?? keyboard_test1_top.v
字號(hào):
module keyboard_test1_top (
ps2k_clk,
ps2k_data,
ps2m_clk,
ps2m_data,
seg,
clk,
rst_n // synthesis attribute clock_buffer of rst_n is ibufg;
);
inout ps2k_clk;
inout ps2k_data;
inout ps2m_clk;
inout ps2m_data;
output [11:0] seg ;
input clk;
input rst_n;
wire [7 :0] r_data1;
wire [7 :0] w_data1;
wire busy1;
wire complete1;
wire [1 :0] error1;
wire [7 :0] r_data2;
wire [7 :0] w_data2;
wire busy2;
wire complete2;
wire [1 :0] error2;
led_top led_top_inst(
.seg ( seg ),
.clk ( clk ),
.rst_n ( rst_n ),
.data ( {r_data1,r_data2} ),
.dot ( 4'b0000)
);
keyboard_test1 keyboard_test1_inst1(
.PS2K_DATA (ps2k_data),
.PS2K_CLK (ps2k_clk),
.R_DATA (r_data1),
.W_DATA (w_data1),
.BUSY (busy1),
.Complete (complete1),
.Error (error1),
.RW (1'b1),
.ENA (1'b1),
.CLK (clk),
.CLR (rst_n)
);
keyboard_test1 keyboard_test1_inst2(
.PS2K_DATA (ps2m_data),
.PS2K_CLK (ps2m_clk),
.R_DATA (r_data2),
.W_DATA (w_data2),
.BUSY (busy2),
.Complete (complete2),
.Error (error2),
.RW (1'b1),
.ENA (1'b1),
.CLK (clk),
.CLR (rst_n)
);
endmodule
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