Hi all，
I found it amazing that I changed the mlib_devel directory, and the
compilation succeeded.
I used mlib_devel-roach2 before, but now I use the mlib_devel given by
Lijian.
I am not sure why I solved the previous error.
I'll put it on my Github page, hoping to help people who also encounter
this error.
BW，
Wang
在2022年9月6日星期二 UTC+8 21:42:58<Wang> 写道：
> 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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