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Diffstat (limited to 'watch-library/include/instance/adc.h')
| -rw-r--r-- | watch-library/include/instance/adc.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/watch-library/include/instance/adc.h b/watch-library/include/instance/adc.h new file mode 100644 index 00000000..593cf070 --- /dev/null +++ b/watch-library/include/instance/adc.h @@ -0,0 +1,89 @@ +/** + * \file + * + * \brief Instance description for ADC + * + * Copyright (c) 2018 Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + +#ifndef _SAML22_ADC_INSTANCE_ +#define _SAML22_ADC_INSTANCE_ + +/* ========== Register definition for ADC peripheral ========== */ +#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#define REG_ADC_CTRLA (0x42003000) /**< \brief (ADC) Control A */ +#define REG_ADC_CTRLB (0x42003001) /**< \brief (ADC) Control B */ +#define REG_ADC_REFCTRL (0x42003002) /**< \brief (ADC) Reference Control */ +#define REG_ADC_EVCTRL (0x42003003) /**< \brief (ADC) Event Control */ +#define REG_ADC_INTENCLR (0x42003004) /**< \brief (ADC) Interrupt Enable Clear */ +#define REG_ADC_INTENSET (0x42003005) /**< \brief (ADC) Interrupt Enable Set */ +#define REG_ADC_INTFLAG (0x42003006) /**< \brief (ADC) Interrupt Flag Status and Clear */ +#define REG_ADC_SEQSTATUS (0x42003007) /**< \brief (ADC) Sequence Status */ +#define REG_ADC_INPUTCTRL (0x42003008) /**< \brief (ADC) Input Control */ +#define REG_ADC_CTRLC (0x4200300A) /**< \brief (ADC) Control C */ +#define REG_ADC_AVGCTRL (0x4200300C) /**< \brief (ADC) Average Control */ +#define REG_ADC_SAMPCTRL (0x4200300D) /**< \brief (ADC) Sample Time Control */ +#define REG_ADC_WINLT (0x4200300E) /**< \brief (ADC) Window Monitor Lower Threshold */ +#define REG_ADC_WINUT (0x42003010) /**< \brief (ADC) Window Monitor Upper Threshold */ +#define REG_ADC_GAINCORR (0x42003012) /**< \brief (ADC) Gain Correction */ +#define REG_ADC_OFFSETCORR (0x42003014) /**< \brief (ADC) Offset Correction */ +#define REG_ADC_SWTRIG (0x42003018) /**< \brief (ADC) Software Trigger */ +#define REG_ADC_DBGCTRL (0x4200301C) /**< \brief (ADC) Debug Control */ +#define REG_ADC_SYNCBUSY (0x42003020) /**< \brief (ADC) Synchronization Busy */ +#define REG_ADC_RESULT (0x42003024) /**< \brief (ADC) Result */ +#define REG_ADC_SEQCTRL (0x42003028) /**< \brief (ADC) Sequence Control */ +#define REG_ADC_CALIB (0x4200302C) /**< \brief (ADC) Calibration */ +#else +#define REG_ADC_CTRLA (*(RwReg8 *)0x42003000UL) /**< \brief (ADC) Control A */ +#define REG_ADC_CTRLB (*(RwReg8 *)0x42003001UL) /**< \brief (ADC) Control B */ +#define REG_ADC_REFCTRL (*(RwReg8 *)0x42003002UL) /**< \brief (ADC) Reference Control */ +#define REG_ADC_EVCTRL (*(RwReg8 *)0x42003003UL) /**< \brief (ADC) Event Control */ +#define REG_ADC_INTENCLR (*(RwReg8 *)0x42003004UL) /**< \brief (ADC) Interrupt Enable Clear */ +#define REG_ADC_INTENSET (*(RwReg8 *)0x42003005UL) /**< \brief (ADC) Interrupt Enable Set */ +#define REG_ADC_INTFLAG (*(RwReg8 *)0x42003006UL) /**< \brief (ADC) Interrupt Flag Status and Clear */ +#define REG_ADC_SEQSTATUS (*(RoReg8 *)0x42003007UL) /**< \brief (ADC) Sequence Status */ +#define REG_ADC_INPUTCTRL (*(RwReg16*)0x42003008UL) /**< \brief (ADC) Input Control */ +#define REG_ADC_CTRLC (*(RwReg16*)0x4200300AUL) /**< \brief (ADC) Control C */ +#define REG_ADC_AVGCTRL (*(RwReg8 *)0x4200300CUL) /**< \brief (ADC) Average Control */ +#define REG_ADC_SAMPCTRL (*(RwReg8 *)0x4200300DUL) /**< \brief (ADC) Sample Time Control */ +#define REG_ADC_WINLT (*(RwReg16*)0x4200300EUL) /**< \brief (ADC) Window Monitor Lower Threshold */ +#define REG_ADC_WINUT (*(RwReg16*)0x42003010UL) /**< \brief (ADC) Window Monitor Upper Threshold */ +#define REG_ADC_GAINCORR (*(RwReg16*)0x42003012UL) /**< \brief (ADC) Gain Correction */ +#define REG_ADC_OFFSETCORR (*(RwReg16*)0x42003014UL) /**< \brief (ADC) Offset Correction */ +#define REG_ADC_SWTRIG (*(RwReg8 *)0x42003018UL) /**< \brief (ADC) Software Trigger */ +#define REG_ADC_DBGCTRL (*(RwReg8 *)0x4200301CUL) /**< \brief (ADC) Debug Control */ +#define REG_ADC_SYNCBUSY (*(RoReg16*)0x42003020UL) /**< \brief (ADC) Synchronization Busy */ +#define REG_ADC_RESULT (*(RoReg16*)0x42003024UL) /**< \brief (ADC) Result */ +#define REG_ADC_SEQCTRL (*(RwReg *)0x42003028UL) /**< \brief (ADC) Sequence Control */ +#define REG_ADC_CALIB (*(RwReg16*)0x4200302CUL) /**< \brief (ADC) Calibration */ +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/* ========== Instance parameters for ADC peripheral ========== */ +#define ADC_DMAC_ID_RESRDY 31 // index of DMA RESRDY trigger +#define ADC_EXTCHANNEL_MSB 19 // Number of external channels +#define ADC_GCLK_ID 25 // index of Generic Clock +#define ADC_INT_CH30 2 // Select OPAMP or CTAT on Channel 30 +#define ADC_MASTER_SLAVE_MODE 0 // ADC Master/Slave Mode + +#endif /* _SAML22_ADC_INSTANCE_ */ |