Forum Discussion
Altera_Forum
Honored Contributor
Honored Contributorcustom instructions
Is there an easy way to write custom instructions which read and write to SDRAM? In particular, we're trying to make an compare-and-swap instruction in order to do multi-threading. Als...
Altera_ForumHonored Contributor
Honored ContributorYou'd have to interface with an SDRAM controller so it's not impossible, but I wouldn't want to try either. SDRAM needs a controller to talk to it due to the complexity of SDRAM in general.
I don't understand the idea you have all that well so I can't offer an alternative. I'm sure if someone gets this one they may have something else for you.
