[Libre-soc-dev] daily kan-ban update 04jul2021

[Tobias Platen]

On Sun, 4 Jul 2021 11:27:42 +0100
Luke Kenneth Casson Leighton <lkcl at lkcl.net> wrote:

> wd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68
> 
> On Sun, Jul 4, 2021 at 9:02 AM Tobias Platen
> <libre-soc at platen-software.de> wrote:
> >
> > today: rereading 'ScoreBoard Mechanics1.pdf' and 'ScoreBoard
> > Mechanics2.pdf' and thinking about how to extend LDSTCompUnit to handle
> > dcbz (spec: v3.0B p850)
> 
> very very simple, this is no effort at all: add an extra mode to
> power_enums.py LDSTmode, pass it through.  that's pretty much it,
> other than the data need not be waited for.
> 
> be very *very* careful if modifying LDSTCompUnit, the FSM is
> extremely complex.  i went through 15 revisions even before writing
> a single line of code.

No, I'm not going to modify anything before I have understood how LDST works.
This will take me some time.

-- 
Tobias Platen <libre-soc[at]platen-software[dot]de>