Hi Vijay, I have done quite a bit of black boxing of HDL coder and Xilinx core generator code for the ROACH2 using the MSSGE tool flow. Not sure what the issue is but if you sent me your model and code I’ll take a look. Regards, MM.
From: Vijay Kumar [mailto:[email protected]] Sent: 03 April 2018 07:49 AM To: David MacMahon Cc: Casper Lists Subject: Re: [casper] Black box compilation error using Casper XPS flow Hi Dave, Thanks for your reply. I did try commenting out that line but doesn't seem to solve the problem. Thanks a lot for your time helping on this though. I'll wait and see if anybody else has a different workaround. Regards, Vijay. On Mon, Apr 2, 2018 at 7:04 PM, David MacMahon <[email protected]<mailto:[email protected]>> wrote: Hi, Vijay, Since your HDL is not combinatorial you should comment out this line in your config.m file: % System Generator has to assume that your entity has a combinational feed through; % if it doesn't, then comment out the following line: this_block.tagAsCombinational; I'm not sure this will fix your problem, but there's no other obvious problems that i can see. HTH, Dave On Apr 2, 2018, at 13:12, Vijay Kumar <[email protected]<mailto:[email protected]>> wrote: Hi Dave, I referred to the black box guide, so I have a single clock and a clock enable. And the config file was generated from the wizard. I am attaching herewith my model which is a simple one to generate a sinusoid signal. I would be much grateful if you could please have look at this. Thanks, Vijay. On Sun, Apr 1, 2018 at 4:36 PM, David MacMahon <[email protected]<mailto:[email protected]>> wrote: I'm not sure what's causing your problem, but here are some other ideas... Did you use the Black Box Wizard to create a "...config.m" file for your HDL or did you hand code it? Does your top level HDL have a single clock input and a clock enable input? Does your config.m file list all the HDL files needed to build your HDL? You could check the system generator synthesis report to ensure that it is synthesizing your HDL as you would expect. Dave On Apr 1, 2018, at 13:14, Vijay Kumar <[email protected]<mailto:[email protected]>> wrote: Hi David, Yes, the normal designs that don't have black boxes compile without any problem. I am not sure why this "Possible deprecated ..." warning is given. I have seen it in few emails for other Casperites, so I thought it was normal. The OS is: Red Hat (release 6.7) Thanks for your help on this. Regards, Vijay. On Sun, Apr 1, 2018 at 3:34 PM, David MacMahon <[email protected]<mailto:[email protected]>> wrote: Hi, Vijay, Are you able to compile a simple model without using the back box block? The "Possible deprecated use of get on a Java object with an HG Property 'UserData'" waning seems like a simulink and/or system generator issue. And the segmentation fault when running xps is not a good sign at all. What OS are you using? Dave On Apr 1, 2018, at 10:58, Vijay Kumar <[email protected]<mailto:[email protected]>> wrote: Hi Jack, Thanks a lot for your reply. I am trying to incorporate a verilog design with the Casper design. It's a simple test design and works in simulation. So probably no HDL syntax issues. The setup I am using is Xilinx 14.4 based one with Matlab 2012b and unfortunately, I don't have the 14.7 setup. Do you think its an issue with the tool setup? Please see the below outputs for the mlib_devel version. $ git rev-parse HEAD a949c9d5c1761078b4c884699ff52c1497a17ff6 git describe --tags mlib_devel-2010-09-20-1369-ga949c9d Thanks again for your help. Vijay. On Sun, Apr 1, 2018 at 9:34 AM, Jack Hickish <[email protected]<mailto:[email protected]>> wrote: Hi Vijay, Are you trying to black box a system generator model, or plain verilog/vhdl? In the latter case, any error in the HDL syntax or issues with port declarations will probably cause the tools to implode like you see. Do you still get this error with the latest (14.7) of the xilinx tools, and an appropriate version of Matlab (2013b would be ideal)? What version of mlib_devel are you using? Cheers Jack On Sun, Apr 1, 2018, 6:24 AM Vijay Kumar <[email protected]<mailto:[email protected]>> wrote: Dear Casperites, I am trying to run a simple model with a black box to see if I can get an RTL to work with a Simulink model in the Casper flow. I am getting the following error at the very beginning of compilation. Please see the following output. Appreciate your help to resolve this. Thanks a lot. Detected Linux OS ############################# ## System Update ## ############################# ############################# ## Block objects creation ## ############################# ###################### ## Checking objects ## ###################### Running system generator ... Warning: Possible deprecated use of get on a Java object with an HG Property 'UserData'. > In xlNGCPostGeneration at 57 In /opt/Xilinx/14.4/ISE_DS/ISE/sysgen/bin/lin64/xlruntargetfcn.p>xlruntargetfcn at 12 In /opt/Xilinx/14.4/ISE_DS/ISE/sysgen/bin/lin64/xlGenerateButton.p>xlGenerateButton at 478 In gen_xps_files at 323 In casper_xps>run_Callback at 155 In casper_xps at 88 In @(hObject,eventdata)casper_xps('run_Callback',hObject,eventdata,guidata(hObject)) Warning: Possible deprecated use of set on a Java object with an HG Property 'UserData'. > In xlNGCPostGeneration at 60 In /opt/Xilinx/14.4/ISE_DS/ISE/sysgen/bin/lin64/xlruntargetfcn.p>xlruntargetfcn at 12 In /opt/Xilinx/14.4/ISE_DS/ISE/sysgen/bin/lin64/xlGenerateButton.p>xlGenerateButton at 478 In gen_xps_files at 323 In casper_xps>run_Callback at 155 In casper_xps at 88 In @(hObject,eventdata)casper_xps('run_Callback',hObject,eventdata,guidata(hObject)) XSG generation complete. XSG generation complete. ######################### ## Copying base system ## ######################### Copying base package from: /opt/mlib_devel/xps_base/XPS_ROACH2_base ######################## ## Copying custom IPs ## ######################## ########################## ## Creating Simulink IP ## ########################## ########################## ## Creating EDK files ## ########################## Running off sys_clk @100MHz Running off sys_clk @100MHz Running off sys_clk @100MHz ######################### ## Elaborating objects ## ######################### ############################## ## Preparing software files ## ############################## ######################### ## Running EDK backend ## ######################### Warning: File '/home/vijay/work/testing/blackboxcheck/testing1/XPS_ROACH2_base/implementation/system.bit' not found. > In gen_xps_files at 664 In casper_xps>run_Callback at 155 In casper_xps at 88 In @(hObject,eventdata)casper_xps('run_Callback',hObject,eventdata,guidata(hObject)) Warning: File '/home/vijay/work/testing/blackboxcheck/testing1/XPS_ROACH2_base/implementation/download.bit' not found. > In gen_xps_files at 665 In casper_xps>run_Callback at 155 In casper_xps at 88 In @(hObject,eventdata)casper_xps('run_Callback',hObject,eventdata,guidata(hObject)) xps -nw -scr run_xps.tcl system.xmp: Segmentation fault Error using gen_xps_files (line 685) XPS failed. -- You received this message because you are subscribed to the Google Groups "[email protected]<mailto:[email protected]>" group. 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