p89v51rd2.h

P89V51RD2FN的头文件,使用C51编写

/*  BYTE Registers  */
sfr ACC    = 0xE0;
sfr AUXR   = 0x8E;
sfr AUXR1  = 0xA2;
sfr B      = 0xF0;
sfr CCAP0H = 0xFA;
sfr CCAP1H = 0xFB;
sfr CCAP2H = 0xFC;
sfr CCAP3H = 0xFD;
sfr CCAP4H = 0xFE;
sfr CCAP0L = 0xEA;
sfr CCAP1L = 0xEB;
sfr CCAP2L = 0xEC;
sfr CCAP3L = 0xED;
sfr CCAP4L = 0xEE;
sfr CCAPM0 = 0xDA;
sfr CCAPM1 = 0xDB;
sfr CCAPM2 = 0xDC;
sfr CCAPM3 = 0xDD;
sfr CCAPM4 = 0xDE;
sfr CCON   = 0xD8;
sfr CH     = 0xF9;
sfr CL     = 0xE9;
sfr CMOD   = 0xD9;
sfr DPL    = 0x82;
sfr DPH    = 0x83;
sfr FST    = 0xB6;
sfr IE     = 0xA8;  //IEN0;
sfr IEN1   = 0xE8;
sfr IP     = 0xB8;  //IP0;
sfr IP0H   = 0xB7;
sfr IP1    = 0xF8;  //IP0;
sfr IP1H   = 0xF7;
sfr FCF    = 0xB1;
sfr P0     = 0x80;
sfr P1     = 0x90;
sfr P2     = 0xA0;
sfr P3     = 0xB0;
sfr PCON   = 0x87;
sfr PSW    = 0xD0;
sfr RCAP2H = 0xCB;
sfr RCAP2L = 0xCA;
sfr SCON   = 0x98;
sfr SBUF   = 0x99;
sfr SADDR  = 0xA9;
sfr SADEN  = 0xB9;
sfr SPCTL  = 0xD5;
sfr SPCFG  = 0xAA;
sfr SPDAT  = 0x86;
sfr SP     = 0x81;
sfr TCON   = 0x88;
sfr T2CON  = 0xC8;
sfr T2MOD  = 0xC9;
sfr TH0    = 0x8C;
sfr TH1    = 0x8D;
sfr TH2    = 0xCD;
sfr TL0    = 0x8A;
sfr TL1    = 0x8B;
sfr TL2    = 0xCC;
sfr TMOD   = 0x89;
sfr WDTC   = 0xC0;
sfr WDTD   = 0x85;

/*  BIT Registers  */
/*  CCON  */
sbit CF    = 0xDF;
sbit CR    = 0xDE;
sbit CCF4  = 0xDC;
sbit CCF3  = 0xDB;
sbit CCF2  = 0xDA;
sbit CCF1  = 0xD9;
sbit CCF0  = 0xD8;
/*  IE  */
sbit EA    = 0xAF;
sbit EC    = 0xAE;
sbit ET2   = 0xAD;
sbit ES    = 0xAC;
sbit ET1   = 0xAB;
sbit EX1   = 0xAA;
sbit ET0   = 0xA9;
sbit EX0   = 0xA8;
/*  IEN1  */
sbit EBO   = 0xEB;
/*  IP  */
sbit PPC   = 0xBE;
sbit PT2   = 0xBD;
sbit PS    = 0xBC;
sbit PT1   = 0xBB;
sbit PX1   = 0xBA;
sbit PT0   = 0xB9;
sbit PX0   = 0xB8;
/*  IP1  */
sbit PBO   = 0xFB;
/*  P1  */
sbit SPICLK = 0x97;
sbit MISO   = 0x96;
sbit MOSI   = 0x95;
/*  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;
/*  PSW  */
sbit CY    = 0xD7;
sbit AC    = 0xD6;
sbit F0    = 0xD5;
sbit RS1   = 0xD4;
sbit RS0   = 0xD3;
sbit OV    = 0xD2;
sbit P     = 0xD0;
/*  SCON  */
sbit SM0   = 0x9F;
sbit SM1   = 0x9E;
sbit SM2   = 0x9D;
sbit REN   = 0x9C;
sbit TB8   = 0x9B;
sbit RB8   = 0x9A;
sbit TI    = 0x99;
sbit RI    = 0x98;
sbit FE    = 0x9F;
/*  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;
/*  T2CON  */
sbit TF2   = 0xCF;
sbit EXF2  = 0xCE;
sbit RCLK  = 0xCD;
sbit TCLK = 0xCC;
sbit EXEN2  = 0xCB;
sbit TR2   = 0xCA;
sbit C_T2  = 0xC9;
sbit CP_RL2= 0xC8;