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Altera_Forum's avatar
Altera_Forum
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20 years ago

How to reset the user logic ?

Hi, I use QuartusII 4.0, Nios 3.1, and Stratix1S10. I write a user logic circuit, and this circuit need to do some calculations repeated. That means I use it in a loop(in software). ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Soin, thanks for ur suggestion.

Because there is an accumulator in my circuit, I think it is impossible to write a value, like zero, to clear the result calculated by the accumulator.

And I use the circuit in a loop (in software), that means I need use the circuit again and again in the loop.

Therefore, I can not use an export reset, like PIO, to reset or clear the result.

Hence I hope to know if there are some methods to clear the result of accumulator just at the time of the circuit finishing the calculation once.

That means if there are 20 times calculation in the software loop, I may need 20 times reset of my circuit.

If I say something wrong, please tells me.

Anyway, thanks a lot. http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/smile.gif