3 Replies Latest reply on Oct 30, 2018 1:22 AM by anks

    PSOC4 BLE: Change hexfile values for Configuration of application on predefined adresses

    m-r1_3819191

      Hello,

       

      following issue concerns me:

       

      Our customers receive .hexfiles from us containing the whole application for an PSOC4. The application contains our knowledge, therefore we do not want the customer to get the source code of the application project.

       

      With other microcontrollers, the customer could change parameters in hexfiles on negotiated adresses. But on PSOC4, hexfile merging or changing seems a bit more complex, since the hexfile is extended by the CyElfTool with further metadata. However, the PSOC Programmer returns an error when trying to load an adapted hexfile.

       

      Are there any simple solutions, like re-calculating the metadata of a hexfile by the CyElftool after the customer changed some config values?

       

      Thank you !