How do you write FSM code in Verilog?
In Verilog, there are primarily four approaches to writing FSM code :
* We are utilizing the first approach, which combines the output decoder, present state, and all input decoders into a single operation.
* Using the second approach, all sequential and combinational circuits are isolated using a different procedure.
* Using the third approach, the output decoder is segregated into different processes while the input decoder and current state are integrated.
* The output decoder, present state, and all three input decoders are divided into three processes using the fourth approach.
