1 /** 2 * \file 3 * 4 * \brief Instance description for DAC 5 * 6 * Copyright (c) 2014-2015 Atmel Corporation. All rights reserved. 7 * 8 * \asf_license_start 9 * 10 * \page License 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions are met: 14 * 15 * 1. Redistributions of source code must retain the above copyright notice, 16 * this list of conditions and the following disclaimer. 17 * 18 * 2. Redistributions in binary form must reproduce the above copyright notice, 19 * this list of conditions and the following disclaimer in the documentation 20 * and/or other materials provided with the distribution. 21 * 22 * 3. The name of Atmel may not be used to endorse or promote products derived 23 * from this software without specific prior written permission. 24 * 25 * 4. This software may only be redistributed and used in connection with an 26 * Atmel microcontroller product. 27 * 28 * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED 29 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 30 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE 31 * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR 32 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 36 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 37 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 38 * POSSIBILITY OF SUCH DAMAGE. 39 * 40 * \asf_license_stop 41 * 42 */ 43 /* 44 * Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a> 45 */ 46 47 #ifndef _SAMD20_DAC_INSTANCE_ 48 #define _SAMD20_DAC_INSTANCE_ 49 50 /* ========== Register definition for DAC peripheral ========== */ 51 #if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 52 #define REG_DAC_CTRLA (0x42004800U) /**< \brief (DAC) Control A */ 53 #define REG_DAC_CTRLB (0x42004801U) /**< \brief (DAC) Control B */ 54 #define REG_DAC_EVCTRL (0x42004802U) /**< \brief (DAC) Event Control */ 55 #define REG_DAC_INTENCLR (0x42004804U) /**< \brief (DAC) Interrupt Enable Clear */ 56 #define REG_DAC_INTENSET (0x42004805U) /**< \brief (DAC) Interrupt Enable Set */ 57 #define REG_DAC_INTFLAG (0x42004806U) /**< \brief (DAC) Interrupt Flag Status and Clear */ 58 #define REG_DAC_STATUS (0x42004807U) /**< \brief (DAC) Status */ 59 #define REG_DAC_DATA (0x42004808U) /**< \brief (DAC) Data */ 60 #define REG_DAC_DATABUF (0x4200480CU) /**< \brief (DAC) Data Buffer */ 61 #else 62 #define REG_DAC_CTRLA (*(RwReg8 *)0x42004800U) /**< \brief (DAC) Control A */ 63 #define REG_DAC_CTRLB (*(RwReg8 *)0x42004801U) /**< \brief (DAC) Control B */ 64 #define REG_DAC_EVCTRL (*(RwReg8 *)0x42004802U) /**< \brief (DAC) Event Control */ 65 #define REG_DAC_INTENCLR (*(RwReg8 *)0x42004804U) /**< \brief (DAC) Interrupt Enable Clear */ 66 #define REG_DAC_INTENSET (*(RwReg8 *)0x42004805U) /**< \brief (DAC) Interrupt Enable Set */ 67 #define REG_DAC_INTFLAG (*(RwReg8 *)0x42004806U) /**< \brief (DAC) Interrupt Flag Status and Clear */ 68 #define REG_DAC_STATUS (*(RoReg8 *)0x42004807U) /**< \brief (DAC) Status */ 69 #define REG_DAC_DATA (*(RwReg16*)0x42004808U) /**< \brief (DAC) Data */ 70 #define REG_DAC_DATABUF (*(RwReg16*)0x4200480CU) /**< \brief (DAC) Data Buffer */ 71 #endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 72 73 /* ========== Instance parameters for DAC peripheral ========== */ 74 #define DAC_GCLK_ID 26 75 76 #endif /* _SAMD20_DAC_INSTANCE_ */ 77