187 lines
6.5 KiB
C
187 lines
6.5 KiB
C
/** @addtogroup acmp_defines
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*/
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/*
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* This file is part of the libopencm3 project.
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*
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* Copyright (C) 2015 Kuldeep Singh Dhaka <kuldeepdhaka9@gmail.com>
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*
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* This library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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/**@{*/
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#include <libopencm3/efm32/memorymap.h>
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#include <libopencm3/cm3/common.h>
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#define ACMP_CTRL(base) ((base) + 0x000)
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#define ACMP_INPUTSEL(base) ((base) + 0x004)
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#define ACMP_STATUS(base) ((base) + 0x008)
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#define ACMP_IEN(base) ((base) + 0x00C)
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#define ACMP_IF(base) ((base) + 0x010)
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#define ACMP_IFS(base) ((base) + 0x014)
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#define ACMP_IFC(base) ((base) + 0x018)
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#define ACMP_ROUTE(base) ((base) + 0x01C)
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/* ACMP_CTRL */
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#define ACMP_CTRL_FULLBIAS (1 << 31)
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#define ACMP_CTRL_HALFBIAS (1 << 30)
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#define ACMP_CTRL_BIASPROG_SHIFT (24)
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#define ACMP_CTRL_BIASPROG_MASK (0xF << ACMP_CTRL_BIASPROG_SHIFT)
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#define ACMP_CTRL_BIASPROG(v) \
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(((v) << ACMP_CTRL_BIASPROG_SHIFT) & ACMP_CTRL_BIASPROG_MASK)
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#define ACMP_CTRL_IFALL (1 << 17)
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#define ACMP_CTRL_IRISE (1 << 16)
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#define ACMP_CTRL_WARMTIME_SHIFT (8)
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#define ACMP_CTRL_WARMTIME_MASK (0x7 << ACMP_CTRL_WARMTIME_SHIFT)
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#define ACMP_CTRL_WARMTIME(v) \
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(((v) << ACMP_CTRL_WARMTIME_SHIFT) & ACMP_CTRL_WARMTIME_MASK)
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#define ACMP_CTRL_WARMTIME_4CYCLES 0
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#define ACMP_CTRL_WARMTIME_8CYCLES 1
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#define ACMP_CTRL_WARMTIME_16CYCLES 2
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#define ACMP_CTRL_WARMTIME_32CYCLES 3
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#define ACMP_CTRL_WARMTIME_64CYCLES 4
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#define ACMP_CTRL_WARMTIME_128CYCLES 5
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#define ACMP_CTRL_WARMTIME_256CYCLES 6
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#define ACMP_CTRL_WARMTIME_512CYCLES 7
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#define ACMP_CTRL_HYSTSEL_SHIFT (8)
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#define ACMP_CTRL_HYSTSEL_MASK (0x7 << ACMP_CTRL_HYSTSEL_SHIFT)
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#define ACMP_CTRL_HYSTSEL(v) \
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(((v) << ACMP_CTRL_HYSTSEL_SHIFT) & ACMP_CTRL_HYSTSEL_MASK)
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#define ACMP_CTRL_HYSTSEL_HYSTx(x) ACMP_CTRL_HYSTSEL(x)
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#define ACMP_CTRL_HYSTSEL_HYST0 0
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#define ACMP_CTRL_HYSTSEL_HYST1 1
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#define ACMP_CTRL_HYSTSEL_HYST2 2
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#define ACMP_CTRL_HYSTSEL_HYST3 3
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#define ACMP_CTRL_HYSTSEL_HYST4 4
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#define ACMP_CTRL_HYSTSEL_HYST5 5
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#define ACMP_CTRL_HYSTSEL_HYST6 6
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#define ACMP_CTRL_HYSTSEL_HYST7 7
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#define ACMP_CTRL_GPIOINV (1 << 3)
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#define ACMP_CTRL_INACTVAL (1 << 2)
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#define ACMP_CTRL_MUXEN (1 << 1)
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#define ACMP_CTRL_EN (1 << 0)
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/* ACMP_INPUTSEL */
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#define ACMP_INPUTSEL_CSRESSEL_SHIFT (28)
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#define ACMP_INPUTSEL_CSRESSEL_MASK (0x3 << ACMP_INPUTSEL_CSRESSEL_SHIFT)
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#define ACMP_INPUTSEL_CSRESSEL(v) \
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(((v) << ACMP_INPUTSEL_CSRESSEL_SHIFT) & ACMP_INPUTSEL_CSRESSEL_MASK)
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#define ACMP_INPUTSEL_CSRESSEL_RESx(x) ACMP_INPUTSEL_CSRESSEL_RES(x)
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#define ACMP_INPUTSEL_CSRESSEL_RES0 ACMP_INPUTSEL_CSRESSEL_RESx(0)
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#define ACMP_INPUTSEL_CSRESSEL_RES1 ACMP_INPUTSEL_CSRESSEL_RESx(1)
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#define ACMP_INPUTSEL_CSRESSEL_RES2 ACMP_INPUTSEL_CSRESSEL_RESx(2)
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#define ACMP_INPUTSEL_CSRESSEL_RES3 ACMP_INPUTSEL_CSRESSEL_RESx(3)
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#define ACMP_INPUTSEL_CSRESEN (1 << 24)
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#define ACMP_INPUTSEL_LPREF (1 << 16)
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#define ACMP_INPUTSEL_VDDLEVEL_SHIFT (8)
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#define ACMP_INPUTSEL_VDDLEVEL_MASK (0x3F << ACMP_INPUTSEL_VDDLEVEL_SHIFT)
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#define ACMP_INPUTSEL_VDDLEVEL(v) \
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(((v) << ACMP_INPUTSEL_VDDLEVEL_SHIFT) & ACMP_INPUTSEL_VDDLEVEL_MASK)
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#define ACMP_INPUTSEL_NEGSEL_SHIFT (8)
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#define ACMP_INPUTSEL_NEGSEL_MASK (0x3F << ACMP_INPUTSEL_NEGSEL_SHIFT)
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#define ACMP_INPUTSEL_NEGSEL(v) \
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(((v) << ACMP_INPUTSEL_NEGSEL_SHIFT) & ACMP_INPUTSEL_NEGSEL_MASK)
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#define ACMP_INPUTSEL_NEGSEL_CHx(x) ACMP_INPUTSEL_NEGSEL(x)
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#define ACMP_INPUTSEL_NEGSEL_CH0 0
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#define ACMP_INPUTSEL_NEGSEL_CH1 1
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#define ACMP_INPUTSEL_NEGSEL_CH2 2
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#define ACMP_INPUTSEL_NEGSEL_CH3 3
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#define ACMP_INPUTSEL_NEGSEL_CH4 4
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#define ACMP_INPUTSEL_NEGSEL_CH5 5
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#define ACMP_INPUTSEL_NEGSEL_CH6 6
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#define ACMP_INPUTSEL_NEGSEL_CH7 7
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#define ACMP_INPUTSEL_NEGSEL_1V25 8
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#define ACMP_INPUTSEL_NEGSEL_2V5 9
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#define ACMP_INPUTSEL_NEGSEL_VDD 10
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#define ACMP_INPUTSEL_NEGSEL_CAPSENSE 11
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#define ACMP_INPUTSEL_NEGSEL_DAC0CH0 12
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#define ACMP_INPUTSEL_NEGSEL_DAC0CH1 13
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#define ACMP_INPUTSEL_POSSEL_SHIFT (0)
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#define ACMP_INPUTSEL_POSSEL_MASK (0x7 << ACMP_INPUTSEL_POSSEL_SHIFT)
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#define ACMP_INPUTSEL_POSSEL(v) \
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(((v) << ACMP_INPUTSEL_LPOSSELL_SHIFT) & ACMP_INPUTSEL_LPOSSELL_MASK)
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#define ACMP_INPUTSEL_POSSEL_CHx(x) ACMP_INPUTSEL_POSSEL(x)
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#define ACMP_INPUTSEL_POSSEL_CH0 0
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#define ACMP_INPUTSEL_POSSEL_CH1 1
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#define ACMP_INPUTSEL_POSSEL_CH2 2
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#define ACMP_INPUTSEL_POSSEL_CH3 3
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#define ACMP_INPUTSEL_POSSEL_CH4 4
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#define ACMP_INPUTSEL_POSSEL_CH5 5
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#define ACMP_INPUTSEL_POSSEL_CH6 6
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#define ACMP_INPUTSEL_POSSEL_CH7 7
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/* ACMP_STATUS */
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#define ACMP_STATUS_ACMPOUT (1 << 1)
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#define ACMP_STATUS_ACMPACT (1 << 0)
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/* ACMP_IEN */
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#define ACMP_IEN_WARMUP (1 << 1)
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#define ACMP_IEN_EDGE (1 << 0)
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/* ACMP_IF */
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#define ACMP_IF_WARMUP (1 << 1)
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#define ACMP_IF_EDGE (1 << 0)
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/* ACMP_IFS */
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#define ACMP_IFS_WARMUP (1 << 1)
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#define ACMP_IFS_EDGE (1 << 0)
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/* ACMP_IFC */
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#define ACMP_IFC_WARMUP (1 << 1)
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#define ACMP_IFC_EDGE (1 << 0)
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/* ACMP_ROUTE */
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#define ACMP_ROUTE_LOCATION_SHIFT (8)
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#define ACMP_ROUTE_LOCATION_MASK (0x7 << ACMP_ROUTE_LOCATION_SHIFT)
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#define ACMP_ROUTE_LOCATION(v) \
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(((v) << ACMP_ROUTE_LOCATION_SHIFT) & ACMP_ROUTE_LOCATION_MASK)
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#define ACMP_ROUTE_LOCATION_LOCx(x) ACMP_ROUTE_LOCATION(x)
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#define ACMP_ROUTE_LOCATION_LOC0 ACMP_ROUTE_LOCATIONx(0)
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#define ACMP_ROUTE_LOCATION_LOC1 ACMP_ROUTE_LOCATIONx(1)
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#define ACMP_ROUTE_LOCATION_LOC2 ACMP_ROUTE_LOCATIONx(2)
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#define ACMP_ROUTE_ACMPPEN (1 << 0)
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#define ACMP0 ACMP0_BASE
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#define ACMP0_CTRL ACMP_CTRL(ACMP0)
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#define ACMP0_INPUTSEL ACMP_INPUTSEL(ACMP0)
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#define ACMP0_STATUS ACMP_STATUS(ACMP0)
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#define ACMP0_IEN ACMP_IEN(ACMP0)
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#define ACMP0_IF ACMP_IF(ACMP0)
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#define ACMP0_IFS ACMP_IFS(ACMP0)
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#define ACMP0_IFC ACMP_IFC(ACMP0)
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#define ACMP0_ROUTE ACMP_ROUTE(ACMP0)
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#define ACMP1 ACMP1_BASE
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#define ACMP1_CTRL ACMP_CTRL(ACMP1)
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#define ACMP1_INPUTSEL ACMP_INPUTSEL(ACMP1)
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#define ACMP1_STATUS ACMP_STATUS(ACMP1)
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#define ACMP1_IEN ACMP_IEN(ACMP1)
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#define ACMP1_IF ACMP_IF(ACMP1)
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#define ACMP1_IFS ACMP_IFS(ACMP1)
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#define ACMP1_IFC ACMP_IFC(ACMP1)
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#define ACMP1_ROUTE ACMP_ROUTE(ACMP1)
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/**@}*/ |