#includereg51.h>#defineucharunsignedchar//byte#defineuintunsignedint//wordsbitled1=P0^0;sbitled2=
#includereg51.h>#defineucharunsignedchar//byte#defineuintunsignedint//wordsbitled1=P0^0;sbitled2=
#includereg51.h>#defineucharunsignedchar//byte#defineuintunsignedint//wordsbitled1=P0^0;sbitfir=P
