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Altera_Forum's avatar
Altera_Forum
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15 years ago

Program storage

I am designing a system that will have time-critical and non-time-critical instruction. I want to store all the time-critical instruction and data in on-chip RAM and the other in external SDRAM. How ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Spaugh,

The Nios II application program is going to be too big for on-chip memory since I have used a lot of M9K blocks for a lot of the hw modules.

I want to be able to put some C functions that will be doing critical time function on some allocated on chip memory. pragma seem to be a good way to separate such functions but I am not aware of any Nios docs that describe how to accomplish this with pragma. If you do, I will appreciate the ref.

By the way, I am using Nios II SBT design flow.

Thanks a lot