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Altera_Forum
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13 years ago

Storing states between 2 custom instructions with Nios II processor

I need to save states of a finite state machine between two custom instructions. Is there any way of doing it?Thanks for any help you could provide.
Altera_Forum's avatar
Altera_Forum
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13 years ago

Yeah. I'm using multi cycle Custom Instruction (CI). The problem is I'm giving my input part by part using the same in a loop. Therefore I have a problem of resetting all the signals at the beginning of each CI. So I have to keep FSM state values in memory after calling one instruction. Can I do that in multi cycle custom instruction method?

Thanks for replying.