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davidwoosley9
davidwoosley9
Visitor II
January 18, 2012
Question

uCLinux on STM32

  • January 18, 2012
  • 1 reply
  • 543 views
Posted on January 18, 2012 at 18:11

We were able to port the CodeSourcery uCLinux kernel for the STM3210E-EVAL to our target hardware employing an  STM32F103.  A few tweaks to the kernel source and config files were required to accomplish this feat.  A couple more tweaks were necessary to change the kernel from XIP (execute in place) to excecute from RAM.  Now, it appears that the kernel does not support multithreaded scheduling, or at least the scheduling necessary to support the pthread library.  Has anybody solved this issue, or does anybody know the expert to contact who might be able to help solve this issue?

Thanks for you support.
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    1 reply

    vlad239955
    vlad239955
    Associate II
    January 19, 2012
    Posted on January 19, 2012 at 17:14

    Please check this

    http://www.emcraft.com/index.php/products/89

    . This uClinux port supports pthread-style multithreading on STM32F2.

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