includereg52h>includeintrinsh>typedefunsignedintuint;typedefunsignedcharuchar;sbitLCD_RS=P2^0;
includereg52h>typedefunsignedintuint;typedefunsignedcharuchar;sbitBEEP=P3^3;ucharcodesmg_tab[]={0
includereg52h>includeintrinsh>typedefunsignedintuint;typedefunsignedcharuchar;defineTX_ADDR_WI
includereg51h>sbitsent=P3^7;bitflag=0;sbitp35=P3^5;sbitp34=P3^4;sbitp31=P3^1;sbitp30=P3^0;sbitp17
includec8051f330h>includestdioh>includemathh>includeIntrinsh>includeabsacch>defineSPE
includereg51h>includeintrinsh>includemathh>defineucharunsignedchardefineuintunsignedintdefi
includec8051f310h>includestdioh>includemathh>includeIntrinsh>includeabsacch>defineuin
