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_CI_WELLPRNG_0(A,B) __builtin_custom_inii(ALT_CI_WELLPRNG_0_N,(A),(B))Did I do anything wrong? Or should I always fix that by hand? Thank you.
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".