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Altera_Forum
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18 years ago

IP with avalon ST >-|-< SOPC builder

the missing link between ip's with avalon st interface and sopc builder We have: A) ip cores such as FFT and FIR that have Avalon ST (streaming) interfaces. B) blocks for maniplating avalon...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

sorry, could you be more specific how you use SGDMA to join the domains I and II described in my post?

If you instantiate SGDMA in SOPC, it can not connect to say an FFT module outside of the SOPC using Avalon Streaming, unless you make a custom module to make this happen as far as I can see. Is that the way you bridge the two domains - with a custom module?

Clearly that would be an option, but why should every user reinvent such an essential module?