module axi_adapter #
(
    // Width of address bus in bits
    parameter ADDR_WIDTH = 32,
    // Width of input (slave) interface data bus in bits
    parameter S_DATA_WIDTH = 32,
    // Width of input (slave) interface wstrb (width of data bus in words)
    parameter S_STRB_WIDTH = (S_DATA_WIDTH/8),
    // Width of output (master) interface data bus in bits
    parameter M_DATA_WIDTH = 32,
    // Width of output (master) interface wstrb (width of data bus in words)
    parameter M_STRB_WIDTH = (M_DATA_WIDTH/8),
    // Width of ID signal
    parameter ID_WIDTH = 8,
    // Propagate awuser signal
    parameter AWUSER_ENABLE = 0,
    // Width of awuser signal
    parameter AWUSER_WIDTH = 1,
    // Propagate wuser signal
    parameter WUSER_ENABLE = 0,
    // Width of wuser signal
    parameter WUSER_WIDTH = 1,
    // Propagate buser signal
    parameter BUSER_ENABLE = 0,
    // Width of buser signal
    parameter BUSER_WIDTH = 1,
    // Propagate aruser signal
    parameter ARUSER_ENABLE = 0,
    // Width of aruser signal
    parameter ARUSER_WIDTH = 1,
    // Propagate ruser signal
    parameter RUSER_ENABLE = 0,
    // Width of ruser signal
    parameter RUSER_WIDTH = 1,
    // When adapting to a wider bus, re-pack full-width burst instead of passing through narrow burst if possible
    parameter CONVERT_BURST = 1,
    // When adapting to a wider bus, re-pack all bursts instead of passing through narrow burst if possible
    parameter CONVERT_NARROW_BURST = 0,
    // Forward ID through adapter
    parameter FORWARD_ID = 0
)
(
    input  wire                     clk,
    input  wire                     rst,

    /*
     * AXI slave interface
     */
    input  wire [ID_WIDTH-1:0]      s_axi_awid,
    input  wire [ADDR_WIDTH-1:0]    s_axi_awaddr,
    input  wire [7:0]               s_axi_awlen,
    input  wire [2:0]               s_axi_awsize,
    input  wire [1:0]               s_axi_awburst,
    input  wire                     s_axi_awlock,
    input  wire [3:0]               s_axi_awcache,
    input  wire [2:0]               s_axi_awprot,
    input  wire [3:0]               s_axi_awqos,
    input  wire [3:0]               s_axi_awregion,
    input  wire [AWUSER_WIDTH-1:0]  s_axi_awuser,
    input  wire                     s_axi_awvalid,
    output wire                     s_axi_awready,
    input  wire [S_DATA_WIDTH-1:0]  s_axi_wdata,
    input  wire [S_STRB_WIDTH-1:0]  s_axi_wstrb,
    input  wire                     s_axi_wlast,
    input  wire [WUSER_WIDTH-1:0]   s_axi_wuser,
    input  wire                     s_axi_wvalid,
    output wire                     s_axi_wready,
    output wire [ID_WIDTH-1:0]      s_axi_bid,
    output wire [1:0]               s_axi_bresp,
    output wire [BUSER_WIDTH-1:0]   s_axi_buser,
    output wire                     s_axi_bvalid,
    input  wire                     s_axi_bready,
    input  wire [ID_WIDTH-1:0]      s_axi_arid,
    input  wire [ADDR_WIDTH-1:0]    s_axi_araddr,
    input  wire [7:0]               s_axi_arlen,
    input  wire [2:0]               s_axi_arsize,
    input  wire [1:0]               s_axi_arburst,
    input  wire                     s_axi_arlock,
    input  wire [3:0]               s_axi_arcache,
    input  wire [2:0]               s_axi_arprot,
    input  wire [3:0]               s_axi_arqos,
    input  wire [3:0]               s_axi_arregion,
    input  wire [ARUSER_WIDTH-1:0]  s_axi_aruser,
    input  wire                     s_axi_arvalid,
    output wire                     s_axi_arready,
    output wire [ID_WIDTH-1:0]      s_axi_rid,
    output wire [S_DATA_WIDTH-1:0]  s_axi_rdata,
    output wire [1:0]               s_axi_rresp,
    output wire                     s_axi_rlast,
    output wire [RUSER_WIDTH-1:0]   s_axi_ruser,
    output wire                     s_axi_rvalid,
    input  wire                     s_axi_rready,

    /*
     * AXI master interface
     */
    output wire [ID_WIDTH-1:0]      m_axi_awid,
    output wire [ADDR_WIDTH-1:0]    m_axi_awaddr,
    output wire [7:0]               m_axi_awlen,
    output wire [2:0]               m_axi_awsize,
    output wire [1:0]               m_axi_awburst,
    output wire                     m_axi_awlock,
    output wire [3:0]               m_axi_awcache,
    output wire [2:0]               m_axi_awprot,
    output wire [3:0]               m_axi_awqos,
    output wire [3:0]               m_axi_awregion,
    output wire [AWUSER_WIDTH-1:0]  m_axi_awuser,
    output wire                     m_axi_awvalid,
    input  wire                     m_axi_awready,
    output wire [M_DATA_WIDTH-1:0]  m_axi_wdata,
    output wire [M_STRB_WIDTH-1:0]  m_axi_wstrb,
    output wire                     m_axi_wlast,
    output wire [WUSER_WIDTH-1:0]   m_axi_wuser,
    output wire                     m_axi_wvalid,
    input  wire                     m_axi_wready,
    input  wire [ID_WIDTH-1:0]      m_axi_bid,
    input  wire [1:0]               m_axi_bresp,
    input  wire [BUSER_WIDTH-1:0]   m_axi_buser,
    input  wire                     m_axi_bvalid,
    output wire                     m_axi_bready,
    output wire [ID_WIDTH-1:0]      m_axi_arid,
    output wire [ADDR_WIDTH-1:0]    m_axi_araddr,
    output wire [7:0]               m_axi_arlen,
    output wire [2:0]               m_axi_arsize,
    output wire [1:0]               m_axi_arburst,
    output wire                     m_axi_arlock,
    output wire [3:0]               m_axi_arcache,
    output wire [2:0]               m_axi_arprot,
    output wire [3:0]               m_axi_arqos,
    output wire [3:0]               m_axi_arregion,
    output wire [ARUSER_WIDTH-1:0]  m_axi_aruser,
    output wire                     m_axi_arvalid,
    input  wire                     m_axi_arready,
    input  wire [ID_WIDTH-1:0]      m_axi_rid,
    input  wire [M_DATA_WIDTH-1:0]  m_axi_rdata,
    input  wire [1:0]               m_axi_rresp,
    input  wire                     m_axi_rlast,
    input  wire [RUSER_WIDTH-1:0]   m_axi_ruser,
    input  wire                     m_axi_rvalid,
    output wire                     m_axi_rready
);

axi_adapter_wr #(
    .ADDR_WIDTH(ADDR_WIDTH),
    .S_DATA_WIDTH(S_DATA_WIDTH),
    .S_STRB_WIDTH(S_STRB_WIDTH),
    .M_DATA_WIDTH(M_DATA_WIDTH),
    .M_STRB_WIDTH(M_STRB_WIDTH),
    .ID_WIDTH(ID_WIDTH),
    .AWUSER_ENABLE(AWUSER_ENABLE),
    .AWUSER_WIDTH(AWUSER_WIDTH),
    .WUSER_ENABLE(WUSER_ENABLE),
    .WUSER_WIDTH(WUSER_WIDTH),
    .BUSER_ENABLE(BUSER_ENABLE),
    .BUSER_WIDTH(BUSER_WIDTH),
    .CONVERT_BURST(CONVERT_BURST),
    .CONVERT_NARROW_BURST(CONVERT_NARROW_BURST),
    .FORWARD_ID(FORWARD_ID)
)
axi_adapter_wr_inst (
    .clk(clk),
    .rst(rst),

    /*
     * AXI slave interface
     */
    .s_axi_awid(s_axi_awid),
    .s_axi_awaddr(s_axi_awaddr),
    .s_axi_awlen(s_axi_awlen),
    .s_axi_awsize(s_axi_awsize),
    .s_axi_awburst(s_axi_awburst),
    .s_axi_awlock(s_axi_awlock),
    .s_axi_awcache(s_axi_awcache),
    .s_axi_awprot(s_axi_awprot),
    .s_axi_awqos(s_axi_awqos),
    .s_axi_awregion(s_axi_awregion),
    .s_axi_awuser(s_axi_awuser),
    .s_axi_awvalid(s_axi_awvalid),
    .s_axi_awready(s_axi_awready),
    .s_axi_wdata(s_axi_wdata),
    .s_axi_wstrb(s_axi_wstrb),
    .s_axi_wlast(s_axi_wlast),
    .s_axi_wuser(s_axi_wuser),
    .s_axi_wvalid(s_axi_wvalid),
    .s_axi_wready(s_axi_wready),
    .s_axi_bid(s_axi_bid),
    .s_axi_bresp(s_axi_bresp),
    .s_axi_buser(s_axi_buser),
    .s_axi_bvalid(s_axi_bvalid),
    .s_axi_bready(s_axi_bready),

    /*
     * AXI master interface
     */
    .m_axi_awid(m_axi_awid),
    .m_axi_awaddr(m_axi_awaddr),
    .m_axi_awlen(m_axi_awlen),
    .m_axi_awsize(m_axi_awsize),
    .m_axi_awburst(m_axi_awburst),
    .m_axi_awlock(m_axi_awlock),
    .m_axi_awcache(m_axi_awcache),
    .m_axi_awprot(m_axi_awprot),
    .m_axi_awqos(m_axi_awqos),
    .m_axi_awregion(m_axi_awregion),
    .m_axi_awuser(m_axi_awuser),
    .m_axi_awvalid(m_axi_awvalid),
    .m_axi_awready(m_axi_awready),
    .m_axi_wdata(m_axi_wdata),
    .m_axi_wstrb(m_axi_wstrb),
    .m_axi_wlast(m_axi_wlast),
    .m_axi_wuser(m_axi_wuser),
    .m_axi_wvalid(m_axi_wvalid),
    .m_axi_wready(m_axi_wready),
    .m_axi_bid(m_axi_bid),
    .m_axi_bresp(m_axi_bresp),
    .m_axi_buser(m_axi_buser),
    .m_axi_bvalid(m_axi_bvalid),
    .m_axi_bready(m_axi_bready)
);

axi_adapter_rd #(
    .ADDR_WIDTH(ADDR_WIDTH),
    .S_DATA_WIDTH(S_DATA_WIDTH),
    .S_STRB_WIDTH(S_STRB_WIDTH),
    .M_DATA_WIDTH(M_DATA_WIDTH),
    .M_STRB_WIDTH(M_STRB_WIDTH),
    .ID_WIDTH(ID_WIDTH),
    .ARUSER_ENABLE(ARUSER_ENABLE),
    .ARUSER_WIDTH(ARUSER_WIDTH),
    .RUSER_ENABLE(RUSER_ENABLE),
    .RUSER_WIDTH(RUSER_WIDTH),
    .CONVERT_BURST(CONVERT_BURST),
    .CONVERT_NARROW_BURST(CONVERT_NARROW_BURST),
    .FORWARD_ID(FORWARD_ID)
)
axi_adapter_rd_inst (
    .clk(clk),
    .rst(rst),

    /*
     * AXI slave interface
     */
    .s_axi_arid(s_axi_arid),
    .s_axi_araddr(s_axi_araddr),
    .s_axi_arlen(s_axi_arlen),
    .s_axi_arsize(s_axi_arsize),
    .s_axi_arburst(s_axi_arburst),
    .s_axi_arlock(s_axi_arlock),
    .s_axi_arcache(s_axi_arcache),
    .s_axi_arprot(s_axi_arprot),
    .s_axi_arqos(s_axi_arqos),
    .s_axi_arregion(s_axi_arregion),
    .s_axi_aruser(s_axi_aruser),
    .s_axi_arvalid(s_axi_arvalid),
    .s_axi_arready(s_axi_arready),
    .s_axi_rid(s_axi_rid),
    .s_axi_rdata(s_axi_rdata),
    .s_axi_rresp(s_axi_rresp),
    .s_axi_rlast(s_axi_rlast),
    .s_axi_ruser(s_axi_ruser),
    .s_axi_rvalid(s_axi_rvalid),
    .s_axi_rready(s_axi_rready),

    /*
     * AXI master interface
     */
    .m_axi_arid(m_axi_arid),
    .m_axi_araddr(m_axi_araddr),
    .m_axi_arlen(m_axi_arlen),
    .m_axi_arsize(m_axi_arsize),
    .m_axi_arburst(m_axi_arburst),
    .m_axi_arlock(m_axi_arlock),
    .m_axi_arcache(m_axi_arcache),
    .m_axi_arprot(m_axi_arprot),
    .m_axi_arqos(m_axi_arqos),
    .m_axi_arregion(m_axi_arregion),
    .m_axi_aruser(m_axi_aruser),
    .m_axi_arvalid(m_axi_arvalid),
    .m_axi_arready(m_axi_arready),
    .m_axi_rid(m_axi_rid),
    .m_axi_rdata(m_axi_rdata),
    .m_axi_rresp(m_axi_rresp),
    .m_axi_rlast(m_axi_rlast),
    .m_axi_ruser(m_axi_ruser),
    .m_axi_rvalid(m_axi_rvalid),
    .m_axi_rready(m_axi_rready)
);

endmodule