# 1 "C:\Users\132033dt\Desktop\pic_rc5\src\main.c"

# 81 "C:\Program Files\HI-TECH Software\PICC\9.82\include\pic16f628a.h"
volatile unsigned char INDF @ 0x000;



volatile unsigned char TMR0 @ 0x001;



volatile unsigned char PCL @ 0x002;



volatile unsigned char STATUS @ 0x003;

volatile bit CARRY @ ((unsigned)&STATUS*8)+0;
volatile bit DC @ ((unsigned)&STATUS*8)+1;
volatile bit ZERO @ ((unsigned)&STATUS*8)+2;
volatile bit nPD @ ((unsigned)&STATUS*8)+3;
volatile bit nTO @ ((unsigned)&STATUS*8)+4;
volatile bit IRP @ ((unsigned)&STATUS*8)+7;
volatile bit RP0 @ ((unsigned)&STATUS*8)+5;
volatile bit RP1 @ ((unsigned)&STATUS*8)+6;

volatile union {
struct {
unsigned C : 1;
unsigned DC : 1;
unsigned Z : 1;
unsigned nPD : 1;
unsigned nTO : 1;
unsigned RP : 2;
unsigned IRP : 1;
};
struct {
unsigned : 5;
unsigned RP0 : 1;
unsigned RP1 : 1;
};
} STATUSbits @ 0x003;



volatile unsigned char FSR @ 0x004;



volatile unsigned char PORTA @ 0x005;

volatile bit RA0 @ ((unsigned)&PORTA*8)+0;
volatile bit RA1 @ ((unsigned)&PORTA*8)+1;
volatile bit RA2 @ ((unsigned)&PORTA*8)+2;
volatile bit RA3 @ ((unsigned)&PORTA*8)+3;
volatile bit RA4 @ ((unsigned)&PORTA*8)+4;
volatile bit RA5 @ ((unsigned)&PORTA*8)+5;
volatile bit RA6 @ ((unsigned)&PORTA*8)+6;
volatile bit RA7 @ ((unsigned)&PORTA*8)+7;

volatile union {
struct {
unsigned RA0 : 1;
unsigned RA1 : 1;
unsigned RA2 : 1;
unsigned RA3 : 1;
unsigned RA4 : 1;
unsigned RA5 : 1;
unsigned RA6 : 1;
unsigned RA7 : 1;
};
} PORTAbits @ 0x005;



volatile unsigned char PORTB @ 0x006;

volatile bit RB0 @ ((unsigned)&PORTB*8)+0;
volatile bit RB1 @ ((unsigned)&PORTB*8)+1;
volatile bit RB2 @ ((unsigned)&PORTB*8)+2;
volatile bit RB3 @ ((unsigned)&PORTB*8)+3;
volatile bit RB4 @ ((unsigned)&PORTB*8)+4;
volatile bit RB5 @ ((unsigned)&PORTB*8)+5;
volatile bit RB6 @ ((unsigned)&PORTB*8)+6;
volatile bit RB7 @ ((unsigned)&PORTB*8)+7;

volatile union {
struct {
unsigned RB0 : 1;
unsigned RB1 : 1;
unsigned RB2 : 1;
unsigned RB3 : 1;
unsigned RB4 : 1;
unsigned RB5 : 1;
unsigned RB6 : 1;
unsigned RB7 : 1;
};
} PORTBbits @ 0x006;



volatile unsigned char PCLATH @ 0x00A;


volatile union {
struct {
unsigned PCLATH : 5;
};
} PCLATHbits @ 0x00A;



volatile unsigned char INTCON @ 0x00B;

volatile bit RBIF @ ((unsigned)&INTCON*8)+0;
volatile bit INTF @ ((unsigned)&INTCON*8)+1;
volatile bit T0IF @ ((unsigned)&INTCON*8)+2;
volatile bit RBIE @ ((unsigned)&INTCON*8)+3;
volatile bit INTE @ ((unsigned)&INTCON*8)+4;
volatile bit T0IE @ ((unsigned)&INTCON*8)+5;
volatile bit PEIE @ ((unsigned)&INTCON*8)+6;
volatile bit GIE @ ((unsigned)&INTCON*8)+7;
volatile bit TMR0IF @ ((unsigned)&INTCON*8)+2;
volatile bit TMR0IE @ ((unsigned)&INTCON*8)+5;

volatile union {
struct {
unsigned RBIF : 1;
unsigned INTF : 1;
unsigned T0IF : 1;
unsigned RBIE : 1;
unsigned INTE : 1;
unsigned T0IE : 1;
unsigned PEIE : 1;
unsigned GIE : 1;
};
struct {
unsigned : 2;
unsigned TMR0IF : 1;
unsigned : 2;
unsigned TMR0IE : 1;
};
} INTCONbits @ 0x00B;



volatile unsigned char PIR1 @ 0x00C;

volatile bit TMR1IF @ ((unsigned)&PIR1*8)+0;
volatile bit TMR2IF @ ((unsigned)&PIR1*8)+1;
volatile bit CCP1IF @ ((unsigned)&PIR1*8)+2;
volatile bit TXIF @ ((unsigned)&PIR1*8)+4;
volatile bit RCIF @ ((unsigned)&PIR1*8)+5;
volatile bit CMIF @ ((unsigned)&PIR1*8)+6;
volatile bit EEIF @ ((unsigned)&PIR1*8)+7;

volatile union {
struct {
unsigned TMR1IF : 1;
unsigned TMR2IF : 1;
unsigned CCP1IF : 1;
unsigned : 1;
unsigned TXIF : 1;
unsigned RCIF : 1;
unsigned CMIF : 1;
unsigned EEIF : 1;
};
struct {
unsigned : 1;
unsigned : 1;
unsigned : 1;
unsigned : 3;
unsigned : 1;
unsigned : 1;
};
} PIR1bits @ 0x00C;




volatile unsigned char TMR1L @ 0x00E;



volatile unsigned char TMR1H @ 0x00F;



volatile unsigned int TMR1 @ 0x00E;


volatile unsigned char T1CON @ 0x010;

volatile bit TMR1ON @ ((unsigned)&T1CON*8)+0;
volatile bit TMR1CS @ ((unsigned)&T1CON*8)+1;
volatile bit nT1SYNC @ ((unsigned)&T1CON*8)+2;
volatile bit T1OSCEN @ ((unsigned)&T1CON*8)+3;
volatile bit T1CKPS0 @ ((unsigned)&T1CON*8)+4;
volatile bit T1CKPS1 @ ((unsigned)&T1CON*8)+5;

volatile union {
struct {
unsigned TMR1ON : 1;
unsigned TMR1CS : 1;
unsigned nT1SYNC : 1;
unsigned T1OSCEN : 1;
unsigned T1CKPS : 2;
};
struct {
unsigned : 4;
unsigned T1CKPS0 : 1;
unsigned T1CKPS1 : 1;
};
} T1CONbits @ 0x010;



volatile unsigned char TMR2 @ 0x011;



volatile unsigned char T2CON @ 0x012;

volatile bit TMR2ON @ ((unsigned)&T2CON*8)+2;
volatile bit T2CKPS0 @ ((unsigned)&T2CON*8)+0;
volatile bit T2CKPS1 @ ((unsigned)&T2CON*8)+1;
volatile bit TOUTPS0 @ ((unsigned)&T2CON*8)+3;
volatile bit TOUTPS1 @ ((unsigned)&T2CON*8)+4;
volatile bit TOUTPS2 @ ((unsigned)&T2CON*8)+5;
volatile bit TOUTPS3 @ ((unsigned)&T2CON*8)+6;

volatile union {
struct {
unsigned T2CKPS : 2;
unsigned TMR2ON : 1;
unsigned TOUTPS : 4;
};
struct {
unsigned T2CKPS0 : 1;
unsigned T2CKPS1 : 1;
unsigned : 1;
unsigned TOUTPS0 : 1;
unsigned TOUTPS1 : 1;
unsigned TOUTPS2 : 1;
unsigned TOUTPS3 : 1;
};
} T2CONbits @ 0x012;




volatile unsigned char CCPR1L @ 0x015;



volatile unsigned char CCPR1H @ 0x016;



volatile unsigned int CCPR1 @ 0x015;


volatile unsigned char CCP1CON @ 0x017;

volatile bit CCP1Y @ ((unsigned)&CCP1CON*8)+4;
volatile bit CCP1X @ ((unsigned)&CCP1CON*8)+5;
volatile bit CCP1M0 @ ((unsigned)&CCP1CON*8)+0;
volatile bit CCP1M1 @ ((unsigned)&CCP1CON*8)+1;
volatile bit CCP1M2 @ ((unsigned)&CCP1CON*8)+2;
volatile bit CCP1M3 @ ((unsigned)&CCP1CON*8)+3;

volatile union {
struct {
unsigned CCP1M : 4;
unsigned CCP1Y : 1;
unsigned CCP1X : 1;
};
struct {
unsigned CCP1M0 : 1;
unsigned CCP1M1 : 1;
unsigned CCP1M2 : 1;
unsigned CCP1M3 : 1;
};
} CCP1CONbits @ 0x017;



volatile unsigned char RCSTA @ 0x018;

volatile bit RX9D @ ((unsigned)&RCSTA*8)+0;
volatile bit OERR @ ((unsigned)&RCSTA*8)+1;
volatile bit FERR @ ((unsigned)&RCSTA*8)+2;
volatile bit ADEN @ ((unsigned)&RCSTA*8)+3;
volatile bit CREN @ ((unsigned)&RCSTA*8)+4;
volatile bit SREN @ ((unsigned)&RCSTA*8)+5;
volatile bit RX9 @ ((unsigned)&RCSTA*8)+6;
volatile bit SPEN @ ((unsigned)&RCSTA*8)+7;
volatile bit ADDEN @ ((unsigned)&RCSTA*8)+3;

volatile union {
struct {
unsigned RX9D : 1;
unsigned OERR : 1;
unsigned FERR : 1;
unsigned ADEN : 1;
unsigned CREN : 1;
unsigned SREN : 1;
unsigned RX9 : 1;
unsigned SPEN : 1;
};
struct {
unsigned : 3;
unsigned ADDEN : 1;
};
} RCSTAbits @ 0x018;



volatile unsigned char TXREG @ 0x019;



volatile unsigned char RCREG @ 0x01A;



volatile unsigned char CMCON @ 0x01F;

volatile bit CIS @ ((unsigned)&CMCON*8)+3;
volatile bit C1INV @ ((unsigned)&CMCON*8)+4;
volatile bit C2INV @ ((unsigned)&CMCON*8)+5;
volatile bit C1OUT @ ((unsigned)&CMCON*8)+6;
volatile bit C2OUT @ ((unsigned)&CMCON*8)+7;
volatile bit CM0 @ ((unsigned)&CMCON*8)+0;
volatile bit CM1 @ ((unsigned)&CMCON*8)+1;
volatile bit CM2 @ ((unsigned)&CMCON*8)+2;

volatile union {
struct {
unsigned CM : 3;
unsigned CIS : 1;
unsigned C1INV : 1;
unsigned C2INV : 1;
unsigned C1OUT : 1;
unsigned C2OUT : 1;
};
struct {
unsigned CM0 : 1;
unsigned CM1 : 1;
unsigned CM2 : 1;
};
} CMCONbits @ 0x01F;

# 438
volatile unsigned char OPTION_REG @ 0x081;

volatile bit PSA @ ((unsigned)&OPTION_REG*8)+3;
volatile bit T0SE @ ((unsigned)&OPTION_REG*8)+4;
volatile bit T0CS @ ((unsigned)&OPTION_REG*8)+5;
volatile bit INTEDG @ ((unsigned)&OPTION_REG*8)+6;
volatile bit nRBPU @ ((unsigned)&OPTION_REG*8)+7;
volatile bit PS0 @ ((unsigned)&OPTION_REG*8)+0;
volatile bit PS1 @ ((unsigned)&OPTION_REG*8)+1;
volatile bit PS2 @ ((unsigned)&OPTION_REG*8)+2;

volatile union {
struct {
unsigned PS : 3;
unsigned PSA : 1;
unsigned T0SE : 1;
unsigned T0CS : 1;
unsigned INTEDG : 1;
unsigned nRBPU : 1;
};
struct {
unsigned PS0 : 1;
unsigned PS1 : 1;
unsigned PS2 : 1;
};
} OPTION_REGbits @ 0x081;



volatile unsigned char TRISA @ 0x085;

volatile bit TRISA0 @ ((unsigned)&TRISA*8)+0;
volatile bit TRISA1 @ ((unsigned)&TRISA*8)+1;
volatile bit TRISA2 @ ((unsigned)&TRISA*8)+2;
volatile bit TRISA3 @ ((unsigned)&TRISA*8)+3;
volatile bit TRISA4 @ ((unsigned)&TRISA*8)+4;
volatile bit TRISA5 @ ((unsigned)&TRISA*8)+5;
volatile bit TRISA6 @ ((unsigned)&TRISA*8)+6;
volatile bit TRISA7 @ ((unsigned)&TRISA*8)+7;

volatile union {
struct {
unsigned TRISA0 : 1;
unsigned TRISA1 : 1;
unsigned TRISA2 : 1;
unsigned TRISA3 : 1;
unsigned TRISA4 : 1;
unsigned TRISA5 : 1;
unsigned TRISA6 : 1;
unsigned TRISA7 : 1;
};
} TRISAbits @ 0x085;



volatile unsigned char TRISB @ 0x086;

volatile bit TRISB0 @ ((unsigned)&TRISB*8)+0;
volatile bit TRISB1 @ ((unsigned)&TRISB*8)+1;
volatile bit TRISB2 @ ((unsigned)&TRISB*8)+2;
volatile bit TRISB3 @ ((unsigned)&TRISB*8)+3;
volatile bit TRISB4 @ ((unsigned)&TRISB*8)+4;
volatile bit TRISB5 @ ((unsigned)&TRISB*8)+5;
volatile bit TRISB6 @ ((unsigned)&TRISB*8)+6;
volatile bit TRISB7 @ ((unsigned)&TRISB*8)+7;

volatile union {
struct {
unsigned TRISB0 : 1;
unsigned TRISB1 : 1;
unsigned TRISB2 : 1;
unsigned TRISB3 : 1;
unsigned TRISB4 : 1;
unsigned TRISB5 : 1;
unsigned TRISB6 : 1;
unsigned TRISB7 : 1;
};
} TRISBbits @ 0x086;



volatile unsigned char PIE1 @ 0x08C;

volatile bit TMR1IE @ ((unsigned)&PIE1*8)+0;
volatile bit TMR2IE @ ((unsigned)&PIE1*8)+1;
volatile bit CCP1IE @ ((unsigned)&PIE1*8)+2;
volatile bit TXIE @ ((unsigned)&PIE1*8)+4;
volatile bit RCIE @ ((unsigned)&PIE1*8)+5;
volatile bit CMIE @ ((unsigned)&PIE1*8)+6;
volatile bit EEIE @ ((unsigned)&PIE1*8)+7;

volatile union {
struct {
unsigned TMR1IE : 1;
unsigned TMR2IE : 1;
unsigned CCP1IE : 1;
unsigned : 1;
unsigned TXIE : 1;
unsigned RCIE : 1;
unsigned CMIE : 1;
unsigned EEIE : 1;
};
} PIE1bits @ 0x08C;



volatile unsigned char PCON @ 0x08E;

volatile bit nBOR @ ((unsigned)&PCON*8)+0;
volatile bit nPOR @ ((unsigned)&PCON*8)+1;
volatile bit OSCF @ ((unsigned)&PCON*8)+3;
volatile bit nBO @ ((unsigned)&PCON*8)+0;
volatile bit nBOD @ ((unsigned)&PCON*8)+0;

volatile union {
struct {
unsigned nBOR : 1;
unsigned nPOR : 1;
unsigned : 1;
unsigned OSCF : 1;
};
struct {
unsigned nBO : 1;
};
struct {
unsigned nBOD : 1;
};
} PCONbits @ 0x08E;



volatile unsigned char PR2 @ 0x092;



volatile unsigned char TXSTA @ 0x098;

volatile bit TX9D @ ((unsigned)&TXSTA*8)+0;
volatile bit TRMT @ ((unsigned)&TXSTA*8)+1;
volatile bit BRGH @ ((unsigned)&TXSTA*8)+2;
volatile bit SYNC @ ((unsigned)&TXSTA*8)+4;
volatile bit TXEN @ ((unsigned)&TXSTA*8)+5;
volatile bit TX9 @ ((unsigned)&TXSTA*8)+6;
volatile bit CSRC @ ((unsigned)&TXSTA*8)+7;

volatile union {
struct {
unsigned TX9D : 1;
unsigned TRMT : 1;
unsigned BRGH : 1;
unsigned : 1;
unsigned SYNC : 1;
unsigned TXEN : 1;
unsigned TX9 : 1;
unsigned CSRC : 1;
};
} TXSTAbits @ 0x098;



volatile unsigned char SPBRG @ 0x099;



volatile unsigned char EEDATA @ 0x09A;



volatile unsigned char EEADR @ 0x09B;



volatile unsigned char EECON1 @ 0x09C;

volatile bit RD @ ((unsigned)&EECON1*8)+0;
volatile bit WR @ ((unsigned)&EECON1*8)+1;
volatile bit WREN @ ((unsigned)&EECON1*8)+2;
volatile bit WRERR @ ((unsigned)&EECON1*8)+3;

volatile union {
struct {
unsigned RD : 1;
unsigned WR : 1;
unsigned WREN : 1;
unsigned WRERR : 1;
};
} EECON1bits @ 0x09C;



volatile unsigned char EECON2 @ 0x09D;



volatile unsigned char VRCON @ 0x09F;

volatile bit VRR @ ((unsigned)&VRCON*8)+5;
volatile bit VROE @ ((unsigned)&VRCON*8)+6;
volatile bit VREN @ ((unsigned)&VRCON*8)+7;
volatile bit VR0 @ ((unsigned)&VRCON*8)+0;
volatile bit VR1 @ ((unsigned)&VRCON*8)+1;
volatile bit VR2 @ ((unsigned)&VRCON*8)+2;
volatile bit VR3 @ ((unsigned)&VRCON*8)+3;

volatile union {
struct {
unsigned VR : 4;
unsigned : 1;
unsigned VRR : 1;
unsigned VROE : 1;
unsigned VREN : 1;
};
struct {
unsigned VR0 : 1;
unsigned VR1 : 1;
unsigned VR2 : 1;
unsigned VR3 : 1;
};
} VRCONbits @ 0x09F;


# 27 "C:\Program Files\HI-TECH Software\PICC\9.82\include\pic.h"
#pragma inline(_nop)
extern void _nop(void);

# 80
extern unsigned int flash_read(unsigned short addr);

# 144
extern void flash_erase(unsigned short addr);

# 41 "C:\Program Files\HI-TECH Software\PICC\9.82\include\eeprom_routines.h"
extern unsigned char eeprom_write(unsigned char addr, unsigned char value);
extern unsigned char eeprom_read(unsigned char addr);
extern void eecpymem(volatile unsigned char *to, eeprom unsigned char *from, unsigned char size);
extern void memcpyee(eeprom unsigned char *to, const unsigned char *from, unsigned char size);


# 153 "C:\Program Files\HI-TECH Software\PICC\9.82\include\pic.h"
#pragma inline(_delay)
extern void _delay(unsigned long);

# 5 "C:\Users\132033dt\Desktop\pic_rc5\src\main.c"
asm("\tpsect config,class=CONFIG,delta=2"); asm("\tdw ""0xFF7F & 0xFFBF & 0xFFFF & 0xFFDF & 0xFFF7 & 0xFFFB & 0xFFED");


unsigned char PhaseDemod();



unsigned char toggle = 0;
unsigned int CountA, CountB, CountC;
unsigned int somethingpressed = 0;

void samplebit();

void ON()
{
unsigned char i = 0;
do
{
RA0 = 1;
RA0 = 1;
RA0 = 1;
RA0 = 1;

RA0 = 0;
RA0 = 0;
RA0 = 0;
RA0 = 0;
RA0 = 0;
RA0 = 0;
RA0 = 0;
RA0 = 0;
RA0 = 0;
RA0 = 0;
RA0 = 0;
i++;
}
while(i<32);
RA0 = 0;
}

void OFF()
{
unsigned char i = 0;
do
{
RA0=0;
}
while(i++<59);
}




void interrupt ISR (void)
{

}

void delay_89ms()
{

# 65
#asm
 pause89ms
  clrf _CountA
  clrf _CountB
  clrf _CountC
  movlw 0x74
  movwf _CountB
  movlw 0x02
  movwf _CountA
  movlw 0x01
  movwf _CountC

    Loop ;Wiederholung der Zeitverzögerung
   decfsz _CountA
   goto Loop
   decfsz _CountB
   goto Loop
   decfsz _CountC
   goto Loop
#endasm 
return;
}

void One()
{
OFF();
ON();
}
void Zero()
{
ON();
OFF();
}


void evaluate_tastatur(char *comcode)
{
unsigned char i;
unsigned char a;
unsigned char e;
e = 0;

for(i=3; i != 255; i--)
{
PORTB = 0xFF;
PORTB &= ~(1<<i);
for(a=4; a <= 7; a++)
{
e++;
if( ((PORTB>>a) & 1) == 0)
{
*comcode = e;
somethingpressed = 1;
return;
}


}
}

}

void SendRc5(char* command, char *group)
{
unsigned char i;
One();
One();

toggle = toggle ^ 1 & 1;
if(toggle == 1)
One();
else
Zero();

for(i = 4; i != 255; i--)
{
if(((*group>>i))&1)
One();
else
Zero();
}
for(i = 5; i != 255; i--)
{
if(((*command)>>i)&1)
One();
else
Zero();
}
delay_89ms();

}


void main(void)
{
unsigned char comcode = 0;
char subcode = 0;

OPTION_REG = 0b00000010;
CMCON = 0x07;
TRISA = 0x00;
TRISB = 0xF0;
GIE = 1;
CM0 = 1;
CM1 = 1;
CM2 = 1;
PORTA = 0;
PORTB = 0xFF;
subcode = 29;
INTCON = 0;
RBIE = 1;
char help = 0;

while(1)
{
while(!RBIF)
asm("sleep");
PORTB = 0xFF;
evaluate_tastatur(&comcode);
if(somethingpressed == 1)
{
SendRc5(&comcode, &subcode);
somethingpressed = 0;
help = 1;
}
}
}