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#include <string.h>
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#include <string.h>
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#include "config.h"
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#include "config.h"
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#include "hiddesc.h"
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#include "hiddesc.h"
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#define	DEPRESS_TIME	1
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void doInt(void);
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void doInt(void);
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volatile uint8_t pcIntCurr = 0;
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volatile uint8_t pcIntCurr = 0;
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volatile uint8_t pcIntLast = 0;
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volatile uint8_t pcIntLast = 0;
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volatile uint8_t pcIntMask = 0;
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volatile uint8_t pcIntMask = 0;
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volatile uint8_t timer0_ovf = 0;
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volatile uint8_t timer0_ovf = 0;
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volatile uint8_t rot_time = 0;
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volatile uint8_t rot_stat = 0;
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volatile uint8_t time_rot = 0;
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volatile uint8_t rot_pos = 0;
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struct{
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struct{
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  union {
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  union {
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    uint8_t data;
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    uint8_t data;
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    struct {
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    struct {
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  // PORT: 1 = Pullup for Input, otherwise set output
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  // PORT: 1 = Pullup for Input, otherwise set output
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  // PIN : Read input pin
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  // PIN : Read input pin
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  DDRB		= 0B00000001;
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  DDRB		= 0B00000001;
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  PORTB 	= 0B00000110;
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  PORTB 	= 0B00000110;
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  DDRD		= 0B00000000;
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  DDRD		= 0B10000000;
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  PORTD		= 0B01100000;
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  PORTD		= 0B01100000;
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  //PORTB |= (( 1 << PCINT1 ) | ( 1 << PCINT2 )); //turn on pullups
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  //PORTB |= (( 1 << PCINT1 ) | ( 1 << PCINT2 )); //turn on pullups
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  PCMSK0 |= (( 1 << PCINT1 ) | ( 1 << PCINT2 )); //enable encoder pins interrupt sources
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  PCMSK0 |= (( 1 << PCINT1 ) | ( 1 << PCINT2 )); //enable encoder pins interrupt sources
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  PCICR |= ( 1 << PCIE0 ); //enable pin change interupts
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  PCICR |= ( 1 << PCIE0 ); //enable pin change interupts
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  // Setup timer0
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  // Setup timer0
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  TIMSK0 = (1<<TOIE0);			// Eable timer overflow for Timer0
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  TIMSK0 = (1<<TOIE0);			// Eable timer overflow for Timer0
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  TCNT0 = 0x00;				// Set Timer0 to 0
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  TCNT0 = 0x00;				// Set Timer0 to 0
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  TCCR0B = (1<< CS01) | (1<<CS00);	// /1024 prescaler
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  TCCR0B = (1<< CS01) ;	// /8 prescaler
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  usbDeviceDisconnect();  /* enforce re-enumeration, do this while interrupts are disabled! */
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  usbDeviceDisconnect();  /* enforce re-enumeration, do this while interrupts are disabled! */
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  _delay_ms(500);
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  _delay_ms(500);
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  usbDeviceConnect();
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  usbDeviceConnect();
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  for(;;) {
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  for(;;) {
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    wdt_reset();
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    wdt_reset();
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    usbPoll();
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    usbPoll();
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//	if (pcIntMask);
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	//if (pcIntMask);
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//		doInt();
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	//	doInt();
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	if (!time_rot) {
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		report.rot1 = 0;
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		report.rot2 = 0;
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		cbi(PORTB, PB0);
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	}
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    if(usbInterruptIsReady()){
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    if(usbInterruptIsReady()){
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      //report.data = 0x05; // Center pad, little endian
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        report.data = 0x05; // Center pad, little endian
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/*
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	if (bit_is_clear(PINB, PB0))
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		report.X++;
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	if (bit_is_clear(PINB, PB1))
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		report.Y--;
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	if (bit_is_clear(PINB, PB2))
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		report.X--;
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	if (bit_is_clear(PINB, PB3))
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		report.Y++;
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*/
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	if (bit_is_clear(PIND, PD5))
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	if (bit_is_clear(PIND, PD5))
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		report.A = 1;
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		report.A = 1;
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	if (bit_is_clear(PIND, PD6))
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	if (bit_is_clear(PIND, PD6))
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		report.B = 1;
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		report.B = 1;
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	if (rot_stat == 0x01 && rot_pos == 0) {
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		report.rot1 = 1;
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		rot_pos = 0;
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	} else if (rot_stat == 0x02 && rot_pos == 0) {
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		report.rot2 = 1;
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		rot_pos = 0;
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	} else {
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		rot_pos = 0;
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	}
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	rot_stat = 0;
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	cbi(PORTB, PB0);
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      /* called after every poll of the interrupt endpoint */
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      /* called after every poll of the interrupt endpoint */
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      usbSetInterrupt(&report, sizeof(report));
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      usbSetInterrupt(&report, sizeof(report));
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    }
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    }
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  }
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  }
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}
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}
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void doInt() {
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void doInt() {
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	if (rot_stat != 0) {
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		pcIntMask = 0;
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		return;
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	}
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  if (rbi(pcIntCurr, PCINT1) == 0 && rbi(pcIntCurr, PCINT2) == 0 && rbi(pcIntMask, PCINT1) ) {
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  if (rbi(pcIntCurr, PCINT1) == 0 && rbi(pcIntCurr, PCINT2) == 0 && rbi(pcIntMask, PCINT1) ) {
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	time_rot = 60;
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	report.rot1 = 1;
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	rot_stat = 1;
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	report.rot2 = 0;
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	sbi(PORTB, PB0);
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	sbi(PORTB, PB0);
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  } else if (rbi(pcIntCurr, PCINT1) == 0 && rbi(pcIntCurr, PCINT2) == 0 && rbi(pcIntMask, PCINT2) ) {
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  } else if (rbi(pcIntCurr, PCINT1) == 0 && rbi(pcIntCurr, PCINT2) == 0 && rbi(pcIntMask, PCINT2) ) {
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	time_rot = 60;
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	report.rot1 = 0;
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	report.rot2 = 1;
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	rot_stat = 2;
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	sbi(PORTB, PB0);
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	sbi(PORTB, PB0);
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  }
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  }
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  pcIntMask = 0;
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  pcIntMask = 0;
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}
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}
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ISR(TIMER0_OVF_vect) {
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ISR(TIMER0_OVF_vect) {
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	timer0_ovf++;
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	timer0_ovf++;
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	if (time_rot) {
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	//xbi(PORTD, PD7);
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		time_rot--;
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	}
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}
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}
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ISR(PCINT0_vect)
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ISR(PCINT0_vect)
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{
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{
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  pcIntCurr = PINB;
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  pcIntCurr = PINB;
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  pcIntMask = pcIntCurr ^ pcIntLast;
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  pcIntMask = pcIntCurr ^ pcIntLast;
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  pcIntLast = pcIntCurr;
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  pcIntLast = pcIntCurr;
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	xbi(PORTD, PD7);
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  doInt();
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  doInt();
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}
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}
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