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[/] [spacewiresystemc/] [trunk/] [altera_work/] [spw_fifo_ulight/] [ulight_fifo/] [synthesis/] [submodules/] [ulight_fifo_counter_rx_fifo.v] - Rev 40

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//Legal Notice: (C)2018 Altera Corporation. All rights reserved.  Your
//use of Altera Corporation's design tools, logic functions and other
//software and tools, and its AMPP partner logic functions, and any
//output files any of the foregoing (including device programming or
//simulation files), and any associated documentation or information are
//expressly subject to the terms and conditions of the Altera Program
//License Subscription Agreement or other applicable license agreement,
//including, without limitation, that your use is for the sole purpose
//of programming logic devices manufactured by Altera and sold by Altera
//or its authorized distributors.  Please refer to the applicable
//agreement for further details.
 
// synthesis translate_off
`timescale 1ns / 1ps
// synthesis translate_on
 
// turn off superfluous verilog processor warnings 
// altera message_level Level1 
// altera message_off 10034 10035 10036 10037 10230 10240 10030 
 
module ulight_fifo_counter_rx_fifo (
                                     // inputs:
                                      address,
                                      clk,
                                      in_port,
                                      reset_n,
 
                                     // outputs:
                                      readdata
                                   )
;
 
  output  [ 31: 0] readdata;
  input   [  1: 0] address;
  input            clk;
  input   [  5: 0] in_port;
  input            reset_n;
 
 
wire             clk_en;
wire    [  5: 0] data_in;
wire    [  5: 0] read_mux_out;
reg     [ 31: 0] readdata;
  assign clk_en = 1;
  //s1, which is an e_avalon_slave
  assign read_mux_out = {6 {(address == 0)}} & data_in;
  always @(posedge clk or negedge reset_n)
    begin
      if (reset_n == 0)
          readdata <= 0;
      else if (clk_en)
          readdata <= {32'b0 | read_mux_out};
    end
 
 
  assign data_in = in_port;
 
endmodule
 
 

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