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CC254X Common Library

Jerome Jr Villalon
Prodigy 180 points
Other Parts Discussed in Thread: CC2540

Hi,

Would like to know if it is at all possible to link BLE projects to a common library that is used by Bootloader (BIM), Image A or Image B?

Cheers,

Jerome

  • 0
    TI__Guru 57865 points

    Hi Jerome,

    I'm not sure what you are asking for but the SensorTag example project have build configurations with common libraries for Image A and Image B. You could potentially do this for other sample applications as well.

    Best Regards

    Joakim

  • 0 in reply to J Lindh
    Prodigy 180 points

    Hi Joakim,

    Sorry I should made myself more clear.

    I am aware there are common libraries there used by Image A and Image B that have been packaged by TI. What I was referring to was a common library that belonged to a particular area in flash. Is that possible to have both Image A and Image B to use that same library? I know the NVM can be used as shared memory between the images, but I need more than that (i.e. a custom library).

    From my understanding, if Image A and Image B both link to a common library (eg. CC2540_BLE_per.lib), that library is still individually packaged in each Image A and Image B binary. i.e. Image A and Image B both have the binaries of the common library (eg. CC2540_BLE_per.lib). Please correct me if I am wrong.

    Cheers,

    Jerome

  • 0 in reply to Jerome Jr Villalon
    TI__Guru 57865 points

    Hi Jerome,

    I get your point now. It would be a good solution on the code redundancy introduced with the OAD architecture. However, the solution was created to be able to update the stack version as well as application so those have to be bundled.

    For the future we are looking into a solution where the application part can be updated individually.

    Best Regards

    Joakim