src/bach/build.bach/tools/preCfgGen.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) 2006
#
#  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:
#* ---------
#*   cfgGen.pl
#*
#* Project:
#* --------
#*
#*
#* Description:
#* ------------
#*   This script generates the CFG file for flash tool 
#*
#* Author:
#* -------
#*   Cindy Tu
#*
#****************************************************************************/

#****************************************************************************
# Included Modules
#****************************************************************************
use strict;
use Cwd qw(realpath);
use File::Basename qw(dirname);
#****************************************************************************
# Constants
#****************************************************************************
my $CFGGEN_VERNO     = " m0.03";
                      #  v0.03 , Update to support emigen
                      #  v0.02 , Update for ASIC
                      #  v0.01 , Update bootloader naming rule
                      #  v0.00 , initial version 

#****************************************************************************
# Input Parameters and Global Variables
#****************************************************************************
my $BUILD_PATH    = $ARGV[0];
my $BL_BIN        = $ARGV[1];
my $MAKEFILE      = $ARGV[2];
my $BB_PATH       = $ARGV[3];
my $CC_CMD        = $ARGV[4];
my $VIA_CMD       = $ARGV[5];
my $OPTION_TMP    = $ARGV[6];
my $TMP_FOLDER    = $ARGV[7];
my $PRELOAD_BIN   = $ARGV[8];
#my $NET_PATH      = $ARGV[8];
#my $ACT_SIGN      = $ARGV[9];

my $DebugPrint = 1;

print "preCfggen: BUILD_PATH: $BUILD_PATH, BL_BIN: $BL_BIN, MAKEFILE: $MAKEFILE, BB_PATH: $BB_PATH, CC_CMD=$CC_CMD, VIA_CMD=$VIA_CMD, OPTION_TMP=$OPTION_TMP, Temp folder=$TMP_FOLDER\n" if ($DebugPrint == 1);

#****************************************************************************
# 1 >>> parse Project Make File
#****************************************************************************
my %MAKEFILE_OPTIONS;
&Parse_Makefile();
my $PLATFORM = $MAKEFILE_OPTIONS{'platform'};
my $BOARD_VER = $ENV{"BOARD_VER"};
my $BOARD_TYPE = $PLATFORM . "_" . $BOARD_VER;

#****************************************************************************
# 2 >>> generate the output cfg file for SV5
#****************************************************************************
my $CFG_FILE = $BUILD_PATH . "/" . $PLATFORM . "\.cfg";

my $FILEPATH = realpath dirname $0;
print "preCfggen: perl file path:$FILEPATH\n" if ($DebugPrint == 1);
require "$FILEPATH/cfgGen_EMI.pl";

### Bootloader naming

if ($BL_BIN eq "")
{
	print "BL_BIN is NULL, set to default naming\n";
	# Set default bootloader name
	$BL_BIN = "bootloader.bin";
} 

open (CFG_FILE, ">$CFG_FILE") or &error_handler("$CFG_FILE: file error!", __FILE__, __LINE__);

print CFG_FILE &gen_general_setting();
print CFG_FILE &gen_boot_region_setting($BL_BIN, $PRELOAD_BIN);
print CFG_FILE &gen_control_block_region_setting();
print CFG_FILE &gen_main_region_setting();
print CFG_FILE &gen_fs_region_setting();
print CFG_FILE &gen_external_memory_setting($BB_PATH, $BOARD_TYPE, $PLATFORM, $CC_CMD, $VIA_CMD, $OPTION_TMP, $TMP_FOLDER, \%MAKEFILE_OPTIONS);
print "preCfggen:$CFG_FILE is generated\n";

### Sign
# if ($ACT_SIGN eq "-sign")
# {
    # my $CFG_FILE_NET_PATH = $CFG_FILE;
    # $CFG_FILE_NET_PATH =~ s/^\.\///;
    # print "CFG_FILE_NET_PATH = $NET_PATH/$CFG_FILE_NET_PATH\n";
    # if($^O eq "MSWin32")
    # {
        # system("\\\\mbjsap101\\Guardian_Programs\\Guardian\\bin\\Debug\\Guardian.exe $NET_PATH\\$CFG_FILE_NET_PATH");
    # }
    # else
    # {
        # system("/proj/wcp1sm/Guardian $NET_PATH/$CFG_FILE_NET_PATH");
    # }
# }


exit;

#****************************************************************************
# parse Project Makefile
#****************************************************************************
sub Parse_Makefile
{
    my @filelist = ($MAKEFILE, undef);
    my $keyname;

    foreach my $filename (@filelist) {
        print " filename: $filename\n" if ($DebugPrint == 1);
        &error_handler("$filename: NOT exist!", __FILE__, __LINE__) if (!-e $filename);

        open (FILE_HANDLE, "<$filename") or &error_handler("$filename: file error!", __FILE__, __LINE__);
        while (<FILE_HANDLE>) {
            if (/^(\w+)\s*=\s*(\S+)/) {
                $keyname = lc($1);
                defined($MAKEFILE_OPTIONS{$keyname}) && warn "$1 redefined in $MAKEFILE!\n";
                $MAKEFILE_OPTIONS{$keyname} = $2; #uc($2);
                if ($keyname eq 'internal_feature_option') {
                    $filelist[1] = $2;
                    $filelist[1] =~ s/\$WORKDIR/$ENV{WORKDIR}/;
                }
                if ($DebugPrint == 1) {
                   print "$1:$2\n";
                }
            }
        }
        close (FILE_HANDLE);
    }

    $MAKEFILE_OPTIONS{'platform'} = $MAKEFILE_OPTIONS{'platform_chip'} or "MT6291";
}

#****************************************************************************
# subroutine:  gen_general_setting
# return:      General Setting
#****************************************************************************
sub gen_general_setting
{
    my $template = <<"__TEMPLATE";
############################################################################################################
#
#  General Setting 
#    
############################################################################################################

general:
    config_version : alpha # config file version ("alpha", "beta" is used before SQC done.)
                           # After SQC done, the version should be "1" for the first release version.
    platform: $PLATFORM       # It is used for tool to identify the right setting for specific target

__TEMPLATE
}

#****************************************************************************
# subroutine:  gen_boot_region_setting
# return:      Boot Region Setting
#****************************************************************************
sub gen_boot_region_setting
{   
    (my $bl_bin, my $preload_bin) = @_;   	
    my $template = <<"__TEMPLATE";
############################################################################################################
#
#  Boot Region Setting
#
############################################################################################################

boot_region:
  alignment: block         # block[default], page(NAND:2K/512B, NOR: 1KB, eMMC: 512B, SF: 256B)
  rom:
    - file: $bl_bin
    - file: $preload_bin

__TEMPLATE
}

#****************************************************************************
# subroutine:  gen_control_block_region_setting
# return:      Control Block Region Setting
#****************************************************************************
sub gen_control_block_region_setting
{
    my $template = <<"__TEMPLATE";
############################################################################################################
#
#  Control Block Region Setting
#
############################################################################################################          

control_block_region:
  rom:

__TEMPLATE
}

#****************************************************************************
# subroutine:  gen_main_region_setting
# return:      Main Region Setting
#****************************************************************************
sub gen_main_region_setting
{
    my $template = <<"__TEMPLATE";
############################################################################################################
#
#  Main Region Setting
#
############################################################################################################

main_region:
  alignment: block         # block[default], page(NAND:2K/512B, NOR: 1KB, eMMC: 512B, SF: 256B)
  rom:

__TEMPLATE
}

#****************************************************************************
# subroutine:  gen_fs_region_setting
# return:      File System Region Setting
#****************************************************************************
sub gen_fs_region_setting
{
    my $template = <<"__TEMPLATE";
############################################################################################################
#
#  File System Region Setting
#
############################################################################################################

file_system_region:
  rom:

__TEMPLATE
}

#****************************************************************************
# subroutine:  error_handler
# input:       $error_msg:     error message
#****************************************************************************
sub error_handler
{
    my ($error_msg, $file, $line_no) = @_;
    
    my $final_error_msg = "CFGGEN ERROR: $error_msg at $file line $line_no\n";
    print $final_error_msg;
    die $final_error_msg;
}