Hi Tim & Matt, Was the problem you had with the complex FFT block, which is the only one saved in the library with no default hardcoded shift schedule?
Cheers, Jack On Fri, 21 Aug 2015 at 13:02 Madden, Timothy J. <[email protected]> wrote: > Wow- what a quick response! Thanks Matt > Tim Madden > > ------------------------------ > *From:* [email protected] [[email protected]] on behalf of Matt > Strader [[email protected]] > *Sent:* Friday, August 21, 2015 2:57 PM > *To:* Madden, Timothy J. > *Cc:* [email protected] > *Subject:* Re: [casper] Roach2 Compile error w/ FFT > > Hi Tim, > > I've run into this before. See this thread > <http://www.mail-archive.com/casper%40lists.berkeley.edu/msg05954.html> > for the quick solution. > > Matt > > On Fri, Aug 21, 2015 at 12:49 PM, Madden, Timothy J. <[email protected]> > wrote: > >> I have a roach2 and am trying to use a green fft block. I make the model >> in Matlab, then run casper_xps. >> It runs for about 5-10min, and gives following error >> >> >> XSG generation complete. >> ######################### >> ## Copying base system ## >> ######################### >> Copying base package from: >> /home/oxygen/TMADDEN/ROACH2/mlib_devel/xps_base/XPS_ROACH2_base >> ######################## >> ## Copying custom IPs ## >> ######################## >> ########################## >> ## Creating Simulink IP ## >> ########################## >> ########################## >> ## Creating EDK files ## >> ########################## >> Running off adc_clk @128MHz >> Running off adc_clk @128MHz >> Running off adc_clk @128MHz >> Error using design_info.sblock_to_info (line 18) >> Empty value? >> >> >> Here is my matlab/xilinx info: >> >> >> ver >> >> ------------------------------------------------------------------------------------------------------- >> MATLAB Version: 8.0.0.783 (R2012b) >> MATLAB License Number: 661092 >> Operating System: Linux 2.6.32-504.12.2.el6.x86_64 #1 SMP Sun Feb 1 >> 12:14:02 EST 2015 x86_64 >> Java Version: Java 1.6.0_17-b04 with Sun Microsystems Inc. Java >> HotSpot(TM) 64-Bit Server VM mixed mode >> >> ------------------------------------------------------------------------------------------------------- >> MATLAB Version 8.0 >> (R2012b) >> Simulink Version 8.0 >> (R2012b) >> Instrument Control Toolbox Version 3.2 >> (R2012b) >> Signal Processing Toolbox Version 6.18 >> (R2012b) >> Xilinx System Generator Version 14.6 >> production build >> >> >> >> >> The casper library is from >> https://github.com/ska-sa/mlib_devel >> >> Any ideas? >> >> Tim Madden >> Argonne Lab, >> Chicago, USA >> >> >> >
