[libre-riscv-dev] buffered pipeline

Jacob Lifshay programmerjake at gmail.com
Tue Mar 19 07:54:35 GMT 2019


On Tue, Mar 19, 2019, 00:38 Luke Kenneth Casson Leighton <lkcl at lkcl.net>
wrote:

> btw just a heads-up, i'm going to need a multi-in, multi-out
> (crossbar'd) variant of the pipeline, which can be specified to take
> an array of inputs and an array of outputs.

so, you mean it has multiple ready/valid inputs and multiple ready/valid
outputs?
Do you want it to wait for all inputs/outputs or run when any are ready?

> i started that with
> InputGroup except that InputGroup uses john dawson's half-clock-speed
> ACK/STB signalling convention.
>
> l.
>
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