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Help with interrupts

Altera_Forum
Honored Contributor II
985 Views

Hi, 

I've started learning NiosII. 

And I would like to know about interrupt handling.. 

 

Is there any useful article in the net that I could refer to?? 

 

the function of my code is to blink a led at 1Hz using a given 100Hz input. 

 

plzz help... 

Thanx. :-P
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Altera_Forum
Honored Contributor II
262 Views

Hello, 

The subject you're intersted in is explained in the Excpetion Handling chapter 

http://www.altera.com/literature/hb/nios2/n2sw_nii52006.pdf 

 

In fact the interrupt is a kind of exception. 

Anyway you should forecast to spend some time to read some other chapters of the NiosII documentation, as they are interconnected. 

http://www.altera.com/literature/lit-nio2.jsp 

 

This is not a "RTFM"-like answer: I, myself, learned reading the manuals. Sometimes the problem is where to find the correct manual. 

 

Regards, 

Gabriele
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Altera_Forum
Honored Contributor II
262 Views

thanx. 

 

I'l go through the links u've posted and check it. :) 

 

True indeed, because there's so many manuals we have to spend lots of time going through every one of them. 

 

Thanx for ur help.
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