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Contents Programming For ISA Hardware Overview Programmers Guide Scenario I/O Ports control Single read/write operations Data array read/write operations Accessing Physical Memory Addresses Memory Mapping Additional Functions Hardware interrupts handling at user level Common Functions OpenRapidIsa CloseRapidIsa IsRapidIsaOpened GetHardwareConfiguration Direct Port I/O GetPortByte GetPortWord GetPortLong SetPortByte SetPortWord SetPortLong ReadPortBuffer WritePortBuffer Memory Access MapPhysToLinear UnmapMemory GetMem GetMemW GetMemL SetMem SetMemW SetMemL Hardware Interrupts UnmaskIsaIrq MaskIsaIrq GetInterruptCounter		I/O Ports control Go to RapidDriver Main Page I/O ports control function set includes two major groups of functions: - single input/output by byte (word, double word) and data array input/output. · Single read/write operations   · Data array read/write operations