ibpad
Name
ibpad -- set primary GPIB address (board or device)
Synopsis
int ibpad(int ud, int pad);
Description
ibpad() sets the GPIB primary address to pad
for the device or board specified by the descriptor ud.
If ud is a device descriptor, then the setting is
local to the descriptor (it does not affect the behaviour of calls using
other descriptors, even if they refer to the same physical device). If
ud is a board descriptor, then the board's
primary address is changed immediately, which is a global change affecting
anything (even other processes) using the board. Valid GPIB primary
addresses are in the range from 0 to 30.
Return value
The value of ibsta is returned.