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arm.sv
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arm.sv
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module arm(input logic clk, reset,
input logic [31:0] Instr,
input logic [31:0] ReadData,
output logic MemWrite,
output logic [31:0] PC, PCNext,
output logic [31:0] ALUResult, WriteData
);
logic [3:0] ALUFlags;
logic RegWrite,
ALUSrc, MemtoReg, PCSrc;
logic [1:0] RegSrc, ImmSrc, ALUControl;
controller c(clk, reset, Instr[31:12], ALUFlags,
RegSrc, RegWrite, ImmSrc,
ALUSrc, ALUControl,
MemWrite, MemtoReg, PCSrc);
datapath dp(clk, reset,
RegSrc, RegWrite, ImmSrc,
ALUSrc, ALUControl,
MemtoReg, PCSrc,
ALUFlags, PC, PCNext, Instr,
ALUResult, WriteData, ReadData);
endmodule