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92 lines
5.1 KiB
C
92 lines
5.1 KiB
C
/**
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* \file
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*
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* \brief Instance description for AC
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*
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* Copyright (c) 2014-2015 Atmel Corporation. All rights reserved.
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*
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* \asf_license_start
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*
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* \page License
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. The name of Atmel may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* 4. This software may only be redistributed and used in connection with an
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* Atmel microcontroller product.
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*
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* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* \asf_license_stop
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*
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*/
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/*
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* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
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*/
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#ifndef _SAML21_AC_INSTANCE_
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#define _SAML21_AC_INSTANCE_
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/* ========== Register definition for AC peripheral ========== */
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#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
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#define REG_AC_CTRLA (0x43001000U) /**< \brief (AC) Control A */
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#define REG_AC_CTRLB (0x43001001U) /**< \brief (AC) Control B */
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#define REG_AC_EVCTRL (0x43001002U) /**< \brief (AC) Event Control */
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#define REG_AC_INTENCLR (0x43001004U) /**< \brief (AC) Interrupt Enable Clear */
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#define REG_AC_INTENSET (0x43001005U) /**< \brief (AC) Interrupt Enable Set */
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#define REG_AC_INTFLAG (0x43001006U) /**< \brief (AC) Interrupt Flag Status and Clear */
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#define REG_AC_STATUSA (0x43001007U) /**< \brief (AC) Status A */
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#define REG_AC_STATUSB (0x43001008U) /**< \brief (AC) Status B */
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#define REG_AC_DBGCTRL (0x43001009U) /**< \brief (AC) Debug Control */
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#define REG_AC_WINCTRL (0x4300100AU) /**< \brief (AC) Window Control */
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#define REG_AC_SCALER0 (0x4300100CU) /**< \brief (AC) Scaler 0 */
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#define REG_AC_SCALER1 (0x4300100DU) /**< \brief (AC) Scaler 1 */
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#define REG_AC_COMPCTRL0 (0x43001010U) /**< \brief (AC) Comparator Control 0 */
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#define REG_AC_COMPCTRL1 (0x43001014U) /**< \brief (AC) Comparator Control 1 */
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#define REG_AC_SYNCBUSY (0x43001020U) /**< \brief (AC) Synchronization Busy */
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#else
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#define REG_AC_CTRLA (*(RwReg8 *)0x43001000U) /**< \brief (AC) Control A */
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#define REG_AC_CTRLB (*(WoReg8 *)0x43001001U) /**< \brief (AC) Control B */
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#define REG_AC_EVCTRL (*(RwReg16*)0x43001002U) /**< \brief (AC) Event Control */
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#define REG_AC_INTENCLR (*(RwReg8 *)0x43001004U) /**< \brief (AC) Interrupt Enable Clear */
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#define REG_AC_INTENSET (*(RwReg8 *)0x43001005U) /**< \brief (AC) Interrupt Enable Set */
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#define REG_AC_INTFLAG (*(RwReg8 *)0x43001006U) /**< \brief (AC) Interrupt Flag Status and Clear */
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#define REG_AC_STATUSA (*(RoReg8 *)0x43001007U) /**< \brief (AC) Status A */
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#define REG_AC_STATUSB (*(RoReg8 *)0x43001008U) /**< \brief (AC) Status B */
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#define REG_AC_DBGCTRL (*(RwReg8 *)0x43001009U) /**< \brief (AC) Debug Control */
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#define REG_AC_WINCTRL (*(RwReg8 *)0x4300100AU) /**< \brief (AC) Window Control */
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#define REG_AC_SCALER0 (*(RwReg8 *)0x4300100CU) /**< \brief (AC) Scaler 0 */
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#define REG_AC_SCALER1 (*(RwReg8 *)0x4300100DU) /**< \brief (AC) Scaler 1 */
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#define REG_AC_COMPCTRL0 (*(RwReg *)0x43001010U) /**< \brief (AC) Comparator Control 0 */
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#define REG_AC_COMPCTRL1 (*(RwReg *)0x43001014U) /**< \brief (AC) Comparator Control 1 */
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#define REG_AC_SYNCBUSY (*(RoReg *)0x43001020U) /**< \brief (AC) Synchronization Busy */
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#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
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/* ========== Instance parameters for AC peripheral ========== */
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#define AC_COMPCTRL_MUXNEG_OPAMP 7 // OPAMP selection for MUXNEG
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#define AC_GCLK_ID 31 // Index of Generic Clock
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#define AC_NUM_CMP 2 // Number of comparators
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#define AC_PAIRS 1 // Number of pairs of comparators
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#endif /* _SAML21_AC_INSTANCE_ */
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