p18f6720-1.h

基于PIC18F6720MCU开发的手持式POS机的原码

/*-------------------------------------------------------------------------
 * $Id: p18f6720.h,v 1.12 2003/04/08 19:14:16 ConnerJ Exp $
 * MPLAB-Cxx  PIC18F6720 processor header
 *
 * (c) Copyright 1999-2003 Microchip Technology, All rights reserved
 *-------------------------------------------------------------------------*/

#ifndef __18F6720_H
#define __18F6720_H
extern volatile near unsigned char       RCSTA2;
extern volatile near union {
  struct {
    unsigned RCD8:1;
    unsigned :5;
    unsigned RC9:1;
  };
  struct {
    unsigned :6;
    unsigned NOT_RC8:1;
  };
  struct {
    unsigned :6;
    unsigned RC8_9:1;
  };
  struct {
    unsigned RX9D:1;
    unsigned OERR:1;
    unsigned FERR:1;
    unsigned ADDEN:1;
    unsigned CREN:1;
    unsigned SREN:1;
    unsigned RX9:1;
    unsigned SPEN:1;
  };
} RCSTA2bits;
extern volatile near unsigned char       TXSTA2;
extern volatile near 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;
  };
  struct {
    unsigned TXD8:1;
    unsigned :5;
    unsigned TX8_9:1;
  };
  struct {
    unsigned :6;
    unsigned NOT_TX8:1;
  };
} TXSTA2bits;
extern volatile near unsigned char       TXREG2;
extern volatile near unsigned char       RCREG2;
extern volatile near unsigned char       SPBRG2;
extern volatile near unsigned char       CCP5CON;
extern volatile near union {
  struct {
    unsigned CCP5M0:1;
    unsigned CCP5M1:1;
    unsigned CCP5M2:1;
    unsigned CCP5M3:1;
    unsigned DCCP5Y:1;
    unsigned DCCP5X:1;
  };
  struct {
    unsigned :4;
    unsigned DC5B0:1;
    unsigned DC5B1:1;
  };
} CCP5CONbits;
extern volatile near unsigned char       CCPR5L;
extern volatile near unsigned            CCPR5;
extern volatile near unsigned char       CCPR5H;
extern volatile near unsigned char       CCP4CON;
extern volatile near union {
  struct {
    unsigned CCP4M0:1;
    unsigned CCP4M1:1;
    unsigned CCP4M2:1;
    unsigned CCP4M3:1;
    unsigned DCCP4Y:1;
    unsigned DCCP4X:1;
  };
  struct {
    unsigned :4;
    unsigned DC4B0:1;
    unsigned DC4B1:1;
  };
} CCP4CONbits;
extern volatile near unsigned char       CCPR4L;
extern volatile near unsigned            CCPR4;
extern volatile near unsigned char       CCPR4H;
extern volatile near unsigned char       T4CON;
extern volatile near struct {
  unsigned T4CKPS0:1;
  unsigned T4CKPS1:1;
  unsigned TMR4ON:1;
  unsigned T4OUTPS0:1;
  unsigned T4OUTPS1:1;
  unsigned T4OUTPS2:1;
  unsigned T4OUTPS3:1;
} T4CONbits;
extern volatile near unsigned char       PR4;
extern volatile near unsigned char       TMR4;
extern volatile near unsigned char       PORTA;
extern volatile near union {
  struct {
    unsigned RA0:1;
    unsigned RA1:1;
    unsigned RA2:1;
    unsigned RA3:1;
    unsigned RA4:1;
    unsigned RA5:1;
    unsigned RA6:1;
  };
  struct {
    unsigned AN0:1;
    unsigned AN1:1;
    unsigned AN2:1;
    unsigned AN3:1;
    unsigned T0CKI:1;
    unsigned AN4:1;
    unsigned OSC2:1;
  };
  struct {
    unsigned :2;
    unsigned VREFM:1;
    unsigned VREFP:1;
    unsigned :1;
    unsigned LVDIN:1;
    unsigned CLKO:1;
  };
} PORTAbits;
extern volatile near unsigned char       PORTB;
extern volatile near 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;
  };
  struct {
    unsigned INT0:1;
    unsigned INT1:1;
    unsigned INT2:1;
    unsigned INT3:1;
    unsigned KBI0:1;
    unsigned KBI1:1;
    unsigned KBI2:1;
    unsigned KBI3:1;
  };
  struct {
    unsigned :3;
    unsigned CCP2:1;
    unsigned :1;
    unsigned PGM:1;
    unsigned PGC:1;
    unsigned PGD:1;
  };
} PORTBbits;
extern volatile near unsigned char       PORTC;
extern volatile near union {
  struct {
    unsigned RC0:1;
    unsigned RC1:1;
    unsigned RC2:1;
    unsigned RC3:1;
    unsigned RC4:1;
    unsigned RC5:1;
    unsigned RC6:1;
    unsigned RC7:1;
  };
  struct {
    unsigned T1OSO:1;
    unsigned T1OSI:1;
    unsigned CCP1:1;
    unsigned SCK:1;
    unsigned SDI:1;
    unsigned SDO:1;
    unsigned TX:1;
    unsigned RX:1;
  };
  struct {
    unsigned T13CKI:1;
    unsigned CCP2:1;
    unsigned :1;
    unsigned SCL:1;
    unsigned SDA:1;
    unsigned :1;
    unsigned CK:1;
    unsigned DT:1;
  };
} PORTCbits;
extern volatile near unsigned char       PORTD;
extern volatile near union {
  struct {
    unsigned RD0:1;
    unsigned RD1:1;
    unsigned RD2:1;
    unsigned RD3:1;
    unsigned RD4:1;
    unsigned RD5:1;
    unsigned RD6:1;
    unsigned RD7:1;
  };
  struct {
    unsigned PSP0:1;
    unsigned PSP1:1;
    unsigned PSP2:1;
    unsigned PSP3:1;
    unsigned PSP4:1;
    unsigned PSP5:1;
    unsigned PSP6:1;
    unsigned PSP7:1;
  };
  struct {
    unsigned AD00:1;
    unsigned AD01:1;
    unsigned AD02:1;
    unsigned AD03:1;
    unsigned AD04:1;
    unsigned AD05:1;
    unsigned AD06:1;
    unsigned AD07:1;
  };
} PORTDbits;
extern volatile near unsigned char       PORTE;
extern volatile near union {
  struct {
    unsigned RE0:1;
    unsigned RE1:1;
    unsigned RE2:1;
    unsigned RE3:1;
    unsigned RE4:1;
    unsigned RE5:1;
    unsigned RE6:1;
    unsigned RE7:1;
  };
  struct {
    unsigned RD:1;
    unsigned WR:1;
    unsigned CS:1;
    unsigned :4;
    unsigned CCP2:1;
  };
  struct {
    unsigned AD8:1;
    unsigned AD9:1;
    unsigned AD10:1;
    unsigned AD11:1;
    unsigned AD12:1;
    unsigned AD13:1;
    unsigned AD14:1;
    unsigned AD15:1;
  };
} PORTEbits;
extern volatile near unsigned char       PORTF;
extern volatile near union {
  struct {
    unsigned RF0:1;
    unsigned RF1:1;
    unsigned RF2:1;
    unsigned RF3:1;
    unsigned RF4:1;
    unsigned RF5:1;
    unsigned RF6:1;
    unsigned RF7:1;
  };
  struct {
    unsigned AN5:1;
    unsigned AN6:1;
    unsigned AN7:1;
    unsigned AN8:1;
    unsigned AN9:1;
    unsigned AN10:1;
    unsigned AN11:1;
    unsigned SS:1;
  };
  struct {
    unsigned :1;
    unsigned C2OUT:1;
    unsigned C1OUT:1;
    unsigned :2;
    unsigned CVREF:1;
  };
} PORTFbits;
extern volatile near unsigned char       PORTG;
extern volatile near union {
  struct {
    unsigned RG0:1;
    unsigned RG1:1;
    unsigned RG2:1;
    unsigned RG3:1;
    unsigned RG4:1;
  };
  struct {
    unsigned CCP3:1;
    unsigned TX2:1;
    unsigned RX2:1;
    unsigned CCP4:1;
    unsigned CCP5:1;
  };
  struct {
    unsigned :1;
    unsigned CK2:1;
    unsigned DT2:1;
  };
} PORTGbits;
extern volatile near unsigned char       LATA;
extern volatile near struct {
  unsigned LATA0:1;
  unsigned LATA1:1;
  unsigned LATA2:1;
  unsigned LATA3:1;
  unsigned LATA4:1;
  unsigned LATA5:1;
  unsigned LATA6:1;
} LATAbits;
extern volatile near unsigned char       LATB;
extern volatile near struct {
  unsigned LATB0:1;
  unsigned LATB1:1;
  unsigned LATB2:1;
  unsigned LATB3:1;
  unsigned LATB4:1;
  unsigned LATB5:1;
  unsigned LATB6:1;
  unsigned LATB7:1;
} LATBbits;
extern volatile near unsigned char       LATC;
extern volatile near struct {
  unsigned LATC0:1;
  unsigned LATC1:1;
  unsigned LATC2:1;
  unsigned LATC3:1;
  unsigned LATC4:1;
  unsigned LATC5:1;
  unsigned LATC6:1;
  unsigned LATC7:1;
} LATCbits;
extern volatile near unsigned char       LATD;
extern volatile near struct {
  unsigned LATD0:1;
  unsigned LATD1:1;
  unsigned LATD2:1;
  unsigned LATD3:1;
  unsigned LATD4:1;
  unsigned LATD5:1;
  unsigned LATD6:1;
  unsigned LATD7:1;
} LATDbits;
extern volatile near unsigned char       LATE;
extern volatile near struct {
  unsigned LATE0:1;
  unsigned LATE1:1;
  unsigned LATE2:1;
  unsigned LATE3:1;
  unsigned LATE4:1;
  unsigned LATE5:1;
  unsigned LATE6:1;
  unsigned LATE7:1;
} LATEbits;
extern volatile near unsigned char       LATF;
extern volatile near struct {
  unsigned LATF0:1;
  unsigned LATF1:1;
  unsigned LATF2:1;
  unsigned LATF3:1;
  unsigned LATF4:1;
  unsigned LATF5:1;
  unsigned LATF6:1;
  unsigned LATF7:1;
} LATFbits;
extern volatile near unsigned char       LATG;
extern volatile near struct {
  unsigned LATG0:1;
  unsigned LATG1:1;
  unsigned LATG2:1;
  unsigned LATG3:1;
  unsigned LATG4:1;
} LATGbits;
extern volatile near unsigned char       TRISA;
extern volatile near struct {
  unsigned TRISA0:1;
  unsigned TRISA1:1;
  unsigned TRISA2:1;
  unsigned TRISA3:1;
  unsigned TRISA4:1;
  unsigned TRISA5:1;
  unsigned TRISA6:1;
} TRISAbits;
extern volatile near unsigned char       DDRA;
extern volatile near struct {
  unsigned RA0:1;
  unsigned RA1:1;
  unsigned RA2:1;
  unsigned RA3:1;
  unsigned RA4:1;
  unsigned RA5:1;
  unsigned RA6:1;
} DDRAbits;
extern volatile near unsigned char       TRISB;
extern volatile near 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;
extern volatile near unsigned char       DDRB;
extern volatile near 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;
} DDRBbits;
extern volatile near unsigned char       DDRC;
extern volatile near struct {
  unsigned RC0:1;
  unsigned RC1:1;
  unsigned RC2:1;
  unsigned RC3:1;
  unsigned RC4:1;
  unsigned RC5:1;
  unsigned RC6:1;
  unsigned RC7:1;
} DDRCbits;
extern volatile near unsigned char       TRISC;
extern volatile near struct {
  unsigned TRISC0:1;
  unsigned TRISC1:1;
  unsigned TRISC2:1;
  unsigned TRISC3:1;
  unsigned TRISC4:1;
  unsigned TRISC5:1;
  unsigned TRISC6:1;
  unsigned TRISC7:1;
} TRISCbits;
extern volatile near unsigned char       TRISD;
extern volatile near struct {
  unsigned TRISD0:1;
  unsigned TRISD1:1;
  unsigned TRISD2:1;
  unsigned TRISD3:1;
  unsigned TRISD4:1;
  unsigned TRISD5:1;
  unsigned TRISD6:1;
  unsigned TRISD7:1;
} TRISDbits;
extern volatile near unsigned char       DDRD;
extern volatile near struct {
  unsigned RD0:1;
  unsigned RD1:1;
  unsigned RD2:1;
  unsigned RD3:1;
  unsigned RD4:1;