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|
`timescale 1ns / 1ps
module eim_da_phy
(
buf_io,
buf_di, buf_ro,
buf_t
);
//
// Parameters
//
parameter BUS_WIDTH = 16;
//
// Ports
//
inout wire [BUS_WIDTH-1:0] buf_io; // connect directly to top-level pins
input wire [BUS_WIDTH-1:0] buf_di; // drive input (value driven onto pins)
output wire [BUS_WIDTH-1:0] buf_ro; // receiver output (value read from pins)
input wire buf_t; // tristate control (driver is disabled during tristate)
//
// IOBUFs
//
genvar i;
generate for (i=0; i<BUS_WIDTH; i=i+1)
begin: eim_da
//
IOBUF #
(
.IOSTANDARD ("LVCMOS33"),
.DRIVE (12),
.SLEW ("FAST")
)
IOBUF_inst
(
.IO (buf_io[i]),
.O (buf_ro[i]),
.I (buf_di[i]),
.T (buf_t)
);
//
end
endgenerate
endmodule
|
