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Update mips_cpu_harvard.v

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Fix typo + immediate already fed in via alu_in2
This commit is contained in:
Aadi Desai 2020-12-02 14:24:17 +00:00
parent 888bb7c822
commit 2c967a910b
1 changed files with 1 additions and 2 deletions
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3
rtl/mips_cpu_harvard.v
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@ -46,7 +46,7 @@ logic[4:0] shamt = instr_readdata[10:6]; // Shamt needed for the sll instruction
//ALU Data //ALU Data
logic[31:0] alu_in1 = read_data1; logic[31:0] alu_in1 = read_data1;
logic[31:0] alu_in2 = ALUSrc ? {{16{in[15]}},immediate} : read_data2; logic[31:0] alu_in2 = ALUSrc ? {{16{immediate[15]}},immediate} : read_data2;
logic[31:0] ALUOut; logic[31:0] ALUOut;
//Data MEM //Data MEM
@ -99,7 +99,6 @@ alu alu(
.B(alu_in2), //operand 2 .B(alu_in2), //operand 2
.ALUzero(ALUZero), //is the result zero, used for checks .ALUzero(ALUZero), //is the result zero, used for checks
.ALUOut(ALUOut), //output/result of operation .ALUOut(ALUOut), //output/result of operation
.immediate(immediate),
.shamt(shamt) .shamt(shamt)
); );
endmodule : mips_cpu_harvard endmodule : mips_cpu_harvard