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    BME688 library linking fails in STM32MP1

    BME688 library linking fails in STM32MP1

    Biswajeet
    New Poster

    Hi, 

    I am trying to use the BME688 sensor which is present in our custom hardware based on STM32MP1.After going thrrough all the documentation I have added the following files into my source code "From BME68x-Sensor-API repo, took bme68x.c, bme68x.h, bme68x_defs.h and from bsec_2-0-6-1_generic_release_04302021.zip using two files bsec_datatypes.h, bsec_interface.h

    Using the bme68x_dev structure, added intf, write, read and delay_us. called bme68x_init() and bsec_init(). 

    In my Makefile, when I try to link the static libray available in "BSEC_2.0.6.1_Generic_Release_04302021-> algo->normal_version->bin->gcc->Cortex_A7->libalgobsec.a" in my application, I get thrown with a lot of errors. I have attached the error logs. NOTE: The device is based on Yocto and uses OpenSTlinux(arm-openstlinux_weston-linux-gnueabi-gcc).

    Kindly help with the which libray I have to use ? Is there any otherfiles that I need to include in my source ?

    15 REPLIES 15

    BSTRobin
    Community Moderator
    Community Moderator

    Hi Biswajeet,

    Thanks for your feedback.

    We will compile a new library and let your know later.

    BSTRobin
    Community Moderator
    Community Moderator

    Hi Biswajeet,

    Please use attached BSEC library.

    Hi BSTRobin, 

    Thank you for the library file. It is getting compiled with our application. 

    BSTRobin
    Community Moderator
    Community Moderator

    Welcome, Biswajeet.

    After you run it, you could give feedback to us.

    Definitely BSTRobin, I'll be providing my feedback by last week of this month. 

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