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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2247 | - | 1 | /***************************************************************************************************************************** |
| 2 | * File: analog.h |
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| 3 | * Purpose: header of analog.c |
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| 4 | *****************************************************************************************************************************/ |
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| 5 | #ifndef _ANALOG_H |
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| 6 | #define _ANALOG_H |
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| 7 | |||
| 8 | #define SM_FILTER 16 |
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| 9 | |||
| 10 | extern volatile int UBat; // Voltage |
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| 11 | extern volatile int AdWertNick, AdWertRoll, AdWertGier; |
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| 12 | extern volatile int AdWertAccRoll,AdWertAccNick,AdWertAccHoch; |
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| 13 | extern volatile int HiResNick, HiResRoll; |
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| 14 | extern volatile int AdWertNickFilter, AdWertRollFilter, AdWertGierFilter; |
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| 15 | extern volatile int Aktuell_Nick,Aktuell_Roll,Aktuell_Gier,Aktuell_ax, Aktuell_ay,Aktuell_az; |
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| 16 | |||
| 17 | extern volatile char MessanzahlNick; |
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| 18 | extern unsigned char AnalogOffsetNick, AnalogOffsetRoll, AnalogOffsetGier; // to be passed to DAC |
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| 19 | extern volatile unsigned char AdReady; // ready with ADC in analog.c |
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| 20 | |||
| 21 | extern volatile int StartLuftdruck; |
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| 22 | extern volatile long Luftdruck; |
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| 23 | extern volatile long SummenHoehe; |
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| 24 | extern volatile char messanzahl_Druck; |
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| 25 | extern volatile unsigned int ZaehlMessungen; |
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| 26 | extern unsigned char DruckOffsetSetting; |
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| 27 | extern signed char ExpandBaro; |
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| 28 | extern volatile int VarioMeter; |
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| 29 | extern volatile unsigned int MessLuftdruck; |
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| 30 | |||
| 31 | // ----------------------------------------------- functions ------------------------------------ |
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| 32 | unsigned int ReadADC(unsigned char adc_input); |
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| 33 | void ADC_Init(void); |
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| 34 | |||
| 35 | void SucheLuftruckOffset(void); |
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| 36 | void SucheGyroOffset(void); |
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| 37 | |||
| 38 | //------------------------------------ definitions ---------------------------------------------- |
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| 39 | #define AD_GIER 0 |
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| 40 | #define AD_ROLL 1 |
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| 41 | #define AD_NICK 2 |
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| 42 | #define AD_DRUCK 3 |
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| 43 | #define AD_UBAT 4 |
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| 44 | #define AD_ACC_Z 5 |
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| 45 | #define AD_ACC_Y 6 |
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| 46 | #define AD_ACC_X 7 |
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| 47 | |||
| 48 | #define ANALOG_OFF ADCSRA=0 |
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| 49 | |||
| 50 | // switch on ADCs at Single trigger Mode, Interrupt on |
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| 51 | #define ANALOG_ON ADCSRA=(1<<ADEN)|(1<<ADSC)|(0<<ADATE)|(1<<ADPS2)|(1<<ADPS1)|(1<<ADPS0)|(1<<ADIE) |
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| 52 | |||
| 53 | #endif |
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| 54 | // *** EOF: _ANALOG_H ****************************************************************************************************** |