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1538 killagreg 1
#ifndef _RC_H
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#define _RC_H
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#include <avr/io.h>
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#include <inttypes.h>
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#define J3HIGH    PORTD |= (1<<PORTD5)
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#define J3LOW     PORTD &= ~(1<<PORTD5)
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#define J3TOGGLE  PORTD ^= (1<<PORTD5)
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#define J4HIGH    PORTD |= (1<<PORTD4)
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#define J4LOW     PORTD &= ~(1<<PORTD4)
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#define J4TOGGLE  PORTD ^= (1<<PORTD4)
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#define J5HIGH    PORTD |= (1<<PORTD3)
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#define J5LOW     PORTD &= ~(1<<PORTD3)
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#define J5TOGGLE  PORTD ^= (1<<PORTD3)
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#define PPM_INPUT_ON  TIMSK1 |= (1<<ICIE1)
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#define PPM_INPUT_OFF TIMSK1 &= ~(1<<ICIE1)
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#define MAX_CHANNELS 15
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extern void RC_Init (void);
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extern volatile int16_t PPM_in[MAX_CHANNELS];   // the RC-Signal
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extern volatile int16_t PPM_diff[MAX_CHANNELS]; // the RC-Signal change per 22.5 ms
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extern volatile uint8_t NewPpmData;     // 0 indicates a new recieved PPM Frame
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extern volatile uint8_t RC_Quality;     // rc signal quality indicator (0 to 200)
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extern volatile uint8_t RC_RSSI;        // Received Signal Strength Indication
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extern volatile uint8_t RC_Channels;    // number of received channels
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#endif //_RC_H