From 62ca54bb3ac3c7b96d675c4434cf20309eea9e63 Mon Sep 17 00:00:00 2001
From: Cahit <c.ugur@gsi.de>
Date: Tue, 3 Nov 2015 10:08:05 +0100
Subject: [PATCH] updated compile script for editing constraints file with
 ringbuffer recognition

---
 scripts/compile.pl             | 46 ++++++++++++++++++++++++++++++++++
 scripts/nodes_gsi_template.txt |  2 +-
 2 files changed, 47 insertions(+), 1 deletion(-)

diff --git a/scripts/compile.pl b/scripts/compile.pl
index af92072..593ef41 100755
--- a/scripts/compile.pl
+++ b/scripts/compile.pl
@@ -125,7 +125,53 @@ if($con==1 || $all==1){
     system("cat ../../trb3sc/tdc_release/trbnet_constraints.lpf >> $WORKDIR/$TOPNAME.lpf");
     system("cat ../../trb3sc/tdc_release/tdc_constraints_64.lpf >> $WORKDIR/$TOPNAME.lpf");
     system("cat ../../trb3sc/tdc_release/unimportant_lines_constraints.lpf >> $WORKDIR/$TOPNAME.lpf");
+
+    #change the Ring buffer name in the constraints file according to the config.vhd
+    my $fh = new FileHandle("<config.vhd");
+    my @a = <$fh>;
+    $fh -> close;
+    my $ringbuffersize = 5;
+    
+    foreach (@a)
+    {
+	if(/constant\s*RING_BUFFER_SIZE/)
+	{
+	    my $tmp = $1 if $_ =~ /(:=.*;)/;
+	    $ringbuffersize = $1 if $1 =~ /(\d+)/;
+	}
     }
+
+    my @newline;
+    $fh = new FileHandle("<$WORKDIR/$TOPNAME".".lpf");
+    @a = <$fh>;
+    $fh -> close;
+    
+    foreach (@a)
+    {
+	if ($ringbuffersize == 0) {
+	    $_ =~ s/Buffer_128.The_Buffer/Buffer_32.The_Buffer/g;
+	}
+	elsif ($ringbuffersize == 1 || $ringbuffersize == 5) {
+	    $_ =~ s/Buffer_128.The_Buffer/Buffer_64.The_Buffer/g;
+	}
+	elsif ($ringbuffersize == 2) {
+	    $_ =~ s/Buffer_128.The_Buffer/Buffer_96.The_Buffer/g;
+	}
+	elsif ($ringbuffersize == 3 || $ringbuffersize == 7) {
+	    $_ =~ s/Buffer_128.The_Buffer/Buffer_128.The_Buffer/g;
+	}
+	else {
+	    print "unknown ringbuffer size... \n";
+	    exit 129;
+	}
+
+	push(@newline,$_);
+    }
+    $fh = new FileHandle(">$WORKDIR/$TOPNAME".".lpf");
+    print $fh @newline;
+    $fh -> close;
+  }
+
   if($include_GBE) {
 
     }
diff --git a/scripts/nodes_gsi_template.txt b/scripts/nodes_gsi_template.txt
index b009b90..3291e36 100644
--- a/scripts/nodes_gsi_template.txt
+++ b/scripts/nodes_gsi_template.txt
@@ -4,4 +4,4 @@
 SYSTEM = linux
 CORENUM = 32
 ENV = /u/cugur/depc363/bin/diamond_setup_x64.sh
-WORKDIR = /u/cugur/depc363/Projects/TDC_on_TRB3/trb3sc/template/workdir
+WORKDIR = /u/cugur/depc363/Projects/TDC_on_TRB3/trb3sc/tdctemplate/workdir
-- 
2.43.0