On Sat, Oct 16, 2021 at 6:15 PM Tomasz CEDRO wrote: > > On Sat, Oct 16, 2021 at 6:11 PM Abdelatif Guettouche > <abdelatif.guettou...@gmail.com> wrote: > > > > > I could not find detailed information on how to setup RISC-V toolchain > > except just using "generic toolchain": > > https://nuttx.apache.org/docs/latest/platforms/risc-v/esp32c3/index.html > > > > There is a link there to download the toolchain used, here: > > https://static.dev.sifive.com/dev-tools/riscv64-unknown-elf-gcc-8.3.0-2019.08.0-x86_64-linux-ubuntu14.tar.gz > > You can download the file, untar it and add the location to the PATH. > > Thanks Abdelatif :-) I am at the moment trying the ESP-IDF > `idf_tools.py` on Linux as I am using them on FreeBSD with success. > That should keep my work more consistent. It provides all compilers > and OpenOCD to work with ESP32 chips. Will report back if that works > :-)
ESP-IDF Toolchain also does not work. Problem comes from hardcoding `riscv64-unknown-elf-` in `CROSSDEV`. On Linux I have 2 GNU RV Toolchains available. On FreeBSD I have 3. None of them matches `iscv64-unknown-elf-`. Some sort of toolchain auto-detection needs to be implemented :-) https://github.com/apache/incubator-nuttx/issues/4674 -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
