1 /** 2 * \file 3 * 4 * \brief Instance description for AC 5 * 6 * Copyright (c) 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_AC_INSTANCE_ 48 #define _SAMD20_AC_INSTANCE_ 49 50 /* ========== Register definition for AC peripheral ========== */ 51 #if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) 52 #define REG_AC_CTRLA (0x42004400U) /**< \brief (AC) Control A */ 53 #define REG_AC_CTRLB (0x42004401U) /**< \brief (AC) Control B */ 54 #define REG_AC_EVCTRL (0x42004402U) /**< \brief (AC) Event Control */ 55 #define REG_AC_INTENCLR (0x42004404U) /**< \brief (AC) Interrupt Enable Clear */ 56 #define REG_AC_INTENSET (0x42004405U) /**< \brief (AC) Interrupt Enable Set */ 57 #define REG_AC_INTFLAG (0x42004406U) /**< \brief (AC) Interrupt Flag Status and Clear */ 58 #define REG_AC_STATUSA (0x42004408U) /**< \brief (AC) Status A */ 59 #define REG_AC_STATUSB (0x42004409U) /**< \brief (AC) Status B */ 60 #define REG_AC_STATUSC (0x4200440AU) /**< \brief (AC) Status C */ 61 #define REG_AC_WINCTRL (0x4200440CU) /**< \brief (AC) Window Control */ 62 #define REG_AC_COMPCTRL0 (0x42004410U) /**< \brief (AC) Comparator Control 0 */ 63 #define REG_AC_COMPCTRL1 (0x42004414U) /**< \brief (AC) Comparator Control 1 */ 64 #define REG_AC_SCALER0 (0x42004420U) /**< \brief (AC) Scaler 0 */ 65 #define REG_AC_SCALER1 (0x42004421U) /**< \brief (AC) Scaler 1 */ 66 #else 67 #define REG_AC_CTRLA (*(RwReg8 *)0x42004400U) /**< \brief (AC) Control A */ 68 #define REG_AC_CTRLB (*(WoReg8 *)0x42004401U) /**< \brief (AC) Control B */ 69 #define REG_AC_EVCTRL (*(RwReg16*)0x42004402U) /**< \brief (AC) Event Control */ 70 #define REG_AC_INTENCLR (*(RwReg8 *)0x42004404U) /**< \brief (AC) Interrupt Enable Clear */ 71 #define REG_AC_INTENSET (*(RwReg8 *)0x42004405U) /**< \brief (AC) Interrupt Enable Set */ 72 #define REG_AC_INTFLAG (*(RwReg8 *)0x42004406U) /**< \brief (AC) Interrupt Flag Status and Clear */ 73 #define REG_AC_STATUSA (*(RoReg8 *)0x42004408U) /**< \brief (AC) Status A */ 74 #define REG_AC_STATUSB (*(RoReg8 *)0x42004409U) /**< \brief (AC) Status B */ 75 #define REG_AC_STATUSC (*(RoReg8 *)0x4200440AU) /**< \brief (AC) Status C */ 76 #define REG_AC_WINCTRL (*(RwReg8 *)0x4200440CU) /**< \brief (AC) Window Control */ 77 #define REG_AC_COMPCTRL0 (*(RwReg *)0x42004410U) /**< \brief (AC) Comparator Control 0 */ 78 #define REG_AC_COMPCTRL1 (*(RwReg *)0x42004414U) /**< \brief (AC) Comparator Control 1 */ 79 #define REG_AC_SCALER0 (*(RwReg8 *)0x42004420U) /**< \brief (AC) Scaler 0 */ 80 #define REG_AC_SCALER1 (*(RwReg8 *)0x42004421U) /**< \brief (AC) Scaler 1 */ 81 #endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ 82 83 /* ========== Instance parameters for AC peripheral ========== */ 84 #define AC_CMP_NUM 2 // Number of comparators 85 #define AC_GCLK_ID_ANA 25 // Index of Generic Clock for analog 86 #define AC_GCLK_ID_DIG 24 // Index of Generic Clock for digital 87 #define AC_NUM_CMP 2 88 #define AC_PAIRS 1 // Number of pairs of comparators 89 90 #endif /* _SAMD20_AC_INSTANCE_ */ 91