stc89c51rd.h

STC51系列的源码

//*****************************************************************************/
//* file_name : stc89c51rd.h
//* version   : v1.00
//* create    : xillinx                                                       */
//*****************************************************************************/

#ifndef __STC89C58RD_H__
#define __STC89C58RD_H__

//*****************************************************************************/
//* fun_name : 8 bits register define
//* version  : v1.00
//* created  : xillinx                                                        */
//*****************************************************************************/
sfr P0          = 0x80;
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 AUXR        = 0x8E;     //* for stc89c58rd special
                
sfr P1          = 0x90;
sfr SCON        = 0x98;
sfr SBUF        = 0x99;
                
sfr P2          = 0xA0;
sfr AUXR1       = 0xA2;     //* for stc89c58rd special
sfr IE          = 0xA8;
sfr SADDR       = 0xA9;
                
sfr P3          = 0xB0;
sfr IPH         = 0xB7;     //* for stc89c58rd special
sfr IP          = 0xB8;
sfr SADEN       = 0xB9;
                
sfr XICON       = 0xc0;     //* for stc89c58rd special
sfr T2CON       = 0xC8;
sfr T2MOD       = 0xC9;
sfr RCAP2L      = 0xCA;
sfr RCAP2H      = 0xCB;
sfr TL2         = 0xCC;
sfr TH2         = 0xCD;

sfr PSW         = 0xD0;
                
sfr ACC         = 0xE0;
sfr WDT_CONTR   = 0xE1;     //* for stc89c58rd special
sfr ISP_DATA    = 0xE2;     //* for stc89c58rd special
sfr ISP_ADDRH   = 0xE3;     //* for stc89c58rd special
sfr ISP_ADDRL   = 0xE4;     //* for stc89c58rd special
sfr ISP_CMD     = 0xE5;     //* for stc89c58rd special
sfr ISP_TRIG    = 0xE6;     //* for stc89c58rd special
sfr ISP_CONTR   = 0xE7;     //* for stc89c58rd special
sfr P4          = 0xE8;     //* for stc89c58rd special

sfr B           = 0xF0;

//*****************************************************************************/
//* fun_name : BYTE Registers
//* version  : v1.00
//* created  : xillinx                                                        */
//*****************************************************************************/

//******************************************************************************
//* P1 Registers
//*-----------------------------------------------------------------------------
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;

//******************************************************************************
//* P1 Registers
//*-----------------------------------------------------------------------------
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;

//******************************************************************************
//* P1 Registers
//*-----------------------------------------------------------------------------
sbit P4_3       = P4^3;
sbit P4_2       = P4^2;
sbit P4_1       = P4^1;
sbit P4_0       = P4^0;

//******************************************************************************
//* PSW Registers
//*-----------------------------------------------------------------------------
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 Registers
//*-----------------------------------------------------------------------------
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 Registers
//*-----------------------------------------------------------------------------
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;

//******************************************************************************
//* IP Registers
//*-----------------------------------------------------------------------------
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 Registers
//*-----------------------------------------------------------------------------
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 Registers
//*-----------------------------------------------------------------------------
sbit SM0        = SCON^7; // alternatively "FE"
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;
             
//******************************************************************************
//* T2CON other bits define
//*-----------------------------------------------------------------------------
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;

#endif