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{ if((crc&1)!=0) {crc/=2; crc^=0x8C;} else crc/=2;if((*ptr&i)!=0) crc^=0x8C;} ptr++;} return(crc)...
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void (*SendDataToCom)(INT16U length); void (*InitiliseLayer2)(void); } T_MODBUS_LAYER2; ...
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{ uint IX,IY,CRC;CRC=0xFFFF;//set all 1 if (Len<=0)CRC = 0;else { Len--;;for (IX=0;IX<=Len;IX++){ C...
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// CalCRC16ÓÃÓÚ¼ÆËãModbus RTUµÄCRC16 // ¶àÏîʽ¹«Ê½ÎªX16+X15+X2+1 //¡Á¡Á¡Á function TForm1.CalCRC16(AData:array of ...