Have you had the opportunity to build a simple "hello world" application in C using the ESP-IDF framework? If not, I'd suggest you have a play with that first to get your feet wet in building and running a simple application and seeing the console output. I already build some applications using ESP...

I am trying to build adn run nuttx for esp32 (ESP-WROOM-32) I am using xtensa-esp32-elf compiler (https://dl.espressif.com/dl/xtensa-esp32-elf-linux64-1.22.0-59.tar.gz) So, my building process looks as follows: $ cd tools $ ./configure.sh esp32-core/nsh $ . ./setenv.sh $ make menuconfig Here is the ...