mbed official / mbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_SAMD21G18A/TOOLCHAIN_ARM_STD/comp_pac.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
Parent:
171:3a7713b1edbc 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
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_ */