From 2f81776b0d41de467b6c9f34ec141067198d8840 Mon Sep 17 00:00:00 2001
From: Michael Oborne <mich146@hotmail.com>
Date: Wed, 15 Feb 2012 21:31:58 +0800
Subject: [PATCH] eedump ap param in perl

---
 libraries/AP_Common/tools/eedump_apparam.pl | 78 +++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 libraries/AP_Common/tools/eedump_apparam.pl

diff --git a/libraries/AP_Common/tools/eedump_apparam.pl b/libraries/AP_Common/tools/eedump_apparam.pl
new file mode 100644
index 0000000000..d5e972a035
--- /dev/null
+++ b/libraries/AP_Common/tools/eedump_apparam.pl
@@ -0,0 +1,78 @@
+#!/usr/bin/perl
+
+
+$file = $ARGV[0];
+
+
+open(IN,$file) || die print "Failed to open file: $file : $!";
+
+read(IN,$buffer,1);
+read(IN,$buffer2,1);
+if (ord($buffer2) != 0x41 && ord($buffer) != 0x50) {
+	print "bad header ". $buffer ." ".$buffer2. "\n";
+	exit;
+}
+read(IN,$buffer,1);
+if (ord($buffer) != 5) {
+	print "bad version";
+	exit;
+}
+
+# spare
+read(IN,$buffer,1);
+
+$a = 0;
+
+while (read(IN,$buffer,1)) {	
+	$pos = (tell(IN) - 1);
+
+	if (ord($buffer) == 0xff) {
+		printf("end sentinel at %u\n", $pos);
+		last;
+	}
+    
+    read(IN,$buffer2,1);
+    read(IN,$buffer3,1);
+    
+    if (ord($buffer3) == 0) { #none
+        $size = 0;
+        $type = "NONE";
+    } elsif (ord($buffer3) == 1) { #int8
+        $size = 1;
+        $type = "INT8";
+    } elsif (ord($buffer3) == 2) { #int16
+        $size = 2;
+        $type = "INT16";
+    } elsif (ord($buffer3) == 3) { #int32
+        $size = 4;
+        $type = "INT32";
+    } elsif (ord($buffer3) == 4) { #float
+        $size = 4;
+        $type = "FLOAT";
+    } elsif (ord($buffer3) == 5) { #vector 3
+        $size = 3*4;
+        $type = "VECTOR3F";
+    } elsif (ord($buffer3) == 6) { #vector6
+        $size = 6*4;
+        $type = "VECTOR6F";
+    } elsif (ord($buffer3) == 7) { #matrix
+        $size = 3*3*4;
+        $type = "MATRIX6F";
+    } elsif (ord($buffer3) == 8) { #group
+        $size = 0;
+        $type = "GROUP";
+    } else {
+        print "Unknown type\n";
+        $size = 0;
+    }
+
+	printf("%04x: type %u ($type) key %u group_element %u size %d\n ", $pos, ord($buffer3),ord($buffer),ord($buffer2), $size);
+
+	for ($i = 0; $i < ($size); $i++) {
+		read(IN,$buffer,1);
+		printf(" %02x", ord($buffer));
+	}
+	print "\n";
+}
+
+close IN;