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No console output with ELF binary

Bartosz Bosowiec
Intellectual 750 points


Hi,

I work on custom board with OMAPL-137. My enivronment is CCS 5.1.0.09000 (CGT 7.3.1) on Linux host, and CCS 4.2.4 (CGT 7.2.0) on WIndows XP. My software uses stadard I/O functions and in case of ELF binary built with Linux CGT 7.3.1 there's no console (even allocated in CCS5). ELF binary from Windows 7.2.0, as well as COFF built with Linux 7.3.1 work fine both on Linux CCS5.




  • 0
    TI__Guru**** 171309 points

    Bartosz,

    I do not see this issue in my setup; I am also using CCSv5.1 / CGT7.3.1 on my OMAPL137 EVM through a XDS510USB.

    A few details may affect the functionality of the CIO functions, and one of them is heap. Can you try to increase it and see if you get better results? I wonder if the change of versions and change of binary format could affect that.

    Another test is to install CGT 7.3.1 to your Windows PC and see if you still see the issue (download here). If so, would you mind sending a small test case that reproduces this issue?

    Regards,

    Rafael