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Altera_Forum
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15 years ago

Question about a simple combinationnal custom instruction

I'm trying to build a very simple custom instruction based on this piece of code : module or_ci ( ncs_test_dataa, ncs_test_datab, ncs_test_result ); input [31:0] ncs_test_dataa; ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

You probably just need to set the "Clock Cycles" in component editor to 5. I've seen this setting trip up others (myself included). So if your logic has a pipeline of 4 cycles you want to use 5 in the GUI.