adc.h

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//  This file is part of MANTIS OS, Operating System
//  See http://mantis.cs.colorado.edu/
//
//  Copyright (C) 2003,2004,2005 University of Colorado, Boulder
//
//  This program is free software; you can redistribute it and/or
//  modify it under the terms of the mos license (see file LICENSE)

/** @file adc.h
 * @brief This file provides the generic A to D conversion routines
 *
 * Actual device specific ADC routines are found in respective driver files.
 */

/** @brief Init the adc device.
 */

#ifdef ARCH_AVR
#include "avr-adc.h"
#elif defined(PLATFORM_TELOSB)
#include "msp-adc.h"
#endif

void adc_init(void);

//ioctl definitions
#define ADC_SET_CHANNEL 0

uint8_t adc_read_channel8(uint8_t ch);
uint16_t adc_read_channel16(uint8_t ch);

//TO BE IMPLEMENTED FOR EACH ARCHITECTURE:
//uint16_t adc_get_conversion16(uint8_t ch);