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48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/*
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* This file is part of Cleanflight.
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*
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* Cleanflight is free software: you can redistribute it and/or modify
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* it under the terms of the GNU 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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* Cleanflight 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "io.h"
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typedef enum {
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ADC_BATTERY = 0,
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ADC_RSSI = 1,
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ADC_EXTERNAL1 = 2,
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ADC_CURRENT = 3,
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ADC_CHANNEL_MAX = ADC_CURRENT
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} AdcChannel;
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#define ADC_CHANNEL_COUNT (ADC_CHANNEL_MAX + 1)
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typedef struct adc_config_s {
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ioTag_t tag;
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uint8_t adcChannel; // ADC1_INxx channel number
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uint8_t dmaIndex; // index into DMA buffer in case of sparse channels
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bool enabled;
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uint8_t sampleTime;
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} adc_config_t;
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typedef struct drv_adc_config_s {
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bool enableVBat;
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bool enableRSSI;
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bool enableCurrentMeter;
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bool enableExternal1;
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} drv_adc_config_t;
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void adcInit(drv_adc_config_t *init);
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uint16_t adcGetChannel(uint8_t channel);
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