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jdsotack
jdsotack
Associate II
June 18, 2012
Question

Building CMSIS DSP_LIB for GCC

  • June 18, 2012
  • 6 replies
  • 2270 views
Posted on June 18, 2012 at 13:32

I am using the STM32F4 family with Atollic TrueStudio and would like to use the CMIS DSP_Lib for my application.    The STM32F4xx_DSP_StdPeriph_Lib_V1.0.1 directory as provided by ST does not appear to have pre-built GCC libraries.

There is an ARM directory with files such as arm_cortexM4lf_math.lib but the GCC directory is empty.  Under the source directory there is a GCC folder with uvproj files but I am not using Kiel.  Any advice for building GCC binaries view Atollic TrueStudio would be greatly appreciated.  The libraries Attolic provides are of the lib*.a variety.

John
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    6 replies

    Tesla DeLorean
    Tesla DeLorean
    Guru
    June 18, 2012
    Posted on June 18, 2012 at 17:14

    Create a project, and rebuild using the tools of your choice.

    You are supposedly able to build this with Keil (Evaluation) using GNU/GCC, presumably Code Sourcery. This proved to be more of a battle than I cared to fight, so I just built it with Yagarto 4.6.2, using a batch file.

    Attached is the build from DSP V1.0.0, would need to download the newer DSP Library.

    ________________

    Attachments :

    libarm_cortexM4lf_math.zip : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006HtTd&d=%2Fa%2F0X0000000aQV%2FBaP1PKa4r_ZhNO07CVPH4w7aFclBosGyyGh686kkUvw&asPdf=false
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    Tesla DeLorean
    Tesla DeLorean
    Guru
    June 18, 2012
    Posted on June 18, 2012 at 18:18

    Attached libraries built from V1.0.1

    ________________

    Attachments :

    libarm_cortexM4_math_V1.0.1.zip : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006HtQ2&d=%2Fa%2F0X0000000aPj%2FV53blwXRlopjTdw4KzoRmRZ8cUrgj37EA9K3oTPO83k&asPdf=false
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    johnsotack9
    johnsotack9
    Associate III
    June 18, 2012
    Posted on June 18, 2012 at 20:42

    Thank you.  I will try the attachment.  Hopefully it is compatible with the discovery board.

    John

    Tesla DeLorean
    Tesla DeLorean
    Guru
    June 18, 2012
    Posted on June 18, 2012 at 20:55

    Hopefully it is compatible with the discovery board.

    I would imagine that it's board agnostic, it's all about the CPU. Make sure you enable/initialize the FPU in your startup code.

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    nedelcu
    nedelcu
    Associate II
    January 10, 2014
    Posted on January 10, 2014 at 23:59

    From: clive1

    Posted: Monday, June 18, 2012 5:14 PM

    Subject: Building CMSIS DSP_LIB for GCC

    Create a project, and rebuild using the tools of your choice.

    You are supposedly able to build this with Keil (Evaluation) using GNU/GCC, presumably Code Sourcery. This proved to be more of a battle than I cared to fight, so I just built it with Yagarto 4.6.2, using a batch file.

    Attached is the build from DSP V1.0.0, would need to download the newer DSP Library.

    Tesla DeLorean
    Tesla DeLorean
    Guru
    January 12, 2014
    Posted on January 12, 2014 at 02:11

    Was there a question there somewhere?

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