[libre-riscv-dev] daily status update 05may2020

[Luke Kenneth Casson Leighton]

i'm going to start doing daily status updates on the list,
"kanban-style".  it would be good if everyone else did as well, as we
can keep in touch and see what's going on.

yesterday i got the preliminary / testing L0CacheBuffer up and
running: the important bit being the PortInterface class which
connects to the LD/ST Computational Units.

today i'll be working on the redesigned LD/ST Computational Unit which
has 3R-2W (indexed and update) capability.
https://libre-soc.org/3d_gpu/ld_st_comp_unit.jpg

the L0CacheBuffer is on the critical path even for testing of the
LDSTCompUnit, because there are several LDSTCompUnits, all connecting
to the (one) L0CacheBuffer.

that's it.  what is everyone else doing?

l.