?? keil c51-
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/*-------------------------------------------------------------------------
R89c51rd2.H
Header file for AtmelWM T89C51RD2
Copyright (c) 1988-2001 Keil Elektronik GmbH and Keil Software, Inc.
All rights reserved.
-------------------------------------------------------------------------*/
sfr P0 = 0x80;
sbit P0_7 = P0^7;
sbit P0_6 = P0^6;
sbit P0_5 = P0^5;
sbit P0_4 = P0^4;
sbit P0_3 = P0^3;
sbit P0_2 = P0^2;
sbit P0_1 = P0^1;
sbit P0_0 = P0^0;
sfr SP = 0x81;
sfr DPL = 0x82;
sfr DPH = 0x83;
sfr TCON = 0x88;
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;
sfr TMOD = 0x89;
sfr TL0 = 0x8A;
sfr TL1 = 0x8B;
sfr TH0 = 0x8C;
sfr TH1 = 0x8D;
sfr CKCON = 0x8F;
sfr P1 = 0x90;
sbit P1_7 = P1^7;
sbit P1_6 = P1^6;
sbit P1_5 = P1^5;
sbit P1_4 = P1^4;
sbit P1_3 = P1^3;
sbit P1_2 = P1^2;
sbit P1_1 = P1^1;
sbit P1_0 = P1^0;
sbit CEX4 = P1^7;
sbit CEX3 = P1^6;
sbit CEX2 = P1^5;
sbit CEX1 = P1^4;
sbit CEX0 = P1^3;
sbit ECI = P1^2;
sbit T2EX = P1^1;
sbit T2 = P1^0;
sfr SCON = 0x98;
sfr SCON_1 = 0xC0;
sbit SM0 = SCON^7;
sbit FE = SCON^7;
sbit SM1 = SCON^6;
sbit SM2 = SCON^5;
sbit REN = SCON^4;
sbit TB8 = SCON^3;
sbit RB8 = SCON^2;
sbit TI = SCON^1;
sbit RI = SCON^0;
sfr SBUF = 0x99;
sfr SBUF_1 = 0xC1;
sfr BRL = 0x9A;
sfr P2 = 0xA0;
sbit P2_7 = P2^7;
sbit P2_6 = P2^6;
sbit P2_5 = P2^5;
sbit P2_4 = P2^4;
sbit P2_3 = P2^3;
sbit P2_2 = P2^2;
sbit P2_1 = P2^1;
sbit P2_0 = P2^0;
sfr WDTRST = 0xA6;
sfr WDTPRG = 0xA7;
sfr AUXR1 = 0xA2;
sfr IE = 0xA8;
sfr IE0 = 0xA8;
sbit EA = IE^7;
sbit EC = IE^6;
sbit ET2 = IE^5;
sbit ES = IE^4;
sbit ET1 = IE^3;
sbit EX1 = IE^2;
sbit ET0 = IE^1;
sbit EX0 = IE^0;
sfr SADDR = 0xA9;
sfr SADDR_1 = 0xAA;
sfr P3 = 0xB0;
sbit P3_7 = P3^7;
sbit P3_6 = P3^6;
sbit P3_5 = P3^5;
sbit P3_4 = P3^4;
sbit P3_3 = P3^3;
sbit P3_2 = P3^2;
sbit P3_1 = P3^1;
sbit P3_0 = P3^0;
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 TXD = P3^1;
sbit RXD = P3^0;
sfr IPH = 0xB7;
sfr IPH0 = 0xB7;
sfr AUXR = 0x8E;
sfr SADEN = 0xB9;
sfr SADEN_1 = 0xBA;
sfr IPL = 0xB8;
sfr IPL0 = 0xB8;
sbit IPLC = IPL^6;
sbit IPLT2 = IPL^5;
sbit IPLS = IPL^4;
sbit IPLT1 = IPL^3;
sbit IPLX1 = IPL^2;
sbit IPLT0 = IPL^1;
sbit IPLX0 = IPL^0;
sfr T2CON = 0xC8;
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 CT2 = T2CON^1;
sbit CPRL2 = T2CON^0;
sfr T2MOD = 0xC9;
sfr RCAP2L = 0xCA;
sfr RCAP2H = 0xCB;
sfr TL2 = 0xCC;
sfr TH2 = 0xCD;
sfr BDRCON = 0x9B;
sfr BDRCON_1 = 0x9C;
sfr PSW = 0xD0;
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 UD = PSW^1;
sbit P = PSW^0;
sfr CCON = 0xD8;
sbit CF = CCON^7;
sbit CR = CCON^6;
sbit CCF4 = CCON^4;
sbit CCF3 = CCON^3;
sbit CCF2 = CCON^2;
sbit CCF1 = CCON^1;
sbit CCF0 = CCON^0;
sfr CMOD = 0xD9;
sfr CCAPM0 = 0xDA;
sfr CCAPM1 = 0xDB;
sfr CCAPM2 = 0xDC;
sfr CCAPM3 = 0xDD;
sfr CCAPM4 = 0xDE;
sfr A = 0xE0;
sfr CL = 0xE9;
sfr CCAP0L = 0xEA;
sfr CCAP1L = 0xEB;
sfr CCAP2L = 0xEC;
sfr CCAP3L = 0xED;
sfr CCAP4L = 0xEE;
sfr ACC = 0xE0;
sfr B = 0xF0;
sfr CH = 0xF9;
sfr CCAP0H = 0xFA;
sfr CCAP1H = 0xFB;
sfr CCAP2H = 0xFC;
sfr CCAP3H = 0xFD;
sfr CCAP4H = 0xFE;
sfr ICON = 0xFF;
sfr CKSEL = 0x85;
sfr OSCCON = 0x86;
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