From 0404e2efdc14586e4b7cd183528e5283048d6f5d Mon Sep 17 00:00:00 2001
From: Dean Cording <dean@cording.id.au>
Date: Fri, 24 Jan 2014 00:53:17 +1000
Subject: [PATCH] Fix for handling Uno reboot when serial port opened.

---
 Programmer/Programmer.pl | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Programmer/Programmer.pl b/Programmer/Programmer.pl
index 29092f3..939cab5 100755
--- a/Programmer/Programmer.pl
+++ b/Programmer/Programmer.pl
@@ -38,6 +38,8 @@
 open(HEX, "<", $ARGV[0]) or die "Cannot open $ARGV[0]: $!";
 open(SERIAL, "+<", $ARGV[1]) or die "Cannot open $ARGV[1]: $!";
 
+sleep 1; # Wait for Arduino to reboot
+
 print SERIAL "GO\n";
 
 while (1) {
@@ -48,6 +50,8 @@
   chomp;
   
   last if /DONE/;
+  
+  print SERIAL "GO\n" if /READY/;
  
   if (/OK/) {
     $_ = <HEX>;