pic18f4520.h

sdcc是为51等小型嵌入式cpu设计的c语言编译器支持数种不同类型的cpu

/* 
 * pic18f4520.h - PIC18F4520 Device Library Header
 * 
 * This file is part of the GNU PIC Library.
 * 
 * May, 2005
 * The GNU PIC Library is maintained by
 *     Raphael Neider <rneider AT web.de>
 * 
 * originally designed by
 *     Vangelis Rokas <[e-mail]>
 * 
 * $Id: pic18f4520.h 4148 2006-05-01 20:47:12Z tecodev $
 * 
 */

#ifndef __PIC18F4520_H__
#define __PIC18F4520_H__ 1

extern __sfr __at (0xF80) PORTA;
typedef 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;
	};
	struct {
		unsigned RA        	: 8;
	};
	/* aliases */
	struct {
		unsigned C1INN     	:1;
		unsigned C2INN     	:1;
		unsigned C2INP     	:1;
		unsigned C1INP     	:1;
		unsigned C1OUT     	:1;
		unsigned C2OUT     	:1;
		unsigned OSC2      	:1;
		unsigned OSC1      	:1;
	};
	struct {
		unsigned AN0       	:1;
		unsigned AN1       	:1;
		unsigned AN2       	:1;
		unsigned AN3       	:1;
		unsigned T0CKI     	:1;
		unsigned AN4       	:1;
		unsigned           	:1;
		unsigned           	:1;
	};
} __PORTA_t;
extern volatile __PORTA_t __at (0xF80) PORTAbits;

extern __sfr __at (0xF81) PORTB;
typedef 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 RB        	: 8;
	};
	/* aliases */
	struct {
		unsigned AN12      	:1;
		unsigned AN10      	:1;
		unsigned AN8       	:1;
		unsigned AN9       	:1;
		unsigned AN11      	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
	};
} __PORTB_t;
extern volatile __PORTB_t __at (0xF81) PORTBbits;

extern __sfr __at (0xF82) PORTC;
typedef 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 RC        	: 8;
	};
	/* aliases */
	struct {
		unsigned T1CKI     	:1;
		unsigned T1OSCI    	:1;
		unsigned ECCPA     	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned U1TX      	:1;
		unsigned U1RX      	:1;
	};
	struct {
		unsigned T3CKI     	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
	};
	struct {
		unsigned T1OSCO    	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
	};
} __PORTC_t;
extern volatile __PORTC_t __at (0xF82) PORTCbits;

extern __sfr __at (0xF83) PORTD;
typedef 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 RD        	: 8;
	};
	/* aliases */
	struct {
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned ECCPB     	:1;
		unsigned ECCPC     	:1;
		unsigned ECCPD     	:1;
	};
} __PORTD_t;
extern volatile __PORTD_t __at (0xF83) PORTDbits;

extern __sfr __at (0xF84) PORTE;
typedef union {
	struct {
		unsigned RE0       	: 1;
		unsigned RE1       	: 1;
		unsigned RE2       	: 1;
		unsigned RE3       	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
	};
	struct {
		unsigned RE        	: 8;
	};
	/* aliases */
	struct {
		unsigned AN5       	:1;
		unsigned AN6       	:1;
		unsigned AN7       	:1;
		unsigned MCLR      	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
	};
} __PORTE_t;
extern volatile __PORTE_t __at (0xF84) PORTEbits;

extern __sfr __at (0xF89) LATA;
typedef union {
	struct {
		unsigned LATA0     	: 1;
		unsigned LATA1     	: 1;
		unsigned LATA2     	: 1;
		unsigned LATA3     	: 1;
		unsigned LATA4     	: 1;
		unsigned LATA5     	: 1;
		unsigned LATA6     	: 1;
		unsigned LATA7     	: 1;
	};
} __LATA_t;
extern volatile __LATA_t __at (0xF89) LATAbits;

extern __sfr __at (0xF8A) LATB;
typedef union {
	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;
	};
} __LATB_t;
extern volatile __LATB_t __at (0xF8A) LATBbits;

extern __sfr __at (0xF8B) LATC;
typedef union {
	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;
	};
} __LATC_t;
extern volatile __LATC_t __at (0xF8B) LATCbits;

extern __sfr __at (0xF8C) LATD;
typedef union {
	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;
	};
} __LATD_t;
extern volatile __LATD_t __at (0xF8C) LATDbits;

extern __sfr __at (0xF8D) LATE;
typedef union {
	struct {
		unsigned LATE0     	: 1;
		unsigned LATE1     	: 1;
		unsigned LATE2     	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
	};
} __LATE_t;
extern volatile __LATE_t __at (0xF8D) LATEbits;

extern __sfr __at (0xF92) TRISA;
typedef 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;
	};
} __TRISA_t;
extern volatile __TRISA_t __at (0xF92) TRISAbits;

extern __sfr __at (0xF93) TRISB;
typedef 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;
	};
} __TRISB_t;
extern volatile __TRISB_t __at (0xF93) TRISBbits;

extern __sfr __at (0xF94) TRISC;
typedef union {
	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;
	};
} __TRISC_t;
extern volatile __TRISC_t __at (0xF94) TRISCbits;

extern __sfr __at (0xF95) TRISD;
typedef union {
	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;
	};
} __TRISD_t;
extern volatile __TRISD_t __at (0xF95) TRISDbits;

extern __sfr __at (0xF96) TRISE;
typedef union {
	struct {
		unsigned TRISE0    	: 1;
		unsigned TRISE1    	: 1;
		unsigned TRISE2    	: 1;
		unsigned           	: 1;
		unsigned PSPMODE   	: 1;
		unsigned IBOV      	: 1;
		unsigned OBF       	: 1;
		unsigned IBF       	: 1;
	};
} __TRISE_t;
extern volatile __TRISE_t __at (0xF96) TRISEbits;

extern __sfr __at (0xF9B) OSCTUNE;
typedef union {
	struct {
		unsigned TUN       	: 5;
		unsigned           	: 1;
		unsigned PLLEN     	: 1;
		unsigned HF256DIV  	: 1;
	};
} __OSCTUNE_t;
extern volatile __OSCTUNE_t __at (0xF9B) OSCTUNEbits;

extern __sfr __at (0xF9D) PIE1;
typedef union {
	struct {
		unsigned TMR1IE    	: 1;
		unsigned TMR2IE    	: 1;
		unsigned CCP1IE    	: 1;
		unsigned SSPIE     	: 1;
		unsigned TXIE      	: 1;
		unsigned RCIE      	: 1;
		unsigned ADIE      	: 1;
		unsigned PSPIE     	: 1;
	};
} __PIE1_t;
extern volatile __PIE1_t __at (0xF9D) PIE1bits;

extern __sfr __at (0xF9E) PIR1;
typedef union {
	struct {
		unsigned TMR1IF    	: 1;
		unsigned TMR2IF    	: 1;
		unsigned CCP1IF    	: 1;
		unsigned SSPIF     	: 1;
		unsigned TXIF      	: 1;
		unsigned RCIF      	: 1;
		unsigned ADIF      	: 1;
		unsigned PSPIF     	: 1;
	};
} __PIR1_t;
extern volatile __PIR1_t __at (0xF9E) PIR1bits;

extern __sfr __at (0xF9F) IPR1;
typedef union {
	struct {
		unsigned TMR1IP    	: 1;
		unsigned TMR2IP    	: 1;
		unsigned CCP1IP    	: 1;
		unsigned SSPIP     	: 1;
		unsigned TXIP      	: 1;
		unsigned RCIP      	: 1;
		unsigned ADIP      	: 1;
		unsigned PSPIP     	: 1;
	};
} __IPR1_t;
extern volatile __IPR1_t __at (0xF9F) IPR1bits;

extern __sfr __at (0xFA0) PIE2;
typedef union {
	struct {
		unsigned CCP2IE    	: 1;
		unsigned TMR3IE    	: 1;
		unsigned LVDIE     	: 1;
		unsigned BCLIE     	: 1;
		unsigned EEIE      	: 1;
		unsigned           	: 1;
		unsigned CMIE      	: 1;
		unsigned OSCFIE    	: 1;
	};
} __PIE2_t;
extern volatile __PIE2_t __at (0xFA0) PIE2bits;

extern __sfr __at (0xFA1) PIR2;
typedef union {
	struct {
		unsigned CCP2IF    	: 1;
		unsigned TMR3IF    	: 1;
		unsigned LVDIF     	: 1;
		unsigned BCLIF     	: 1;
		unsigned EEIF      	: 1;