Fifo_rtl.v - Free Open Source Codes - CodeForge

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    Home » Source Code » rouiter design using verilog » fifo_rtl.v

    By udimudi 2015‐01‐10 View s 1 Download s 2 Point s 2 Rate 0.0

    fifo_rtl.v File view

    From rouiter design using verilogDescription design router using verilog.design a 1x3 router using verilog.

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    `define FIFO_DEPTH 16`define fifo_width 8`define ptr_size 8module fifo_rtl(clk, reset_n,data_in,wr_en,rd_en,empty,full,data_out );

    input [(`fifo_width‐1):0]data_in;input clk, reset_n,wr_en,rd_en;reg [(`ptr_size‐1):0]wr_ptr;reg [(`ptr_size‐1):0]rd_ptr;reg [(`ptr_size‐1):0]fifo_status; output full, empty;output [`fifo _width‐1:0] data_out; wire full,

    empty;reg [`fifo_width‐ 1:0] da ta_out; reg [`fifo_width‐1:0] mem [0:`FIFO_DEPTH‐1];

    always@(posedge clk or negedge reset_n) begin if (~reset_n) begin data_out

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    begin mem[wr_ptr]

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    ff_sync.v

    router_reg.v

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    router_1x3.vfifo_rtl.v

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