Hi CASPER，
I copied the 'name_core.ngc' file into
mlib_devel-roach2/xps_base/XPS_ROACH2_base/pcores/.
Then I commented out the code that prompts error.
At this point, the 'name_core. ngc' file is found in the specified folder
during compilation.
After a long time of compilation, this error finally appears：
********************************************************************************
ERROR: 1 constraint not met.
PAR could not meet all timing constraints. A bitstream will not be
generated.
To disable the PAR timing check:
1> Disable the "Treat timing closure failure as error" option from the
Project Options dialog in XPS.
OR
2> Type following at the XPS prompt:
XPS% xset enable_par_timing_error 0
********************************************************************************
gmake: *** [implementation/system.bit] Error 1
ERROR:EDK -
Error while running "gmake -f system.make bits".
: XPS failed.
Backtrace 1: gen_xps_files:711
Backtrace 2: run_Callback:163
Backtrace 3: casper_xps:88
Backtrace 4:
@(hObject,eventdata)casper_xps('run_Callback',hObject,eventdata,guidata(hObject)):0
I checked the mail list and someone asked me the same question. Like the
questioner, I could not find the top_timing_summary_routed.rpt and
system_map.twr file mentioned by the respondent.
Does anyone have experience in solving this problem?
I really hope you can take the time to reply to me, I will be very grateful.
Regrads，
Wang
在2022年9月5日星期一 UTC+8 12:49:20<Wang> 写道：
> Hi CASPER,
>
> First of all, I wish you a wonderful workshop this week.
>
> I used Matlab2013b,Ise14.7 and ROACH2.
> I had some problems generating the bof file. Here is the compile time
> information.
> This was my first time using rcs block, and I didn't understand the
> information about rcs that was prompted.
> Some Warning pops up during compilation, but the compilation does not
> terminate. Until there was an error about PCORE, I tried to check the code,
> but it was still not solved.PCORE block double click can set the ngc file
> path, the ngc file I use is used in the PAPER correlator ngc file.
>
> >> casper_xps
> Detected Linux OS
> #############################
> ## System Update ##
> #############################
> rcs_init: failure using 'cd
> /home/wz/Tianlai_F-engine_Gateware-master/CASPER/fengtest3/; git log -n 1
> --abbrev-commit roach2_fengine.mdl | grep commit' in Linux
> rcs_init: Failed to get revision info for application from specified
> source, will use timestamp
> rcs_init: failure using 'cd /home/wz/mlib_devel-roach2; git log -n 1
> --abbrev-commit | grep commit' in Linux
> rcs_init: Failed to get revision info for libraries from specified source,
> will use current time as timestamp
> /opt/Xilinx/14.7/ISE_DS/ISE/sysgen/bin/lin64/dot/dot.bin: error while
> loading shared libraries: libexpat.so.0: cannot open shared object file: No
> such file or directory
> Error running Dot.
> /opt/Xilinx/14.7/ISE_DS/ISE/sysgen/bin/lin64/dot/dot.bin: error while
> loading shared libraries: libexpat.so.0: cannot open shared object file: No
> such file or directory
> Error running Dot.
> /opt/Xilinx/14.7/ISE_DS/ISE/sysgen/bin/lin64/dot/dot.bin: error while
> loading shared libraries: libexpat.so.0: cannot open shared object file: No
> such file or directory
> Error running Dot.
> #############################
> ## Block objects creation ##
> #############################
> ######################
> ## Checking objects ##
> ######################
> Running system generator ...
> rcs_init: failure using 'cd
> /home/wz/Tianlai_F-engine_Gateware-master/CASPER/fengtest3/; git log -n 1
> --abbrev-commit roach2_fengine.mdl | grep commit' in Linux
> rcs_init: Failed to get revision info for application from specified
> source, will use timestamp
> rcs_init: failure using 'cd /home/wz/mlib_devel-roach2; git log -n 1
> --abbrev-commit | grep commit' in Linux
> rcs_init: Failed to get revision info for libraries from specified source,
> will use current time as timestamp
> /opt/Xilinx/14.7/ISE_DS/ISE/sysgen/bin/lin64/dot/dot.bin: error while
> loading shared libraries: libexpat.so.0: cannot open shared object file: No
> such file or directory
> Error running Dot.
> /opt/Xilinx/14.7/ISE_DS/ISE/sysgen/bin/lin64/dot/dot.bin: error while
> loading shared libraries: libexpat.so.0: cannot open shared object file: No
> such file or directory
> Error running Dot.
> /opt/Xilinx/14.7/ISE_DS/ISE/sysgen/bin/lin64/dot/dot.bin: error while
> loading shared libraries: libexpat.so.0: cannot open shared object file: No
> such file or directory
> Error running Dot.
> Warning: Possible deprecated use of get on a Java object with an HG
> Property 'UserData'.
> > In xlNGCPostGeneration at 57
> In
> /opt/Xilinx/14.7/ISE_DS/ISE/sysgen/bin/lin64/xlruntargetfcn.p>xlruntargetfcn
> at 12
> In
> /opt/Xilinx/14.7/ISE_DS/ISE/sysgen/bin/lin64/xlGenerateButton.p>xlGenerateButton
>
> at 478
> In gen_xps_files at 332
> In casper_xps>run_Callback at 163
> 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/14.7/ISE_DS/ISE/sysgen/bin/lin64/xlruntargetfcn.p>xlruntargetfcn
> at 12
> In
> /opt/Xilinx/14.7/ISE_DS/ISE/sysgen/bin/lin64/xlGenerateButton.p>xlGenerateButton
>
> at 478
> In gen_xps_files at 332
> In casper_xps>run_Callback at 163
> In casper_xps at 88
> In
> @(hObject,eventdata)casper_xps('run_Callback',hObject,eventdata,guidata(hObject))
>
>
> XSG generation complete.
> #########################
> ## Copying base system ##
> #########################
> Copying base package from:
> /home/wz/mlib_devel-roach2/xps_base/XPS_ROACH2_base
> ########################
> ## Copying custom IPs ##
> ########################
> : Error copying custom pcores from fft_1024ch_core\fft_1024ch_core.ngc
> Backtrace 1: gen_xps_files:482
> Backtrace 2: run_Callback:163
> Backtrace 3: casper_xps:88
> Backtrace 4:
> @(hObject,eventdata)casper_xps('run_Callback',hObject,eventdata,guidata(hObject)):0
>
> I made an attempt to comment out the code with PCORE Error and continue
> compiling. However, an error occurs at compile time:
>
> ERROR:NgdBuild:604 - logical block
>
> 'roach2_fengine_XSG_core_config/roach2_fengine_XSG_core_config/roach2_fengine
> _x0/transpose_066fc98c12/transpose_0' with type 'transpose_core' could
> not be
> resolved. A pin name misspelling can cause this, a missing edif or ngc
> file,
> case mismatch between the block name and the edif or ngc file name, or
> the
> misspelling of a type name. Symbol 'transpose_core' is not supported in
> target 'virtex6'.
> Writing NGDBUILD log file "system.bld"...
> ERROR:Xflow - Program ngdbuild returned error code 2. Aborting flow
> execution...
> gmake: *** [__xps/system_routed] Error 1
> ERROR:EDK -
> Error while running "gmake -f system.make bits".
> : XPS failed.
> For the error related to 'gmake', I have checked the official website(FAQ
> - Casper (berkeley.edu)
> <https://casper.astro.berkeley.edu/wiki/FAQ#Q:_Why_do_i_get_permissions_errors_when_i_run_.22make_bits.22_from_the_xps_prompt.3F>)
>
> and found a similar solution, but the problem on the website is file
> permission, so my error is not. Meanwhile, I confirm that I have set 'sudo
> lN-s make gmake'.
>
> Could someone help me answer these questions? I would be very grateful!
>
> BW,
> Wang
>
>
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