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qmk-dactyl-manuform-a/lib/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/include/component/trng.h

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Massdrop keyboard support (#3780) * Massdrop SAMD51 Massdrop SAMD51 keyboards initial project upload * Removing relocated files Removing files that were relocated and not deleted from previous location * LED queue fix and cleaning Cleaned some white space or comments. Fix for LED I2C command queue. Cleaned up interrupts. Added debug function for printing numbers to scope through m15 line. * Factory programmed serial usage Ability to use factory programmed serial in hub and keyboard usb descriptors * USB serial number and bugfix Added support for factory programmed serial and usage. Incorporated bootloader's conditional compiling to align project closer. Fixed issue when USB device attempted to send before enabled. General white space and comment cleanup. * Project cleanup Cleaned up project in terms of white space, commented code, and unecessary files. NKRO keyboard is now using correct setreport although KBD was fine to use. Fixed broken linkage to __xprintf for serial debug statements. * Fix for extra keys Fixed possible USB hang on extra keys report set missing * I2C cleanup I2C cleanup and file renames necessary for master branch merge * Boot tracing and clocks cleanup Added optional boot debug trace mode through debug LED codes. General clock code cleanup. * Relocate ARM/Atmel headers Moved ARM/Atmel header folder from drivers to lib and made necessary makefile changes. * Pull request changes Pull request changes * Keymap and compile flag fix Keymap fix for momentary layer. Potential compile flag fix for Travis CI failure. * va_list include fix Fix for va_list compile failure * Include file case fixes Fixes for include files with incorrect case * ctrl and alt67 keyboard readme Added ctrl and alt67 keyboard readme files
2018-08-29 21:07:52 +02:00
/**
* \file
*
* \brief Component description for TRNG
*
* Copyright (c) 2017 Microchip Technology Inc.
*
* \asf_license_start
*
* \page License
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the Licence at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* \asf_license_stop
*
*/
#ifndef _SAMD51_TRNG_COMPONENT_
#define _SAMD51_TRNG_COMPONENT_
/* ========================================================================== */
/** SOFTWARE API DEFINITION FOR TRNG */
/* ========================================================================== */
/** \addtogroup SAMD51_TRNG True Random Generator */
/*@{*/
#define TRNG_U2242
#define REV_TRNG 0x110
/* -------- TRNG_CTRLA : (TRNG Offset: 0x00) (R/W 8) Control A -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t :1; /*!< bit: 0 Reserved */
uint8_t ENABLE:1; /*!< bit: 1 Enable */
uint8_t :4; /*!< bit: 2.. 5 Reserved */
uint8_t RUNSTDBY:1; /*!< bit: 6 Run in Standby */
uint8_t :1; /*!< bit: 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} TRNG_CTRLA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TRNG_CTRLA_OFFSET 0x00 /**< \brief (TRNG_CTRLA offset) Control A */
#define TRNG_CTRLA_RESETVALUE _U_(0x00) /**< \brief (TRNG_CTRLA reset_value) Control A */
#define TRNG_CTRLA_ENABLE_Pos 1 /**< \brief (TRNG_CTRLA) Enable */
#define TRNG_CTRLA_ENABLE (_U_(0x1) << TRNG_CTRLA_ENABLE_Pos)
#define TRNG_CTRLA_RUNSTDBY_Pos 6 /**< \brief (TRNG_CTRLA) Run in Standby */
#define TRNG_CTRLA_RUNSTDBY (_U_(0x1) << TRNG_CTRLA_RUNSTDBY_Pos)
#define TRNG_CTRLA_MASK _U_(0x42) /**< \brief (TRNG_CTRLA) MASK Register */
/* -------- TRNG_EVCTRL : (TRNG Offset: 0x04) (R/W 8) Event Control -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t DATARDYEO:1; /*!< bit: 0 Data Ready Event Output */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} TRNG_EVCTRL_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TRNG_EVCTRL_OFFSET 0x04 /**< \brief (TRNG_EVCTRL offset) Event Control */
#define TRNG_EVCTRL_RESETVALUE _U_(0x00) /**< \brief (TRNG_EVCTRL reset_value) Event Control */
#define TRNG_EVCTRL_DATARDYEO_Pos 0 /**< \brief (TRNG_EVCTRL) Data Ready Event Output */
#define TRNG_EVCTRL_DATARDYEO (_U_(0x1) << TRNG_EVCTRL_DATARDYEO_Pos)
#define TRNG_EVCTRL_MASK _U_(0x01) /**< \brief (TRNG_EVCTRL) MASK Register */
/* -------- TRNG_INTENCLR : (TRNG Offset: 0x08) (R/W 8) Interrupt Enable Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t DATARDY:1; /*!< bit: 0 Data Ready Interrupt Enable */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} TRNG_INTENCLR_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TRNG_INTENCLR_OFFSET 0x08 /**< \brief (TRNG_INTENCLR offset) Interrupt Enable Clear */
#define TRNG_INTENCLR_RESETVALUE _U_(0x00) /**< \brief (TRNG_INTENCLR reset_value) Interrupt Enable Clear */
#define TRNG_INTENCLR_DATARDY_Pos 0 /**< \brief (TRNG_INTENCLR) Data Ready Interrupt Enable */
#define TRNG_INTENCLR_DATARDY (_U_(0x1) << TRNG_INTENCLR_DATARDY_Pos)
#define TRNG_INTENCLR_MASK _U_(0x01) /**< \brief (TRNG_INTENCLR) MASK Register */
/* -------- TRNG_INTENSET : (TRNG Offset: 0x09) (R/W 8) Interrupt Enable Set -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint8_t DATARDY:1; /*!< bit: 0 Data Ready Interrupt Enable */
uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} TRNG_INTENSET_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TRNG_INTENSET_OFFSET 0x09 /**< \brief (TRNG_INTENSET offset) Interrupt Enable Set */
#define TRNG_INTENSET_RESETVALUE _U_(0x00) /**< \brief (TRNG_INTENSET reset_value) Interrupt Enable Set */
#define TRNG_INTENSET_DATARDY_Pos 0 /**< \brief (TRNG_INTENSET) Data Ready Interrupt Enable */
#define TRNG_INTENSET_DATARDY (_U_(0x1) << TRNG_INTENSET_DATARDY_Pos)
#define TRNG_INTENSET_MASK _U_(0x01) /**< \brief (TRNG_INTENSET) MASK Register */
/* -------- TRNG_INTFLAG : (TRNG Offset: 0x0A) (R/W 8) Interrupt Flag Status and Clear -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union { // __I to avoid read-modify-write on write-to-clear register
struct {
__I uint8_t DATARDY:1; /*!< bit: 0 Data Ready Interrupt Flag */
__I uint8_t :7; /*!< bit: 1.. 7 Reserved */
} bit; /*!< Structure used for bit access */
uint8_t reg; /*!< Type used for register access */
} TRNG_INTFLAG_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TRNG_INTFLAG_OFFSET 0x0A /**< \brief (TRNG_INTFLAG offset) Interrupt Flag Status and Clear */
#define TRNG_INTFLAG_RESETVALUE _U_(0x00) /**< \brief (TRNG_INTFLAG reset_value) Interrupt Flag Status and Clear */
#define TRNG_INTFLAG_DATARDY_Pos 0 /**< \brief (TRNG_INTFLAG) Data Ready Interrupt Flag */
#define TRNG_INTFLAG_DATARDY (_U_(0x1) << TRNG_INTFLAG_DATARDY_Pos)
#define TRNG_INTFLAG_MASK _U_(0x01) /**< \brief (TRNG_INTFLAG) MASK Register */
/* -------- TRNG_DATA : (TRNG Offset: 0x20) (R/ 32) Output Data -------- */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef union {
struct {
uint32_t DATA:32; /*!< bit: 0..31 Output Data */
} bit; /*!< Structure used for bit access */
uint32_t reg; /*!< Type used for register access */
} TRNG_DATA_Type;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
#define TRNG_DATA_OFFSET 0x20 /**< \brief (TRNG_DATA offset) Output Data */
#define TRNG_DATA_RESETVALUE _U_(0x00000000) /**< \brief (TRNG_DATA reset_value) Output Data */
#define TRNG_DATA_DATA_Pos 0 /**< \brief (TRNG_DATA) Output Data */
#define TRNG_DATA_DATA_Msk (_U_(0xFFFFFFFF) << TRNG_DATA_DATA_Pos)
#define TRNG_DATA_DATA(value) (TRNG_DATA_DATA_Msk & ((value) << TRNG_DATA_DATA_Pos))
#define TRNG_DATA_MASK _U_(0xFFFFFFFF) /**< \brief (TRNG_DATA) MASK Register */
/** \brief TRNG hardware registers */
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
typedef struct {
__IO TRNG_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 8) Control A */
RoReg8 Reserved1[0x3];
__IO TRNG_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x04 (R/W 8) Event Control */
RoReg8 Reserved2[0x3];
__IO TRNG_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x08 (R/W 8) Interrupt Enable Clear */
__IO TRNG_INTENSET_Type INTENSET; /**< \brief Offset: 0x09 (R/W 8) Interrupt Enable Set */
__IO TRNG_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x0A (R/W 8) Interrupt Flag Status and Clear */
RoReg8 Reserved3[0x15];
__I TRNG_DATA_Type DATA; /**< \brief Offset: 0x20 (R/ 32) Output Data */
} Trng;
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
/*@}*/
#endif /* _SAMD51_TRNG_COMPONENT_ */