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65 lines
3.4 KiB
C
65 lines
3.4 KiB
C
4 years ago
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/**
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* \file
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*
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* \brief Instance description for DAC
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*
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* Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.
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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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* Subject to your compliance with these terms, you may use Microchip
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* software and any derivatives exclusively with Microchip products.
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* It is your responsibility to comply with third party license terms applicable
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* to your use of third party software (including open source software) that
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* may accompany Microchip software.
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*
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* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
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* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
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* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
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* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
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* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
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* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
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* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
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* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
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* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
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* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
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* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
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*
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* \asf_license_stop
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*
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*/
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#ifndef _SAMD21_DAC_INSTANCE_
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#define _SAMD21_DAC_INSTANCE_
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/* ========== Register definition for DAC peripheral ========== */
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#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
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#define REG_DAC_CTRLA (0x42004800U) /**< \brief (DAC) Control A */
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#define REG_DAC_CTRLB (0x42004801U) /**< \brief (DAC) Control B */
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#define REG_DAC_EVCTRL (0x42004802U) /**< \brief (DAC) Event Control */
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#define REG_DAC_INTENCLR (0x42004804U) /**< \brief (DAC) Interrupt Enable Clear */
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#define REG_DAC_INTENSET (0x42004805U) /**< \brief (DAC) Interrupt Enable Set */
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#define REG_DAC_INTFLAG (0x42004806U) /**< \brief (DAC) Interrupt Flag Status and Clear */
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#define REG_DAC_STATUS (0x42004807U) /**< \brief (DAC) Status */
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#define REG_DAC_DATA (0x42004808U) /**< \brief (DAC) Data */
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#define REG_DAC_DATABUF (0x4200480CU) /**< \brief (DAC) Data Buffer */
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#else
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#define REG_DAC_CTRLA (*(RwReg8 *)0x42004800U) /**< \brief (DAC) Control A */
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#define REG_DAC_CTRLB (*(RwReg8 *)0x42004801U) /**< \brief (DAC) Control B */
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#define REG_DAC_EVCTRL (*(RwReg8 *)0x42004802U) /**< \brief (DAC) Event Control */
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#define REG_DAC_INTENCLR (*(RwReg8 *)0x42004804U) /**< \brief (DAC) Interrupt Enable Clear */
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#define REG_DAC_INTENSET (*(RwReg8 *)0x42004805U) /**< \brief (DAC) Interrupt Enable Set */
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#define REG_DAC_INTFLAG (*(RwReg8 *)0x42004806U) /**< \brief (DAC) Interrupt Flag Status and Clear */
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#define REG_DAC_STATUS (*(RoReg8 *)0x42004807U) /**< \brief (DAC) Status */
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#define REG_DAC_DATA (*(RwReg16*)0x42004808U) /**< \brief (DAC) Data */
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#define REG_DAC_DATABUF (*(RwReg16*)0x4200480CU) /**< \brief (DAC) Data Buffer */
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#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
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/* ========== Instance parameters for DAC peripheral ========== */
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#define DAC_DMAC_ID_EMPTY 40 // Index of DMAC EMPTY trigger
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#define DAC_GCLK_ID 33 // Index of Generic Clock
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#endif /* _SAMD21_DAC_INSTANCE_ */
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