mcu/tools/zimage_append.pl

#!/usr/bin/perl
#
#  Copyright Statement:
#  --------------------
#  This software is protected by Copyright and the information contained
#  herein is confidential. The software may not be copied and the information
#  contained herein may not be used or disclosed except with the written
#  permission of MediaTek Inc. (C) 2005
#
#  BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
#  THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
#  RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
#  AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
#  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
#  NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
#  SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
#  SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
#  THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
#  NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
#  SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
#
#  BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
#  LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
#  AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
#  OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
#  MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
#
#  THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
#  WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
#  LAWS PRINCIPLES.  ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
#  RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
#  THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
#
#
#*****************************************************************************
#*
#* Filename:
#* ---------
#*   zimage_append.pl
#*
#* Project:
#* --------
#* 
#*
#* Description:
#* ------------
#*   This script can append some information to a file
#*   1. file size
#*
#*------------------------------------------------------------------------------
#* Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
#*============================================================================
#****************************************************************************/
use File::stat;

my ($zimg_bin_file) = @ARGV;
print "Getting ZIMAGE size and append size information in header...";
	
$zimg_rom_size = stat("$zimg_bin_file")->size;

# fill in ZIMAGE size in header
system("copy $zimg_bin_file $zimg_bin_file\.new > nul");
open (OUTFILE, ">$zimg_bin_file\.new") or die "cannot open $zimg_bin_file\.new\n";
binmode OUTFILE;
print OUTFILE pack("V1",$zimg_rom_size+4);

open (FILE, "<$zimg_bin_file") or die "cannot open $zimg_bin_file\n";
binmode FILE;
read(FILE, $buf, $zimg_rom_size);
print OUTFILE $buf;

close FILE;
close OUTFILE;

system("move /y $zimg_bin_file\.new $zimg_bin_file > nul");
print "Done\n";