kaltinsoy/verilog
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

hamming fix

Browse Source
This commit is contained in:
k0rrluna 2024-11-06 15:43:10 +03:00
parent 1ec83b26a1
commit 7466f916d3
4 changed files with 56 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
iverilog/lab2/HammingDistance/ham.vcd
View File

@ -1,5 +1,5 @@
$date $date
Tue Oct 8 14:33:58 2024 Wed Nov 6 15:42:14 2024
$end $end
$version $version
Icarus Verilog Icarus Verilog
@ -8,25 +8,31 @@ $timescale
1s 1s
$end $end
$scope module htb $end $scope module htb $end
$var reg 8 ! value1 [7:0] $end $var wire 4 ! hammingValue [3:0] $end
$var reg 8 " value2 [7:0] $end $var reg 8 " value1 [7:0] $end
$var reg 8 # value2 [7:0] $end
$scope module uut $end $scope module uut $end
$var wire 8 # value1 [7:0] $end $var wire 8 $ value1 [7:0] $end
$var wire 8 $ value2 [7:0] $end $var wire 8 % value2 [7:0] $end
$var reg 4 % hammingValue [3:0] $end $var reg 4 & hammingValue [3:0] $end
$var integer 32 & i [31:0] $end $var integer 32 ' i [31:0] $end
$upscope $end $upscope $end
$upscope $end $upscope $end
$enddefinitions $end $enddefinitions $end
#0 #0
$dumpvars $dumpvars
b1000 & b1000 '
b0 % b100 &
bz $ b10111111 %
bz # b10110000 $
b10111111 " b10111111 #
b10110000 ! b10110000 "
b100 !
$end $end
#10 #10
b10111111 ! b1000 '
b0 !
b0 &
b10111111 "
b10111111 $
#20 #20

68
iverilog/lab2/HammingDistance/hamming
View File

@ -7,72 +7,72 @@
:vpi_module "/usr/lib/x86_64-linux-gnu/ivl/vhdl_textio.vpi"; :vpi_module "/usr/lib/x86_64-linux-gnu/ivl/vhdl_textio.vpi";
:vpi_module "/usr/lib/x86_64-linux-gnu/ivl/v2005_math.vpi"; :vpi_module "/usr/lib/x86_64-linux-gnu/ivl/v2005_math.vpi";
:vpi_module "/usr/lib/x86_64-linux-gnu/ivl/va_math.vpi"; :vpi_module "/usr/lib/x86_64-linux-gnu/ivl/va_math.vpi";
S_0x555b2f00bc50 .scope module, "htb" "htb" 2 1; S_0x55be1d5c3f90 .scope module, "htb" "htb" 2 1;
.timescale 0 0; .timescale 0 0;
v0x555b2f01d190_0 .var "value1", 7 0; v0x55be1d5d5ae0_0 .net "hammingValue", 3 0, v0x55be1d58ab00_0; 1 drivers
v0x555b2f01d270_0 .var "value2", 7 0; v0x55be1d5d5bd0_0 .var "value1", 7 0;
S_0x555b2f00bde0 .scope module, "uut" "hamming" 2 7, 3 1 0, S_0x555b2f00bc50; v0x55be1d5d5ca0_0 .var "value2", 7 0;
S_0x55be1d5c4120 .scope module, "uut" "hamming" 2 7, 3 1 0, S_0x55be1d5c3f90;
.timescale 0 0; .timescale 0 0;
.port_info 0 /INPUT 8 "value1"; .port_info 0 /INPUT 8 "value1";
.port_info 1 /INPUT 8 "value2"; .port_info 1 /INPUT 8 "value2";
.port_info 2 /OUTPUT 4 "hammingValue"; .port_info 2 /OUTPUT 4 "hammingValue";
v0x555b2efd27f0_0 .var "hammingValue", 3 0; v0x55be1d58ab00_0 .var "hammingValue", 3 0;
v0x555b2efd2c00_0 .var/i "i", 31 0; v0x55be1d58af10_0 .var/i "i", 31 0;
o0x7f3f4267c078 .functor BUFZ 8, C4<zzzzzzzz>; HiZ drive v0x55be1d5d58c0_0 .net "value1", 7 0, v0x55be1d5d5bd0_0; 1 drivers
v0x555b2f01cf70_0 .net "value1", 7 0, o0x7f3f4267c078; 0 drivers v0x55be1d5d5980_0 .net "value2", 7 0, v0x55be1d5d5ca0_0; 1 drivers
o0x7f3f4267c0a8 .functor BUFZ 8, C4<zzzzzzzz>; HiZ drive E_0x55be1d589690 .event edge, v0x55be1d5d58c0_0, v0x55be1d5d5980_0, v0x55be1d58ab00_0;
v0x555b2f01d030_0 .net "value2", 7 0, o0x7f3f4267c0a8; 0 drivers .scope S_0x55be1d5c4120;
E_0x555b2f00a130 .event edge, v0x555b2f01cf70_0, v0x555b2f01d030_0, v0x555b2efd27f0_0;
.scope S_0x555b2f00bde0;
T_0 ; T_0 ;
%pushi/vec4 0, 0, 32; %pushi/vec4 0, 0, 32;
%store/vec4 v0x555b2efd2c00_0, 0, 32; %store/vec4 v0x55be1d58af10_0, 0, 32;
%end; %end;
.thread T_0; .thread T_0;
.scope S_0x555b2f00bde0; .scope S_0x55be1d5c4120;
T_1 ; T_1 ;
%wait E_0x555b2f00a130; %wait E_0x55be1d589690;
%pushi/vec4 0, 0, 4; %pushi/vec4 0, 0, 4;
%store/vec4 v0x555b2efd27f0_0, 0, 4; %store/vec4 v0x55be1d58ab00_0, 0, 4;
%pushi/vec4 0, 0, 32; %pushi/vec4 0, 0, 32;
%store/vec4 v0x555b2efd2c00_0, 0, 32; %store/vec4 v0x55be1d58af10_0, 0, 32;
T_1.0 ; T_1.0 ;
%load/vec4 v0x555b2efd2c00_0; %load/vec4 v0x55be1d58af10_0;
%cmpi/s 8, 0, 32; %cmpi/s 8, 0, 32;
%jmp/0xz T_1.1, 5; %jmp/0xz T_1.1, 5;
%load/vec4 v0x555b2f01cf70_0; %load/vec4 v0x55be1d5d58c0_0;
%load/vec4 v0x555b2efd2c00_0; %load/vec4 v0x55be1d58af10_0;
%part/s 1; %part/s 1;
%load/vec4 v0x555b2f01d030_0; %load/vec4 v0x55be1d5d5980_0;
%load/vec4 v0x555b2efd2c00_0; %load/vec4 v0x55be1d58af10_0;
%part/s 1; %part/s 1;
%cmp/e; %cmp/ne;
%jmp/0xz T_1.2, 4; %jmp/0xz T_1.2, 4;
%load/vec4 v0x555b2efd27f0_0; %load/vec4 v0x55be1d58ab00_0;
%addi 1, 0, 4; %addi 1, 0, 4;
%store/vec4 v0x555b2efd27f0_0, 0, 4; %store/vec4 v0x55be1d58ab00_0, 0, 4;
T_1.2 ; T_1.2 ;
%load/vec4 v0x555b2efd2c00_0; %load/vec4 v0x55be1d58af10_0;
%addi 1, 0, 32; %addi 1, 0, 32;
%store/vec4 v0x555b2efd2c00_0, 0, 32; %store/vec4 v0x55be1d58af10_0, 0, 32;
%jmp T_1.0; %jmp T_1.0;
T_1.1 ; T_1.1 ;
%jmp T_1; %jmp T_1;
.thread T_1, $push; .thread T_1, $push;
.scope S_0x555b2f00bc50; .scope S_0x55be1d5c3f90;
T_2 ; T_2 ;
%vpi_call 2 12 "$dumpfile", "ham.vcd" {0 0 0}; %vpi_call 2 14 "$dumpfile", "ham.vcd" {0 0 0};
%vpi_call 2 13 "$dumpvars" {0 0 0}; %vpi_call 2 15 "$dumpvars" {0 0 0};
%pushi/vec4 176, 0, 8; %pushi/vec4 176, 0, 8;
%store/vec4 v0x555b2f01d190_0, 0, 8; %store/vec4 v0x55be1d5d5bd0_0, 0, 8;
%pushi/vec4 191, 0, 8; %pushi/vec4 191, 0, 8;
%store/vec4 v0x555b2f01d270_0, 0, 8; %store/vec4 v0x55be1d5d5ca0_0, 0, 8;
%delay 10, 0; %delay 10, 0;
%pushi/vec4 191, 0, 8; %pushi/vec4 191, 0, 8;
%store/vec4 v0x555b2f01d190_0, 0, 8; %store/vec4 v0x55be1d5d5bd0_0, 0, 8;
%pushi/vec4 191, 0, 8; %pushi/vec4 191, 0, 8;
%store/vec4 v0x555b2f01d270_0, 0, 8; %store/vec4 v0x55be1d5d5ca0_0, 0, 8;
%delay 10, 0; %delay 10, 0;
%vpi_call 2 18 "$display", v0x55be1d5d5ae0_0 {0 0 0};
%end; %end;
.thread T_2; .thread T_2;
# The file index is used to find the file name in the following table. # The file index is used to find the file name in the following table.

2
iverilog/lab2/HammingDistance/hamming.v
View File

@ -9,7 +9,7 @@ integer i = 0;
always @(*) begin always @(*) begin
hammingValue = 0; hammingValue = 0;
for(i = 0; i < 8; i = i+1) begin for(i = 0; i < 8; i = i+1) begin
if (value1[i] == value2[i]) begin if (value1[i] != value2[i]) begin
hammingValue = hammingValue + 1; hammingValue = hammingValue + 1;
end end
end end

1
iverilog/lab2/HammingDistance/htb.v
View File

@ -15,5 +15,6 @@ initial begin
$dumpvars; $dumpvars;
value1 = 8'hB0; value2 = 8'hBF; #10; value1 = 8'hB0; value2 = 8'hBF; #10;
value1 = 8'hBF; value2 = 8'hBF; #10; value1 = 8'hBF; value2 = 8'hBF; #10;
$display(hammingValue);
end end
endmodule endmodule