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Altera_Forum
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17 years ago

Onchip Fifo AVST to AVMM and Nios

Hello all, I have run into an odd problem. I am using the SOPC 8.0 sp1 Onchip fifo. It is configured to be an 32bit AVst sink and AVMM slave out and is connected to the Nios Data Master i...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

volatile does _not_ bypass the cache. ORing bit 31 into your pointer would. If all you're doing is this sort of access, you'll never be using burst.

Cheers,

- Ura