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- /* (c) Copyright KEIL ELEKTRONIK GmbH. 1990, All rights reserved. */
- /* Register Declarations for the 80552 Processor */
-
- /* BYTE Register */
- sfr P0 = 0x80;
- sfr P1 = 0x90;
- sfr P2 = 0xA0;
- sfr P3 = 0xB0;
- sfr P4 = 0xC0;
- sfr P5 = 0xC4;
-
- 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 IEN0 = 0xA8;
- sfr IEN1 = 0xE8;
- sfr IP0 = 0xB8;
- sfr IP1 = 0xF8;
- sfr S0CON = 0x98;
- sfr S0BUF = 0x99;
- sfr CML0 = 0xA9;
- sfr CML1 = 0xAA;
- sfr CML2 = 0xAB;
- sfr CTL0 = 0xAC;
- sfr CTL1 = 0xAD;
- sfr CTL2 = 0xAE;
- sfr CTL3 = 0xAF;
-
- sfr ADCON = 0xC5;
- sfr ADCH = 0xC6;
- sfr TM2IR = 0xC8;
- sfr CMH0 = 0xC9;
- sfr CMH1 = 0xCA;
- sfr CMH2 = 0xCB;
- sfr CTH0 = 0xCC;
- sfr CTH1 = 0xCD;
- sfr CTH2 = 0xCE;
- sfr CTH3 = 0xCF;
-
- sfr S1CON = 0xD8;
- sfr S1STA = 0xD9;
- sfr S1DAT = 0xDA;
- sfr S1ADR = 0xDB;
-
- sfr TM2CON = 0xEA;
- sfr CTCON = 0xEB;
- sfr TML2 = 0xEC;
- sfr TMH2 = 0xED;
- sfr STE = 0xEE;
- sfr RTE = 0xEF;
- sfr PWM0 = 0xFC;
- sfr PWM1 = 0xFD;
- sfr PWMP = 0xFE;
- sfr T3 = 0xFF;
-
-
- /* BIT Register */
- /* PSW */
- sbit CY = 0xD7;
- sbit AC = 0xD6;
- sbit F0 = 0xD5;
- sbit RS1 = 0xD4;
- sbit RS0 = 0xD3;
- sbit OV = 0xD2;
- sbit P = 0xD0;
-
- /* TCON */
- sbit TF1 = 0x8F;
- sbit TR1 = 0x8E;
- sbit TF0 = 0x8D;
- sbit TR0 = 0x8C;
- sbit IE1 = 0x8B;
- sbit IT1 = 0x8A;
- sbit IE0 = 0x89;
- sbit IT0 = 0x88;
-
- /* IEN0 */
- sbit EA = 0xAF;
- sbit EAD = 0xAE;
- sbit ES1 = 0xAD;
- sbit ES0 = 0xAC;
- sbit ET1 = 0xAB;
- sbit EX1 = 0xAA;
- sbit ET0 = 0xA9;
- sbit EX0 = 0xA8;
-
- /* IEN1 */
- sbit ET2 = 0xEF;
- sbit ECM2 = 0xEE;
- sbit ECM1 = 0xED;
- sbit ECM0 = 0xEC;
- sbit ECT3 = 0xEB;
- sbit ECT2 = 0xEA;
- sbit ECT1 = 0xE9;
- sbit ECT0 = 0xE8;
-
- /* IP0 */
- sbit PAD = 0xBE;
- sbit PS1 = 0xBD;
- sbit PS0 = 0xBC;
- sbit PT1 = 0xBB;
- sbit PX1 = 0xBA;
- sbit PT0 = 0xB9;
- sbit PX0 = 0xB8;
-
- /* IP1 */
- sbit PT2 = 0xFF;
- sbit PCM2 = 0xFE;
- sbit PCM1 = 0xFD;
- sbit PCM0 = 0xFC;
- sbit PCT3 = 0xFB;
- sbit PCT2 = 0xFA;
- sbit PCT1 = 0xF9;
- sbit PCT0 = 0xF8;
-
- /* P1 */
- sbit SDA = 0x97;
- sbit SCL = 0x96;
- sbit RT2 = 0x95;
- sbit T2 = 0x94;
- sbit CT3I = 0x93;
- sbit CT2I = 0x92;
- sbit CT1I = 0x91;
- sbit CT0I = 0x90;
-
- /* P3 */
- sbit RD = 0xB7;
- sbit WR = 0xB6;
- sbit T1 = 0xB5;
- sbit T0 = 0xB4;
- sbit INT1 = 0xB3;
- sbit INT0 = 0xB2;
- sbit TXD = 0xB1;
- sbit RXD = 0xB0;
-
- /* P4 */
- sbit CMT1 = 0xC7;
- sbit CMT0 = 0xC6;
- sbit CMSR5 = 0xC5;
- sbit CMSR4 = 0xC4;
- sbit CMSR3 = 0xC3;
- sbit CMSR2 = 0xC2;
- sbit CMSR1 = 0xC1;
- sbit CMSR0 = 0xC0;
-
- /* S0CON */
- sbit SM0 = 0x9F;
- sbit SM1 = 0x9E;
- sbit SM2 = 0x9D;
- sbit REN = 0x9C;
- sbit TB8 = 0x9B;
- sbit RB8 = 0x9A;
- sbit TI = 0x99;
- sbit RI = 0x98;
-
- /* TM2IR */
- sbit T2OV = 0xCF;
- sbit CMI2 = 0xCE;
- sbit CMI1 = 0xCD;
- sbit CMI0 = 0xCC;
- sbit CTI3 = 0xCB;
- sbit CTI2 = 0xCA;
- sbit CTI1 = 0xC9;
- sbit CTI0 = 0xC8;
-
- /* S1CON */
- sbit CR0 = 0xD8;
- sbit CR1 = 0xD9;
- sbit AA = 0xDA;
- sbit SI = 0xDB;
- sbit STO = 0xDC;
- sbit STA = 0xDD;
- sbit ENS1 = 0xDE;
-