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27 lines
392 B
Verilog
27 lines
392 B
Verilog
module mips_cpu_npc(
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input logic clk,
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input logic rst,
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input logic[31:0] npc_in,
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output logic[31:0] npc_out
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);
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reg[31:0] npc_curr;
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initial begin
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npc_curr = (32'hBFC00000 + 32'd4);
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end // initial
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always_comb begin
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if (rst) begin
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npc_curr = (32'hBFC00000 + 32'd4);
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end else begin
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npc_curr = npc_in;
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end
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end
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always_ff @(posedge clk) begin
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npc_out <= npc_curr;
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end
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endmodule // pc
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