Hi all,
I am a junior user of opal kelly. I find some error when I compile the code in matlab, so that I hope that the error can be solved by yours kindly help.
I am using the Xilinx 3 XC3S400. The code is saved as function(fx) file (.m).
Undefined function or variable ‘matlab’.
Error in TOP (line 41)
loadlibrary(‘okFrontPanel’, sprintf(’%s\okFrontPanelDLL.h’, matlab));
parts of code:
try
calllib(‘okFrontPanel’, ‘okUsbFrontPanel_Destruct’, fpga.ptr); % void port confiliction, otherwise the usb port and power supply should be re-pluged.
end
%clear all;
currentDir = pwd;
%add API references
APIpath_matlab = ‘C:\Program Files\Opal Kelly\FrontPanelUSB\API32\Matlab’;
APIpath = ‘C:\Program Files\Opal Kelly\FrontPanelUSB\API32’;
addpath(APIpath_matlab);
addpath(APIpath);
if ~libisloaded(‘okFrontPanel’)
%loadlibrary(‘okFrontPanel’, ‘okFrontPanelDLL.h’);
loadlibrary(‘okFrontPanel’, sprintf(’%s\okFrontPanelDLL.h’, mtlab));
How can I solve this problem? I have already put the okFrontPanelDLL.h in the folder of the corresponding path.
It will be great that if anyone can solve this problem.
Thanks.