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//////////////////////////////////////////////////////////////////////////////////
// Company:
// Engineer:
//
// Create Date: 15:15:49 03/12/2019
// Design Name:
// Module Name: Layer2_Pool_Top
// Project Name:
// Target Devices:
// Tool versions:
// Description:
//
// Dependencies:
//
// Revision:
// Revision 0.01 - File Created
// Additional Comments:
//
//////////////////////////////////////////////////////////////////////////////////
module Layer2_Pool_Top
#(
parameter bits = 16 , //quantization bit number
parameter bits_shift = 4 , //we can shift but not multy
parameter channel_bits = 64 , //channel_paralell_num*bits
parameter channel_bits_shift = 6 ,
parameter channel_in_num = 32 ,
parameter channel_out_num = 8
)
(
input clk_in,
input rst_n,
input [(channel_in_num<<bits_shift)-1:0] data_in,
input start,
output [(channel_out_num<<bits_shift)-1:0] data_out,
output ready
);
wire ready_temp[0:channel_out_num-1];
assign ready = ready_temp[0] ;
genvar i;
generate
for (i = 0; i < channel_out_num; i = i + 1)
begin:pooling
maxpool_one_clk layer_pool(
.clk_in (clk_in),
.rst_n (rst_n),
.data_in (data_in[(i<<channel_bits_shift)+channel_bits-1:(i<<channel_bits_shift)]),
.start (start),
.data_out (data_out[(i<<bits_shift)+bits-1:(i<<bits_shift)]),
.ready (ready_temp[i])
);
end
endgenerate
integer w_file2,w_file3,w_file4,w_file5,w_file6,w_file7,w_file8;
initial w_file2 = $fopen("pool2_2.txt");
initial w_file3 = $fopen("pool2_3.txt");
initial w_file4 = $fopen("pool2_4.txt");
initial w_file5 = $fopen("pool2_5.txt");
initial w_file6 = $fopen("pool2_6.txt");
initial w_file7 = $fopen("pool2_7.txt");
initial w_file8 = $fopen("pool2_8.txt");
always @(*)
begin
$fdisplay(w_file2,"%d",data_out[111:96]);
$fdisplay(w_file3,"%d",data_out[95:80]);
$fdisplay(w_file4,"%d",data_out[79:64]);
$fdisplay(w_file5,"%d",data_out[63:48]);
$fdisplay(w_file6,"%d",data_out[47:32]);
$fdisplay(w_file7,"%d",data_out[31:16]);
$fdisplay(w_file8,"%d",data_out[15:0]);
end
endmodule
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