Something is not quite right with your library path setup. Did you modify the startsg.sh local script to properly point to your casper libraries? You definitely should have the casper bus library if things are set up properly.
Glenn On Nov 9, 2016 5:59 PM, "Alec Josaitis" <josai...@umich.edu> wrote: > Dear Glenn, > > Yes, update_casper_blocks appears to run succesfully. First I ran it > inasmuch as it said at the end "done updating ____ blocks in <filename>", > but it does issue warnings at some points. See below. > > First, I tried updating my library, and at some point received this: > updating block xps_library/Shared BRAM/mem/sim_munge_in... > Simulink:Libraries:RefModificationViolation: Attempt to modify block in a > linked subsystem. This can only be done by the block or its parent through > their mask initialization code > Backtrace 1: reuse_block:51 > Backtrace 2: munge_init:131 > Backtrace 3: shared_bram_mask:119 > Backtrace 4: update_casper_block:161 > Backtrace 5: update_casper_blocks:107 > > Now, after updating my library, I ran the script on the .slx file > (poco_wide_12_r316_new); it also completes successfully but only after > providing these warning messages: > updating block poco_wide_12_r316_new/fft_wideband_real... > loading library casper_library_ffts > MATLAB:MException:MultipleErrors: Error due to multiple causes. > Backtrace 1: reuse_block:51 > Backtrace 2: fft_stage_n_init:287 > Backtrace 3: reuse_block:51 > Backtrace 4: biplex_core_init:173 > Backtrace 5: reuse_block:51 > Backtrace 6: fft_biplex_real_4x_init:235 > Backtrace 7: reuse_block:51 > Backtrace 8: fft_wideband_real_init:257 > Backtrace 9: update_casper_block:161 > Backtrace 10: update_casper_blocks:107 > > I then updated my system diagram as you recommended, and received the > following errors: > > Error in 'poco_wide_12_r316_new/fft_wideband_real/fft_biplex_real_4x': > Initialization commands cannot be evaluated. > > Caused by: > Error in 'poco_wide_12_r316_new/fft_wideband_real/fft_biplex_real_ > 4x/biplex_core': Initialization commands cannot be evaluated. > Error in 'poco_wide_12_r316_new/fft_wideband_real/fft_biplex_real_ > 4x/biplex_core/fft_stage_1': Initialization commands cannot be evaluated. > Error due to multiple causes. > Unable to load block diagram 'casper_library_bus' > There is no block named 'casper_library_bus/bus_single_port_ram' > Do you have a recommendation on how to fix this error? > > > Best, > Alec > > On Mon, Nov 7, 2016 at 10:03 PM, G Jones <glenn.calt...@gmail.com> wrote: > >> Hi Alec, >> Before running casper_xps, update your system diagram (Simulation menu -> >> Update Diagram). >> That should pop up messages indicating where the errors are. >> The error messages you copied sound like there is still some >> incompatibility between the model and your libraries. Did >> update_casper_blocks run successfully? >> >> Glenn >> >> On Mon, Nov 7, 2016 at 6:39 PM, Alec Josaitis <josai...@umich.edu> wrote: >> >>> 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 >>>>>> >>>>>> >>>>>> >>>>>> >>>> >>> >> >
