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			21 lines
		
	
	
	
		
			474 B
		
	
	
	
		
			Verilog
		
	
	
	
	
	
			
		
		
	
	
			21 lines
		
	
	
	
		
			474 B
		
	
	
	
		
			Verilog
		
	
	
	
	
	
| `define DATA 64'h492e5c4d7747e032
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| 
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| `define GATE(n, expr) \
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| module gate``n(sel, out); \
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| 	input wire [3:0] sel; \
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| 	output wire out; \
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| 	reg [63:0] bits; \
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| 	reg [5:0] ptrs[15:0]; \
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| 	initial bits = `DATA; \
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| 	initial $readmemh("memory_word_as_index.data", ptrs); \
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| 	assign out = expr; \
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| endmodule
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| 
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| `GATE(1, bits[ptrs[sel]])
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| `GATE(2, bits[ptrs[sel][5:0]])
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| `GATE(3, bits[ptrs[sel]+:1])
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| 
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| module gold(sel, out);
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| 	input wire [3:0] sel;
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| 	output wire out = `DATA >> (sel * 4);
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| endmodule
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