Subversion Repositories ethmac10g

module byte_count_module(CLK, RESET, START, BYTE_COUNTER);
 
// Ports declaration
input CLK;
input RESET;
input START;
 
 
 
output [15:0] BYTE_COUNTER;
 
reg [15:0] BYTE_COUNTER;
reg [15:0] counter;
 
always @(posedge CLK or posedge RESET)
begin
   if (RESET == 1) begin
	counter = 16'h0000;
   end
 
   // the ack is delayed which starts the counter
   else if (START == 1) begin
       counter = counter + 8;
   end
 
   BYTE_COUNTER = counter;
end
 
 
endmodule // End of Module