[libre-riscv-dev] daily kan-ban update 05jun2020

[libre-riscv-dev] daily kan-ban update 05jun2020

[Luke Kenneth Casson Leighton]

yesterday:

* got surprisingly far very quickly with the unit test for the simple
core.  all integer comparisons of the regfile work fine.
* worked with Cole on the TRAP pipeline. there is oddness in microwatt from
SPRs being passed through reg data lines, had to sort that out

today:

* slept for several hours. very long day yesterday.
* tried tracking down Condition Register discrepancies in the read/write
side to CR regfile. related to bit ordering.
* go over LDST buffer to be able to help Tobias.
* start thinking how to pull in LDSTCompUnit into the pipeline tests.




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Re: [libre-riscv-dev] daily kan-ban update 05jun2020

[Jacob Lifshay]

yesterday:
read through source and found a bug in yosys's cxxrtl simulator backend

today:
helped my roommate build his new computer with a replacement motherboard --
it *finally* works!
if I have time, I'll be working on the div and mul pipelines

Jacob
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Re: [libre-riscv-dev] daily kan-ban update 05jun2020

[Luke Kenneth Casson Leighton]

On Fri, Jun 5, 2020 at 10:57 PM Jacob Lifshay <programmerjake@gmail.com>
wrote:

> yesterday:
> read through source and found a bug in yosys's cxxrtl simulator backend
>
> today:
> helped my roommate build his new computer with a replacement motherboard --
> it *finally* works!
>

yaay!


> if I have time, I'll be working on the div and mul pipelines
>

good.  am integrating pipelines into the simple core.  we'll need them soon.

l.
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Re: [libre-riscv-dev] daily kan-ban update 05jun2020

[Cole Poirier]

Today:

* Worked with Luke on TRAP pipeline.
* Had a call with Yehowshua about Systemes Libres. I'm going to help him
with the 'business-deck' for the upcoming Wednesday meeting with Amazon
Alexa IOT, specifically focussing on pitching Libre-SOC in the rtos,
edge compute, and consumer IOT market segments
* We discussed that going forward he and I will collaborate on the
business-deck pitches, and I will do some work focussed on the design
and marketing aspects of the website. In addition to this I will be
helping to reach out to and follow up with potential new developers in
an effort to get more people working on Libre-SOC.

Tomorrow:

* Work on translating SPEC v3.0B pseudo-code to nmigen for the SPR
pipeline (bug #348 <https://bugs.libre-soc.org/show_bug.cgi?id=348>)
* Put together a first draft of iot-rtos business-deck for review and
comments by Yehowshua, which I will then modify and polish for a second
review Sunday

Given that the above is not related to Libre-SOC general development, is
the appropriate place to communicate about this a new dedicated mailing
list? I'm unsure of how to proceed here Luke, being mindful of our
obligation to be fully transparent (but to also not to bother technical
people like Jean-Paul), and also of the fact that I do not fully
understand the relationship between Libre-SOC and Systemes Libres, and
any implications this may have. Help please :)

Cole

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Re: [libre-riscv-dev] daily kan-ban update 05jun2020

[Luke Kenneth Casson Leighton]

On Saturday, June 6, 2020, Cole Poirier <colepoirier@gmail.com> wrote:

>
> * Put together a first draft of iot-rtos business-deck for review and
> comments by Yehowshua, which I will then modify and polish for a second
> review Sunday


nice.


> Given that the above is not related to Libre-SOC general development, is
> the appropriate place to communicate about this a new dedicated mailing
> list? I'm unsure of how to proceed here Luke, being mindful of our
> obligation to be fully transparent (but to also not to bother technical
> people like Jean-Paul), and also of the fact that I do not fully
> understand the relationship between Libre-SOC and Systemes Libres, and
> any implications this may have. Help please :)


yes we need more mailing lists.  need to move to libresoc ones too.  alain
set them up.  just haven't moved over.

raise bugreport.  discuss there.





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