[libre-riscv-dev] wishbone does not have byte-enable (but it does have user-tags)

Luke Kenneth Casson Leighton lkcl at lkcl.net
Tue Jun 9 21:17:12 BST 2020

On Tue, Jun 9, 2020 at 8:18 PM Cole Poirier <colepoirier at gmail.com> wrote:
> On Jun 9 2020, at 10:10 am, Luke Kenneth Casson Leighton <lkcl at lkcl.net> wrote:
> > also i've noticed that there is the concept of user and cycle "tags"
> > which can be optionally added.  this would give us a way to do
> > cache-line tagging and many other things.
> I have an ignorant question about wishbone. Is it possible that there is
> functionality in OpenCAPI that would be beneficial to extend wishbone
> with,

honestly absolutely no idea.  someone else might know.


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