Subversion Repositories FlightCtrl

#ifndef _ANALOG_H
#define _ANALOG_H

#include <inttypes.h>

extern volatile uint16_t MeasurementCounter;
extern volatile int16_t UBat;
extern volatile int16_t AdValueGyroNick, AdValueGyroRoll, AdValueGyroYaw;
#define HIRES_GYRO_AMPLIFY 8 // the offset corrected HiResGyro values are a factor of 8 scaled to the AdValues
extern volatile int16_t HiResGyroNick, HiResGyroRoll;
extern volatile int16_t FilterHiResGyroNick, FilterHiResGyroRoll;
extern volatile int16_t AdValueAccRoll, AdValueAccNick, AdValueAccTop, AdValueAccZ;
extern volatile int32_t AirPressure;
extern volatile int16_t HeightD;
extern volatile uint16_t ReadingAirPressure;
extern volatile int16_t StartAirPressure;
extern volatile uint8_t ADReady;

extern uint8_t DacOffsetGyroNick, DacOffsetGyroRoll, DacOffsetGyroYaw;
extern uint8_t PressureSensorOffset;
extern int8_t ExpandBaro;


void SearchAirPressureOffset(void);
void SearchDacGyroOffset(void);
void ADC_Init(void);


// clear ADC enable & ADC Start Conversion & ADC Interrupt Enable bit
#define ADC_Disable() (ADCSRA &= ~((1<<ADEN)|(1<<ADSC)|(1<<ADIE)))
// set ADC enable & ADC Start Conversion & ADC Interrupt Enable bit
#define ADC_Enable() (ADCSRA |= (1<<ADEN)|(1<<ADSC)|(1<<ADIE))


#endif //_ANALOG_H