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Cannot open command file '${PROJECT_ROOT}/Stack/Config/znp_cnf.opts': No such file or directory

Other Parts Discussed in Thread: Z-STACK

My CCS version is Version: 10.4.0.00006.

I have used CCS to import projects from SDK "simplelink_cc13x2_26x2_sdk_5_20_00_52". And built done to verify with TI Z-Stack Linux Gateway before and test fine.

However, I found one weird message when I open Project Properties as title. The PROJECT_ROOT is defined at Include Options in Arm Compiler within Project Properties,

The file did located at the E:\ti\workspace_v10_2652R\znp_CC26X2R1_LAUNCHXL_tirtos_ccs\Stack\Config\. Note that I checked with previous SubG project and have the same issue.

My questions are:

1. Does this issue impact FW behavior?

2. How to fix this issue?

Regards,

Peter. PROJECT_ROOT

  • Hello Peter,

    I have never observed this same error before.  Read options from a specified file are chosen inside Project Properties -> Build -> Arm Compiler -> Advanced Options -> Command Files, the value of which should be ${PROJECT_ROOT}/Stack/Config/znp_cnf.opts.  If you are able to build the project without any noticeable warnings/errors and the firmware operates as intended then I would not be particularly concerned about this.  You can try re-installing/updating either CCS or the SDK to see whether it resolves the issue.

    Regards,
    Ryan