[libre-riscv-dev] daily kan-ban update 30may2020

Luke Kenneth Casson Leighton lkcl at lkcl.net
Sat May 30 12:34:38 BST 2020


* more on ALU to MultiCompUnit interaction.  it is not pipeline API
compliant (ready/valid signalling).


* more on ALU to MultiCompUnit.

i *do not* know what i am doing, here.  the time dependent signalling is
critical and could take several days to weeks to get right.

until it is right there is zero forward progress because this interaction
between CompUnit and ALU pipelines is absolutely critical.

all other tasks such as assembling pipelines, connecting them to register
files, connecting to the Dependency Matrices, is critically blocked and
held up until this inter-component interaction is correct.

assistance on this one task therefore appreciated.


crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68

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