documentation functions ROM esp32-c6

[watchdog40]

Hello
I cannot find the functions available in the ESP32-C6 ROM—corresponding to the function addresses listed in the `esp32c6.rom.libgcc.ld` file—within the documentation.

For example, I would like to know what the function `__ledf2 = 0x40000948;` does and how to call it (what parameters are required?).

Thanks.