Hi Miguel, For 2, try opening a new model file and putting in the XSG_core_config and System Generator blocks, pulling them from their libraries. Then open up tut1 and copy everything except the XSG_core_config and the SG blocks and paste it into your new model file. Save and ctrl-D. If that doesn't work, you may have to redraw tut1 from scratch.
Mark On Tue, Apr 5, 2011 at 3:54 AM, ---> Miguel A. S. G <--- <[email protected]>wrote: > Hi Mark, > Thank you for your quick reply. Following your instructions... > > 1.- It's solved. > > 2.- It's not solved. I mean, I swapped the blocks of tut1.mdl with blocks > from my library. Save the model, close matlab, open matlab and same "bad > links" appear. > > 3 and 4.- Im not at work now so.. tomorrow i will try it. > > Thank you anyway! > Miguel. > > *From:* Mark Wagner <[email protected]> > *Sent:* Monday, April 04, 2011 9:05 PM > *To:* [email protected] > *Cc:* [email protected] > *Subject:* Re: [casper] Roach: Getting Started Enviroment 2011 > > Hi Miguel, > > Sorry you're having so much trouble. > > 1. This is just a warning you're getting and doesn't hav any effect on the > functionality of the toolflow, but you can comment out: > > Browser(2).Library = 'testbench_lib'; > Browser(2).Name = 'Testbench Blockset'; > > in mlib_devel/gavrt_library/slblocks.m, and you should stop getting that > warning. > > 2. I think this is because you are opening up the model file with a newer > library than what it was originally created with. But I think you solved > this already by deleting the block and pulling from the library you're > opening the model file with. > > 3. If you look at this posedge, I think it's not being loaded correctly. > If you try deleteing and replacing the posedge (tut2/pkt_sim/posedge) like > you did in 2, it should fix the problem. > > 4. I'm not sure what the issue is here, but try ctrl-D, which will update > the design and propagate the data types and hopefully it will give a more > telling error. > > Best, > Mark > > > On Tue, Apr 5, 2011 at 1:43 AM, <[email protected]> wrote: > >> Hi Griffin, >> Thank you so much!! >> >> About the first option >> centos 5.3 / Xilinx ISE 11.4 / Matlab 2009b >> Are Casper Libraries compatibles with? I mean, don’t are they build for >> Ise 10.1? >> >> >> My problems? Ok let’s go step by step: >> >> 1) Each time I open simulink: >> Warning: Could not find library ‘testbench_lib’ o speciefied in >> ‘C:\codigos\mlib_devel\gavrt_library\slblocks.m’ >> >> 2) The first time i open a model all the yellow blocks are “bad link” and >> matlab welcomes me with a lot of warnigs like: >> “Warning: "tut1/counter_value" is a parameterized link. To view, discard, >> or propagate the changes for this link, >> use the "Link Options" menu item.” >> With the tutorial 2 I also get four warnings like, >> “Warning: casper_library_misc.mdl, line 5905: block_diagram does not have >> a parameter named 'BlockName'”. >> And others warning about a parameter "SID” (I can remember a discussion >> about SID in the casper list) >> Anyway, then I pick up an element from BEE_XPS System Blockset (i can see >> this library in the simulink library browser) , put it in the model and the >> yellow blocks became ok. >> >> 3) When I tried to run ‘bee_xps’ with ‘tut2.mdl’ i get the same warnings >> plus the following error: >> Error using ==> gen_xps_files at 199 >> Failed to find 'Misc/pulse_ext/posedge' in library 'casper_library' >> referenced by 'tut2/pkt_sim/posedge'. >> >> 4) With tutorial3 after “bee_xps” the thing are getting worse... I >> received around fifty errors like (i only copy two of them but i have a .txt >> file if someone is interested in): >> “Error using ==> gen_xps_files at 199 >> --> Error reported by S-function 'sysgen' in 'r_spec_2048_r105/Concat1': >> An internal error occurred in the Xilinx Blockset Library. >> >> Please report this error to Xilinx (http://support.xilinx.com), in as >> much detail as possible. You may also find immediate help in the Answers >> Database and other online resources at http://support.xilinx.com. >> >> Since it is possible that this internal error resulted from an unhandled >> usage error in your design, we advise you to carefully check the usage of >> the block reporting the internal error. If errors persist, we recommend that >> you restart MATLAB.” >> >> “--> Error in 'r_spec_2048_r105/sync_cnt': Initialization commands cannot >> be evaluated. MATLAB error message: Error using ==> register_mask at 48 >> Error evaluating 'MoveFcn' callback of Xilinx Gateway Out Block block >> (mask) 'r_spec_2048_r105/sync_cnt/r_spec_2048_r105_sync_cnt_user_data_in'. >> Error using ==> xlBlockMoveCallback at 53 >> Error reported by S-function 'sysgen' in >> 'r_spec_2048_r105/sync_cnt/r_spec_2048_r105_sync_cnt_user_data_in': >> An internal error occurred in the Xilinx Blockset Library. >> >> Please report this error to Xilinx (http://support.xilinx.com), in as >> much detail as possible. You may also find immediate help in the Answers >> Database and other online resources at http://support.xilinx.com. >> >> Since it is possible that this internal error resulted from an unhandled >> usage error in your design, we advise you to carefully check the usage of >> the block reporting the internal error. If errors persist, we recommend that >> you restart MATLAB.” >> >> >> >> I download the models from Casper web so i assume they will be ok. This is >> the reason why i was wondering if i have the correct setup. I readed >> http://www.xilinx.com/support/answers/17966.htm and chose, Windows XP 32 >> bits, Matlab R2008a, ISE 10.1.3. Theoretically... it should be valid >> but........ >> >> Miguel. >> >> >> ** >> ** >> *From:* Griffin Foster <[email protected]> >> *Sent:* Monday, April 04, 2011 6:38 PM >> *To:* [email protected] >> *Cc:* [email protected] >> *Subject:* Re: [casper] Roach: Getting Started Enviroment 2011 >> >> Hi Miguel, >> >> We are using a windows and linux setup which is: >> >> centos 5.3 / Xilinx ISE 11.4 / Matlab 2009b >> windows XP / Xilinx ISE 10.1 / Matlab 2007b >> >> the main git repo is at: git://casper.berkeley.edu/mlib_devel.git >> >> What kind of errors are you getting? >> >> -Griff >> >> On Mon, Apr 4, 2011 at 4:45 PM, <[email protected]> wrote: >> >>> Hi all, >>> My name is Miguel. I started to work with Casper enviroment a couple of >>> months ago. I’m trying to comunicate severals Roach through a swicth. >>> I readed on the web that the best choice was: Windows XP, System >>> Generator 10.1 and Matlab 2008a (as Xilinxs said, it was compatible) but i >>> started to get (a lot of) warnings and errors. >>> >>> I would like to be sure, because I still have a terrible mess with >>> Linux/Windows, Matlab, System generator versions supported to work with >>> Casper libraries, the respository (isn’t a link to git repository on the >>> web, is it?) and i’m driving insane. >>> >>> It would be very helpfull if someone could resume one/two different >>> options: >>> >>> 1) Which O.S must I install? >>> 2) Which System Generator Version must i install? >>> 3) Which Matlab version must i use? >>> >>> I mean, could anyone tell me for example : >>> “RED HAT 5, System Genereator 12.6, Matlab 2011” or >>> “ubuntu 9.7, System Generator 10.1, Matlab 2009a” >>> >>> they both work ok. >>> >>> Thanks. >>> Miguel. >>> >> >> > >
