Turbo Quattro

slav писал(а):The first program in a bootable Neutrino image is a startup program whose purpose is to:
1. Initialize the hardware.
2. Initialize the system page.
3. Initialize callouts.
4. Load and transfer control to the next program in the image.

You can customize Neutrino for different embedded-system hardware by changing the startup program.

If you can customize startup sources from SH7785SDK BSP and compile startup program for mmi3g - you can make new image, using QNX IDE.

theed писал(а):Bedrock, checked it see the result of a scan command:

Entering CLI, type '?' or 'help' for help

=> scan
** @0x80100000: FPGA

total size: 746480 [0x0b63f0]
data: 746212 [0x0b62e4]

.FDR = PL_MMI3G_PLUS_FPGA_9411_D1_09422A

.FDU = Userinfos zu FPGA 9411_D1_4010_14lw

** @0x801c0000: IFS [vers.1, UCL, old EMERGENCY]

total size: 4666284 [0x4733ac]
- header: 256
- startup: 53512
- imagefs: 11565604

RAM: 11619116 [0xb14b2c]

** @0x80780000: IFS [vers.1, LZO, old APPLICATION]

total size:36867924 [0x2328f54]
- header: 256
- startup: 53512
- imagefs: 85872380

RAM: 85925892 [0x51f2004]

=== DATA CHECKSUM ERROR! ===

** @0x87f00000: BIOS packet

total size: 786432 [0x0c0000]

BIOS pattern: FFFFFF7F.FFFFFFFF
App. pattern: FFFFFF7F.FFFFFFFF

Is hard to notice, great finding

telewizoor писал(а):Ok so you must unpack ifs image with proper tool, find files structure in unpacked image, replace file which you want, pack image back with proper tool and change checksums thats all

bertelsmann писал(а):you have to create the directories first

try something like this:

IMAGE=$1
echo "Dumping content of $IMAGE..."
$IFSDUMP -z $IMAGE |awk '{print $3}' >$TMPDIR/ifscont.txt
$IFSDUMP -z $IMAGE |grep "\->" |awk '{print $3" -> "$5}' >$TMPDIR/ifslinks.txt
for i in `cat $TMPDIR/ifscont.txt`; do dirname $i; done |sort -u >$TMPDIR/dirlist.txt
for i in `cat $TMPDIR/dirlist.txt`; do mkdir -p ./$i; done
#create symlinks
while
read i
do
SRC=`echo -e "$i" | awk '{print $3}'`
LNK=`echo -e "$i" | awk '{print $1}'`
LNKDIR=`dirname $LNK`
LNKBASE=`basename $LNK`
cd $LNKDIR
ln -s $SRC $LNKBASE
cd $CURDIR
done < $TMPDIR/ifslinks.txt
##
$IFSDUMP -zx $IMAGE
echo "done !"

mobista писал(а):Finally I know how to extract ifs-root.ifs, but all files are in one directory - how to create good *.bat to make directory and then unpack files with QNX?