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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,

You can use mSGDMA with HPS as well. This design might help you understand the concept:

https://rocketboards.org/foswiki/Projects/Datamover

However, the design files were removed from this link since it was using an old version of linux kernel. I am currently working on migration to newer kernel.

thank you