add Simon's script for nicer output messages

tools/prettydump

@@ -0,0 +1,63 @@
+#!/bin/bash
+
+# This script prettifies the SCC's memory dump
+# Its aim is to be nicer to use then "sccDump"
+
+# If you have questions, ask Jacek.
+
+# just set the following var's values to
+# $1, $2, $3 if you want to define them
+# from the command line on every launch
+
+CORENUM=0
+MEMCTR=0x00 # or set a fixed vaue
+STARTADDR=0x100040 # or set a fixed value here
+NUM_BYTES=0x1000 # or set a fixed value here.
+
+if [ $# == 1 ]; then
+	CORENUM=$1
+elif [ $# == 2 ]; then
+	CORENUM=$1
+	NUM_BYTES=$2
+else
+	echo "Usage: prettydump [core_num byte_count]"
+	exit -1;
+fi
+
+if [ $CORENUM -ge 0 ] && [ $CORENUM -lt 6 ]; then
+	MEMCTR=0x00
+	STARTADDR=$((0x29000000*$CORENUM + $STARTADDR));
+elif [ $CORENUM -ge 12 ] && [ $CORENUM -lt 18 ]; then
+	MEMCTR=0x00
+	STARTADDR=$((0x29000000*($CORENUM-6) + $STARTADDR));
+elif [ $CORENUM -ge 24 ] && [ $CORENUM -lt 30 ]; then
+	MEMCTR=0x20
+	STARTADDR=$((0x29000000*($CORENUM-24) + $STARTADDR));
+elif [ $CORENUM -ge 36 ] && [ $CORENUM -lt 42 ]; then
+	MEMCTR=0x20
+	STARTADDR=$((0x29000000*($CORENUM-30) + $STARTADDR));
+elif [ $CORENUM -ge 6 ] && [ $CORENUM -lt 12 ]; then
+	MEMCTR=0x05
+	STARTADDR=$((0x29000000*($CORENUM-6) + $STARTADDR));
+elif [ $CORENUM -ge 18 ] && [ $CORENUM -lt 24 ]; then
+	MEMCTR=0x05
+	STARTADDR=$((0x29000000*($CORENUM-12) + $STARTADDR));
+elif [ $CORENUM -ge 30 ] && [ $CORENUM -lt 36 ]; then
+	MEMCTR=0x25
+	STARTADDR=$((0x29000000*($CORENUM-30) + $STARTADDR));
+elif [ $CORENUM -ge 42 ] && [ $CORENUM -lt 48 ]; then
+	MEMCTR=0x25
+	STARTADDR=$((0x29000000*($CORENUM-36) + $STARTADDR));
+else
+	echo "ERROR: core number out of range!"
+	exit -1;
+fi
+
+# Read dump
+sccDump -d $MEMCTR $STARTADDR $NUM_BYTES | \
+# Cut the first 14 lines
+sed '1,14d'  | \
+# Parse the hex codes in the middle column of the output and print
+awk '//{for (i=3; i < 11; i++) printf("%c", strtonum("0x"$i));}' | \
+less -N
+