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Changes to FatFS configuration file ffconf.h without changing the nRF5 SDK

Casper Kronborg Pedersen

Hi DevZone,

I need to change some defines in the ffconf.h file used by nRF5 SDK to set configurations for FatFS to enable use of f_findnext(), f_findfirst(), etc.

Is it possible to do this without changing the SDK? We are not versioning the Nordic SDK, and therefore, collaborators are dependent on the project working with a stock SDK.

I have tried including my own ffconf.h with a #pragma once  before the ffconf.h from the SDK is included, but without luck so far.

Any advice is appreciated.

Br. Casper

  • +1

    Hi,

    I would have just copied the sdk/external/fatfs folder, to e.g. sdk/path_to_my_application_project/fatfs, and the changed the project include directories to point to the "modified" fatfs folder instead. Or, create a new folder in the sdk/external folder, called fatfs_<project_name_or_something>, with the modified "fatfs" files that your project application uses instead..

  • 0 in reply to Sigurd

    Hi Sigurd,

    I do not know why I did not think of simply adding the port of fatfs to our repository.. Thank you for pointing me in that direction, it is working just fine.

    Br. Casper

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