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Compiler/CC2640R2F: CC2640R2F driverlib.lib recompile

Teach Me
Expert 1940 points

Part Number: CC2640R2F

Tool/software: TI C/C++ Compiler

Hi TI Experts,

As the default BLE project is linked to the precompiled “driverlib.lib”.

So, how to we recompile or rebuild the “driverlib.lib” if we intend to modify the source code at path “..\ simplelink_cc2640r2_sdk_1_40_00_45\source\ti\devices\cc26x0r2\driverlib”?

Please advice.

Br,

Teach Me

  • 0
    TI__Mastermind 33460 points
    Hello,

    We strongly recommend against changing the driverlib code, is there a specific reason this is required?

    In any case, you can always import the C file you wish to modify into your project/workspace and make the changes and rebuild the project.
    The version of the file within your workspace will be the one linked to before the library version.
  • 0 in reply to Sean2
    Expert 1940 points
    Hi Sean,

    We would like to customize I2C speed to below 100kHz.
    So, we need to know is there any possibility to change and rebuild the driver library.

    Thanks,
    Br,
    Teach Me
  • 0 in reply to Teach Me
    TI__Mastermind 33460 points

    Hello,

    The steps I listed above would also apply to rebuilding the driverlib for I2C. Drag the files into your workspace and the linker will choose the versions of the functions in the newly generated .o over those in the library.

    Are the functions you wish to patch in ROM?