Cannot Open Source File VSCode NRF Connect SDK

[David]

I am using VSCode and the NRF Connect SDK

I can build and flash my device however i keep getting cannot open source file for all my includes, i also cannot navigate to definition of any code that is internal to Zephyr or NRF

every page i have that includes anything that i have not created so internal files, they show as errors

any help on this would be appreciated

Regards,

David Hutchinson

[David]

Problem sort of solved.

I had to add 

 "configurationProvider": "nrf-connect",

to my c_cpp_properties.json under .vscode directory

{
    "configurations": [
        {
            "name": "Win32",
            "includePath": [
                "${workspaceFolder}/**",
                "C:/nordic/v1.7.1/toolchain/opt/arm-none-eabi/include"
            ],
            "defines": [
                "_DEBUG",
                "UNICODE",
                "_UNICODE"
            ],
            "windowsSdkVersion": "10.0.19041.0",
            "compilerPath": "C:/Program Files (x86)/Microsoft Visual Studio/2019/Professional/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe",
            "cStandard": "c17",
            "cppStandard": "c++17",
            "intelliSenseMode": "windows-msvc-x64",
            "configurationProvider": "nrf-connect",
            "compileCommands": "${workspaceFolder}/build/compile_commands.json"
        }
    ],
    "version": 4
}