Example of Recursive Tasks and Functions - 2024.1 English

Vivado Design Suite User Guide: Synthesis (UG901)

Document ID
UG901
Release Date
2024-05-30
Version
2024.1 English
function automatic [31:0] fac;
input [15:0] n;
if (n == 1)
fac = 1;

else

fac = n * fac(n-1); //recursive function call
endfunction