DSP/BIOS PSP version 1.30.00.05

It's unclear what is generating this message.  You say that Matlab is generating this error on start up?  Perhaps you have some kind of configuration problems with Matlab?

Thanks for the answear!

I am sure its not a problem with matlab. Matlab is integrated good with CCS and the other programs as DSP/BIOS and code generation tool but I think for the DSP BIOS PSP it is some problem with the installation directory. And my problem at the moment is that the DSP BIOS PSP is not cooperate with CCS when that problem is over then I dont recive the error message from Matlab either. So my question is how do I install DSP BIOS PSP properly? And in which deirectory shall I install it to?

Best regards Andreas Pössl 

Hi Andreas,

It looks like there is problem in setting up the environment variable itself. It should be "BIOS5PSP_INSTALL_DIR". And, this variable should be set to your PSP Install directory. You need not install the PSP package in another folder but change the enviroment variable itself. Hope your problem will be solved with this change.

It is preferable if you use BIOS PSP version 01.30.00.07 which is a GA release, and upon successfull installation the BIOSPSP installer creates an environmental variable “BIOS5PSP_INSTALL_DIR” which can be used to refer to the installation directory of BIOSPSP package. This is supposed to provide for CCS3 build environments. for further details, please refer BIOSPSP.01.30.00.07 Userguide(Section 1.5.3).

Thanks & regards,

Raghavendra

Dear Raghavendra!

I tried to do the changes but still not with success but I think I am closer to a solution now then before. When I try this command in matlab it want find my version of BIOS PSP and complaining over the environment variables  PSP_EVMC6748_INSTALLDIR=""(it requires this directory) shown below. I have alredy tried the version "BIOS5PSP_INSTALL_DIR" but it complain anyway.

Could you help me with this problem?

Best regards Andreas Pössl

Warning: Undefined function or method 'getPspVersion' for input arguments of
type 'ticcsext.autointerface.ticcs'.
> In C:\Program Files\MATLAB\R2010a\toolbox\idelink\extensions\ticcs\envChecker\checkEnvSetup_private.p>genReport at 373
  In C:\Program Files\MATLAB\R2010a\toolbox\idelink\extensions\ticcs\envChecker\checkEnvSetup_private.p>checkEnvSetup_private at 61
  In checkEnvSetup at 131

4. C674x DSP/BIOS PSP Drivers
   Your version    :
   Required version: 1.30.00.05
   Required by     : Embedded IDE Link 4.1
   Required for    : Code generation / device drivers
   PSP_EVMC6748_INSTALLDIR=""

4. Checking C674x DSP/BIOS PSP Drivers version
   Required version: 1.30.00.05
   Required by     : Embedded IDE Link 4.1
   Required for    : Code generation / device drivers
Warning: Undefined function or method 'getPspVersion' for input arguments of
type 'ticcsext.autointerface.ticcs'.
> In C:\Program Files\MATLAB\R2010a\toolbox\idelink\extensions\ticcs\envChecker\checkEnvSetup_private.p>envSetup at 285
  In C:\Program Files\MATLAB\R2010a\toolbox\idelink\extensions\ticcs\envChecker\checkEnvSetup_private.p>checkEnvSetup_private at 68
  In checkEnvSetup at 131
   Your Version    :
   Incompatible version detected. C674x DSP/BIOS PSP Drivers version does not satisfy product requirements!
   Following environment variables required for code generation could not be set:
   ### "PSP_EVMC6748_INSTALLDIR"

Andreas,

I' afraid that we are stumped on how we can help you further.  The PSP component simply does not require any environment variable called PSP_EVMC6748_INSTALLDIRand it appears that your problem is stemming from some kind of weird interaction between the PSP component and Matlab.  If we can think of anything else, we'll certainly be glad to lend a hand, but I think you will need to do some more Matlab related research on your end.

Dave

Hello David!

I had some problem with configuring the DSP/BIOS 5.33.06 in CCS to begin with. After I had done that there where no problem to show the right version in matlab either. And now when I have installed the PSP BIOS it seems to be the same problem with it. I think it is some problem to connect it to the CCS. In the user guide it stands that I have to setup the environment variables in a certain way I am not sure I am doing it in the right way.   How do I know when it is properly installed and configured to CCS? After that I don’t think the error massage will show up in matlab either.

Best regards Andreas Pössl

DSP/BIOS is a plug-in component of CCS, so in CCS 3.3 you can use the CCS Component Manager to select a new version of BIOS.  However, I don't believe that the PSP stuff is packaged as a CCS installer -- it's a level below that.  So it doesn't seem that the issue with PSP would be the same as your issue with DSP/BIOS.  Again, this seems like some kind of Matlab set up issue.