sram_0.v

DE2开发板上的资料,主要是他的例子,含有各种接口程序,如VGA,USB,LCD等

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// 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 sram_0 (
                // inputs:
                 iADDR,
                 iBE_N,
                 iCE_N,
                 iCLK,
                 iDATA,
                 iOE_N,
                 iWE_N,

                // outputs:
                 SRAM_ADDR,
                 SRAM_CE_N,
                 SRAM_DQ,
                 SRAM_LB_N,
                 SRAM_OE_N,
                 SRAM_UB_N,
                 SRAM_WE_N,
                 oDATA
              )
;

  output  [ 17: 0] SRAM_ADDR;
  output           SRAM_CE_N;
  inout   [ 15: 0] SRAM_DQ;
  output           SRAM_LB_N;
  output           SRAM_OE_N;
  output           SRAM_UB_N;
  output           SRAM_WE_N;
  output  [ 15: 0] oDATA;
  input   [ 17: 0] iADDR;
  input   [  1: 0] iBE_N;
  input            iCE_N;
  input            iCLK;
  input   [ 15: 0] iDATA;
  input            iOE_N;
  input            iWE_N;

  wire    [ 17: 0] SRAM_ADDR;
  wire             SRAM_CE_N;
  wire    [ 15: 0] SRAM_DQ;
  wire             SRAM_LB_N;
  wire             SRAM_OE_N;
  wire             SRAM_UB_N;
  wire             SRAM_WE_N;
  wire    [ 15: 0] oDATA;
  SRAM_16Bit_512K the_SRAM_16Bit_512K
    (
      .SRAM_ADDR (SRAM_ADDR),
      .SRAM_CE_N (SRAM_CE_N),
      .SRAM_DQ   (SRAM_DQ),
      .SRAM_LB_N (SRAM_LB_N),
      .SRAM_OE_N (SRAM_OE_N),
      .SRAM_UB_N (SRAM_UB_N),
      .SRAM_WE_N (SRAM_WE_N),
      .iADDR     (iADDR),
      .iBE_N     (iBE_N),
      .iCE_N     (iCE_N),
      .iCLK      (iCLK),
      .iDATA     (iDATA),
      .iOE_N     (iOE_N),
      .iWE_N     (iWE_N),
      .oDATA     (oDATA)
    );


endmodule