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Altera_Forum's avatar
Altera_Forum
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20 years ago

HELP,I can't generate Hardware interrupt

I need help,please What I want is : When I press a button ON Board, Nios Let LEDs lights.Of course,the LEDs is turned off before.(The board is DIY,Just a cyclone ep1c3t144c8 without flash and s...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Fischer, http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/smile.gif

thanks,I will try to use IRQ1,and use edg.

the LED is OK in normal test(It can lights and blank),and I will let it blank in the interrupt test program when the irq not generate!.