[Libre-soc-bugs] [Bug 517] Define JTAG pins and set up with litex for ulx3s85f

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=517

--- Comment #134 from Cole Poirier <colepoirier at gmail.com> ---
(In reply to Luke Kenneth Casson Leighton from comment #132)
> (In reply to Cole Poirier from comment #131)
> > (In reply to Luke Kenneth Casson Leighton from comment #130)
> > > (In reply to Cole Poirier from comment #129)
> > > 
> > > 
> > > > > look at the DCD FT232 photo. does the numbering match?
> > > > > 
> > > > > 
> > > > > this is how mistakes are made.
> > > > 
> > > > It’s all there. If you do not like how it has been done please help and
> > > > modify it to suit your needs.
> > > 
> > > i am focussing mentally on bug #620.  i reveiewed what you did, and
> > > concluded:
> > > 
> > > 1) you missed the point that all FT232 PCBs are different
> > 
> > How about we focus on supporting the ft232 I have here to actually work with
> > instead of every one of the variants.
> > 
> > > 2) you missed the point that clarity is critical
> > > 3) if you are the one that makes the changes it trains you through "lrarning
> > > by doing"
> > 
> > So you’re saying to me that my learning is more important than us meeting
> > the tapeout deadline? Because by making me ‘learn’ you have wasted days of
> > time that could have been spent testing the ls180 over jtag on the FPGA.
> > 
> > 
> > > 
> > > if i do the task, you do not learn.  and, more thsn that, it stops me from
> > > completing other critical tasks.
> > 
> > Critical waste of time see above.
> > 
> > 
> > > > Given that we have mere days until the
> > > > deadline why don’t you contribute to this instead of unhelpfully pointing
> > > > out things you would do differently and saying they are wrong but doing
> > > > nothing to rectify this and actually helping.
> > > 
> > > if i stop what i am doing and complete the task that you are responsible for
> > > how does that help you or the project?
> > 
> > A week to make me ‘learn’, is ridiculously inappropriate given the
> > circumstances. You could do this in half an hour
> 
> i could indeed spend that time, in addition to the critical tasks that i am
> currently doing of keeping both Jean-Paul and Staf occupied.
> 
> if i took away the responsibility for the task, how would that make you feel?
> 
> i am already doing massive amounts here.  do you wish to add to that list?
> 
> > You checked but are in fact incorrect, the colours have changed. I triple
> > checked the wiki. They have changed.
> 
> why did you change them?
> 
> why did you not indicate an intent to change them?
> 
> because you did not inform me of an intent to change the colours, you
> are directly responsible for increasing the amount of work needed.
> 
> please put them back to how they were.
> 
> please restore the VERSA_ECP5 images on the page.
> 
> 
> changing the colours massively increases the tasks that have to be done.
> 
> > > please put the diagrams back exactly as they were.
> > 
> > That will result in incorrect information on the wiki page.
> 
> then that is your responsibility to correct it.
> 
> > It would be more straightforward if you would just do it instead of wasting
> > literally 4 days of the week we had to make the tapeout deadline. This is a
> > wildly inappropriate trade off in terms of what this has cost the project.
> 
> i simply do not have the time.  i am ensuring that both Jean-Paul and Staf
> are supported and are never delayed by being without critical information.
> 
> please stop fighting and dodging responsibility for the task: dodging that
> responsibility is what is taking up the time.

I am not the one who is dodging responsibility here. You are. You have wasted 4
of our 7 available days with your antics here.

Intent to change the colours was given here by me, and approved here by you.

``` https://bugs.libre-soc.org/show_bug.cgi?id=517#c97
Luke Kenneth Casson Leighton 2021-04-09 10:07:13 BST
(In reply to Cole Poirier from comment #96)

> Luke, my proposal is to change the wire colours of on the wiki specified for
> the fpga to the colours present on the ft232 6 pin female header.


great.
```

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