I am attempting to get up and running on a NodeMCU using the freeRTOS SDK framework. When I use the examples from the espressif git repository, my project fails to compile, as it can’t find a bunch of files. Looking at the platform json, it has version 1.5.1-Beta as the version, whereas espressif is on v3.4.
I looked at the framework directory under my Windows User folder and it appears that my SDK is in fact a very old one. All the updates for the espressif8266 are for going to newer versions of the Arduino core but nothing on the freeRTOS SDK.
Is there a way to drive a certain version of the SDK in the pio.ini or can I just download the SDK from git and replace what is in my User folder?