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-rw-r--r--OLD/ee4363/mp1/mp11/MIPSALU.v18
-rw-r--r--OLD/ee4363/mp1/mp11/MIPSAlu.vcd58
-rw-r--r--OLD/ee4363/mp1/mp11/out152
-rw-r--r--OLD/ee4363/mp1/mp11/test_mipsalu.v49
4 files changed, 0 insertions, 277 deletions
diff --git a/OLD/ee4363/mp1/mp11/MIPSALU.v b/OLD/ee4363/mp1/mp11/MIPSALU.v
deleted file mode 100644
index 096aff5..0000000
--- a/OLD/ee4363/mp1/mp11/MIPSALU.v
+++ /dev/null
@@ -1,18 +0,0 @@
-module MIPSALU (ALUctl, A, B, ALUOut, Zero);
- input [3:0] ALUctl;
- input [31:0] A,B;
- output reg [31:0] ALUOut;
- output Zero;
- assign Zero = (ALUOut==0);
- always @(ALUctl, A, B)
- case (ALUctl)
- 0: ALUOut <= A & B;
- 1: ALUOut <= A | B;
- 2: ALUOut <= A + B;
- 6: ALUOut <= A - B;
- 7: ALUOut <= A < B ? 1:0;
- 12: ALUOut <= ~(A | B);
- default: ALUOut <= 0;
- endcase
-endmodule
-
diff --git a/OLD/ee4363/mp1/mp11/MIPSAlu.vcd b/OLD/ee4363/mp1/mp11/MIPSAlu.vcd
deleted file mode 100644
index b81fdb8..0000000
--- a/OLD/ee4363/mp1/mp11/MIPSAlu.vcd
+++ /dev/null
@@ -1,58 +0,0 @@
-$date
- Thu Dec 3 09:43:49 2020
-$end
-$version
- Icarus Verilog
-$end
-$timescale
- 100ps
-$end
-$scope module test_mipsalu $end
-$var wire 1 ! Zero $end
-$var wire 32 " ALUOut [31:0] $end
-$var reg 32 # A [31:0] $end
-$var reg 4 $ ALUctl [3:0] $end
-$var reg 32 % B [31:0] $end
-$scope module U0 $end
-$var wire 32 & A [31:0] $end
-$var wire 4 ' ALUctl [3:0] $end
-$var wire 32 ( B [31:0] $end
-$var wire 1 ! Zero $end
-$var reg 32 ) ALUOut [31:0] $end
-$upscope $end
-$upscope $end
-$enddefinitions $end
-#0
-$dumpvars
-b0 )
-b1 (
-bx '
-b1111 &
-b1 %
-bx $
-b1111 #
-b0 "
-1!
-$end
-#100
-0!
-b1 "
-b1 )
-b0 $
-b0 '
-#200
-b1111 "
-b1111 )
-b1 $
-b1 '
-#300
-b10000 "
-b10000 )
-b10 $
-b10 '
-#400
-b1110 "
-b1110 )
-b110 $
-b110 '
-#500
diff --git a/OLD/ee4363/mp1/mp11/out b/OLD/ee4363/mp1/mp11/out
deleted file mode 100644
index b09d3dc..0000000
--- a/OLD/ee4363/mp1/mp11/out
+++ /dev/null
@@ -1,152 +0,0 @@
-#! /usr/bin/vvp
-:ivl_version "10.3 (stable)";
-:ivl_delay_selection "TYPICAL";
-:vpi_time_precision - 10;
-:vpi_module "system";
-:vpi_module "vhdl_sys";
-:vpi_module "v2005_math";
-:vpi_module "va_math";
-S_0x5600cdc34d10 .scope module, "test_mipsalu" "test_mipsalu" 2 8;
- .timescale -9 -10;
-v0x5600cdc4a050_0 .var "A", 31 0;
-v0x5600cdc4a130_0 .net "ALUOut", 31 0, v0x5600cdc49b10_0; 1 drivers
-v0x5600cdc4a200_0 .var "ALUctl", 3 0;
-v0x5600cdc4a300_0 .var "B", 31 0;
-v0x5600cdc4a3d0_0 .net "Zero", 0 0, L_0x5600cdc5a530; 1 drivers
-S_0x5600cdc34e90 .scope module, "U0" "MIPSALU" 2 19, 3 1 0, S_0x5600cdc34d10;
- .timescale -9 -10;
- .port_info 0 /INPUT 4 "ALUctl"
- .port_info 1 /INPUT 32 "A"
- .port_info 2 /INPUT 32 "B"
- .port_info 3 /OUTPUT 32 "ALUOut"
- .port_info 4 /OUTPUT 1 "Zero"
-v0x5600cdbfd130_0 .net "A", 31 0, v0x5600cdc4a050_0; 1 drivers
-v0x5600cdc49b10_0 .var "ALUOut", 31 0;
-v0x5600cdc49bf0_0 .net "ALUctl", 3 0, v0x5600cdc4a200_0; 1 drivers
-v0x5600cdc49ce0_0 .net "B", 31 0, v0x5600cdc4a300_0; 1 drivers
-v0x5600cdc49dc0_0 .net "Zero", 0 0, L_0x5600cdc5a530; alias, 1 drivers
-L_0x7f1879ed6018 .functor BUFT 1, C4<00000000000000000000000000000000>, C4<0>, C4<0>, C4<0>;
-v0x5600cdc49ed0_0 .net/2u *"_s0", 31 0, L_0x7f1879ed6018; 1 drivers
-E_0x5600cdc327b0 .event edge, v0x5600cdc49ce0_0, v0x5600cdbfd130_0, v0x5600cdc49bf0_0;
-L_0x5600cdc5a530 .cmp/eq 32, v0x5600cdc49b10_0, L_0x7f1879ed6018;
- .scope S_0x5600cdc34e90;
-T_0 ;
- %wait E_0x5600cdc327b0;
- %load/vec4 v0x5600cdc49bf0_0;
- %dup/vec4;
- %pushi/vec4 0, 0, 4;
- %cmp/u;
- %jmp/1 T_0.0, 6;
- %dup/vec4;
- %pushi/vec4 1, 0, 4;
- %cmp/u;
- %jmp/1 T_0.1, 6;
- %dup/vec4;
- %pushi/vec4 2, 0, 4;
- %cmp/u;
- %jmp/1 T_0.2, 6;
- %dup/vec4;
- %pushi/vec4 6, 0, 4;
- %cmp/u;
- %jmp/1 T_0.3, 6;
- %dup/vec4;
- %pushi/vec4 7, 0, 4;
- %cmp/u;
- %jmp/1 T_0.4, 6;
- %dup/vec4;
- %pushi/vec4 12, 0, 4;
- %cmp/u;
- %jmp/1 T_0.5, 6;
- %pushi/vec4 0, 0, 32;
- %assign/vec4 v0x5600cdc49b10_0, 0;
- %jmp T_0.7;
-T_0.0 ;
- %load/vec4 v0x5600cdbfd130_0;
- %load/vec4 v0x5600cdc49ce0_0;
- %and;
- %assign/vec4 v0x5600cdc49b10_0, 0;
- %jmp T_0.7;
-T_0.1 ;
- %load/vec4 v0x5600cdbfd130_0;
- %load/vec4 v0x5600cdc49ce0_0;
- %or;
- %assign/vec4 v0x5600cdc49b10_0, 0;
- %jmp T_0.7;
-T_0.2 ;
- %load/vec4 v0x5600cdbfd130_0;
- %load/vec4 v0x5600cdc49ce0_0;
- %add;
- %assign/vec4 v0x5600cdc49b10_0, 0;
- %jmp T_0.7;
-T_0.3 ;
- %load/vec4 v0x5600cdbfd130_0;
- %load/vec4 v0x5600cdc49ce0_0;
- %sub;
- %assign/vec4 v0x5600cdc49b10_0, 0;
- %jmp T_0.7;
-T_0.4 ;
- %load/vec4 v0x5600cdbfd130_0;
- %load/vec4 v0x5600cdc49ce0_0;
- %cmp/u;
- %flag_mov 8, 5;
- %jmp/0 T_0.8, 8;
- %pushi/vec4 1, 0, 32;
- %jmp/1 T_0.9, 8;
-T_0.8 ; End of true expr.
- %pushi/vec4 0, 0, 32;
- %jmp/0 T_0.9, 8;
- ; End of false expr.
- %blend;
-T_0.9;
- %assign/vec4 v0x5600cdc49b10_0, 0;
- %jmp T_0.7;
-T_0.5 ;
- %load/vec4 v0x5600cdbfd130_0;
- %load/vec4 v0x5600cdc49ce0_0;
- %or;
- %inv;
- %assign/vec4 v0x5600cdc49b10_0, 0;
- %jmp T_0.7;
-T_0.7 ;
- %pop/vec4 1;
- %jmp T_0;
- .thread T_0, $push;
- .scope S_0x5600cdc34d10;
-T_1 ;
- %pushi/vec4 15, 0, 32;
- %store/vec4 v0x5600cdc4a050_0, 0, 32;
- %pushi/vec4 1, 0, 32;
- %store/vec4 v0x5600cdc4a300_0, 0, 32;
- %delay 100, 0;
- %pushi/vec4 0, 0, 4;
- %store/vec4 v0x5600cdc4a200_0, 0, 4;
- %delay 100, 0;
- %pushi/vec4 1, 0, 4;
- %store/vec4 v0x5600cdc4a200_0, 0, 4;
- %delay 100, 0;
- %pushi/vec4 2, 0, 4;
- %store/vec4 v0x5600cdc4a200_0, 0, 4;
- %delay 100, 0;
- %pushi/vec4 6, 0, 4;
- %store/vec4 v0x5600cdc4a200_0, 0, 4;
- %delay 100, 0;
- %vpi_call 2 32 "$finish" {0 0 0};
- %end;
- .thread T_1;
- .scope S_0x5600cdc34d10;
-T_2 ;
- %vpi_call 2 38 "$monitor", $time, " A = %h", v0x5600cdc4a050_0, " B = %h", v0x5600cdc4a300_0, " ALUOut = %h", v0x5600cdc4a130_0, " Zero = %b", v0x5600cdc4a3d0_0 {0 0 0};
- %end;
- .thread T_2;
- .scope S_0x5600cdc34d10;
-T_3 ;
- %vpi_call 2 43 "$dumpfile", "MIPSAlu.vcd" {0 0 0};
- %vpi_call 2 44 "$dumpvars" {0 0 0};
- %end;
- .thread T_3;
-# The file index is used to find the file name in the following table.
-:file_names 4;
- "N/A";
- "<interactive>";
- "test_mipsalu.v";
- "./MIPSALU.v";
diff --git a/OLD/ee4363/mp1/mp11/test_mipsalu.v b/OLD/ee4363/mp1/mp11/test_mipsalu.v
deleted file mode 100644
index 9738ed5..0000000
--- a/OLD/ee4363/mp1/mp11/test_mipsalu.v
+++ /dev/null
@@ -1,49 +0,0 @@
- `timescale 1ns/100ps
-//
-// Test Bench for the mips alu
-// T. Posbergh, 14 October 2012
-//
- `include "MIPSALU.v"
-//
-module test_mipsalu;
- wire Zero; // ALU bit output
- wire [31:0] ALUOut; // ALU word output
- reg [31:0] A,B; // ALU word inpus
- reg [3:0] ALUctl;
-
- reg clock;
- reg reset;
-
-// instantiate the alu and control
-
- MIPSALU U0(ALUctl, A, B, ALUOut, Zero);
-
-// generate test signals
-
- initial
- begin
- A=32'b0000_0000_0000_0000_0000_0000_0000_1111;
- B=32'b0000_0000_0000_0000_0000_0000_0000_0001;
- #10 ALUctl=4'b0000;
- #10 ALUctl=4'b0001;
- #10 ALUctl=4'b0010;
- #10 ALUctl=4'b0110;
-// $finish(100);
- #10 $finish;
- end
-
-// output result
-
- initial
- $monitor($time, " A = %h",A," B = %h",B," ALUOut = %h",ALUOut," Zero = %b",Zero);
-
-// the following generates vcd file for GTKwave
- initial
- begin
- $dumpfile("MIPSAlu.vcd");
- $dumpvars;
- end
-
-endmodule
-
-
generated by cgit v1.2.3 (git 2.51.0) at 2025-11-04 04:52:05 +0000