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targets/cmsis/TARGET_Atmel/TARGET_SAM21/utils/cmsis/samd21/include/component/comp_pac.h
- Committer:
- mbed_official
- Date:
- 2015-07-01
- Revision:
- 579:53297373a894
- Child:
- 592:a274ee790e56
File content as of revision 579:53297373a894:
/** * \file * * \brief Component description for PAC * * Copyright (c) 2014 Atmel Corporation. All rights reserved. * * \asf_license_start * * \page License * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * 3. The name of Atmel may not be used to endorse or promote products derived * from this software without specific prior written permission. * * 4. This software may only be redistributed and used in connection with an * Atmel microcontroller product. * * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * \asf_license_stop * */ /** * Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a> */ #ifndef _SAMD21_PAC_COMPONENT_ #define _SAMD21_PAC_COMPONENT_ /* ========================================================================== */ /** SOFTWARE API DEFINITION FOR PAC */ /* ========================================================================== */ /** \addtogroup SAMD21_PAC Peripheral Access Controller */ /*@{*/ #define PAC_U2211 #define REV_PAC 0x101 /* -------- PAC_WPCLR : (PAC Offset: 0x0) (R/W 32) Write Protection Clear -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { struct { uint32_t :1; /*!< bit: 0 Reserved */ uint32_t WP:31; /*!< bit: 1..31 Write Protection Clear */ } bit; /*!< Structure used for bit access */ uint32_t reg; /*!< Type used for register access */ } PAC_WPCLR_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ #define PAC_WPCLR_OFFSET 0x0 /**< \brief (PAC_WPCLR offset) Write Protection Clear */ #define PAC_WPCLR_RESETVALUE 0x00000000ul /**< \brief (PAC_WPCLR reset_value) Write Protection Clear */ #define PAC_WPCLR_WP_Pos 1 /**< \brief (PAC_WPCLR) Write Protection Clear */ #define PAC_WPCLR_WP_Msk (0x7FFFFFFFul << PAC_WPCLR_WP_Pos) #define PAC_WPCLR_WP(value) ((PAC_WPCLR_WP_Msk & ((value) << PAC_WPCLR_WP_Pos))) #define PAC_WPCLR_MASK 0xFFFFFFFEul /**< \brief (PAC_WPCLR) MASK Register */ /* -------- PAC_WPSET : (PAC Offset: 0x4) (R/W 32) Write Protection Set -------- */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef union { struct { uint32_t :1; /*!< bit: 0 Reserved */ uint32_t WP:31; /*!< bit: 1..31 Write Protection Set */ } bit; /*!< Structure used for bit access */ uint32_t reg; /*!< Type used for register access */ } PAC_WPSET_Type; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ #define PAC_WPSET_OFFSET 0x4 /**< \brief (PAC_WPSET offset) Write Protection Set */ #define PAC_WPSET_RESETVALUE 0x00000000ul /**< \brief (PAC_WPSET reset_value) Write Protection Set */ #define PAC_WPSET_WP_Pos 1 /**< \brief (PAC_WPSET) Write Protection Set */ #define PAC_WPSET_WP_Msk (0x7FFFFFFFul << PAC_WPSET_WP_Pos) #define PAC_WPSET_WP(value) ((PAC_WPSET_WP_Msk & ((value) << PAC_WPSET_WP_Pos))) #define PAC_WPSET_MASK 0xFFFFFFFEul /**< \brief (PAC_WPSET) MASK Register */ /** \brief PAC hardware registers */ #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) typedef struct { __IO PAC_WPCLR_Type WPCLR; /**< \brief Offset: 0x0 (R/W 32) Write Protection Clear */ __IO PAC_WPSET_Type WPSET; /**< \brief Offset: 0x4 (R/W 32) Write Protection Set */ } Pac; #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ /*@}*/ #endif /* _SAMD21_PAC_COMPONENT_ */