Just for the record: with the latest port upgrade a decent toolchain for FreeBSD is available now, derived from crosstool-ng 13.2.0 and supports Xtensa ESP32 based MCUs (esp32, esp32s2, esp32s3) (refering to ESP-IDF v5.3 - the git repo needs some minor tweaks to work with FreeBSD without downloading...

With an update of port devel/xtensa-esp-elf and some own tweaks as well as with the (private) port provided of T. Sakurai (trombik) on github.com (xtensa-esp32-elf, now providing also a LLVM derived/focussed toolchain), one is able to use a decent toolchain on FreeBSD. To some extend I'm able to uti...

In the meinawhile, the maintainer of the port "trombik/xtensa-esp32-elf" located on GitHub (see above) has updated its port to meet "ESP-IDF 5.2.2". Running on CURRENT, 14-STABLE and/or 14.1-RELENG works (we build the toolchain for these supposed tob be development platforms. The ESP-IDF is reeled i...

Thank you very much for responding. I'd like to apologize for my late response. Many thanks for your experience. I would like to comment on some. I use the xtensa-esp32-elf toolchain. Since I do not have permanent internet connection and due to a centralized deployment, the usage of those python scr...

Hello forum. I also intend to use ESP-IDF to work on some ESP32 projects utilizing FreeBSD (CURRENT, 14-STABLE and 13-STABLE as of today), without Linuxulator! With the toolchain pkg patches provided by Tomoyuki Sakurai [http://info.mkrsgh.org/blog/makerspace/2021/08/18/ESP32-and-ESP8266-Development...