FPGAExercise10code: Difference between revisions
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Counter module to be used with the Spartan 3E Board tutorial. | Counter module to be used with the [http://wiki.hacdc.org/index.php/File:ISE_Tutorial_for_S3E.pdf Spartan 3E Board tutorial]. | ||
<pre> | <pre> |
Latest revision as of 19:16, 23 December 2009
Counter module to be used with the Spartan 3E Board tutorial.
module counter(clock, count_out); input clock; output [3:0] count_out; reg [3:0] count_int=0; reg [26:0] t=0; always @(posedge clock) if (t==4) begin count_int <= count_int + 1; t=0; end else t=t+1; assign count_out=count_int; endmodule