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[/] [openmsp430/] [trunk/] [fpga/] [altera_de0_nano_soc/] [doc/] [Terasic/] [DE0_NANO_SOC/] [Demonstrations/] [FPGA/] [my_first_fpga/] [simple_counter.v] - Blame information for rev 221

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Line No. Rev Author Line
1 221 olivier.gi
//It has a single clock input and a 32-bit output port
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module simple_counter (
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                        CLOCK_50,
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                        counter_out
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                       );
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input   CLOCK_50 ;
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output [31:0] counter_out;
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reg    [31:0] counter_out;
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always @ (posedge CLOCK_50)                // on positive clock edge
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        begin
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                counter_out <= #1 counter_out + 1;   // increment counter
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        end
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endmodule                                  // end of module counter

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