Hi Ben and Mitch, 
I have followed Ben toolflow and installed Vivado and Matlab 2022a. I 
simulate the Tutorial file and they are running however, I don't see 
anything in the scope. Is this because of a Matlab Graphical issue, or i am 
missing somethings. 
I haven't yet installed CASPRFPGA. I think Simulation and compilation have 
nothing to do with casperfpga. 
Ubuntu 24 is running Python3.12. 
>>jasper
Starting jasper for model: rfsoc4x2_tut_rfdc_real
Build directory: 
/home/bishnu/Desktop/m_work/tutorials_devel/rfsoc/tut_rfdc/rfsoc4x2/rfsoc4x2_tut_rfdc_real
Checking Mezzanine block sites
Updating diagram
Generating peripherals file
Opening output file: 
/home/bishnu/Desktop/m_work/tutorials_devel/rfsoc/tut_rfdc/rfsoc4x2/rfsoc4x2_tut_rfdc_real/jasper.per
Closing output file: 
/home/bishnu/Desktop/m_work/tutorials_devel/rfsoc/tut_rfdc/rfsoc4x2/rfsoc4x2_tut_rfdc_real/jasper.per
Warning: python2 not found. 
> In git_info (line 26)
In git_write_info (line 2)
In jasper_frontend (line 46)
In jasper (line 6) 
Launching jasper flow middleware
/home/bishnu/Desktop/m_work/mlib_devel/jasper_library/toolflow.py:1774: 
SyntaxWarning: invalid escape sequence '\['
  puts_red = """
/home/bishnu/Desktop/m_work/mlib_devel/jasper_library/toolflow.py:1959: 
SyntaxWarning: invalid escape sequence '\.'
  ip_regexp = os.path.join(self.compile_dir, 
"myproj/myproj.srcs/user_top-toolflow/ip/[^/]+/[^/]+\.xci")
Traceback (most recent call last):
  File 
"/home/bishnu/Desktop/m_work/mlib_devel/jasper_library/exec_flow.py", line 
7, in <module>
    import toolflow
  File "/home/bishnu/Desktop/m_work/mlib_devel/jasper_library/toolflow.py", 
line 10, in <module>
    import casper_platform as platform
  File 
"/home/bishnu/Desktop/m_work/mlib_devel/jasper_library/casper_platform.py", 
line 2, in <module>
    import yaml
ModuleNotFoundError: No module named 'yaml'
ERROR: see 
/home/bishnu/Desktop/m_work/tutorials_devel/rfsoc/tut_rfdc/rfsoc4x2/rfsoc4x2_tut_rfdc_real/jasper.log
 
for details
Output argument "build_cmd" (and possibly others) not assigned a value in 
the execution with "jasper_frontend" function.

Error in jasper (line 6)
    build_cmd = jasper_frontend;
Thank you. 
On Tuesday, April 8, 2025 at 12:08:10 PM UTC+8 Mitchell Burnett wrote:

> Hi Bishnu,
>
> Yes, there are some notes about setting up the most recent m2022a branch (
> https://github.com/casper-astro/mlib_devel/tree/m2022a) of the CASPER 
> tools on Ubuntu 24.04. This branch is intended to be used with Vivado 
> 2023.1 and MATLAB 2022a. Those notes are found under the Ubuntu 24.04 
> section of “A note on Operating Systems”, found here: 
> https://casper-toolflow.readthedocs.io/en/latest/index.html#a-note-on-operating-systems
> .
>
> This is relatively new and so reach out if there is something to clarify 
> in the process. As you go through, make sure that with the additional 
> libraries that are installed that they are properly linked so that MATLAB 
> and Vivado can find them on startup.
>
> Best,
> Mitch
>
> On Apr 7, 2025, at 7:24 PM, Bishnu Kumar Sharma <
> bksh...@asiaa.sinica.edu.tw> wrote:
>
> Hello Casperites, 
> I recently observed a pattern that the latest computers with Intel CPUs, 
> especially 14th generation, found it extremely difficult to install Ubuntu 
> 20.04. With technology advancing, I am thinking of trying CASPER in Ubuntu 
> 24.04. I found that the Casper website has some updates for Ubuntu 24.04. 
> https://casper-toolflow.readthedocs.io/en/latest/index.html
> If someone has tried installing it before and has some notes, memos, or 
> tutorials about installing CASPER in 24.04. Please let me know. Thank you.  
> Best Regards
> Bishnu Sharma
> Institute of Astronomy and Astrophysics
> Academia Sinica
>
>
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