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`define CONN_INTERNAL_BITS
`define PINTYPE 6'b010000
// `define IOSTANDARD "SB_LVCMOS"
`define IOSTANDARD "SB_LVDS_INPUT"
// The following IO standards are just aliases for SB_LVCMOS
// `define IOSTANDARD "SB_LVCMOS25_16"
// `define IOSTANDARD "SB_LVCMOS25_12"
// `define IOSTANDARD "SB_LVCMOS25_8"
// `define IOSTANDARD "SB_LVCMOS25_4"
// `define IOSTANDARD "SB_LVCMOS18_10"
// `define IOSTANDARD "SB_LVCMOS18_8"
// `define IOSTANDARD "SB_LVCMOS18_4"
// `define IOSTANDARD "SB_LVCMOS18_2"
// `define IOSTANDARD "SB_LVCMOS15_4"
// `define IOSTANDARD "SB_LVCMOS15_2"
// `define IOSTANDARD "SB_MDDR10"
// `define IOSTANDARD "SB_MDDR8"
// `define IOSTANDARD "SB_MDDR4"
// `define IOSTANDARD "SB_MDDR2"
`ifdef CONN_INTERNAL_BITS
module top (
inout pin,
input latch_in,
input clk_in,
input clk_out,
input oen,
input dout_0,
input dout_1,
output din_0,
output din_1
);
`else
module top(pin);
inout pin;
wire latch_in = 0;
wire clk_in = 0;
wire clk_out = 0;
wire oen = 0;
wire dout_0 = 0;
wire dout_1 = 0;
wire din_0;
wire din_1;
`endif
SB_IO #(
.PIN_TYPE(`PINTYPE),
.PULLUP(1'b0),
.NEG_TRIGGER(1'b0),
.IO_STANDARD(`IOSTANDARD)
) IO_PIN_I (
.PACKAGE_PIN(pin),
.LATCH_INPUT_VALUE(latch_in),
.CLOCK_ENABLE(clk_en),
.INPUT_CLK(clk_in),
.OUTPUT_CLK(clk_out),
.OUTPUT_ENABLE(oen),
.D_OUT_0(dout_0),
.D_OUT_1(dout_1),
.D_IN_0(din_0),
.D_IN_1(din_1)
);
endmodule
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