Joel Newkirk wrote:
On Sun, 7 Sep 2008 14:50:20 -0400, "Charles Pax" <[EMAIL PROTECTED]>
wrote:
On Sun, Sep 7, 2008 at 1:19 PM, Dale Maggee
<[EMAIL PROTECTED]>wrote:

I was more bored and wanted to exercise my scripting skillz, so I made
some changes to this script.

I saved your code into a file called "flasher" and make it executable. I
get the following error.

./flasher: line 67: syntax error near unexpected token `('
./flasher: line 67: `the USB-Device and booted into the Nor (for kernel
and
rootfs) or Nand'

-Charles
Something like a bash script really MUST be sent as an attachment, to
ensure this breakage doesn't happen.  Meanwhile you can go through the
script and removed the extra newlines, so that echo statements and comments
(the things I noted glancing at the script) are not wrapped.

j


aah, damn word wrap!

here it is as an attachment, hope they're allowed.

-Dale

#!/bin/bash
# dfu-util Image-Flashing Gui 0.2

function check_dfu {

        if [ ! -x $dfutils_path ]; then
                #look in current folder...
                if [ -x './dfu-util' ]; then
                        dfutils_path='./dfu-util'
                else
                        zenity --info --text "The dfu utility could not be 
found at $dfutils_path, or is not exceutable. Please point me to the 
dfu-util..."
                        dfutils_path=$(zenity --file-selection --title="Select 
the dfu-util executable:" --filename="$dfutils_path")
                        if [ -z "$dfutils_path" ]; then
                                echo "Cancelled!"
                                exit
                        fi
                        #check selection...
                        check_dfu
                fi
        fi
}

function perform_flash {
        # $1 - what we're flashing (for display)
        # $2 - dfu-params
        # $3 - file to flash

        echo
        echo "*** Flashing $1 with $3 ..."
        echo

        $dfutils_path $2 $3 2> $tmp_error_log_path
        # add the following line to the previous line to get back the zenity 
progress dialog:
        # | zenity --progress --pulsate --percentage=0 --title "Flashing in 
progress.." --auto-close

        if [ "${PIPESTATUS[0]}" != "0" ];then
                zenity --error --text "Some error occured while flashing 
$1.\n\nError message:\n`cat $tmp_error_log_path`"
                exit
        else
                #sleep to allow dfu to reset...
                sleep 2
        fi
}

dfutils_path='/usr/local/bin/dfu-util'

check_dfu

tmp_error_log_path='/tmp/flash-error-log'

ans=$(zenity  --list --text "What do you wanna flash?" --title "dfu-util gui" 
--checklist --column "Pick" --column "Option" TRUE Root-Filesystem TRUE Kernel 
FALSE Bootloader)

if [ -z "$ans" ]; then
        #handle cancel / no selection...
        echo "Nothing to do!"
        exit
fi

txt="The flashing will now start.\n\nMake sure your Neo is connected to the 
USB-Device and booted into the Nor (for kernel and rootfs) or Nand (for u-boot) 
screen before proceeding.\nRemember that flashing a large image like a rootfs 
will take some time so don't abort it.\n\n"

if [ -n "`echo $ans | grep Root-Filesystem`" ];then
        du_param_r='-a rootfs -R -D'
        rootfs=True
        img_file_r=$(zenity --file-selection --title="Select an image-file for 
the ROOTFS:")
        if [ "$img_file_r" = "" ]; then
                echo "Cancelled!"
                exit
        fi
        txt="$txt - Flashing rootfs with $img_file_r \n\n"
fi

if [ -n "`echo $ans | grep Kernel`" ];then
        du_param_k='-a kernel -R -D'
        kernel=True
        img_file_k=$(zenity --file-selection --title="Select an image-file for 
the KERNEL:")
        if [ "$img_file_k" = "" ]; then
                echo "Cancelled!"
                exit
        fi
        txt="$txt - Flashing kernel with $img_file_k \n\n"
fi

if [ -n "` echo $ans | grep Bootloader`" ];then
        du_param_u='-a u-boot -R -D'
        uboot=True
        img_file_u=$(zenity --file-selection --title="Select an image-file for 
UBOOT:")
        if [ "$img_file_u" = "" ]; then
                echo "Cancelled!"
                exit
        fi
        txt="$txt - Flashing uboot with $img_file_u \n\n"
fi

touch $tmp_error_log_path

zenity --info --text "$txt"

if [ "$rootfs" = True ]; then
        perform_flash rootfs "$du_param_r" "$img_file_r"
fi

if [ "$kernel" = True ]; then
        perform_flash kernel "$du_param_k" "$img_file_k"
fi

if [ "$uboot" = True ]; then
        perform_flash uboot "$du_param_u" "$img_file_u"
fi

rm $tmp_error_log_path
exit 0

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