Subversion Repositories raptor64

module Raptor64_tb();

reg clk;

reg rst;

wire sys_cyc;

wire sys_stb;

wire sys_we;

wire [7:0] sys_sel;

wire [63:0] sys_adr;

wire [63:0] sys_dbo;

wire [63:0] sys_dbi;

reg [63:0] romout;

wire sys_ack;

assign sys_ack = sys_stb;

initial begin

        clk = 1;

        rst = 0;

        #100 rst = 1;

        #100 rst = 0;

end

always #10 clk = ~clk;  //  50 MHz

always @(sys_adr)

case(sys_adr)

64'h0:  romout <= 64'h0000237800000000;

64'h8:  romout <= 64'h3780000000030000;

64'h10: romout <= 64'h0000037800000000;

64'h18: romout <= 64'h37800000000DE000;

64'h20: romout <= 64'h700003FFFFFFFFFF;

64'h28: romout <= 64'h0D83E0000001200F;

endcase

assign sys_dbi = romout;

Raptor64 u1

(

        .rst_i(rst),

        .clk_i(clk),

        .nmi_i(1'b0),

        .irq_i(1'b0),

        .bte_o(),

        .cti_o(),

        .cyc_o(sys_cyc),

        .stb_o(sys_stb),

        .ack_i(sys_ack),

        .we_o(sys_we),

        .sel_o(sys_sel),

        .adr_o(sys_adr),

        .dat_i(sys_dbi),

        .dat_o(sys_dbo),

        .sys_adv(1'b0),

        .sys_adr(59'd0)

);

endmodule