[Libre-soc-dev] daily kanban update 7-FEB-2021

Luke Kenneth Casson Leighton lkcl at lkcl.net
Sun Feb 7 23:38:32 GMT 2021

On Sunday, February 7, 2021, Cole Poirier <colepoirier at gmail.com> wrote:
> Hi Luke,
> I've filed a bug for the work you asked me to do on the yosys external
> cell scripts for JP/the coriolis workflow

link it to the coriolis2 bugs so it doesn't get lost.

> I have also filed a bug for
> my attempt at formally verifying icache.py.

mmm yeah that one's a handful.  open-ended massive amounts of work.

> Is there a budget available for these tasks? Please let me know if I
> have incorrectly filled in any of the fields on these bug reports.

icache is too large.  others ok.

> I'm now going to finish up the work on the JTAG debugger setup page
> from last year;

great.  we need that.

> I kind of got distracted by the SimpleV spec process
> and the vast amounts of emails, and many meetings, then got distracted
> by several programming things mostly unrelated to the project last
> month.
> I read the chat for libre-soc and coriolis at fosdem yesterday and
> today, very nice feedback and discussion!


> Related, someone asked about coriolis2 setup and deprecated
> dependencies. I've been working on converting coriolis2 to python3 and
> qt5 over the past few weeks... because I got distracted and intrigued
> as I made progress compiling, fixing include and other errors that
> arose now that it was python3 not 2, and going through this loop over
> and over. I think I'm nearly at the end of this process, just a few
> things to sort out, it now compiles and installs, but there's
> something funky going on with the shared object library import and
> initialization of the coriolis python3 libraries/modules, creating a
> double free error that results in a qt abort (core dumped), and a
> python3 import error. I'm not going to take time on list with this,
> except once I've solved it/it's done, tested, and potentially ready
> for use (after the tapeout obviously), but I wanted to fill in the
> team on the list just because.

let JP know.

> I'm not sure if I'm forgetting anything, but if I remember I'll let you


> Cole
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