4 ms·
Axis is cool, they once even had (still have?) their own CPU / ISA (ETRAX CRIS) plus a Linux port: https://www.kernel.org/doc/Documentation/cris/README https:/
by ce4 3y ago
Axis is cool, they once even had (still have?) their own CPU / ISA (ETRAX CRIS) plus a Linux port:
https://www.kernel.org/doc/Documentation/cris/README https://www.kernel.org/doc/Documentation/cris/README
Edit: Official Linux support was removed with 4.17 in 2018
https://lkml.org/lkml/2018/6/3/142 https://lkml.org/lkml/2018/6/3/142
- kayfox 3y agoThe ETRAX CRIS has been superseded by ARM Cortex-M in the latest ARTPEC (Axis Real Time Picture Encoder Chip) chips these days. For a period of time in between those two architectures the ARTPEC chips used MIPS as a core.
- sebcat 3y agoStill used a bunch of CRIS cores for ARTPEC-6 for scheduling scaler and trfm jobs and some other things, are they completely gone now?