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Altera_Forum
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10 years ago

Altera SGDMA & TSE

Hi all, I am working on TSE and is using sgdma for avalon_stream_to_mem descriptor, now in my code I have four descriptors,I am receiving network packets in my local buffer from sgdma in every sgd...
Altera_Forum's avatar
Altera_Forum
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10 years ago

Hi,

After a long again need some help from you, as we are planning to move this whole to hardware by removing NIOS and creating a component that will take care of the nios part. Now i wanted to know that is it possible to use multiple descriptors in SGDMA. As the drivers given here from Altera can use and process single descriptors at a time but suppose if I want to make it to use multiple then how we can do that? And also suppose if i want to use this multiple descriptor concept in developing a hardware than how it can be done?

Waiting for your response...