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Altera_Forum's avatar
Altera_Forum
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8 years ago

Central DMA controller C code for eclipse SDK for Intel fpga

Hello,

I have built an soc in platform designer tool and done some read *** write operations with a simple c code on eclipse SDK.

Now,

I want to do read ,write operations from one peripheral to other via DMA controller block. I want a c code (expected a example but not found). Someone show me the way to do that.

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    8 years ago

    --- Quote Start ---

    Hi,

    The below link may be useful.

    https://www.youtube.com/watch?v=iarkjkpmbh8

    Best Regards,

    Anand Raj Shankar

    (This message was posted on behalf of Intel Corporation)

    --- Quote End ---

    Thanks for the reply

    Video uses mSGDMA (modular scatter gather dma controller) which is my future option but i am using now simple dma controller found in the IP catalog.

    see, can u give a link to the complete soc project including SDK project that uses ocm, nios2, simple dma and any other IPs.

    Thanks,

    Anil