ip51_sfr.h

完整的TCP/IP源代码,绝对好用

/*ip51_sfr.h

Header file for generic 80C52 and 80C32 microcontroller.
Copyright (c) 1988-1999 Keil Elektronik GmbH and Keil Software, Inc.
All rights reserved.
--------------------------------------------------------------------------*/
#ifndef ip51_sfr
#define ip51_sfr
sfr P0     = 0x80;
sfr P1     = 0x90;
sfr P2     = 0xA0;
sfr P3     = 0xB0;
sfr P4     = 0X9A;
sfr P5     = 0X9B;
sfr P6     = 0x9c;

sfr PSW    = 0xD0;
sfr ACC    = 0xE0;
sfr B      = 0xF0;
sfr SP     = 0x81;
sfr DPL    = 0x82;
sfr DPH    = 0x83;
sfr PCON   = 0x87;
sfr TCON   = 0x88;
sfr TMOD   = 0x89;
sfr TL0    = 0x8A;
sfr TL1    = 0x8B;
sfr TH0    = 0x8C;
sfr TH1    = 0x8D;
sfr IE     = 0xA8;
sfr IP     = 0xB8;
sfr SCON0  = 0x98;
sfr SBUF0  = 0x99;
sfr SCON   = 0x98;
sfr SBUF   = 0x99;
sfr doffset= 0xbc;
/*  DS80C320 Extensions  */
sfr DPL1   = 0x84;
sfr DPH1   = 0x85;
sfr DPS    = 0x86;
sfr CKCON  = 0x8E;
sfr EXIF   = 0x91;
sfr SADDR0 = 0xA9;
sfr SADDR1 = 0xAA;
sfr SADEN0 = 0xB9;
sfr SADEN1 = 0xBA;

sfr D_PAGE0= 0XBA;
sfr D_PAGE1= 0XBB;

sfr SCON1  = 0xC0;
sfr SBUF1  = 0xC1;
sfr STATUS = 0xC5;
sfr TA     = 0xC7;
sfr T2CON  = 0xC8;
sfr T2MOD  = 0xC9;
sfr RCAP2L = 0xCA;
sfr RCAP2H = 0xCB;
sfr TL2    = 0xCC;
sfr TH2    = 0xCD;
sfr WDCON  = 0xD8;
sfr EICON  = 0xd8;
sfr EIE    = 0xE8;
sfr EIPP    = 0xF8; //EIP


/*  BIT Registers  */
/*  PSW */
sbit CY    = PSW^7;
sbit AC    = PSW^6;
sbit F0    = PSW^5;
sbit RS1   = PSW^4;
sbit RS0   = PSW^3;
sbit OV    = PSW^2;
sbit FL    = PSW^1;
sbit P     = PSW^0;

/*  TCON  */
sbit TF1   = TCON^7;
sbit TR1   = TCON^6;
sbit TF0   = TCON^5;
sbit TR0   = TCON^4;
sbit IE1   = TCON^3;
sbit IT1   = TCON^2;
sbit IE0   = TCON^1;
sbit IT0   = TCON^0;

/*  IE  */
sbit EA    = IE^7;
sbit ES1   = IE^6;
sbit ET2   = IE^5;
sbit ES0   = IE^4;
sbit ET1   = IE^3;
sbit EX1   = IE^2;
sbit ET0   = IE^1;
sbit EX0   = IE^0;

/*  IP  */
sbit PS1   = IP^6;
sbit PT2   = IP^5;
sbit PS0   = IP^4;
sbit PT1   = IP^3;
sbit PX1   = IP^2;
sbit PT0   = IP^1;
sbit PX0   = IP^0;

/*  P1  */
sbit INT5  = P1^7;
sbit INT4  = P1^6;
sbit INT3  = P1^5;
sbit INT2  = P1^4;
sbit TXD1  = P1^3;
sbit RXD1  = P1^2;
sbit T2EX  = P1^1;
sbit T2    = P1^0;

/*  P3  */
sbit RD    = P3^7;
sbit WR    = P3^6;
sbit T1    = P3^5;
sbit T0    = P3^4;
sbit INT1  = P3^3;
sbit INT0  = P3^2;
sbit TXD0  = P3^1;
sbit RXD0  = P3^0;

/*  SCON0  */
sbit SM0   = SCON0^7; /* alternative SM0_FE_0 */
sbit SM1   = SCON0^6; /* alternative SM1_0 */
sbit SM2   = SCON0^5; /* alternative SM2_0 */
sbit REN   = SCON0^4; /* alternative REN_0 */
sbit TB8   = SCON0^3; /* alternative TB8_0 */
sbit RB8   = SCON0^2; /* alternative RB8_0 */
sbit TI    = SCON0^1; /* alternative TI_0  */
sbit RI    = SCON0^0; /* alternative RI_0  */

/*  SCON1  */
sbit SM01  = SCON1^7; /* alternative SM0_FE_1  */
sbit SM11  = SCON1^6; /* alternative SM1_1  */
sbit SM21  = SCON1^5; /* alternative SM2_1  */
sbit REN1  = SCON1^4; /* alternative REN_1  */
sbit TB81  = SCON1^3; /* alternative TB8_1  */
sbit RB81  = SCON1^2; /* alternative RB8_1  */
sbit TI1   = SCON1^1; /* alternative TI_1   */
sbit RI1   = SCON1^0; /* alternative RI_1   */

/*  T2CON  */
sbit TF2    = T2CON^7;
sbit EXF2   = T2CON^6;
sbit RCLK   = T2CON^5;
sbit TCLK   = T2CON^4;
sbit EXEN2  = T2CON^3;
sbit TR2    = T2CON^2;
sbit C_T2   = T2CON^1;
sbit CP_RL2 = T2CON^0;

/*  WDCON  */
sbit SMOD_1 = WDCON^7;
sbit POR    = WDCON^6;
sbit EPFI   = WDCON^5;
sbit PFI    = WDCON^4;
sbit WDIF   = WDCON^3;
sbit WTRF   = WDCON^2;
sbit EWT    = WDCON^1;
sbit RWT    = WDCON^0;

/*  EIE  */
sbit EWDI  = EIE^4;
sbit EX5   = EIE^3;
sbit EX4   = EIE^2;
sbit EX3   = EIE^1;
sbit EX2   = EIE^0;

/*  EIP  */
/*
sbit PWDI  = EIP^4;
sbit PX5   = EIP^3;
sbit PX4   = EIP^2;
sbit PX3   = EIP^1;
sbit PX2   = EIP^0;
*/
/* UART 16550 SFR  */
sfr	RBR	=	0x93;
sfr	THR	=	0x93;
sfr	DLL	=	0x93;
sfr	IER	=	0x94;
sfr	DLH	=	0x94;
sfr	IIR	=	0x95;
sfr	FCR	=	0x95;
sfr	LCR	=	0x96;
sfr	MCR	=	0x97;
sfr	LSR	=	0x9D;
sfr	MSR	=	0x9E;
sfr	SCR	=	0x9F;


/* HDLC SFR */
sfr	HSCR	=	0xD1;
sfr	TCR		=	0xD2;
sfr	TSR		=	0xD3;
sfr	TSSR	=	0xD4;
sfr	INTENR	=	0xD5;
sfr	BTRL	=	0xD6;
sfr	BTRH	=	0xD7;

/* HDLC-DMA SFR */
sfr	PRIO	=	0xED;
sfr	RBALE	=	0xDF;
sfr	RBAHE	=	0xE1;
sfr	RBAL	=	0xDD;
sfr	RBAH	=	0xDE;
sfr	RPG		=	0xE3;
sfr	RUTHE	=	0xE2;
sfr	TBAL	=	0xE5;
sfr	TBAH	=	0xE6;
sfr	TLENL	=	0xE7;
sfr	TLENH	=	0xE9;
sfr	TPG		=	0xEB;
sfr	TLTHE	=	0xEA;
sfr	RXFIFO	=	0xE4;
sfr	TXFIFO	=	0xEC;


/* MAC SFR */
sfr	MADDR	=	0xA1;
sfr	MDATH	=	0xA2;
sfr	MDATL	=	0xA3;
sfr	MFCTL	=	0xA4;
sfr	CTR		=	0xF6;
sfr	INTST	=	0xC4;
sfr	INTMSK	=	0xC5;
sfr	RxSTA	=	0xC6;
sfr	TxSTA	=	0xF5;
sfr	OVFCNT	=	0xC3;

/* MAC-DMA SFR */
sfr	MPRIO	=	0xED;
sfr	MRBALE	=	0xDF;
sfr	MRBAHE	=	0xE1;
sfr	MRBAL	=	0xDD;
sfr	MRBAH	=	0xDE;
sfr	MRPG	=	0xE3;
sfr	MRUTHE	=	0xE2;
sfr	MTBAL	=	0xE5;
sfr	MTBAH	=	0xE6;
sfr	MTLENL	=	0xE7;
sfr	MTLENH	=	0xE9;
sfr	MTPG	=	0xEB;
sfr	MTLTHE	=	0xEA;

/* BOOT-DMA SFR */
sfr	BTCTRL	=	0xDD;
sfr	BTSHDL	=	0xE1;
sfr	BTSHDH	=	0xE2;
sfr	BTSCPL	=	0xE3;
sfr	BTSCPH	=	0xE4;
sfr	BTSEDL	=	0xE5;
sfr	BTSEDH	=	0xE6;
sfr	BTSPAG	=	0xE7;
sfr	BTTHDL	=	0xE9;
sfr	BTTHDH	=	0xEA;
sfr	BTTCPL	=	0xEB;
sfr	BTTCPH	=	0xEC;
sfr	BTTEDL	=	0xED;
sfr	BTTEDH	=	0xEE;
sfr	BTTPAG	=	0xEF;
sfr	BTLTHL	=	0xDE;
sfr	BTLTHH	=	0xDF;


/* ACU SFR */
sfr	CHKIN	=	0xA9;
sfr	CRCOH	=	0xAC;
sfr	CRCOL	=	0xAB;
sfr	SUMOH	=	0xAE;
sfr	SUMOL	=	0xAD;
sfr	CHKCTL	=	0xAA;


/* WDT SFR */
sfr	WDCS	=	0xB1;
sfr	WDTM	=	0xB2;


/* DMA-SELECT SFR */
sfr	COUTEN	=	0xCF;
#endif