//*************************************************
//					REGISTRI 16C84
//*************************************************

#byte INDF    = 0x00
#byte RTCC    = 0x01
#byte TMR0    = 0x01
#byte PCL     = 0x02
#byte STATUS  = 0x03
#byte FSR     = 0x04
#byte PORTA  = 0x05
#byte PORT_A  = 0x05
#byte PORTB  = 0x06
#byte PORT_B  = 0x06

#byte RA      = 0x05
#byte RB      = 0x06

#byte PCLATH  = 0x0A
#byte INTCON  = 0x0B

#byte OPTION  = 0x81
#byte TRISA   = 0x85
#byte TRISB   = 0x86


#byte EECON1  = 0x88
#byte EECON2  = 0x89      
#byte EEDATA  = 0x08      
#byte EEADR   = 0x09      
//register EECON1
#bit  EEIF    = EECON1.4
#bit  WRERR   = EECON1.3
#bit  WREN    = EECON1.2
#bit  WR      = EECON1.1
#bit  RD      = EECON1.0

//register STATUS
#bit  CARRY   = 3.0
#bit  DCARRY  = 3.1
#bit  ZERO    = 3.2
#bit  PD      = 3.3
#bit  TO      = 3.4
#bit  PA0     = 3.5
#bit  PA1     = 3.6
#bit  PA2     = 3.7
#bit  RP0     = 3.5
#bit  RP1     = 3.6
#bit  IRP     = 3.7  //??????

//register PORTA
#bit  RA0     = 5.0
#bit  RA1     = 5.1
#bit  RA2     = 5.2
#bit  RA3     = 5.3
#bit  RA4     = 5.4
#bit  RA5     = 5.5
#bit  RA6     = 5.6
#bit  RA7     = 5.7

//register PORTB
#bit  RB0     = 6.0
#bit  RB1     = 6.1
#bit  RB2     = 6.2
#bit  RB3     = 6.3
#bit  RB4     = 6.4
#bit  RB5     = 6.5
#bit  RB6     = 6.6
#bit  RB7     = 6.7

//register INTCON
#bit  GIE     = INTCON.7
#bit  ADIE    = INTCON.6
#bit  RTIE    = INTCON.5
#bit  INTE    = INTCON.4
#bit  RBIE    = INTCON.3
#bit  RTIF    = INTCON.2
#bit  T0IF    = INTCON.2
#bit  INTF    = INTCON.1
#bit  RBIF    = INTCON.0

#define RAM_START 0xC0
#define RAM_END 0x4F

/*Makroji za dostop do TRIS bitov preko çtevilk istole§eŸih podatkovnih bitov 
npr. PIN_A0 ----------------------------------------------------------------*/
#define	PORT_ADDR(pin)	((unsigned)(pin)/8) /*iz çtevilke pina izr.naslov porta*/
#define	PORT_BIT(pin)	((pin)-PORT_ADDR(pin)*8) /*izr. stevilko bita na portu*/
/*npr	bit_set(*(PORT_ADDR(TOUCH_PIN)+0x80),PORT_BIT(TOUCH_PIN)); postavi TRIS bit od TUCH_PINa*/
#define	SET_TRIS_BIT(pin) (bit_set(*(PORT_ADDR(pin)+0x80),PORT_BIT(pin)))
#define	CLEAR_TRIS_BIT(pin) (bit_clear(*(PORT_ADDR(pin)+0x80),PORT_BIT(pin)))
/* S.M. 19.3.1999*/