Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

DSP Builder Installation Problem

im using matlab 7.4.0 (im not sure which version was it but i think its pretty old) with quartus ii 7.2sp3 and dsp builder ii 7.2 sp3. when install the dsp builder i have the following message appea...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

I've removed remaining files from uninstallation and installing again Matlab r2007b and DSP builder 7.2 sp3. Then the installation was error free.

classpath have the settings you specified

Now, when matlab is started this error appears and dspbuilder blocks weren't loaded 

Warning: Directory access failure: C:\altera\72\quartus\DSPBuilder\AltLibC:\Program Files\MATLAB\R2007b\toolbox\matlab\general.
Undefined function or variable 'ispc'.
Warning: MATLAB did not appear to successfully set the search path. To avoid this
warning the next time you start MATLAB, use
http://www.mathworks.com/access/helpdesk/help/techdoc/ref/pathdef.shtml
to help troubleshoot the "pathdef.m" file. To recover for this session
of MATLAB, type "restoredefaultpath;matlabrc".
Warning: Duplicate directory name: C:\Program Files\MATLAB\R2007b\toolbox\local.
Warning: Initializing Handle Graphics failed in matlabrc.
This indicates a potentially serious problem in your MATLAB setup,
which should be resolved as soon as possible.  Error detected was:
MATLAB:UndefinedFunction
Undefined function or method 'usejava' for input arguments of type 'char'.
> In matlabrc at 104
Warning: Initializing Java preferences failed in matlabrc.
This indicates a potentially serious problem in your MATLAB setup,
which should be resolved as soon as possible.  Error detected was:
MATLAB:UndefinedFunction
Undefined function or method 'usejava' for input arguments of type 'char'.
> In matlabrc at 129
??? Undefined function or variable 'ispc'.
Error in ==> reporterrorlogs>isComputeServer at 337
if ispc
Error in ==> reporterrorlogs at 14
if isdeployed || ~isInteractive || isComputeServer  || ~isJavaAvailable || ~getCheckForLogFiles
Error in ==> matlabrc at 265
reporterrorlogs