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			23 lines
		
	
	
	
		
			412 B
		
	
	
	
		
			Verilog
		
	
	
	
	
	
			
		
		
	
	
			23 lines
		
	
	
	
		
			412 B
		
	
	
	
		
			Verilog
		
	
	
	
	
	
// A memory initialized with an external file
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module memory (
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    input             clk_i,
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    input             we_i,
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    input       [5:0] addr_i,
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    input      [31:0] data_i,
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    output reg [31:0] data_o
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);
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parameter MEMFILE = "";
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reg [31:0] mem [0:63];
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initial $readmemb(MEMFILE,mem);
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always @(posedge clk_i) begin
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    if (we_i)
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        mem[addr_i] <= data_i;
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    data_o <= mem[addr_i];
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end
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endmodule
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