ignored *.dcp

.gitignore

@@ -0,0 +1 @@
+*.dcp

sources_1/imports/single-cycle/ALU.v

@@ -7,8 +7,6 @@ module ALU(
 	output reg [32 -1:0] out ,
 	output zero
 );
-    reg signed [7:0] in11,in12,in13,in14,in21,in22,in23,in24;
-    reg [31:0] MACout;
 	// zero means whether the output is zero or not
 	assign zero = (out == 0);
 	
@@ -23,18 +21,7 @@ module ALU(
 	assign lt_signed = (in1[31] ^ in2[31])? 
 		((ss == 2'b01)? 0: 1): lt_31;
 
-    always @(*)
+	
-        begin
-            in11=in1[31:24];
-            in12=in1[23:16];
-            in13=in1[15:8];
-            in14=in1[7:0];
-            in21=in2[31:24];
-            in22=in2[23:16];
-            in23=in2[15:8];
-            in24=in2[7:0];
-            MACout=in11*in21+in12*in22+in13*in23+in14*in24;
-        end	
 
 	// different ALU operations
 	always @(*)
@@ -50,7 +37,6 @@ module ALU(
 			5'b11000: out <= (in2 >> in1[4:0]);
 			5'b11001: out <= ({{32{in2[31]}}, in2} >> in1[4:0]);
 			5'b11010: out <= in1 * in2; // mul
-			5'b11011: out <= MACout;
 			default: out <= 32'h00000000;
 		endcase
 

sources_1/imports/single-cycle/ALUControl.v

@@ -19,7 +19,6 @@ module ALUControl(
 	parameter aluSRL = 5'b11000;
 	parameter aluSRA = 5'b11001;
 	parameter aluMUL = 5'b11010; //mul
-	parameter aluMAC = 5'b11011;
 	
 	// Sign means whether the ALU treats the input as a signed number or an unsigned number
 	assign Sign = (ALUOp[2:0] == 3'b010)? ~Funct[0]: ~ALUOp[3];
@@ -41,7 +40,6 @@ module ALUControl(
 			6'b10_0111: aluFunct <= aluNOR;
 			6'b10_1010: aluFunct <= aluSLT;
 			6'b10_1011: aluFunct <= aluSLT;
-			6'b10_1101: aluFunct <= aluMAC;
 			default: aluFunct <= aluADD;
 		endcase
 	

sources_1/imports/single-cycle/Control.v

@@ -48,7 +48,7 @@ module Control(
 		1'b1;
 	assign LuOp =
 		(OpCode == 6'h0f)? 1'b1:
-		1'b0;	
+		1'b0;
 	// Your code above (for question 1)
 
 	// set ALUOp

sources_1/imports/single-cycle/DataMemory.v

@@ -23,30 +23,28 @@ module DataMemory(
 	always @(posedge reset or posedge clk)begin
 		if (reset) begin
 			// -------- Paste Data Memory Configuration Below (Data-q1.txt)
-            // Data Input: X = [[X11, X12, X13, X14, X15, X16, X17, X18], [X21, X22, X23, X24, X25, X26, X27, X28]]
+			// Data Input: X = [X0, X1, X2, X3]
-            // Data Input: Y = [[Y11, Y12], [Y21, Y22], [Y31, Y32], [Y41, Y42], [Y51, Y52], [Y61, Y62], [Y71, Y72], [Y81, Y82]]
+			// Data Input: Y = [Y0, Y1, Y2, Y3]
-            
+
-            // Data Output: Z = matmul(X,Y) = [[Z11, Z12], [Z21, Z22]]
+			// Data Output: Z = mac(X, Y) = X0*Y0 + X1*Y1 + X2*Y2 + X3*Y3
-            
+
-            // Calculation in cpu: Z11 = X11*Y11 + X12*Y21 + X13*Y31 + X14*Y41 + X15*Y51 + X16*Y61 + X17*Y71 + X18*Y81
+			// paste in DataMemory.v 
-            // Calculation in cpu: Z12 = X11*Y12 + X12*Y22 + X13*Y32 + X14*Y42 + X15*Y52 + X16*Y62 + X17*Y72 + X18*Y82
+
-            // Calculation in cpu: Z21 = X21*Y11 + X22*Y21 + X23*Y31 + X24*Y41 + X25*Y51 + X26*Y61 + X27*Y71 + X28*Y81
+			RAM_data[0] <= 32'hffffffd3; // X0 = -45
-            // Calculation in cpu: Z22 = X21*Y12 + X22*Y22 + X23*Y32 + X24*Y42 + X25*Y52 + X26*Y62 + X27*Y72 + X28*Y82
+			RAM_data[1] <= 32'h00000003; // Y0 = 3
-            
+
-            // paste in DataMemory.v 
+			RAM_data[2] <= 32'h00000028; // X1 = 40
-            
+			RAM_data[3] <= 32'h00000024; // Y1 = 36
-            RAM_data[0] <= 32'hd328fef9; // X11, X12, X13, X14, to be stored in $t0
+
-            RAM_data[1] <= 32'h0324063a; // X15, X16, X17, X18, to be stored in $t1
+
-            RAM_data[2] <= 32'h12da0c13; // X21, X22, X23, X24, to be stored in $t2
+			RAM_data[4] <= 32'hfffffffe; // X2 = -2
-            RAM_data[3] <= 32'hde1015d6; // X25, X26, X27, X28, to be stored in $t3
+			RAM_data[5] <= 32'h00000006; // Y2 = 6
-            
+
-            RAM_data[4] <= 32'hdaf20624; // Y11, Y21, Y31, Y41, to be stored in $t4
+			RAM_data[6] <= 32'hfffffff9; // X3 = -7
-            RAM_data[5] <= 32'hc31f27c9; // Y51, Y61, Y71, Y81, to be stored in $t5
+			RAM_data[7] <= 32'h0000003a; // Y3 = 58
-            RAM_data[6] <= 32'h3ce4c0c6; // Y12, Y22, Y32, Y42, to be stored in $t6
+
-            RAM_data[7] <= 32'h12ea09c2; // Y52, Y62, Y72, Y82, to be stored in $t7
+			for (i = 8; i < RAM_SIZE; i = i + 1)
-            
+				RAM_data[i] <= 32'h00000000;
-            for (i = 8; i < RAM_SIZE; i = i + 1)
-                RAM_data[i] <= 32'h00000000;
 			// -------- Paste Data Memory Configuration Above
 		end
 		else if (MemWrite) begin

sources_1/imports/single-cycle/InstructionMemory.v

@@ -7,31 +7,18 @@ module InstructionMemory(
 		case (Address[9:2])
 
 			// -------- Paste Binary Instruction Below (Inst-q1-1/Inst-q1-2.txt)
-            8'd0:	Instruction <= 32'h8c080000;
+            8'd0:	Instruction <= 32'h20040000;
-            8'd1:	Instruction <= 32'h8c090004;
+            8'd1:	Instruction <= 32'h20050020;
-            8'd2:	Instruction <= 32'h8c0a0008;
+            8'd2:	Instruction <= 32'h20100000;
-            8'd3:	Instruction <= 32'h8c0b000c;
+            8'd3:	Instruction <= 32'h8c880000;
-            8'd4:	Instruction <= 32'h8c0c0010;
+            8'd4:	Instruction <= 32'h8c890004;
-            8'd5:	Instruction <= 32'h8c0d0014;
+            8'd5:	Instruction <= 32'h71095002;
-            8'd6:	Instruction <= 32'h8c0e0018;
+            8'd6:	Instruction <= 32'h020a8020;
-            8'd7:	Instruction <= 32'h8c0f001c;
+            8'd7:	Instruction <= 32'h20840008;
-            8'd8:	Instruction <= 32'h010c802d;
+            8'd8:	Instruction <= 32'h10850001;
-            8'd9:	Instruction <= 32'h012d202d;
+            8'd9:	Instruction <= 32'h08100003;
-            8'd10:	Instruction <= 32'h02048020;
+            8'd10:	Instruction <= 32'hacb00000;
-            8'd11:	Instruction <= 32'h010e882d;
+            8'd11:	Instruction <= 32'h0810000b;
-            8'd12:	Instruction <= 32'h012f202d;
-            8'd13:	Instruction <= 32'h02248820;
-            8'd14:	Instruction <= 32'h014c902d;
-            8'd15:	Instruction <= 32'h016d202d;
-            8'd16:	Instruction <= 32'h02449020;
-            8'd17:	Instruction <= 32'h014e982d;
-            8'd18:	Instruction <= 32'h016f202d;
-            8'd19:	Instruction <= 32'h02649820;
-            8'd20:	Instruction <= 32'hac100020;
-            8'd21:	Instruction <= 32'hac110024;
-            8'd22:	Instruction <= 32'hac120028;
-            8'd23:	Instruction <= 32'hac13002c;
-            8'd24:	Instruction <= 32'h08100018;
 			// -------- Paste Binary Instruction Above
 			default: Instruction <= 32'h00000000;
 		endcase

sources_1/imports/single-cycle/test_cpu.v

@@ -1,30 +0,0 @@
-module test_cpu();
-	
-	reg reset   ;
-	reg clk     ;
-
-	wire        MemRead             ; 
-	wire        MemWrite            ;
-	wire [31:0] MemBus_Address      ;
-	wire [31:0] MemBus_Write_Data   ;
-	wire [31:0] Device_Read_Data    ;
-	
-	CPU cpu1(  
-		.reset              (reset              ), 
-		.clk                (clk                ), 
-		.MemBus_Address     (MemBus_Address     ),
-		.Device_Read_Data   (Device_Read_Data   ), 
-		.MemBus_Write_Data  (MemBus_Write_Data  ), 
-		.MemRead            (MemRead            ), 
-		.MemWrite           (MemWrite           )
-	);
-	
-	initial begin
-		reset   = 1;
-		clk     = 1;
-		#100 reset = 0;
-	end
-	
-	always #50 clk = ~clk;
-		
-endmodule