I had few queries related to  leonardo spectrum .
1) My design consists of combinational circuit , a prefix adder which doesn't have a clock , so how do I set the constraint for the clock in leonardo spectrum
2) How do i see the area and delay report . The delay report by default consists of one critical path ..how many should i list ?
In the area report i'm unable to understand it .it just lists the number of gates and cells..no area mentioned !

Please reply

Thanks in advance