4bit synchronous adder

< Function description >

File name
ADDER4_sync.nsl
Function
4bit clock synchronous adder.
I/O signal
A_in[4]=Add parameter input A.
B_in[4]=Add parameter input B.
Q_out[4]=Result.
Specification
This code shown example of 4bit clock synchronous adder design.
This code includes temporary register for keep an adder result as ‘reg_Q[4]‘.
Note