#ifndef __ADC_H
#define __ADC_H

#ifdef LDEBUG
#define ADCCHAN 4  /* maximal 12 */
#define BIT8       /* oder 10 */
#define ADCL 0     /* ADC-Takt f/8 */
#else
#include "bios.h"
#endif

void adc_start(void);
void adc_init(void);
unsigned char adc8 (unsigned char chan);
#ifdef BIT8
unsigned char adc_read (unsigned char chan);
#else
unsigned int adc_read (unsigned char chan);
#endif

#endif /* __ADC_H */