pic18f4550.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

		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	:1;
	};
} __PORTC_t;
extern volatile __PORTC_t __at (0xF82) PORTCbits;

extern __sfr __at (0xF84) PORTE;
typedef union {
	struct {
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned RE3       	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
	};
	struct {
		unsigned RE        	: 8;
	};
	/* aliases */
	struct {
		unsigned           	:1;
		unsigned           	:1;
		unsigned           	: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           	: 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           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned LATC6     	: 1;
		unsigned LATC7     	: 1;
	};
} __LATC_t;
extern volatile __LATC_t __at (0xF8B) LATCbits;

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           	: 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           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned TRISC6    	: 1;
		unsigned TRISC7    	: 1;
	};
} __TRISC_t;
extern volatile __TRISC_t __at (0xF94) TRISCbits;

extern __sfr __at (0xF9B) OSCTUNE;
typedef union {
	struct {
		unsigned TUN       	: 5;
		unsigned           	: 1;
		unsigned           	: 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           	: 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           	: 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           	: 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 HLVDIE    	: 1;
		unsigned BCLIE     	: 1;
		unsigned EEIE      	: 1;
		unsigned USBIE     	: 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 HLVDIF    	: 1;
		unsigned BCLIF     	: 1;
		unsigned EEIF      	: 1;
		unsigned USBIF     	: 1;
		unsigned CMIF      	: 1;
		unsigned OSCFIF    	: 1;
	};
} __PIR2_t;
extern volatile __PIR2_t __at (0xFA1) PIR2bits;

extern __sfr __at (0xFA2) IPR2;
typedef union {
	struct {
		unsigned CCP2IP    	: 1;
		unsigned TMR3IP    	: 1;
		unsigned HLVDIP    	: 1;
		unsigned BCLIP     	: 1;
		unsigned EEIP      	: 1;
		unsigned USBIP     	: 1;
		unsigned CMIP      	: 1;
		unsigned OSCFIP    	: 1;
	};
} __IPR2_t;
extern volatile __IPR2_t __at (0xFA2) IPR2bits;

extern __sfr __at (0xFA6) EECON1;
typedef union {
	struct {
		unsigned RD        	: 1;
		unsigned WR        	: 1;
		unsigned WREN      	: 1;
		unsigned WRERR     	: 1;
		unsigned FREE      	: 1;
		unsigned           	: 1;
		unsigned CFGS      	: 1;
		unsigned EEPGD     	: 1;
	};
} __EECON1_t;
extern volatile __EECON1_t __at (0xFA6) EECON1bits;

extern __sfr __at (0xFA7) EECON2;

extern __sfr __at (0xFA8) EEDATA;

extern __sfr __at (0xFA9) EEADR;

extern __sfr __at (0xFAB) RCSTA;
typedef union {
	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;
	};
} __RCSTA_t;
extern volatile __RCSTA_t __at (0xFAB) RCSTAbits;

extern __sfr __at (0xFAC) TXSTA;
typedef union {
	struct {
		unsigned TX9D      	: 1;
		unsigned TRMT      	: 1;
		unsigned BRGH      	: 1;
		unsigned SENDB     	: 1;
		unsigned SYNC      	: 1;
		unsigned TXEN      	: 1;
		unsigned TX9       	: 1;
		unsigned CSRC      	: 1;
	};
} __TXSTA_t;
extern volatile __TXSTA_t __at (0xFAC) TXSTAbits;

extern __sfr __at (0xFAD) TXREG;

extern __sfr __at (0xFAE) RCREG;

extern __sfr __at (0xFAF) SPBRG;

extern __sfr __at (0xFB0) SPBRGH;

extern __sfr __at (0xFB1) T3CON;
typedef union {
	struct {
		unsigned TMR3ON    	: 1;
		unsigned TMR3CS    	: 1;
		unsigned NOT_T3SYNC	: 1;
		unsigned T3CCP1    	: 1;
		unsigned T3CKPS0   	: 1;
		unsigned T3CKPS1   	: 1;
		unsigned T3CCP2    	: 1;
		unsigned RD16      	: 1;
	};
} __T3CON_t;
extern volatile __T3CON_t __at (0xFB1) T3CONbits;

extern __sfr __at (0xFB2) TMR3L;

extern __sfr __at (0xFB3) TMR3H;

extern __sfr __at (0xFB4) CMCON;
typedef union {
	struct {
		unsigned CM0       	: 1;
		unsigned CM1       	: 1;
		unsigned CM2       	: 1;
		unsigned CIS       	: 1;
		unsigned C1INV     	: 1;
		unsigned C2INV     	: 1;
		unsigned C1OUT     	: 1;
		unsigned C2OUT     	: 1;
	};
} __CMCON_t;
extern volatile __CMCON_t __at (0xFB4) CMCONbits;

extern __sfr __at (0xFB5) CVRCON;
typedef union {
	struct {
		unsigned CVR0      	: 1;
		unsigned CVR1      	: 1;
		unsigned CVR2      	: 1;
		unsigned CVR3      	: 1;
		unsigned CVRSS     	: 1;
		unsigned CVRR      	: 1;
		unsigned CVROE     	: 1;
		unsigned CVREN     	: 1;
	};
} __CVRCON_t;
extern volatile __CVRCON_t __at (0xFB5) CVRCONbits;

extern __sfr __at (0xFB6) ECCP1AS;
typedef union {
	struct {
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned PSSAC0    	: 1;
		unsigned PSSAC1    	: 1;
		unsigned ECCPAS0   	: 1;
		unsigned ECCPAS1   	: 1;
		unsigned ECCPAS2   	: 1;
		unsigned ECCPASE   	: 1;
	};
} __ECCP1AS_t;
extern volatile __ECCP1AS_t __at (0xFB6) ECCP1ASbits;

extern __sfr __at (0xFB7) ECCP1DEL;
typedef union {
	struct {
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
		unsigned PRSEN     	: 1;
	};
} __ECCP1DEL_t;
extern volatile __ECCP1DEL_t __at (0xFB7) ECCP1DELbits;

extern __sfr __at (0xFB8) BAUDCON;
typedef union {
	struct {
		unsigned ABDEN     	: 1;
		unsigned WUE       	: 1;
		unsigned           	: 1;
		unsigned BRG16     	: 1;
		unsigned SCKP      	: 1;
		unsigned           	: 1;
		unsigned RCMT      	: 1;
		unsigned ABDOVF    	: 1;
	};
} __BAUDCON_t;
extern volatile __BAUDCON_t __at (0xFB8) BAUDCONbits;

extern __sfr __at (0xFBA) CCP2CON;
typedef union {
	struct {
		unsigned CCP2M0    	: 1;
		unsigned CCP2M1    	: 1;
		unsigned CCP2M2    	: 1;
		unsigned CCP2M3    	: 1;
		unsigned DC2B0     	: 1;
		unsigned DC2B1     	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
	};
} __CCP2CON_t;
extern volatile __CCP2CON_t __at (0xFBA) CCP2CONbits;

extern __sfr __at (0xFBB) CCPR2L;

extern __sfr __at (0xFBC) CCPR2H;

extern __sfr __at (0xFBD) CCP1CON;
typedef union {
	struct {
		unsigned CCP1M0    	: 1;
		unsigned CCP1M1    	: 1;
		unsigned CCP1M2    	: 1;
		unsigned CCP1M3    	: 1;
		unsigned DC1B0     	: 1;
		unsigned DC1B1     	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
	};
} __CCP1CON_t;
extern volatile __CCP1CON_t __at (0xFBD) CCP1CONbits;

extern __sfr __at (0xFBE) CCPR1L;

extern __sfr __at (0xFBF) CCPR1H;

extern __sfr __at (0xFC0) ADCON2;
typedef union {
	struct {
		unsigned ADCS0     	: 1;
		unsigned ADCS1     	: 1;
		unsigned ADCS2     	: 1;
		unsigned ACQT0     	: 1;
		unsigned ACQT1     	: 1;
		unsigned ACQT2     	: 1;
		unsigned           	: 1;
		unsigned ADFM      	: 1;
	};
} __ADCON2_t;
extern volatile __ADCON2_t __at (0xFC0) ADCON2bits;

extern __sfr __at (0xFC1) ADCON1;
typedef union {
	struct {
		unsigned PCFG0     	: 1;
		unsigned PCFG1     	: 1;
		unsigned PCFG2     	: 1;
		unsigned PCFG3     	: 1;
		unsigned VCFG0     	: 1;
		unsigned VCFG1     	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
	};
} __ADCON1_t;
extern volatile __ADCON1_t __at (0xFC1) ADCON1bits;

extern __sfr __at (0xFC2) ADCON0;
typedef union {
	struct {
		unsigned ADON      	: 1;
		unsigned GO  		: 1;
		unsigned CHS0      	: 1;
		unsigned CHS1      	: 1;
		unsigned CHS2      	: 1;
		unsigned CHS3      	: 1;
		unsigned           	: 1;
		unsigned           	: 1;
	};
} __ADCON0_t;
extern volatile __ADCON0_t __at (0xFC2) ADCON0bits;

extern __sfr __at (0xFC3) ADRESL;

extern __sfr __at (0xFC4) ADRESH;

extern __sfr __at (0xFC5) SSPCON2;
typedef union {
	struct {
		unsigned SEN       	: 1;
		unsigned RSEN      	: 1;
		unsigned PEN       	: 1;
		unsigned RCEN      	: 1;
		unsigned ACKEN     	: 1;
		unsigned ACKDT     	: 1;
		unsigned ACKSTAT   	: 1;
		unsigned GCEN      	: 1;
	};
} __SSPCON2_t;
extern volatile __SSPCON2_t __at (0xFC5) SSPCON2bits;

extern __sfr __at (0xFC6) SSPCON1;
typedef union {
	struct {
		unsigned SSPM0      	: 1;
		unsigned SSPM1      	: 1;
		unsigned SSPM2      	: 1;
		unsigned SSPM3      	: 1;
		unsigned CKP       	: 1;
		unsigned SSPEN     	: 1;
		unsigned SSPOV     	: 1;
		unsigned WCOL      	: 1;
	};
} __SSPCON1_t;
extern volatile __SSPCON1_t __at (0xFC6) SSPCON1bits;

extern __sfr __at (0xFC7) SSPSTAT;
typedef union {
	struct {
		unsigned BF        	: 1;
		unsigned UA        	: 1;
		unsigned R_W      	: 1;
		unsigned S         	: 1;
		unsigned P         	: 1;
		unsigned D_A      	: 1;
		unsigned CKE       	: 1;
		unsigned SMP       	: 1;
	};
} __SSPSTAT_t;
extern volatile __SSPSTAT_t __at (0xFC7) SSPSTATbits;

extern __sfr __at (0xFC8) SSPADD;

extern __sfr __at (0xFC9) SSPBUF;

extern __sfr __at (0xFCA) T2CON;
typedef union {
	struct {
		unsigned T2CKPS0   	: 1;
		unsigned T2CKPS1   	: 1;
		unsigned TMR2ON    	: 1;
		unsigned TOUTPS0   	: 1;
		unsigned TOUTPS1   	: 1;
		unsigned TOUTPS2   	: 1;
		unsigned TOUTPS3   	: 1;
		unsigned           	: 1;
	};
} __T2CON_t;
extern volatile __T2CON_t __at (0xFCA) T2CONbits;

extern __sfr __at (0xFCB) PR2;

extern __sfr __at (0xFCC) TMR2;

extern __sfr __at (0xFCD) T1CON;
typedef union {
	struct {
		unsigned TMR1ON    	: 1;
		unsigned TMR1CS    	: 1;
		unsigned NOT_T1SYNC	: 1;
		unsigned T1OSCEN   	: 1;