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TARGET_SAMD21G18A/TOOLCHAIN_ARM_MICRO/comp_pac.h@171:3a7713b1edbc, 2018-11-08 (annotated)
- Committer:
- AnnaBridge
- Date:
- Thu Nov 08 11:45:42 2018 +0000
- Revision:
- 171:3a7713b1edbc
mbed library. Release version 164
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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AnnaBridge | 171:3a7713b1edbc | 1 | /** |
AnnaBridge | 171:3a7713b1edbc | 2 | * \file |
AnnaBridge | 171:3a7713b1edbc | 3 | * |
AnnaBridge | 171:3a7713b1edbc | 4 | * \brief Component description for PAC |
AnnaBridge | 171:3a7713b1edbc | 5 | * |
AnnaBridge | 171:3a7713b1edbc | 6 | * Copyright (c) 2014-2015 Atmel Corporation. All rights reserved. |
AnnaBridge | 171:3a7713b1edbc | 7 | * |
AnnaBridge | 171:3a7713b1edbc | 8 | * \asf_license_start |
AnnaBridge | 171:3a7713b1edbc | 9 | * |
AnnaBridge | 171:3a7713b1edbc | 10 | * \page License |
AnnaBridge | 171:3a7713b1edbc | 11 | * |
AnnaBridge | 171:3a7713b1edbc | 12 | * Redistribution and use in source and binary forms, with or without |
AnnaBridge | 171:3a7713b1edbc | 13 | * modification, are permitted provided that the following conditions are met: |
AnnaBridge | 171:3a7713b1edbc | 14 | * |
AnnaBridge | 171:3a7713b1edbc | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
AnnaBridge | 171:3a7713b1edbc | 16 | * this list of conditions and the following disclaimer. |
AnnaBridge | 171:3a7713b1edbc | 17 | * |
AnnaBridge | 171:3a7713b1edbc | 18 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
AnnaBridge | 171:3a7713b1edbc | 19 | * this list of conditions and the following disclaimer in the documentation |
AnnaBridge | 171:3a7713b1edbc | 20 | * and/or other materials provided with the distribution. |
AnnaBridge | 171:3a7713b1edbc | 21 | * |
AnnaBridge | 171:3a7713b1edbc | 22 | * 3. The name of Atmel may not be used to endorse or promote products derived |
AnnaBridge | 171:3a7713b1edbc | 23 | * from this software without specific prior written permission. |
AnnaBridge | 171:3a7713b1edbc | 24 | * |
AnnaBridge | 171:3a7713b1edbc | 25 | * 4. This software may only be redistributed and used in connection with an |
AnnaBridge | 171:3a7713b1edbc | 26 | * Atmel microcontroller product. |
AnnaBridge | 171:3a7713b1edbc | 27 | * |
AnnaBridge | 171:3a7713b1edbc | 28 | * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED |
AnnaBridge | 171:3a7713b1edbc | 29 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
AnnaBridge | 171:3a7713b1edbc | 30 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE |
AnnaBridge | 171:3a7713b1edbc | 31 | * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR |
AnnaBridge | 171:3a7713b1edbc | 32 | * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
AnnaBridge | 171:3a7713b1edbc | 33 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
AnnaBridge | 171:3a7713b1edbc | 34 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
AnnaBridge | 171:3a7713b1edbc | 35 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
AnnaBridge | 171:3a7713b1edbc | 36 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
AnnaBridge | 171:3a7713b1edbc | 37 | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
AnnaBridge | 171:3a7713b1edbc | 38 | * POSSIBILITY OF SUCH DAMAGE. |
AnnaBridge | 171:3a7713b1edbc | 39 | * |
AnnaBridge | 171:3a7713b1edbc | 40 | * \asf_license_stop |
AnnaBridge | 171:3a7713b1edbc | 41 | * |
AnnaBridge | 171:3a7713b1edbc | 42 | */ |
AnnaBridge | 171:3a7713b1edbc | 43 | /* |
AnnaBridge | 171:3a7713b1edbc | 44 | * Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a> |
AnnaBridge | 171:3a7713b1edbc | 45 | */ |
AnnaBridge | 171:3a7713b1edbc | 46 | |
AnnaBridge | 171:3a7713b1edbc | 47 | #ifndef _SAMD21_PAC_COMPONENT_ |
AnnaBridge | 171:3a7713b1edbc | 48 | #define _SAMD21_PAC_COMPONENT_ |
AnnaBridge | 171:3a7713b1edbc | 49 | |
AnnaBridge | 171:3a7713b1edbc | 50 | /* ========================================================================== */ |
AnnaBridge | 171:3a7713b1edbc | 51 | /** SOFTWARE API DEFINITION FOR PAC */ |
AnnaBridge | 171:3a7713b1edbc | 52 | /* ========================================================================== */ |
AnnaBridge | 171:3a7713b1edbc | 53 | /** \addtogroup SAMD21_PAC Peripheral Access Controller */ |
AnnaBridge | 171:3a7713b1edbc | 54 | /*@{*/ |
AnnaBridge | 171:3a7713b1edbc | 55 | |
AnnaBridge | 171:3a7713b1edbc | 56 | #define PAC_U2211 |
AnnaBridge | 171:3a7713b1edbc | 57 | #define REV_PAC 0x101 |
AnnaBridge | 171:3a7713b1edbc | 58 | |
AnnaBridge | 171:3a7713b1edbc | 59 | /* -------- PAC_WPCLR : (PAC Offset: 0x0) (R/W 32) Write Protection Clear -------- */ |
AnnaBridge | 171:3a7713b1edbc | 60 | #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) |
AnnaBridge | 171:3a7713b1edbc | 61 | typedef union { |
AnnaBridge | 171:3a7713b1edbc | 62 | struct { |
AnnaBridge | 171:3a7713b1edbc | 63 | uint32_t :1; /*!< bit: 0 Reserved */ |
AnnaBridge | 171:3a7713b1edbc | 64 | uint32_t WP:31; /*!< bit: 1..31 Write Protection Clear */ |
AnnaBridge | 171:3a7713b1edbc | 65 | } bit; /*!< Structure used for bit access */ |
AnnaBridge | 171:3a7713b1edbc | 66 | uint32_t reg; /*!< Type used for register access */ |
AnnaBridge | 171:3a7713b1edbc | 67 | } PAC_WPCLR_Type; |
AnnaBridge | 171:3a7713b1edbc | 68 | #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ |
AnnaBridge | 171:3a7713b1edbc | 69 | |
AnnaBridge | 171:3a7713b1edbc | 70 | #define PAC_WPCLR_OFFSET 0x0 /**< \brief (PAC_WPCLR offset) Write Protection Clear */ |
AnnaBridge | 171:3a7713b1edbc | 71 | #define PAC_WPCLR_RESETVALUE 0x00000000ul /**< \brief (PAC_WPCLR reset_value) Write Protection Clear */ |
AnnaBridge | 171:3a7713b1edbc | 72 | |
AnnaBridge | 171:3a7713b1edbc | 73 | #define PAC_WPCLR_WP_Pos 1 /**< \brief (PAC_WPCLR) Write Protection Clear */ |
AnnaBridge | 171:3a7713b1edbc | 74 | #define PAC_WPCLR_WP_Msk (0x7FFFFFFFul << PAC_WPCLR_WP_Pos) |
AnnaBridge | 171:3a7713b1edbc | 75 | #define PAC_WPCLR_WP(value) ((PAC_WPCLR_WP_Msk & ((value) << PAC_WPCLR_WP_Pos))) |
AnnaBridge | 171:3a7713b1edbc | 76 | #define PAC_WPCLR_MASK 0xFFFFFFFEul /**< \brief (PAC_WPCLR) MASK Register */ |
AnnaBridge | 171:3a7713b1edbc | 77 | |
AnnaBridge | 171:3a7713b1edbc | 78 | /* -------- PAC_WPSET : (PAC Offset: 0x4) (R/W 32) Write Protection Set -------- */ |
AnnaBridge | 171:3a7713b1edbc | 79 | #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) |
AnnaBridge | 171:3a7713b1edbc | 80 | typedef union { |
AnnaBridge | 171:3a7713b1edbc | 81 | struct { |
AnnaBridge | 171:3a7713b1edbc | 82 | uint32_t :1; /*!< bit: 0 Reserved */ |
AnnaBridge | 171:3a7713b1edbc | 83 | uint32_t WP:31; /*!< bit: 1..31 Write Protection Set */ |
AnnaBridge | 171:3a7713b1edbc | 84 | } bit; /*!< Structure used for bit access */ |
AnnaBridge | 171:3a7713b1edbc | 85 | uint32_t reg; /*!< Type used for register access */ |
AnnaBridge | 171:3a7713b1edbc | 86 | } PAC_WPSET_Type; |
AnnaBridge | 171:3a7713b1edbc | 87 | #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ |
AnnaBridge | 171:3a7713b1edbc | 88 | |
AnnaBridge | 171:3a7713b1edbc | 89 | #define PAC_WPSET_OFFSET 0x4 /**< \brief (PAC_WPSET offset) Write Protection Set */ |
AnnaBridge | 171:3a7713b1edbc | 90 | #define PAC_WPSET_RESETVALUE 0x00000000ul /**< \brief (PAC_WPSET reset_value) Write Protection Set */ |
AnnaBridge | 171:3a7713b1edbc | 91 | |
AnnaBridge | 171:3a7713b1edbc | 92 | #define PAC_WPSET_WP_Pos 1 /**< \brief (PAC_WPSET) Write Protection Set */ |
AnnaBridge | 171:3a7713b1edbc | 93 | #define PAC_WPSET_WP_Msk (0x7FFFFFFFul << PAC_WPSET_WP_Pos) |
AnnaBridge | 171:3a7713b1edbc | 94 | #define PAC_WPSET_WP(value) ((PAC_WPSET_WP_Msk & ((value) << PAC_WPSET_WP_Pos))) |
AnnaBridge | 171:3a7713b1edbc | 95 | #define PAC_WPSET_MASK 0xFFFFFFFEul /**< \brief (PAC_WPSET) MASK Register */ |
AnnaBridge | 171:3a7713b1edbc | 96 | |
AnnaBridge | 171:3a7713b1edbc | 97 | /** \brief PAC hardware registers */ |
AnnaBridge | 171:3a7713b1edbc | 98 | #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) |
AnnaBridge | 171:3a7713b1edbc | 99 | typedef struct { |
AnnaBridge | 171:3a7713b1edbc | 100 | __IO PAC_WPCLR_Type WPCLR; /**< \brief Offset: 0x0 (R/W 32) Write Protection Clear */ |
AnnaBridge | 171:3a7713b1edbc | 101 | __IO PAC_WPSET_Type WPSET; /**< \brief Offset: 0x4 (R/W 32) Write Protection Set */ |
AnnaBridge | 171:3a7713b1edbc | 102 | } Pac; |
AnnaBridge | 171:3a7713b1edbc | 103 | #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ |
AnnaBridge | 171:3a7713b1edbc | 104 | |
AnnaBridge | 171:3a7713b1edbc | 105 | /*@}*/ |
AnnaBridge | 171:3a7713b1edbc | 106 | |
AnnaBridge | 171:3a7713b1edbc | 107 | #endif /* _SAMD21_PAC_COMPONENT_ */ |