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20 lines
498 B
20 lines
498 B
`include "../Defines.v"
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module inst_rom(input wire ce,
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input wire[`InstAddrBus] addr,
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output reg[`InstBus] inst);
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reg[`InstBus] inst_mem[0:`InstMemNum-1];
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initial $readmemh ("D:/Codings/Vivado/YunMIPS-D/inst_rom.data", inst_mem);
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always @ (*) begin
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if (ce == `ChipDisable) begin
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inst <= `ZeroWord;
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end else begin
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inst <= inst_mem[addr[`InstMemNumLog2+1:2]];
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end
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end
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endmodule
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