/***************************************************************************
 *   Copyright (C) 2020 by Silvano Seva IU2KWO and Niccolò Izzo IU2KIN     *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 3 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, see <http://www.gnu.org/licenses/>   *
 ***************************************************************************/

#ifndef ADC0_H
#define ADC0_H

#include <stdint.h>

/**
 * Initialise and start ADC0.
 */
void adc0_init();

/**
 * Turn off ADC0.
 */
void adc0_terminate();

/**
 * Get current measurement of a given channel returning the raw ADC value.
 * @param ch: channel number.
 * @return current value of the specified channel, in ADC counts.
 */
uint16_t adc0_getRawSample(uint8_t ch);

/**
 * Get current measurement of a given channel.
 * @param ch: channel number.
 * @return current value of the specified channel in mV.
 */
uint16_t adc0_getMeasurement(uint8_t ch);

#endif /* ADC0_H */
