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Using DSPLINK under DVSDK 4.01

s andrews
Prodigy 20 points

Hi,

Using Ubuntu 10.04 LTS with DVSDK 4.01, containing DSPLINK 1.65 for the target L138 EVM, with CodeSourcery G++ 'Lite',

what is the correct way to configure the environment to be able to build a modified 'sample' application in the DSPLINK subtree?  I can build using the top level DVSDK 'make dsplink_samples' (with default DSPLINK configuration), but can not make while in the DSPLINK sample tree.

Long story short: I only need the PROC component for now, so the simplest thought was to trim down the GPP side of the 'loop' sample, with DSPLINK rebuilt for only PROC.  However, the DVSDK 'make dsplink_samples' will not build the samples with only PROC selected.  I then tried a local make in the DSPLINK sample tree, but this fails looking for some other configuration of tools - 'arm-2009ql-203'...

Long story shorter: the whole reason for any of this is to get the DSP core started from flash (non DSP-BIOS code), and the only 'out of the box' seems to be using ARM Linux.

Thanks,

-Scott

  • 0
    TI__Expert 3220 points

    Hello,

    The DVSDK provides some convenience build targets at the top level for various components. The DSPLink product comes with it's own (comprehensive) instructions on how to build dsplink and it's samples, of which the DVSDK is using one configuration which fits with the other components of the DVSDK. See the docs/ directory of dsplink for pdf files with user's guide and installation guide.

    Regards, Niclas