Source code level debugging of SDK

[apuder]

Hi,

I can successfully do source code level debugging using Visual Studio Code with PIO on a ESP-WROVER-KIT v4.1. However, when I single step into some SDK functions (e.g., i2s_install_driver) it only shows me the disassembled version of the function. Is it possible to attach a source path so to do source-code level debugging of the ESP SDK?

TIA,
AP