mirror of https://github.com/ARMmbed/mbed-os.git
101 lines
2.8 KiB
C
101 lines
2.8 KiB
C
/**
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******************************************************************************
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* @file adc_sar.h
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* @internal
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* @author ON Semiconductor
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* $Rev: 3426 $
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* $Date: 2015-06-15 16:46:35 +0530 (Mon, 15 Jun 2015) $
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* @brief Definitions and API for the SAR ADC driver.
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******************************************************************************
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* Copyright 2016 Semiconductor Components Industries LLC (d/b/a “ON Semiconductor”).
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* All rights reserved. This software and/or documentation is licensed by ON Semiconductor
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* under limited terms and conditions. The terms and conditions pertaining to the software
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* and/or documentation are available at http://www.onsemi.com/site/pdf/ONSEMI_T&C.pdf
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* (“ON Semiconductor Standard Terms and Conditions of Sale, Section 8 Software”) and
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* if applicable the software license agreement. Do not use this software and/or
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* documentation unless you have carefully read and you agree to the limited terms and
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* conditions. By using this software and/or documentation, you agree to the limited
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* terms and conditions.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
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* OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
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* ON SEMICONDUCTOR SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL,
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* INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
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* @endinternal
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*
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* @ingroup adc_sar
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*
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* @details
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* <p>
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* </p>
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*/
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#ifndef ADC_DRIVER_H_
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#define ADC_DRIVER_H_
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#include "adc_sar_map.h"
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#if DEVICE_ANALOGIN
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* ADC register bits */
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#define ADC_CONTROL_MODE_BIT_POS 0
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#define ADC_CONTROL_MEASTYPE_BIT_POS 3
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#define ADC_CONTROL_INPUTSCALE_BIT_POS 4
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#define ADC_CONTROL_MEAS_CH_BIT_POS 8
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#define ADC_CONTROL_REF_CH_BIT_POS 12
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#define ADC_PRESCALE_VAL_BIT_POS 0
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#define ADC_PRESCALE_EN_BIT_POS 8
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#define ADC_DELAY_SAMPLE_RATE_BIT_POS 0
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#define ADC_DELAY_WARMUP_BIT_POS 16
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#define ADC_DELAY_SAMPLE_TIME_BIT_POS 24
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typedef enum {
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ADC_CHANNEL0 = 0,
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ADC_CHANNEL1,
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ADC_CHANNEL2,
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ADC_CHANNEL3,
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ADC_TEMPSENSR = 6,
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ADC_BATTERY
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} Type_RefCh_ConvCh;
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typedef enum {
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ADC_RELATIVE_MEAS = 0,
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ADC_ABSOLUTE_MEAS
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} Type_Meastype;
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typedef enum {
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ADC_SINGLE_SAMPLE = 0,
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ADC_CONTINUOUS_SAMPLE
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} Type_Mode;
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typedef enum {
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ADC_INT_DISABLE = 0,
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ADC_INT_ENABLE
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} Type_Intrpt;
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typedef enum {
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ADC_IP_SCALE_1_0 = 0,
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ADC_IP_SCALE_0_6923,
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ADC_IP_SCALE_0_5294,
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ADC_IP_SCALE_0_4286,
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ADC_IP_SCALE_0_3600,
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ADC_IP_SCALE_0_3103,
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ADC_IP_SCALE_0_2728,
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ADC_IP_SCALE_0_2432
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} Ip_Scale_Type;
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void fAdcHandler(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* DEVICE_ANALOGIN */
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#endif /* ADC_DRIVER_H_ */
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