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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1227 | killagreg | 1 | #ifndef _ANALOG_H |
| 2 | #define _ANALOG_H |
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| 3 | |||
| 4 | #include <inttypes.h> |
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| 5 | |||
| 6 | extern volatile uint16_t MeasurementCounter; |
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| 7 | extern volatile int16_t UBat; |
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| 8 | extern volatile int16_t AdValueGyroNick, AdValueGyroRoll, AdValueGyroYaw; |
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| 9 | #define HIRES_GYRO_AMPLIFY 8 // the offset corrected HiResGyro values are a factor of 8 scaled to the AdValues |
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| 10 | extern volatile int16_t HiResGyroNick, HiResGyroRoll; |
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| 11 | extern volatile int16_t FilterHiResGyroNick, FilterHiResGyroRoll; |
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| 12 | extern volatile int16_t AdValueAccRoll, AdValueAccNick, AdValueAccTop, AdValueAccZ; |
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| 13 | extern volatile int32_t AirPressure; |
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| 14 | extern volatile int16_t HeightD; |
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| 15 | extern volatile uint16_t ReadingAirPressure; |
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| 16 | extern volatile int16_t StartAirPressure; |
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| 17 | extern volatile uint8_t ADReady; |
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| 18 | |||
| 19 | extern uint8_t DacOffsetGyroNick, DacOffsetGyroRoll, DacOffsetGyroYaw; |
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| 20 | extern uint8_t PressureSensorOffset; |
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| 21 | extern int8_t ExpandBaro; |
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| 22 | |||
| 23 | |||
| 24 | void SearchAirPressureOffset(void); |
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| 25 | void SearchDacGyroOffset(void); |
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| 26 | void ADC_Init(void); |
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| 27 | |||
| 28 | |||
| 29 | // clear ADC enable & ADC Start Conversion & ADC Interrupt Enable bit |
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| 30 | #define ADC_Disable() (ADCSRA &= ~((1<<ADEN)|(1<<ADSC)|(1<<ADIE))) |
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| 31 | // set ADC enable & ADC Start Conversion & ADC Interrupt Enable bit |
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| 32 | #define ADC_Enable() (ADCSRA |= (1<<ADEN)|(1<<ADSC)|(1<<ADIE)) |
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| 33 | |||
| 34 | |||
| 35 | #endif //_ANALOG_H |
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| 36 | |||
| 37 |