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Altera_Forum
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9 years ago

Add a custom instruction with only one input - BSP auto generated

I've just created a custom instruction in Qsys that uses only one input. There is only dataa[] in the interface. However the Eclipse generates a instruction with 2 operands. #define ALT_...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

Thank you ted.

I didn´t notice the fild when building it.

And since you are here.

I´m preaty sure my instruction takes only one cicle to execute. But I can´t change the field to "Combinational" only "Variable".