[Libre-soc-dev] daily kan-ban update 10mar2022

[Luke Kenneth Casson Leighton]

On Thu, Mar 10, 2022 at 6:13 PM Tobias Platen <libre-soc at platen-software.de>
wrote:

> today: got orangecrab-examples/nmigen/blink.py (with modifications by
> me, selecting a single color only) working, now documenting my
> progress.
>

fantastic, that's really good confidence-building, to have some feedback of
making
changes and having them work.

the fight with gram (the DDR3 controller for nmigen) is starting to pay off,
it is a combination of the firmware and the controller as well as working
out how nmigen platform files have the option to use "PinN" for pin-signal
negation.

icarus verilog has been fantastic and i am so relieved that Jean Thomas went
to the trouble of putting together the iverilog simulation using the Micron
DDR3
model and the Lattice ECP5 model.

l.