Dear All, My apologies, above I meant to include the following hyperlink when I stated "...this .mdl <https://github.com/casper-astro/tutorials_devel/blob/master/tut4/poco_wide_12_r316_new.mdl.tar.gz>". Also, to clarify, I am indeed using the tutorial- recommended versions of software: Xilinx System Generator 14.7 and MATLAB 2012b.
Best, Alec On Mon, Nov 7, 2016 at 6:34 PM, Alec Josaitis <josai...@umich.edu> wrote: > Dear Glenn and Jack, > > Thanks for the response. I've re-cloned mlib_devel and checked-out the > proper version ( 4c7ba5efb4 > <https://github.com/casper-astro/mlib_devel/commit/4c7ba5efb421fda1cec0640cf0e3b830a9987640>). > I then re-downloaded, and un-tarred this .mdl, saved is as a .slx, and then > opened it in matlab to run update_casper_blocks(bdroot). > I've copied below the errors that appear. Also, I should note there are no > .log files in any of the subdirectories inside the directory created by > casper_xps. > > >> casper_xps > Detected Linux OS > ############################# > ## System Update ## > ############################# > MATLAB:MException:MultipleErrors: Error due to multiple causes. > Backtrace 1: reuse_block:51 > Backtrace 2: fft_stage_n_init:287 > Backtrace 3: reuse_block:138 > Backtrace 4: biplex_core_init:173 > Backtrace 5: reuse_block:138 > Backtrace 6: fft_biplex_real_4x_init:235 > Backtrace 7: gen_xps_files:203 > Backtrace 8: run_Callback:155 > Backtrace 9: casper_xps:88 > Backtrace 10: @(hObject,eventdata)casper_xps('run_Callback',hObject, > eventdata,guidata(hObject)):0 > Simulink:Masking:Bad_Init_Commands: Error in 'poco_wide_12_r316_new/fft_ > wideband_real/fft_biplex_real_4x/biplex_core/fft_stage_1': Initialization > commands cannot be evaluated. > Backtrace 1: reuse_block:138 > Backtrace 2: biplex_core_init:173 > Backtrace 3: reuse_block:138 > Backtrace 4: fft_biplex_real_4x_init:235 > Backtrace 5: gen_xps_files:203 > Backtrace 6: run_Callback:155 > Backtrace 7: casper_xps:88 > Backtrace 8: @(hObject,eventdata)casper_xps('run_Callback',hObject, > eventdata,guidata(hObject)):0 > MATLAB:MException:MultipleErrors: Error due to multiple causes. > Backtrace 1: reuse_block:51 > Backtrace 2: fft_stage_n_init:287 > Backtrace 3: reuse_block:138 > Backtrace 4: biplex_core_init:173 > Backtrace 5: reuse_block:138 > Backtrace 6: fft_biplex_real_4x_init:235 > Backtrace 7: gen_xps_files:203 > Backtrace 8: run_Callback:155 > Backtrace 9: casper_xps:88 > Backtrace 10: @(hObject,eventdata)casper_xps('run_Callback',hObject, > eventdata,guidata(hObject)):0 > Simulink:Masking:Bad_Init_Commands: Error in 'poco_wide_12_r316_new/fft_ > wideband_real/fft_biplex_real_4x/biplex_core/fft_stage_1': Initialization > commands cannot be evaluated. > Backtrace 1: reuse_block:138 > Backtrace 2: biplex_core_init:173 > Backtrace 3: reuse_block:138 > Backtrace 4: fft_biplex_real_4x_init:235 > Backtrace 5: gen_xps_files:203 > Backtrace 6: run_Callback:155 > Backtrace 7: casper_xps:88 > Backtrace 8: @(hObject,eventdata)casper_xps('run_Callback',hObject, > eventdata,guidata(hObject)):0 > Simulink:Masking:Bad_Init_Commands: Error in 'poco_wide_12_r316_new/fft_ > wideband_real/fft_biplex_real_4x/biplex_core': Initialization commands > cannot be evaluated. > Backtrace 1: reuse_block:138 > Backtrace 2: fft_biplex_real_4x_init:235 > Backtrace 3: gen_xps_files:203 > Backtrace 4: run_Callback:155 > Backtrace 5: casper_xps:88 > Backtrace 6: @(hObject,eventdata)casper_xps('run_Callback',hObject, > eventdata,guidata(hObject)):0 > Warning: did not properly cleanup after previous model terminationWarning: > sync_period_bits = > > 28 > > Error using gen_xps_files (line 203) > Error in 'poco_wide_12_r316_new/fft_wideband_real/fft_biplex_real_4x': > Initialization commands cannot be evaluated. > >> > > On Fri, Nov 4, 2016 at 5:22 PM, Jack Hickish <jackhick...@gmail.com> > wrote: > >> Hi Alec, >> >> What version of the casper libraries are you using? >> >> The top of the tutorials page on the wiki states: >> """ >> >> These tutorials were constructed using Xilinx System Generator 14.7 and >> MATLAB 2012b. Other mutually compatible versions of Xilinx and MATLAB tools >> may work correctly, but have not been tested. >> >> These tutorials use the casper-astro repository, specifically git commit >> 4c7ba5efb4 >> <https://github.com/casper-astro/mlib_devel/commit/4c7ba5efb421fda1cec0640cf0e3b830a9987640> >> >> If you plan to use these tutorials on your own system, you are most >> likely to have success if you use these libraries. You can obtain them from >> github: >> >> git clone git://github.com/casper-astro/mlib_devel.git >> >> cd mlib_devel >> >> git checkout 4c7ba5efb4 >> """ >> >> I've no idea if this information is up to date, but is this what you did? >> If you're using a newer version of the libraries than the model was saved >> in, you can try opening the model and running, in the matlab prompt: >> >> update_casper_blocks(bdroot) >> >> This will [try to] update all the blocks in the model to the latest >> versions (the argument bdroot is a shortcut to the top level of your design >> heirarchy). It'll take a while. After this script has completed, you >> shouldn't have any broken links remaining. >> >> Cheers >> Jack >> >> On Tue, 4 Oct 2016 at 16:51 Alec Josaitis <josai...@umich.edu> wrote: >> >>> Dear Casperites, >>> >>> I've been trying to complete tutorial 4 >>> <https://casper.berkeley.edu/wiki/Tutorial_Wideband_Pocket_Correlator> >>> for the Roach2, and have run into difficulty compiling either the .slx >>> <https://github.com/casper-astro/tutorials_devel/blob/tutorials_update_2016/tut4/poco_wide_12_r316_new.slx.r2013a.tar.gz> >>> or .mdl >>> <https://github.com/casper-astro/tutorials_devel/blob/tutorials_update_2016/tut4/poco_wide_12_r316_new.mdl.tar.gz>files >>> given for the Roach 2, or uploading the precompoliled .fpg >>> <https://github.com/casper-astro/tutorials_devel/blob/tutorials_update_2016/tut4/poco_wide_1kat.fpg> >>> file onto my Roach2 (using either the python scripts given or simply by >>> command-line uploading the .fpg using ipython). My error messages are >>> attached in this Google Drive document. >>> <https://docs.google.com/document/d/1RY5LSS7mRx3o2Zm6Gyy_a8jhEjJr2bM1k9CCN9ov0bw/edit?usp=sharing> >>> >>> For tutorials 1-3 I have had no trouble compiling the .slx files and >>> upload the corresponding .fpg files to my Roach2. >>> >>> I've made sure in the .slx I cite above (for tutorial 4) that the >>> XSG_core_config block does not have a broken link and that the settings are >>> as follows: >>> >>> >>> - Hardware platform: Roach2:sx475t >>> - User IP clock source: adc0_clk >>> - User IP clock rate (MHz): 200, (and that the adc1 and adc0 are >>> correspondingly clocked to 800 MHz) >>> - Sample period: 1 >>> - Synthesis tool: XST >>> >>> Any advice on how I can complete tutorial 4? >>> >>> >>> Best, >>> >>> Alec >>> >>> >>> >>> >
