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Altera_Forum
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20 years ago

EPCS Driver for ecos

From previous posts back in Feb 2005 it appeared that there was not an EPCS driver. However, does anybody have one available now?

Our FPGA is loaded from the EPCS4 and we would like to be able to field upgrade the FPGA image via software. We're running ecos on NIOSII on Cyclone part, SW is loaded from a seperate external flash.

Thanks,

Stefan

1 Reply

  • Altera_Forum's avatar
    Altera_Forum
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    20 years ago

    --- Quote Start ---

    originally posted by stefanlevie@Dec 15 2005, 12:12 PM

    from previous posts back in feb 2005 it appeared that there was not an epcs driver. however, does anybody have one available now?

    our fpga is loaded from the epcs4 and we would like to be able to field upgrade the fpga image via software. we're running ecos on niosii on cyclone part, sw is loaded from a seperate external flash.

    thanks,

    stefan

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    --- quote end ---

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    Not yet, but you might consider adapting/porting the Nios II HAL driver for the epcs controller (take note, this driver also uses functionality in the nios II hal SPI interface driver).