[libre-riscv-dev] daily kan-ban update 10jun2020
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Thu Jun 11 00:07:24 BST 2020
On Wednesday, June 10, 2020, Tobias Platen <libre-soc at platen-software.de>
> morning: nothing
> now: working on LDSTSplitter
tobias: my recommendation is, look at adding the 2nd argument to LenExpand
(cover=8) in LDSTSplitter, and multiply the bitwidth of the data in/out by 8
you can use LenExpand.rexp_o as a byte mask where appropriate.
basically the idea is to turn LDSTSplitter from its embarrassing splitting
of *bits* of data into dealing with *bytes* of data.
the actual FSM is perfectly functional.
crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68
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