/*?After?is?STC?additional?SFR?or?change?*/

/*?sfr??AUXR??=?0x8e;?*/
/*?sfr??IPH???=?0xb7;?*/

/*?Watchdog?Timer?Register?*/
sfr??WDT_CONTR?=?0xe1;????

/*?ISP_IAP_EEPROM?Register?*/
sfr?ISP_DATA??=?0xe2;
sfr?ISP_ADDRH?=?0xe3;
sfr?ISP_ADDRL?=?0xe4;
sfr?ISP_CMD???=?0xe5;
sfr?ISP_TRIG??=?0xe6;
sfr?ISP_CONTR?=?0xe7;

/*?System?Clock?Divider?*/
sfr?CLK_DIV??=?0xc7;

/*?I_O?Port?Mode?Set?Register?*/
sfr?P0M0??=?0x93;
sfr?P0M1??=?0x94;
sfr?P1M0??=?0x91;
sfr?P1M1??=?0x92;
sfr?P2M0??=?0x95;
sfr?P2M1??=?0x96;
sfr?P3M0??=?0xb1;
sfr?P3M1??=?0xb2;

/*?SPI?Register?*/
sfr?SPSTAT??=?0x84;
sfr?SPCTL???=?0x85;
sfr?SPDAT???=?0x86;

/*?ADC?Register?*/
sfr?ADC_CONTR??=?0xc5;
sfr?ADC_DATA???=?0xc6;
sfr?ADC_LOW2???=?0xbe;

/*?PCA?SFR?*/
sfr?CCON???=?0xD8;
sfr?CMOD???=?0xD9;
sfr?CCAPM0?=?0xDA;
sfr?CCAPM1?=?0xDB;
sfr?CCAPM2?=?0xDC;
sfr?CCAPM3?=?0xDD;
sfr?CCAPM4?=?0xDE;
sfr?CCAPM5?=?0xDF;

sfr?CL?????=?0xE9;
sfr?CCAP0L?=?0xEA;
sfr?CCAP1L?=?0xEB;
sfr?CCAP2L?=?0xEC;
sfr?CCAP3L?=?0xED;
sfr?CCAP4L?=?0xEE;
sfr?CCAP5L?=?0xEF;

sfr?CH?????=?0xF9;
sfr?CCAP0H?=?0xFA;
sfr?CCAP1H?=?0xFB;
sfr?CCAP2H?=?0xFC;
sfr?CCAP3H?=?0xFD;
sfr?CCAP4H?=?0xFE;
sfr?CCAP5H?=?0xFF;

sfr?PCA_PWM0?=?0xF2;
sfr?PCA_PWM1?=?0xF3;
sfr?PCA_PWM2?=?0xF4;
sfr?PCA_PWM3?=?0xF5;
sfr?PCA_PWM4?=?0xF6;
sfr?PCA_PWM5?=?0xF7;

/*??CCON??*/
sbit?CF????=?CCON^7;
sbit?CR????=?CCON^6;
sbit?CCF5??=?CCON^5;
sbit?CCF4??=?CCON^4;
sbit?CCF3??=?CCON^3;
sbit?CCF2??=?CCON^2;
sbit?CCF1??=?CCON^1;
sbit?CCF0??=?CCON^0;

/*?Above?is?STC?additional?SFR?or?change?*/

/*--------------------------------------------------------------------------
REG51F.H

Header?file?for?8xC31/51?80C51Fx?80C51Rx+
Copyright?（c）?1988-1999?Keil?Elektronik?GmbH?and?Keil?Software?Inc.
All?rights?reserved.

Modification?according?to?DataSheet?from?April?1999
?-?SFR‘s?AUXR?and?AUXR1?added?for?80C51Rx+?derivatives
--------------------------------------------------------------------------*/

/*??BYTE?Registers??*/
sfr?P0???=?0x80;
sfr?P1???=?0x90;
sfr?P2???=?0xA0;
sfr?P3???=?0xB0;
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?SCON?=?0x98;
sfr?SBUF?=?0x99;

/*??80C51Fx/Rx?Extensions??*/
sfr?AUXR???=?0x8E;
/*?sfr?AUXR1??=?0xA2;?*/
sfr?SADDR??=?0xA9;
sfr?IPH????=?0xB7;
sfr?SADEN??=?0xB9;
sfr?T2CON??=?0xC8;
sfr?T2MOD??=?0xC9;
sfr?RCAP2L?=?0xCA;
sfr?RCAP2H?=?0xCB;
sfr?TL2????=?0xCC;
sfr?TH2????=?0xCD;


/*??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?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??=?