adc_legacy.h
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/*
* Copyright 2012 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @defgroup drivers_adc ADC
* @ingroup drivers
* @brief Generic interface for ADC drivers
*
* @deprecated This interface is obsolete. Use the @ref drivers_periph_adc
* interface in @ref drivers_periph instead.
* @{
*
* @file
* @brief Legacy ADC driver interface
*
* @author Oliver Hahm <oliver.hahm@inria.fr>
*/
#ifndef ADC_LEGACY_H
#define ADC_LEGACY_H
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Initialize ADC.
*/
void adc_init(void);
/**
* @brief Read ADC value of selected channel.
*
* Valid channel numbers are from 0 to 2.
*
* @return ADC value of selected channel.
*/
uint16_t adc_read(uint8_t channel);
#ifdef __cplusplus
}
#endif
#endif /* ADC_LEGACY_H */
/** @} */