RTOS/AM5728: Issue Running Industrial Ethernet/IP Demo Application

#!/bin/bash
# Authors:
#    LT Thomas <ltjr@ti.com>
#    Chase Maupin
#    Franklin Cooper Jr.
#
# create-sdcard.sh v0.3

# This distribution contains contributions or derivatives under copyright
# as follows:
#
# Copyright (c) 2010-2015, Texas Instruments Incorporated
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# - Redistributions of source code must retain the above copyright notice,
#   this list of conditions and the following disclaimer.
# - 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 nor the names of its
#   contributors may be used to endorse or promote products derived
#   from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

# Force locale language to be set to English. This avoids issues when doing
# text and string processing.
export LANG=C

# Determine the absolute path to the executable
# EXE will have the PWD removed so we can concatenate with the PWD safely
PWD=`pwd`
EXE=`echo $0 | sed s=$PWD==`
EXEPATH="$PWD"/"$EXE"
clear
cat << EOM

################################################################################

This script will create a bootable SD card from custom or pre-built binaries.

The script must be run with root permissions and from the bin directory of
the SDK

Example:
 $ sudo ./create-sdcard.sh path/to/sdcard/files

Formatting can be skipped if the SD card is already formatted and
partitioned properly.

################################################################################

EOM

AMIROOT=`whoami | awk {'print $1'}`
if [ "$AMIROOT" != "root" ] ; then

	echo "	**** Error *** must run script with sudo"
	echo ""
	exit
fi

THEPWD=$EXEPATH

check_for_sdcards()
{
        # find the avaible SD cards
        ROOTDRIVE=`mount | grep 'on / ' | awk {'print $1'} |  cut -c6-8`
        PARTITION_TEST=`cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n ''`
        if [ "$PARTITION_TEST" = "" ]; then
	        echo -e "Please insert a SD card to continue\n"
	        while [ "$PARTITION_TEST" = "" ]; do
		        read -p "Type 'y' to re-detect the SD card or 'n' to exit the script: " REPLY
		        if [ "$REPLY" = 'n' ]; then
		            exit 1
		        fi
		        ROOTDRIVE=`mount | grep 'on / ' | awk {'print $1'} |  cut -c6-8`
		        PARTITION_TEST=`cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n ''`
	        done
        fi
}

# find the avaible SD cards
ROOTDRIVE=`mount | grep 'on / ' | awk {'print $1'} |  cut -c6-9`
if [ "$ROOTDRIVE" = "root" ]; then
    ROOTDRIVE=`readlink /dev/root | cut -c1-3`
else
    ROOTDRIVE=`echo $ROOTDRIVE | cut -c1-3`
fi

PARTITION_TEST=`cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n ''`

# Check for available mounts
check_for_sdcards

echo -e "\nAvailable Drives to write images to: \n"
echo "#  major   minor    size   name "
cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n ''
echo " "

DEVICEDRIVENUMBER=
while true;
do
	read -p 'Enter Device Number or 'n' to exit: ' DEVICEDRIVENUMBER
	echo " "
        if [ "$DEVICEDRIVENUMBER" = 'n' ]; then
                exit 1
        fi

        if [ "$DEVICEDRIVENUMBER" = "" ]; then
                # Check to see if there are any changes
                check_for_sdcards
                echo -e "These are the Drives available to write images to:"
                echo "#  major   minor    size   name "
                cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n ''
                echo " "
               continue
        fi

	DEVICEDRIVENAME=`cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n '' | grep "${DEVICEDRIVENUMBER}:" | awk '{print $5}'`
	if [ -n "$DEVICEDRIVENAME" ]
	then
	        DRIVE=/dev/$DEVICEDRIVENAME
	        DEVICESIZE=`cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n '' | grep "${DEVICEDRIVENUMBER}:" | awk '{print $4}'`
		break
	else
		echo -e "Invalid selection!"
                # Check to see if there are any changes
                check_for_sdcards
                echo -e "These are the only Drives available to write images to: \n"
                echo "#  major   minor    size   name "
                cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n ''
                echo " "
	fi
done

echo "$DEVICEDRIVENAME was selected"
#Check the size of disk to make sure its under 16GB
if [ $DEVICESIZE -gt 17000000 ] ; then
cat << EOM

################################################################################

		**********WARNING**********

	Selected Device is greater then 16GB
	Continuing past this point will erase data from device
	Double check that this is the correct SD Card

################################################################################

EOM
	ENTERCORRECTLY=0
	while [ $ENTERCORRECTLY -ne 1 ]
	do
		read -p 'Would you like to continue [y/n] : ' SIZECHECK
		echo ""
		echo " "
		ENTERCORRECTLY=1
		case $SIZECHECK in
		"y")  ;;
		"n")  exit;;
		*)  echo "Please enter y or n";ENTERCORRECTLY=0;;
		esac
		echo ""
	done

fi
echo ""

DRIVE=/dev/$DEVICEDRIVENAME
NUM_OF_DRIVES=`df | grep -c $DEVICEDRIVENAME`

# This if statement will determine if we have a mounted sdX or mmcblkX device.
# If it is mmcblkX, then we need to set an extra char in the partition names, 'p',
# to account for /dev/mmcblkXpY labled partitions.
if [[ ${DEVICEDRIVENAME} =~ ^sd. ]]; then
	echo "$DRIVE is an sdx device"
	P=''
else
	echo "$DRIVE is an mmcblkx device"
	P='p'
fi

if [ "$NUM_OF_DRIVES" != "0" ]; then
        echo "Unmounting the $DEVICEDRIVENAME drives"
        for ((c=1; c<="$NUM_OF_DRIVES"; c++ ))
        do
                unmounted=`df | grep '\<'$DEVICEDRIVENAME$P$c'\>' | awk '{print $1}'`
                if [ -n "$unmounted" ]
                then
                     echo " unmounted ${DRIVE}$P$c"
                     sudo umount -f ${DRIVE}$P$c
                fi

        done
        echo " unmounted ${DRIVE}$P"
        sudo umount -f ${DRIVE}$P
else
        echo " unmounted ${DRIVE}$P"
        sudo umount -f ${DRIVE}$P
fi

# Refresh this variable as the device may not be mounted at script instantiation time
# This will always return one more then needed
NUM_OF_PARTS=`cat /proc/partitions | grep -v $ROOTDRIVE | grep -c $DEVICEDRIVENAME`
for ((c=1; c<"$NUM_OF_PARTS"; c++ ))
do
        SIZE=`cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<'$DEVICEDRIVENAME$P$c'\>'  | awk '{print $3}'`
        echo "Current size of $DEVICEDRIVENAME$P$c $SIZE bytes"
done

#Section for partitioning the drive
#create 1 partition

cat << EOM

################################################################################

		Now erasing partition table

################################################################################

EOM
dd if=/dev/zero of=$DRIVE bs=1024 count=1024


cat << EOM

################################################################################

		Partitioning Boot

################################################################################
EOM
	mkfs.vfat -I -F 32 -n "boot" ${DRIVE}${P}

#Add directories for images
export START_DIR=$PWD
export PATH_TO_SDBOOT=boot

echo " "
echo "Mount the partitions "
mkdir $PATH_TO_SDBOOT

sudo mount -t vfat ${DRIVE}${P} boot/

echo " "
echo "Emptying partitions "
echo " "
sudo rm -rf  $PATH_TO_SDBOOT/*

echo ""
echo "Syncing...."
echo ""
sync
sync
sync

cat << EOM
################################################################################

	Copying files now... will take minutes

################################################################################

Copying boot partition
EOM

echo ""
#copy boot files out of board support
if [ -f "$1/MLO" ] ; then
   cp -f $1/* $PATH_TO_SDBOOT/
else
cat << EOM
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
ERROR: SD card file directory does not exist 
ERROR: ($1)
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
EOM
fi

echo ""
echo ""
echo "Syncing..."
sync
sync
sync

echo " "
echo "Un-mount the partitions "
sudo umount -f $PATH_TO_SDBOOT


echo " "
echo "Remove created temp directories "
sudo rm -rf $PATH_TO_SDBOOT


echo " "
echo "Operation Finished"
echo " "

#!/bin/bash
# Original Authors:
#    LT Thomas <ltjr@ti.com>
#    Chase Maupin
#    Franklin Cooper Jr.
#
# Adapted by:
#    Devon Clark
# create-sdcard.sh v0.4
#
# This distribution contains contributions or derivatives under copyright
# as follows:
#
# Copyright (c) 2010-2015, Texas Instruments Incorporated
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# - Redistributions of source code must retain the above copyright notice,
#   this list of conditions and the following disclaimer.
# - 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 nor the names of its
#   contributors may be used to endorse or promote products derived
#   from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

# Change log:
# - v0.3: Original release included in Processor SDK RTOS for AM57xx, version number 5.0.0.15
# - v0.4: This script has been updated to fix a bug when partitioning/writing to SD cards

# Force locale language to be set to English. This avoids issues when doing
# text and string processing.
export LANG=C

# Determine the absolute path to the executable
# EXE will have the PWD removed so we can concatenate with the PWD safely
PWD=`pwd`
EXE=`echo $0 | sed s=$PWD==`
EXEPATH="$PWD"/"$EXE"
clear
cat << EOM

################################################################################

This script will create a bootable SD card from custom or pre-built binaries.

The script must be run with root permissions and from the bin directory of
the SDK

Example:
 $ sudo ./create-sdcard.sh path/to/sdcard/files

NOTE: path/to/sdcard/file should be the path to the directory containing
the files you wish to write to the SD card like the MLO and app files. 
This is not the path to the SD card (i.e. /media/<username>/<drive label>)

Formatting can be skipped if the SD card is already formatted and
partitioned properly.

################################################################################

EOM

AMIROOT=`whoami | awk {'print $1'}`
if [ "$AMIROOT" != "root" ] ; then

	echo "	**** Error *** must run script with sudo"
	echo ""
	exit
fi

THEPWD=$EXEPATH

check_for_sdcards()
{
        # find the avaible SD cards
        ROOTDRIVE=`mount | grep 'on / ' | awk {'print $1'} |  cut -c6-8`
        PARTITION_TEST=`cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n ''`
        if [ "$PARTITION_TEST" = "" ]; then
	        echo -e "Please insert a SD card to continue\n"
	        while [ "$PARTITION_TEST" = "" ]; do
		        read -p "Type 'y' to re-detect the SD card or 'n' to exit the script: " REPLY
		        if [ "$REPLY" = 'n' ]; then
		            exit 1
		        fi
		        ROOTDRIVE=`mount | grep 'on / ' | awk {'print $1'} |  cut -c6-8`
		        PARTITION_TEST=`cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n ''`
	        done
        fi
}

# find the avaible SD cards
ROOTDRIVE=`mount | grep 'on / ' | awk {'print $1'} |  cut -c6-9`
if [ "$ROOTDRIVE" = "root" ]; then
    ROOTDRIVE=`readlink /dev/root | cut -c1-3`
else
    ROOTDRIVE=`echo $ROOTDRIVE | cut -c1-3`
fi

PARTITION_TEST=`cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n ''`

# Check for available mounts
check_for_sdcards

echo -e "\nAvailable Drives to write images to: \n"
echo "#  major   minor    size   name "
cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n ''
echo " "

DEVICEDRIVENUMBER=
while true;
do
	read -p 'Enter Device Number or 'n' to exit: ' DEVICEDRIVENUMBER
	echo " "
        if [ "$DEVICEDRIVENUMBER" = 'n' ]; then
                exit 1
        fi

        if [ "$DEVICEDRIVENUMBER" = "" ]; then
                # Check to see if there are any changes
                check_for_sdcards
                echo -e "These are the Drives available to write images to:"
                echo "#  major   minor    size   name "
                cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n ''
                echo " "
               continue
        fi

	DEVICEDRIVENAME=`cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n '' | grep "${DEVICEDRIVENUMBER}:" | awk '{print $5}'`
	if [ -n "$DEVICEDRIVENAME" ]
	then
	        DRIVE=/dev/$DEVICEDRIVENAME
	        DEVICESIZE=`cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n '' | grep "${DEVICEDRIVENUMBER}:" | awk '{print $4}'`
		break
	else
		echo -e "Invalid selection!"
                # Check to see if there are any changes
                check_for_sdcards
                echo -e "These are the only Drives available to write images to: \n"
                echo "#  major   minor    size   name "
                cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<sd.\>\|\<mmcblk.\>' | grep -n ''
                echo " "
	fi
done

echo "$DEVICEDRIVENAME was selected"
#Check the size of disk to make sure its under 16GB
if [ $DEVICESIZE -gt 17000000 ] ; then
cat << EOM

################################################################################

		**********WARNING**********

	Selected Device is greater then 16GB
	Continuing past this point will erase data from device
	Double check that this is the correct SD Card

################################################################################

EOM
	ENTERCORRECTLY=0
	while [ $ENTERCORRECTLY -ne 1 ]
	do
		read -p 'Would you like to continue [y/n] : ' SIZECHECK
		echo ""
		echo " "
		ENTERCORRECTLY=1
		case $SIZECHECK in
		"y")  ;;
		"n")  exit;;
		*)  echo "Please enter y or n";ENTERCORRECTLY=0;;
		esac
		echo ""
	done

fi
echo ""

DRIVE=/dev/$DEVICEDRIVENAME
NUM_OF_DRIVES=`df | grep -c $DEVICEDRIVENAME`

# This if statement will determine if we have a mounted sdX or mmcblkX device.
# If it is mmcblkX, then we need to set an extra char in the partition names, 'p',
# to account for /dev/mmcblkXpY labled partitions.
# * * * * * * * * * * * * * * * * * * * * * * * * * * * * 
# Block commented out by DRC because adding a "p" to 
# the partition label causes the script to fail
#
#if [[ ${DEVICEDRIVENAME} =~ ^sd. ]]; then
#	echo "$DRIVE is an sdx device"
#	P=''
#else
#	echo "$DRIVE is an mmcblkx device"
#	P='p'
#fi
#
#if [ "$NUM_OF_DRIVES" != "0" ]; then
#        echo "Unmounting the $DEVICEDRIVENAME drives"
#        for ((c=1; c<="$NUM_OF_DRIVES"; c++ ))
#        do
#                unmounted=`df | grep '\<'$DEVICEDRIVENAME$P$c'\>' | awk '{print $1}'`
#                if [ -n "$unmounted" ]
#                then
#                     echo " unmounted ${DRIVE}$P$c"
#                     sudo umount -f ${DRIVE}$P$c
#                fi
#
#        done
#        echo " unmounted ${DRIVE}$P"
#        sudo umount -f ${DRIVE}$P
#else
#        echo " unmounted ${DRIVE}$P"
#        sudo umount -f ${DRIVE}$P
#fi
# * * * * * * * * * * * * * * * * * * * * * * * * * * * * 

echo " unmounted ${DRIVE}"
sudo umount -f ${DRIVE}

# Refresh this variable as the device may not be mounted at script instantiation time
# This will always return one more then needed
#NUM_OF_PARTS=`cat /proc/partitions | grep -v $ROOTDRIVE | grep -c $DEVICEDRIVENAME`
#for ((c=1; c<"$NUM_OF_PARTS"; c++ ))
#do
#        SIZE=`cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<'$DEVICEDRIVENAME$P$c'\>'  | awk '{print $3}'`
#        echo "Current size of $DEVICEDRIVENAME$P$c $SIZE bytes"
#done

SIZE=`cat /proc/partitions | grep -v $ROOTDRIVE | grep '\<'$DEVICEDRIVENAME'\>'  | awk '{print $3}'`
echo "Current size of $DEVICEDRIVENAME $SIZE bytes"

#Section for partitioning the drive

#Section for partitioning the drive
#create 1 partition

cat << EOM

################################################################################

		Now erasing partition table

################################################################################

EOM
dd if=/dev/zero of=$DRIVE bs=1024 count=1024


cat << EOM

################################################################################

		Partitioning Boot

################################################################################
EOM
	mkfs.vfat -I -F 32 -n "boot" ${DRIVE}

#Add directories for images
export START_DIR=$PWD
export PATH_TO_SDBOOT=boot

echo " "
echo "Mount the partitions "
mkdir $PATH_TO_SDBOOT

sudo mount -t vfat ${DRIVE} boot/

echo " "
echo "Emptying partitions "
echo " "
sudo rm -rf  $PATH_TO_SDBOOT/*

echo ""
echo "Syncing...."
echo ""
sync
sync
sync

cat << EOM
################################################################################

	Copying files now... will take minutes

################################################################################

Copying boot partition
EOM

echo ""
#copy boot files out of board support
if [ -f "$1/MLO" ] ; then
   cp -f $1/* $PATH_TO_SDBOOT/
else
cat << EOM
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
ERROR: SD card file directory does not exist 
ERROR: ($1
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
EOM
fi

echo ""
echo ""
echo "Syncing..."
sync
sync
sync

echo " "
echo "Un-mount the partitions "
sudo umount -f $PATH_TO_SDBOOT


echo " "
echo "Remove created temp directories "
sudo rm -rf $PATH_TO_SDBOOT


echo " "
echo "Operation Finished"
echo " "