includereg51h>sbitsda=P2^0;sbitscl=P2^1;defineuintunsignedintdefineucharunsignedcharucharcodetabl
includedefineucharunsignedcharuchara;sbitsda=P2^0;sbitscl=P2^1;voiddelay1(ucharz){ucharx,y;for(x=z;x
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