hardware rant

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Ciro Santilli
2018-09-13 04:45:06 +01:00
parent c5b4f326ba
commit 7189742a29

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@@ -281,6 +281,8 @@ and once again, there is your message: QEMU communicated it to the Linux kernel,
You have now gone from newb to hardware hacker in a mere 15 minutes, your rate of progress is truly astounding!!!
BTW: if you want to be a real hardware hacker, it just can't be done with open source tools. The root obstacle is that link:https://en.wikipedia.org/wiki/Semiconductor_fabrication_plant[Silicon fabs] don't reveal their design rules, which implies that there are no decent standard cell libraries, which implies that you can't get decent power performance and area estimates, see: https://www.quora.com/Are-there-good-open-source-standard-cell-libraries-to-learn-IC-synthesis-with-EDA-tools/answer/Ciro-Santilli The only thing you can do is purely functional designs with Verilator, but you will never know if it can be actually produced and how efficient it can be.
==== About the QEMU Buildroot setup
link:https://en.wikipedia.org/wiki/Buildroot[Buildroot] is a set of `make` scripts that downloads from source and compiles compatible versions of: