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Altera_Forum's avatar
Altera_Forum
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20 years ago

custom instruction

hello, Does everyone know how to count the time of calling a custom insruction to run C program? http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/huh.gif
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Hi allen01,

I think u can use the "performance counter" that is a Nios II peripheral available in SOPC builder under extra utilities. There is also a documentation that explains its usage...