Platformio 8051 --model-medium linker err

PlatformIO IDE
4

The linker flags need to include --model-medium, too, otherwise it assumes small by default.

Please add the line

extra_scripts = link_medium.py

to your platformio.ini and, in the project folder at the same level of the platformio.ini, the file link_medium.py with the content

Import("env")
env.Append(LINKFLAGS=["--model-medium"])