To be precise, that is the only green block in the design apart from bunch of gateway blocks and XSG block (as I am black boxing it).
Thanks, Nimish On Tue, Sep 24, 2013 at 7:32 PM, Nimish Sane <[email protected]> wrote: > The design only has fft_wideband_real block, and whenever I click > "Apply/Ok" or "Update Diagram", I get these error messages. These are the > only error messages I see in Matlab window. So it is definitely the > fft_wideband_real block. > > Thanks, > > Nimish > > > On Tue, Sep 24, 2013 at 7:30 PM, David MacMahon <[email protected] > > wrote: > >> Thanks, Nimish, >> >> Is there any other info that might help pinpoint which block and/or init >> script is causing Matlab to look for a Fixed_Point_Tollbox license? >> >> Thanks, >> Dave >> >> On Sep 24, 2013, at 4:21 PM, Nimish Sane wrote: >> >> > License checkout failed. >> > License Manager Error -5 >> > Cannot find a license for Fixed_Point_Toolbox. >> > >> > Troubleshoot this issue by visiting: >> > http://www.mathworks.com/support/lme/R2012b/5 >> > >> > Diagnostic Information: >> > Feature: Fixed_Point_Toolbox >> > License path: >> /home/observer/.matlab/R2012b_licenses:/home/observer/tools/MATLAB/R2012b/licenses/license.dat:/home/observer/tools/MATLAB/R2012b/licenses/license_fpgadev_277254_R2012b.lic >> > Licensing error: -5,357. >> > >> > Nimish >> > >> > >> > On Tue, Sep 24, 2013 at 5:45 PM, David MacMahon < >> [email protected]> wrote: >> > Hi, Nimish, >> > >> > What error messages are you getting? >> > >> > Thanks, >> > Dave >> > >> > On Sep 24, 2013, at 2:28 PM, Nimish Sane wrote: >> > >> > > Hi all, >> > > >> > > A question related to this: >> > > >> > > Like Glenn, we never had Fixed point toolboxes (Fixed point Toolbox >> and Simulink Fixed point) installed, and still were able to compile our >> correlator designs using 11.5 and Matlab2009b. >> > > >> > > I recently upgraded to ISE 14.5 with Matlab 2012b as well as upgraded >> libraries to the latest version of casper-astro/mlib_devel. Even in the >> current installation, we do not have Fixed point toolboxes (names have >> changed to Fixed-point designer Toolbox, Simulink Fixed-point as Jonathan >> has mentioned). >> > > >> > > The current fft_wideband_real block has some differences compared to >> the older version that I was using so far and it seems it now requires >> Fixed-point Toolbox. I am getting errors that this particular toolbox has >> not been installed. I am not sure if there are other blocks that give >> similar errors. Does anyone have any experience with this and provide some >> insight as to how to deal with this situation? >> > > >> > > Specifically, >> > > (1) Is there any way to use the latest fft_wideband_real block >> without Fixed-point Toolboxes? (Glenn, have you tried this?) >> > > (2) Does one have to install both the Fixed-point toolboxes >> (Fixed-point designer Toolbox, Simulink Fixed-point) or just the >> Fixed-point designer Toolbox? >> > > >> > > (I have attached lists of toolboxes in our previous and current >> installation.) >> > > >> > > Thanks a lot, >> > > >> > > Nimish >> > > >> > > >> > > On Tue, Sep 17, 2013 at 7:20 PM, G Jones <[email protected]> >> wrote: >> > > As one data point I'm successfully compiling designs w/o the fixed >> point toolboxes. I haven't tried simulating a large design which is where >> it's claimed to be needed with busses wider than 53 bits or whatever it is >> > > >> > > On Sep 17, 2013 7:15 PM, "Jonathan Weintroub" < >> [email protected]> wrote: >> > > Hi fellow CASPERians, >> > > >> > > This is a question that comes up periodically. At SAO we are now >> paying full fare for Matlab licenses so the cost impact of an imperfect >> understanding can be significant. >> > > >> > > The latest MSSGE wiki page is: >> > > >> > > >> https://casper.berkeley.edu/wiki/MSSGE_Setup_with_Xilinx_14.5_and_Matlab_2012b >> > > >> > > However this page does not mention Matlab optional components >> (historically termed toolboxes and blocksets). >> > > >> > > There are clues in an earlier setup page: >> > > >> > > https://casper.berkeley.edu/wiki/MSSGE_Toolflow_Setup >> > > >> > > from which it appears one needs something like: >> > > >> > > Fixed-Point Toolbox >> > > >> > > Signal Processing Blockset >> > > >> > > Signal Processing Toolbox >> > > >> > > Simulink Fixed Point >> > > >> > > >> > > Each time I buy a new license I iterate on these components with the >> Matlab distributer. The terminology changes year by year and I am >> currently being quoted on the following components, in addition to the base >> Matlab and Simulink distributions: >> > > >> > > SIGNAL PROCESSING TOOLBOX, V2013A >> > > >> > > SIMULINK FIXED POINT, V2012B >> > > >> > > DSP SYSTEM TOOLBOX, V2013A >> > > >> > > FIXED-POINT DESIGNER TOOLBOX, V2013A, >> > > >> > > (sorry about the all-caps which pasted in directly from the >> quotation). >> > > >> > > So it is still four components, but the names have changed. The term >> blockset seems to have evolved out in favor of toolbox, one of the "signal >> processing"s has morphed into "DSP", and the fixed point toolbox now has >> "designer". Appropriately enough the price for this latter "designer" >> component alone has more than doubled in a year to over $2k per seat. >> > > >> > > Having set the scene, my two questions are: >> > > >> > > 1. Are we ordering the right components? >> > > >> > > 2. Do we really need all these components? >> > > (At one point I seem to recall hearing the fixed point stuff is to >> some extent optional, though the ability to simulate properly at the >> Simulink level is important to us.) >> > > >> > > Subject to confirmation from the tool flow experts, I will be happy >> to update the wiki notes with current information. >> > > >> > > Thanks, >> > > >> > > Jonathan >> > > >> > > >> > > >> > > >> > > >> > > >> > > >> > > >> > > >> > > <installed-tools> >> > >> > >> >> >
