STC8F头文件.doc

#ifndef__STC8F_H_#define__STC8F_H_///////////////////////////////////////////////////包含本头文件后,不用另外再包含""//=0xe0;sfrB=0xf0;sfrPSW=0xd0;sbitCY=PSW^7;sbitAC=PSW^6;sbitF0=PSW^5;sbitRS1=PSW^4;sbitRS0=PSW^3;sbitOV=PSW^2;sbitP=PSW^0;sfrSP=0x81;sfrDPL=0x82;sfrDPH=0x83;sfrTA=0xae;sfrDPS=0xe3;sfrDPL1=0xe4;sfrDPH1=0xe5;//I/O口特殊功能寄存器sfrP0=0x80;sfrP1=0x90;sfrP2=0xa0;sfrP3=0xb0;sfrP4=0xc0;sfrP5=0xc8;sfrP6=0xe8;sfrP7=0xf8;sfrP0M0=0x94;sfrP0M1=0x93;sfrP1M0=0x92;sfrP1M1=0x91;sfrP2M0=0x96;sfrP2M1=0x95;sfrP3M0=0xb2;sfrP3M1=0xb1;sfrP4M0=0xb4;sfrP4M1=0xb3;sfrP5M0=0xca;sfrP5M1=0xc9;sfrP6M0=;sfrP6M1=0xcb;sfrP7M0=0xe2;sfrP7M1=0xe1;sbitP00=P0^0;sbitP01=P0^1;sbitP02=P0^2;sbitP03=P0^3;sbitP04=P0^4;sbitP05=P0^5;sbitP06=P0^6;sbitP07=P0^7;sbitP10=P1^0;sbitP11=P1^1;sbitP12=P1^2;sbitP13=P1^3;sbitP14=P1^4;sbitP15=P1^5;sbitP16=P1^6;sbitP17=P1^7;sbitP20=P2^0;sbitP21=P2^1;sbitP22=P2^2;sbitP23=P2^3;sbitP24=P2^4;sbitP25=P2^5;sbitP26=P2^6;sbitP27=P2^7;sbitP30=P3^0;sbitP31=P3^1;sbitP32=P3^2;sbitP33=P3^3;sbitP34=P3^4;sbitP35=P3^5;sbitP36=P3^6;sbitP37=P3^7;sbitP40=P4^0;sbitP41=P4^1;sbitP42=P4^2;sbitP43=P4^3;sbitP44=P4^4;sbitP45=P4^5;sbitP46=P4^6;sbitP47=P4^7;sbitP50=P5^0;sbitP51=P5^1;sbitP52=P5^2;sbitP53=P5^3;sbitP54=P5^4;sbitP55=P5^5;sbitP56=P5^6;sbitP57=P5^7;sbitP60=P6^0;sbitP61=P6^1;sbitP62=P6^2;sbitP63=P6^3;sbitP64=P6^4;sbitP65=P6^5;sbitP66=P6^6;sbitP67=P6^7;sbitP70=P7^0;sbitP71=P7^1;sbitP72=P7^2;sbitP73=P7^3;sbitP74=P7^4;sbitP75=P7^5;sbitP76=P7^6;sbitP77=P7^7;//如下特殊功能寄存器位于扩展RAM区域//访问这些寄存器,需先将P_SW2的BIT7设置为1,才可正常读写#defineP0PU(*(unsignedcharvolatilexdata*)0xfe10)#defineP1PU(*(unsignedcharvolatilexdata*)0xfe11)#defineP2PU(*(unsignedcharvolatilexdata*)0xfe12)#defineP3PU(*(unsignedcharvolatilexdata*)0xfe13)#defineP4PU(*(unsignedcharvolatilexdata*)0xfe14)#defineP5PU(*(unsignedcharvolatilexdata*)0xfe15)#defineP6PU(*(unsignedcharvolatilexdata*)0xfe16)#defineP7PU(*(unsignedcharvolatilexdata*)0xfe17)#defineP0NCS(*(unsignedcharvolatilexdata*)0xfe18)#defineP1NCS(*(unsignedcharvolatilexdata*)0xfe19)#defineP2NCS