winio.bas

WinIo 2.0 使用非常简单, 提供一个初始化函数 InitializeWinIo() 和 关闭结束函数 ShutdownWinIo() 在调用初始化函数成功之后, 就可以进行任意端口操作了,

Attribute VB_Name = "Module1"
Option Explicit
Declare Function MapPhysToLin Lib "WinIo.dll" (ByVal PhysAddr As Long, ByVal PhysSize As Long, ByRef PhysMemHandle) As Long
Declare Function UnmapPhysicalMemory Lib "WinIo.dll" (ByVal PhysMemHandle, ByVal LinAddr) As Boolean
Declare Function GetPhysLong Lib "WinIo.dll" (ByVal PhysAddr As Long, ByRef PhysVal As Long) As Boolean
Declare Function SetPhysLong Lib "WinIo.dll" (ByVal PhysAddr As Long, ByVal PhysVal As Long) As Boolean
Declare Function GetPortVal Lib "WinIo.dll" (ByVal PortAddr As Integer, ByRef PortVal As Long, ByVal bSize As Byte) As Boolean
Declare Function SetPortVal Lib "WinIo.dll" (ByVal PortAddr As Integer, ByVal PortVal As Long, ByVal bSize As Byte) As Boolean
Declare Function InitializeWinIo Lib "WinIo.dll" () As Boolean
Declare Function ShutdownWinIo Lib "WinIo.dll" () As Boolean
Declare Function InstallWinIoDriver Lib "WinIo.dll" (ByVal DriverPath As String, ByVal Mode As Integer) As Boolean
Declare Function RemoveWinIoDriver Lib "WinIo.dll" () As Boolean