRNG_IMR_DATRDY_Pos) /**< (TRNG_IMR) Data Ready Interrupt Mask Mask */ #define TRNG_IMR_DATRDY(value) (TRNG_IMR_DATRDY_Msk & ((value) << TRNG_IMR_DATRDY_Pos)) #define TRNG_IMR_Msk _U_(0x00000001) /**< (TRNG_IMR) Register Mask */ /* -------- TRNG_ISR : (TRNG Offset: 0x1C) ( R/ 32) Interrupt Status Register -------- */ #define TRNG_ISR_DATRDY_Pos _U_(0) /**< (TRNG_ISR) Data Ready Position */ #define TRNG_ISR_DATRDY_Msk (_U_(0x1) << TRNG_ISR_DATRDY_Pos) /**< (TRNG_ISR) Data Ready Mask */ #define TRNG_ISR_DATRDY(value) (TRNG_ISR_DATRDY_Msk & ((value) << TRNG_ISR_DATRDY_Pos)) #define TRNG_ISR_Msk _U_(0x00000001) /**< (TRNG_ISR) Register Mask */ /* -------- TRNG_ODATA : (TRNG Offset: 0x50) ( R/ 32) Output Data Register -------- */ #define TRNG_ODATA_ODATA_Pos _U_(0) /**< (TRNG_ODATA) Output Data Position */ #define TRNG_ODATA_ODATA_Msk (_U_(0xFFFFFFFF) << TRNG_ODATA_ODATA_Pos) /**< (TRNG_ODATA) Output Data Mask */ #define TRNG_ODATA_ODATA(value) (TRNG_ODATA_ODATA_Msk & ((value) << TRNG_ODATA_ODATA_Pos)) #define TRNG_ODATA_Msk _U_(0xFFFFFFFF) /**< (TRNG_ODATA) Register Mask */ /** \brief TRNG register offsets definitions */ #define TRNG_CR_REG_OFST (0x00) /**< (TRNG_CR) Control Register Offset */ #define TRNG_IER_REG_OFST (0x10) /**< (TRNG_IER) Interrupt Enable Register Offset */ #define TRNG_IDR_REG_OFST (0x14) /**< (TRNG_IDR) Interrupt Disable Register Offset */ #define TRNG_IMR_REG_OFST (0x18) /**< (TRNG_IMR) Interrupt Mask Register Offset */ #define TRNG_ISR_REG_OFST (0x1C) /**< (TRNG_ISR) Interrupt Status Register Offset */ #define TRNG_ODATA_REG_OFST (0x50) /**< (TRNG_ODATA) Output Data Register Offset */ #if !(defined(__ASSEMBLER__) || defined(__IAR_SYSTEMS_ASM__)) /** \brief TRNG register API structure */ typedef struct { __O uint32_t TRNG_CR; /**< Offset: 0x00 ( /W 32) Control Register */ __I uint8_t Reserved1[0x0C]; __O uint32_t TRNG_IER; /**< Offset: 0x10 ( /W 32) Interrupt Enable Register */ __O uint32_t TRNG_IDR; /**< Offset: 0x14 ( /W 32) Interrupt Disable Register */ __I uint32_t TRNG_IMR; /**< Offset: 0x18 (R/ 32) Interrupt Mask Register */ __I uint32_t TRNG_ISR; /**< Offset: 0x1C (R/ 32) Interrupt Status Register */ __I uint8_t Reserved2[0x30]; __I uint32_t TRNG_ODATA; /**< Offset: 0x50 (R/ 32) Output Data Register */ } trng_registers_t; #endif /* !(defined(__ASSEMBLER__) || defined(__IAR_SYSTEMS_ASM__)) */ #endif /* _SAME70_TRNG_COMPONENT_H_ */