/*--------------------------------------------------------------------------
REG52.H

Header file for generic 80C52 and 80C32 microcontroller.
Copyright (c) 1988-1999 Keil Elektronik GmbH and Keil Software, Inc.
All rights reserved.
--------------------------------------------------------------------------*/
/*  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 TMOD1 = 0xC9;
sfr TL0   = 0x8A;
sfr TL1   = 0x8B;
sfr TH0   = 0x8C;
sfr TH1   = 0x8D;
sfr IE    = 0xA8;
sfr IP    = 0xB8;
sfr SCON  = 0x98;
sfr SBUF  = 0x99;

/* PL3200擴(kuò)展  */
sfr STATUS   = 0X87;
sfr CKCON    = 0x8E;
sfr WDT_RST  = 0x8F;
//sfr PLM_RST  = 0x91;
sfr RS485_RST  = 0xDA;
sfr IR_CNT  =0xDB;
//sfr IR_CNT2  =0x94;
sfr ACC_H  = 0xE1;
sfr B_H    = 0xF1;
sfr EIP    = 0xB9;
sfr EIE    = 0xA9;
sfr SCON1  = 0xC0;
sfr SBUF1  = 0xC1;
sfr SATUS  = 0x97;

sfr PWM_CNT  = 0x95;
sfr EXT_ADR  = 0xD9;   // 擴(kuò)展寄存器地址輸入
sfr EXT_DAT  = 0xD8;   // 擴(kuò)展寄存器數(shù)據(jù)寫進(jìn)或讀出
//sfr EXT_CFG  = 0xD8;
//sfr EXT_CTRL = 0xF8;
// 電能
sfr PMU_DAT = 0xE8;    // 電能計量數(shù)據(jù)讀出寄存器
sfr PMU_ADR = 0xE9;    // 電能計量地址選擇寄存器
                       // 其中： 0FFH--寫保護(hù)寄存器   寫FFH是允許寫入 其它為不允許寫入
                       //        0FCH--控制寄存器
                       //        0FDH--增益選擇
// 載波
sfr SSC_DAT = 0xF8;    // 載波通信控制字?jǐn)?shù)據(jù)寄存器
sfr SSC_ADR = 0xF9;    // 載波通信控制字地址選擇寄存器
sfr SSC_BUF = 0xFA;    // 載波通信數(shù)據(jù)緩沖區(qū)寄存器

// 8位/16位運(yùn)算模式選擇位
sbit ALU_MOD  = PSW^1;
/*  EXT_CFG  */
//sbit ADC      = EXT_CFG^6;
//sbit PWM      = EXT_CFG^5;
//sbit LED_LCD  = EXT_CFG^4;
//sbit IRACQ    = EXT_CFG^3;
//sbit IR38K    = EXT_CFG^2;
//sbit RS485    = EXT_CFG^1;
//sbit PLM_SSC  = EXT_CFG^0;

/*  EXT_CTRL  */
//sbit CHG      = EXT_CTRL^6;
//sbit RS485_RS = EXT_CTRL^1;
//sbit PLM_RS   = EXT_CTRL^0;

/*  8052 Extensions  */
sfr TCON1  = 0xC8;
sfr RCAP2L = 0xCA;
sfr RCAP2H = 0xCB;
sfr TL2    = 0xCC;
sfr TH2    = 0xCD;

sfr16 DPTR = 0x82;

/*  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; //8052 only

/*  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; //8052 only
sbit ES    = IE^4;
sbit ET1   = IE^3;
sbit EX1   = IE^2;
sbit ET0   = IE^1;
sbit EX0   = IE^0;

/*  IP  */
sbit PT2   = IP^5;
sbit PS    = IP^4;
sbit PT1   = IP^3;
sbit PX1   = IP^2;
sbit PT0   = IP^1;
sbit PX0   = IP^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 TXD   = P3^1;
sbit RXD   = P3^0;

/*  SCON  */
sbit SM0   = 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;

/*  P1  */
sbit T2EX  = P1^1; // 8052 only
sbit T2    = P1^0; // 8052 only

/*  T2CON  TCON1*/
//sbit TF2    = TCON1^7;
//sbit EXF2   = TCON1^6;
//sbit RCLK   = TCON1^5;
//sbit TCLK   = TCON1^4;
//sbit EXEN2  = TCON1^3;
//sbit TR2    = TCON1^2;
//sbit C_T2   = TCON1^1;
//sbit CP_RL2 = TCON1^0;
sbit TF2 = TCON1^5;
sbit TR2 = TCON1^4;
sbit IE2 = TCON1^1;
sbit IT2 = TCON1^0;