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TDA4VM: Tda4 references external library files

HONGRUN ZHAO
Intellectual 555 points
Part Number: TDA4VM

hi

If I want to refer to a compiled external library in mcu2-0 of tda4, what is the format of this library

.a ? .so ? .lib? or other format

If I want to build an external library of mcu2-0, is this tool chain correct gcc-arm-9.2-2019.12-x86_64-arm-none-linux-gnueabihf.tar.xz

 Best Regards!

  • +1
    TI__Guru** 113810 points

    Hi,

    Please take a look at the examples in the PSDK RTOS.

    The library is of the form aer5f that can be linked to an executable.

    I suggest you start taking a look at it by building some libraries such as sbl_lib_mmcsd from the PDK folder.

    You can also refer to sbl_component.mk in the pdk*/packages/ti/boot/sbl folder for how libraries are linked.

    Please use the ti-cgt-arm_20.2.0.LTS compiler that is packaged with the PDK.

    Regards

    Karthik