Finding the github link to code in platform

1

if i want to see the code for this platform : espressif32 @ 6.5.0, how i do ?

2

I assume you want to see the Arduino source code of this specific platform version:

espressif32 @ 6.5.0 is using Espressif Arduino 2.0.14 - See here GitHub - sivar2311/platform-espressif32-versions: A list of espressif32-platform versions for PlatformIO / pioarduino · GitHub

Go to https://github.com/espressif/arduino-esp32 and select the tag 2.0.14. This will lead you to https://github.com/espressif/arduino-esp32/tree/2.0.14

If you want to see the code of the platform instead, go to https://github.com/platformio/platform-espressif32 and select the tag 6.5.0 →
https://github.com/platformio/platform-espressif32/tree/v6.5.0

3

i had alot of error compiling, i guess they changed few things lately ?

4

Without detailed information about your project etc. likeley impossible to answer your question.

Maybe your project is based on Espressif Arduino 3.x ??