User`s manual

C/C++ Libraries 43
72XX Series
User’s Manual
5.6 Configuration Port
@ Description
This function is used to configure the Input or Output of each Port.
Each I/O Port of PCI-7224/7248/7296 is either input or output, so it
has to be configured as input or output before I/O operations are
applied.
@ Syntax
C/C++ (DOS)
U16 _7248_Config_Port (U16 cardNo, U16
channelPort, U16 direction);
U16 _7249_Config_Port (U16 cardNo, U16
channelPort, U16 direction);
U16 _7296_Config_Port (U16 cardNo, U16
channelPort, U16 direction)
C/C++ (Windows 95)
U16 W_7248_Config_Port (U16 cardNo, U16
channelPort, U16 direction);
U16 W_7249_Config_Port (U16 cardNo, U16
channelPort, U16 direction);
U16 W_7296_Config_Port (U16 cardNo, U16
channelPort, U16 direction)
Visual Basic (Windows 95)
W_7248_Config_Port (ByVal cardNo As Integer,
ByVal channelPort As Integer, ByVal
direction As Integer) As Integer
W_7249_Config_Port (ByVal cardNo As Integer,
ByVal channelPort As Integer, ByVal
direction As Integer) As Integer
W_7296_Config_Port (ByVal cardNo As Integer,
ByVal channelPort As Integer, ByVal
direction As Integer) As Integer