69 lines
1.5 KiB
Coq
69 lines
1.5 KiB
Coq
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module DEM_Reverse_64CH (
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input clk
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,input [6:0] msb_pos_in [31:0]
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,input [4:0] lsb_pos_in [31:0]
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,input [6:0] msb_neg_in [31:0]
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,input [4:0] lsb_neg_in [31:0]
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,input vld_in
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,output reg vld_out
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,output reg [7:0] data_out [63:0]
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);
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reg [7:0] data_neg_out_rr[31:0];
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reg [7:0] data_pos_out_r [31:0];
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reg [7:0] data_neg_out_r [31:0];
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reg [1:0] vld_out_r;
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genvar k;
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generate
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for(k = 0; k < 32; k = k + 1) begin
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DEM_Reverse U_DEM_Reverse (
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.clk ( clk )
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,.therm_in ( msb_pos_in[k] )
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,.bin_in ( lsb_pos_in[k] )
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,.data_out ( data_pos_out_r[k] )
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);
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end
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for(k = 0; k < 32; k = k + 1) begin
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DEM_Reverse U_DEM_Reverse (
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.clk ( ~clk )
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,.therm_in ( msb_neg_in[k] )
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,.bin_in ( lsb_neg_in[k] )
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,.data_out ( data_neg_out_r[k] )
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);
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end
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endgenerate
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generate
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for(k = 0; k < 64; k = k + 1) begin
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if(k<32) begin
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assign data_out[k] = data_pos_out_r[k];
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end
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else begin
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assign data_out[k] = data_neg_out_rr[k-32];
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end
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end
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endgenerate
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always @(posedge clk) begin
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data_neg_out_rr <= data_neg_out_r;
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end
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// \u5728\u65f6\u949f\u4e0a\u5347\u6cbf\u5bc4\u5b58\u8f93\u51fa
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always @(posedge clk) begin
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vld_out_r <= {vld_out_r[0],vld_in};
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end
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assign vld_out = vld_out_r[1];
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endmodule
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