Verilog Code for Pulse Counter

Pulse Counter:

The Pulse Counter block, counts the number of non-zero inputs it receives. There is a start/stop pin to initiate and pause the count, and also a reset pin to set the count back to zero. 

Any nonzero input on the pulse input pin, is considered a pulse and will be counted when the count is enabled.

Verilog Code for Pulse Counter:

module pulse_counter(reset,clk,inp,count); 

output count; 

reg [3:0]count; 

input clk,reset,inp; 

wire clk,reset;  

initial count=4'b1; 

always@(reset) 

begin 

if(reset==1) 

begin 

count<=0; 

end 

end 

always@(posedge clk) 

begin 

count=count+1; 

end 

endmodule

OUTPUT: