MicroPython Forum (Archive)

I have understood the problem. The module is named by default as usys. In order to import it as sys instead, should be defined in the mpconfigport.h file.

Hi Dave, Thank you very much for the explanation. It really helped me understand the underlying concepts a bit more. On the other hand, I tried both - turning on MICROPY_PY_SYS #define MICROPY_PY_SYS (1) - setting MICROPY_CONFIG_ROM_LEVEL to all possible values #define MICROPY_CONFIG_ROM_LEVEL MICRO...

Hi All, I am just new to Micropython and interested in porting it to a new platform. I have followed the porting guide and was able to build the minimal micropython firmware on ubuntu. But when I try to import sys the repl displays the following error: >>> import sys Traceback (most recent call last...