Refactor and update various components in LAB2 design

- Updated node connections in lab_2.bda and pak_depak.bda to correct source and target references.
- Modified pak_depak_wrapper.vhd to reflect the correct timestamp.
- Rearranged the order of components in pak_depak.bd for clarity and consistency.
- Adjusted BRAM writer logic in bram_writer.vhd for improved data handling and comments for clarity.
- Enhanced depacketizer.vhd with additional comments and logic adjustments for better data reception.
- Refined divider_by_3.vhd to optimize division calculations and improve clarity in comments.
- Improved img_conv.vhd with better state management and comments for the convolution process.
- Updated led_blinker.vhd to enhance readability and maintainability with clearer comments.
- Enhanced packetizer.vhd to improve data handling and added comments for better understanding.
- Adjusted rgb2gray.vhd to include standard library comments for consistency.
- Updated test.py to improve image processing logic and added visualization for differences.
- Added new binary files for test_nopath.exe and archived project files for lab2 and pak_depak.
- Updated Vivado project files to ensure correct paths and settings for synthesis and implementation.

LAB2/vivado/lab2/lab2.xpr

@@ -200,16 +200,17 @@
     </Simulator>
   </Simulators>
   <Runs Version="1" Minor="15">
-    <Run Id="synth_1" Type="Ft3:Synth" SrcSet="sources_1" Part="xc7a35tcpg236-1" ConstrsSet="constrs_1" Description="Vivado Synthesis Defaults" AutoIncrementalCheckpoint="false" WriteIncrSynthDcp="false" State="current" IncludeInArchive="true" AutoIncrementalDir="$PPRDIR/../../lab2/lab2.srcs/utils_1/imports/synth_1">
+    <Run Id="synth_1" Type="Ft3:Synth" SrcSet="sources_1" Part="xc7a35tcpg236-1" ConstrsSet="constrs_1" Description="Vivado Synthesis Defaults" AutoIncrementalCheckpoint="false" WriteIncrSynthDcp="false" State="current" Dir="$PRUNDIR/synth_1" IncludeInArchive="true" AutoIncrementalDir="$PPRDIR/../../lab2/lab2.srcs/utils_1/imports/synth_1">
       <Strategy Version="1" Minor="2">
         <StratHandle Name="Vivado Synthesis Defaults" Flow="Vivado Synthesis 2020"/>
         <Step Id="synth_design"/>
       </Strategy>
+      <GeneratedRun Dir="$PRUNDIR" File="gen_run.xml"/>
       <ReportStrategy Name="Vivado Synthesis Default Reports" Flow="Vivado Synthesis 2020"/>
       <Report Name="ROUTE_DESIGN.REPORT_METHODOLOGY" Enabled="1"/>
       <RQSFiles/>
     </Run>
-    <Run Id="impl_1" Type="Ft2:EntireDesign" Part="xc7a35tcpg236-1" ConstrsSet="constrs_1" Description="Default settings for Implementation." AutoIncrementalCheckpoint="false" WriteIncrSynthDcp="false" State="current" SynthRun="synth_1" IncludeInArchive="true" GenFullBitstream="true" AutoIncrementalDir="$PPRDIR/../../lab2/lab2.srcs/utils_1/imports/impl_1">
+    <Run Id="impl_1" Type="Ft2:EntireDesign" Part="xc7a35tcpg236-1" ConstrsSet="constrs_1" Description="Default settings for Implementation." AutoIncrementalCheckpoint="false" WriteIncrSynthDcp="false" State="current" Dir="$PRUNDIR/impl_1" SynthRun="synth_1" IncludeInArchive="true" GenFullBitstream="true" AutoIncrementalDir="$PPRDIR/../../lab2/lab2.srcs/utils_1/imports/impl_1">
       <Strategy Version="1" Minor="2">
         <StratHandle Name="Vivado Implementation Defaults" Flow="Vivado Implementation 2020"/>
         <Step Id="init_design"/>
@@ -222,6 +223,7 @@
         <Step Id="post_route_phys_opt_design"/>
         <Step Id="write_bitstream"/>
       </Strategy>
+      <GeneratedRun Dir="$PRUNDIR" File="gen_run.xml"/>
       <ReportStrategy Name="Vivado Implementation Default Reports" Flow="Vivado Implementation 2020"/>
       <Report Name="ROUTE_DESIGN.REPORT_METHODOLOGY" Enabled="1"/>
       <RQSFiles/>

LAB2/vivado/packetizer_test/packetizer_test.xpr

@@ -47,7 +47,7 @@
     <Option Name="IPStaticSourceDir" Val="$PIPUSERFILESDIR/ipstatic"/>
     <Option Name="EnableBDX" Val="FALSE"/>
     <Option Name="DSABoardId" Val="basys3"/>
-    <Option Name="WTXSimLaunchSim" Val="45"/>
+    <Option Name="WTXSimLaunchSim" Val="69"/>
     <Option Name="WTModelSimLaunchSim" Val="0"/>
     <Option Name="WTQuestaLaunchSim" Val="0"/>
     <Option Name="WTIesLaunchSim" Val="0"/>