#!/bin/sh
# ========================================================================== 
# tiobj2bin - Converts TI object file from COFF or ELF to binary
#     dump format.  Intended for use as a post-build step in CCS.
#
# 16jan12 - modified tiobj2bin.bat to shell script, default to c6x tools
#		Niall Parker, Starfish Medical
#
# This code released under a license detailed at the end of this file.
#
# Invoke: tiobj2bin file.out file.bin [ofd] [hex] [mkhex]
#
# file.out - The TI .out file to convert to binary.  Can be COFF or ELF.
# file.bin - Name the binary output file
# ofd      - The object file display (ofd) utility command to invoke, with
#            path info as needed.  If not given, defaults to ofd470.
# hex      - The hex utility command to invoke, with path info as needed.
#            If not given, defaults to hex470.
# mkhex    - A custom utility which takes XML from OFD and outputs the hex
#            command file needed for the hex utility.  Path info is given
#            as needed.  If not given, defaults to mkhex4bin.  
#
# You may need to put "quotes" around the parameters.
#
# Here is an example of how this file is invoked as a post-build step in
# CCSv4 (not CCSv3.3):
#
# "${CCE_INSTALL_ROOT}/utils/tiobj2bin/tiobj2bin.bat" "${BuildArtifactFileName}" "${BuildArtifactFileBaseName}.bin" "${CG_TOOL_ROOT}/bin/ofd470.exe" "${CG_TOOL_ROOT}/bin/hex470.exe" "${CCE_INSTALL_ROOT}/utils/tiobj2bin/mkhex4bin.exe" 
#
# ========================================================================== 

# ========================================================================== 
# Automated Revision Information
# Changed: $Date$
# Revision: $Revision$
# ========================================================================== 

TI_CGTOOLS_BIN="/opt/ti/ccsv5/tools/compiler/c6000/bin"
TI_CGXMLTOOLS="/opt/ti/cg_xml/ofd"

# ========================================================================== 
# Handle command line args
# ========================================================================== 
if [ $# -lt 2 ]; then
   echo "Usage: $0 file.out file.bin [ofd] [hex] [mkhex]"
   exit -1
fi
outfile=$1
binfile=$2

if [ $3 ]; then
	ofdcmd=$3
else
	ofdcmd=$TI_CGTOOLS_BIN/ofd6x
fi
if [ $4 ]; then
	hexcmd=$4
else
	hexcmd=$TI_CGTOOLS_BIN/hex6x
fi
if [ $5 ]; then
	mkhexcmd=$5
else
	mkhexcmd=$TI_CGXMLTOOLS/mkhex4bin.pl
fi

# ========================================================================== 
# Compose temporary file names used for ofd and hex cmds
# ========================================================================== 
xmltmp=/tmp/xml_tmp_$RANDOM.xml
hextmp=/tmp/hexcmd_$RANDOM.out

# ========================================================================== 
# Paranoid checks on the temp files
# ========================================================================== 
if [ -f $xmltmp ]; then
   echo "XML temp file exists. Giving up."
   exit -1
fi

if [ -f $hextmp ]; then
   echo "HEX temp file exists. Giving up."
   exit -1
fi

# ========================================================================== 
# 1. Create the XML from the .out file
# 2. Create the hex command file from the XML
# 3. Create the binary from the .out file and hex file
# ========================================================================== 
$ofdcmd -x --xml_indent=0 --obj_display=none,sections,header,segments $outfile > $xmltmp

# use perl script version only
$mkhexcmd $xmltmp > $hextmp

$hexcmd -q -b -image -o $binfile $hextmp $outfile

# ========================================================================== 
# Uncomment to debug
# ========================================================================== 
# cat $hextmp

# ========================================================================== 
# Remove the temp files
# ========================================================================== 
rm $xmltmp
rm $hextmp

# /*
# *
# * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ 
# * 
# * 
# *  Redistribution and use in source and binary forms, with or without 
# *  modification, are permitted provided that the following conditions 
# *  are met:
# *
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# *
# *    Redistributions in binary form must reproduce the above copyright
# *    notice, this list of conditions and the following disclaimer in the 
# *    documentation and/or other materials provided with the   
# *    distribution.
# *
# *    Neither the name of Texas Instruments Incorporated nor the names of
# *    its contributors may be used to endorse or promote products derived
# *    from this software without specific prior written permission.
# *
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# *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# *
# */