From da810896f4c249d61f00e9e413d82dad2ad2058e Mon Sep 17 00:00:00 2001
From: lonkaars <loek@pipeframe.xyz>
Date: Tue, 20 Dec 2022 12:06:33 +0100
Subject: update makefile for calling python script

---
 bouncing-ball/bouncing-ball.xpr | 9 +++------
 src/bitmap-ball.py              | 4 ++--
 src/makefile                    | 4 ++--
 3 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/bouncing-ball/bouncing-ball.xpr b/bouncing-ball/bouncing-ball.xpr
index 79c6b38..87cca02 100644
--- a/bouncing-ball/bouncing-ball.xpr
+++ b/bouncing-ball/bouncing-ball.xpr
@@ -133,6 +133,7 @@
       </Config>
     </FileSet>
     <FileSet Name="sim_1" Type="SimulationSrcs" RelSrcDir="$PSRCDIR/sim_1" RelGenDir="$PGENDIR/sim_1">
+      <Filter Type="Srcs"/>
       <Config>
         <Option Name="DesignMode" Val="RTL"/>
         <Option Name="TopModule" Val="main"/>
@@ -187,9 +188,7 @@
   <Runs Version="1" Minor="19">
     <Run Id="synth_1" Type="Ft3:Synth" SrcSet="sources_1" Part="xc7a35tcpg236-1" ConstrsSet="constrs_1" Description="Vivado Synthesis Defaults" AutoIncrementalCheckpoint="true" IncrementalCheckpoint="$PSRCDIR/utils_1/imports/synth_1/main.dcp" WriteIncrSynthDcp="false" State="current" Dir="$PRUNDIR/synth_1" IncludeInArchive="true" IsChild="false" AutoIncrementalDir="$PSRCDIR/utils_1/imports/synth_1" AutoRQSDir="$PSRCDIR/utils_1/imports/synth_1">
       <Strategy Version="1" Minor="2">
-        <StratHandle Name="Vivado Synthesis Defaults" Flow="Vivado Synthesis 2022">
-          <Desc>Vivado Synthesis Defaults</Desc>
-        </StratHandle>
+        <StratHandle Name="Vivado Synthesis Defaults" Flow="Vivado Synthesis 2022"/>
         <Step Id="synth_design"/>
       </Strategy>
       <GeneratedRun Dir="$PRUNDIR" File="gen_run.xml"/>
@@ -199,9 +198,7 @@
     </Run>
     <Run Id="impl_1" Type="Ft2:EntireDesign" Part="xc7a35tcpg236-1" ConstrsSet="constrs_1" Description="Default settings for Implementation." AutoIncrementalCheckpoint="false" WriteIncrSynthDcp="false" State="current" Dir="$PRUNDIR/impl_1" SynthRun="synth_1" IncludeInArchive="true" IsChild="false" GenFullBitstream="true" AutoIncrementalDir="$PSRCDIR/utils_1/imports/impl_1" AutoRQSDir="$PSRCDIR/utils_1/imports/impl_1">
       <Strategy Version="1" Minor="2">
-        <StratHandle Name="Vivado Implementation Defaults" Flow="Vivado Implementation 2022">
-          <Desc>Default settings for Implementation.</Desc>
-        </StratHandle>
+        <StratHandle Name="Vivado Implementation Defaults" Flow="Vivado Implementation 2022"/>
         <Step Id="init_design"/>
         <Step Id="opt_design"/>
         <Step Id="power_opt_design"/>
diff --git a/src/bitmap-ball.py b/src/bitmap-ball.py
index d28609c..4d5be0c 100755
--- a/src/bitmap-ball.py
+++ b/src/bitmap-ball.py
@@ -1,14 +1,14 @@
 #!/bin/python3
 
 from PIL import Image
-import os
+import sys
 
 WIDTH = 10
 HEIGHT = 10
 
 # return array of 12-bit color values (0bRRRGGGBBB)
 def pixeldata():
-  image = Image.open("./ball.png")
+  image = Image.open(sys.argv[-1]) # use last argument as input image file
   pixels = image.load()
   pixarr = []
   for x in range(WIDTH):
diff --git a/src/makefile b/src/makefile
index 2906e87..5dff86d 100644
--- a/src/makefile
+++ b/src/makefile
@@ -1,6 +1,6 @@
 pixeldata-ball.vhd: pixeldata-ball-top.vhd bitmap-ball.vhd pixeldata-ball-bottom.vhd
 	cat $^ > $@
 
-bitmap-ball.vhd: bitmap-ball.py
-	python3 $< > $@
+bitmap-ball.vhd: ball.png
+	python3 bitmap-ball.py $< > $@
 
-- 
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