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Last change
on this file since 10104 was 10102, checked in by neise, 15 years ago |
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- still testing -
AD7719 and ATmega ADC work
muxers as well
output via USB
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File size:
685 bytes
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| 1 | #ifndef __AD7719_ADC_H
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| 2 | #define __AD7719_ADC_H
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| 3 | //-----------------------------------------------------------------------------
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| 4 |
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| 5 | #include "typedefs.h"
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| 6 | #include "application.h"
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| 7 | #include "num_conversion.h"
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| 8 | //-----------------------------------------------------------------------------
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| 9 | // Bit Definitions
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| 10 | #define ADC_RDY PD6
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| 11 | #define ADC_RST PD7
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| 12 | #define ADC_IS_READY() !(PIND & (1<<PD6)) // TRUE if PD6=0 AD_RDY is inverted logic.
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| 13 |
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| 14 | // Port Definitions
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| 15 | #define ADC_PRT PORTD
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| 16 | #define ADC_DDR DDRD
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| 17 | #define ADC_PIN PIND
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| 18 |
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| 19 | void adc_init(void);
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| 20 | void startconv(void);
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| 21 | U32 read_adc(void);
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| 22 | //-----------------------------------------------------------------------------
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| 23 | #endif
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