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AJung123's avatar
AJung123
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

mSGDMA Read/Write Address Fields

Hello, I was wondering if these addresses are physical addresses or can they also be virtual addresses; if it can be virtual, how do I make it so it knows which address space being referenced? I wa...
FawazJ_Altera's avatar
FawazJ_Altera
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

Hello sir,

I was able to fine the original design files of the datamover application, however, it doesnt have any zImage file. You can refer to the source code of Nios II and the linux module developed to communicate with DMAs.

We are still working on finding the alternative design, yet it takes longer time for verification.

Thank you

  • AJung123's avatar
    AJung123
    Icon for Occasional Contributor rankOccasional Contributor
    6 years ago

    Alright, thank you Ill be sure to have a look