Unacceptable Example One - Unacceptable Example One - 2024.2 English - UG901

Vivado Design Suite User Guide: Synthesis (UG901)

Document_ID
UG901
Release_Date
2024-12-11
Version
2024.2 English

Do not mix blocking and non-blocking assignments for different bits of the same signal.

always @(in1)
begin
if (in2)
out1 = in1;

end else
out1 <= in2;