ROOT - Execute command: for dir in /config/usb_gadget//; do echo GADGET_PATH=$dir; cd $dir/configs/; echo CONFIG_PATH="$dir/configs/ls -1 | head -1
/"; cd $dir; if [ "$?" -ne "0" ]; then echo "Error - not able to change dir to $dir... exit"; exit 1; fi; echo UDC=$(cat UDC); find ./configs/ -type l -exec sh -c 'echo FUNCTIONS_ACTIVE=$(basename $(readlink "$@"))' _ {} ;; for f in ./functions//; do echo FUNCTIONS=$(basename $f); done; cd ./strings/0x409/; for vars in *; do echo ${vars}=$(cat $vars); done; echo "============="; done;
ROOT (stdout) - GADGET_PATH=/config/usb_gadget//
CONFIG_PATH=/config/usb_gadget///configs/acct/
Error - not able to change dir to /config/usb_gadget/*/... exit
ROOT (stderr) - : [1]: cd: /config/usb_gadget//configs: No such file or directory
: [1]: cd: /config/usb_gadget/: No such file or directory
root - length=1; index=1
ROOT - Execute command: echo KERNEL_VERSION=(uname -r |cut -d '-' -f1 )
&& (gunzip -c /proc/config.gz | grep -i configfs | sed 's/# //; s/ is not set/=NOT_SET/')
ROOT (stdout) - KERNEL_VERSION=3.4.113
ROOT (stderr) - gunzip: /proc/config.gz: No such file or directory
ROOT - Execute command: for dir in /config/usb_gadget//; do echo GADGET_PATH=$dir; cd $dir/configs/; echo CONFIG_PATH="$dir/configs/ls -1 | head -1
/"; cd $dir; if [ "$?" -ne "0" ]; then echo "Error - not able to change dir to $dir... exit"; exit 1; fi; echo UDC=$(cat UDC); find ./configs/ -type l -exec sh -c 'echo FUNCTIONS_ACTIVE=$(basename $(readlink "$@"))' _ {} ;; for f in ./functions//; do echo FUNCTIONS=$(basename $f); done; cd ./strings/0x409/; for vars in *; do echo ${vars}=$(cat $vars); done; echo "============="; done;
ROOT (stdout) - GADGET_PATH=/config/usb_gadget//
CONFIG_PATH=/config/usb_gadget///configs/acct/
Error - not able to change dir to /config/usb_gadget/*/... exit
ROOT (stderr) - : [1]: cd: /config/usb_gadget//configs: No such file or directory
: [1]: cd: /config/usb_gadget/: No such file or directory
root - length=1; index=1
ROOT - Execute command: #!/bin/sh
CONFIGFS_DIR="/config"
GADGETS_PATH="${CONFIGFS_DIR}/usb_gadget"
GADGET="keyboard"
GADGET_PATH=${GADGETS_PATH}/${GADGET}
CONFIG_PATH="$GADGET_PATH/configs/c.1/"
STRINGS_PATH="$GADGET_PATH/strings/0x409/"
mkdir -p $CONFIG_PATH
mkdir -p $STRINGS_PATH
mkdir -p $GADGET_PATH/functions/hid.keyboard
cd $GADGET_PATH/functions/hid.keyboard
HID protocol (according to USB spec: 1 for keyboard)
echo 1 > protocol
device subclass
echo 1 > subclass
number of bytes per record
echo 8 > report_length
writing report descriptor
echo -ne \x05\x01\x09\x06\xa1\x01\x05\x07\x19\xe0\x29\xe7\x15\x00\x25\x01\x75\x01\x95\x08\x81\x02\x95\x01\x75\x08\x81\x03\x95\x05\x75\x01\x05\x08\x19\x01\x29\x05\x91\x02\x95\x01\x75\x03\x91\x03\x95\x06\x75\x08\x15\x00\x25\x65\x05\x07\x19\x00\x29\x65\x81\x00\xc0 > report_desc
mkdir -p $GADGET_PATH/functions/hid.mouse
cd $GADGET_PATH/functions/hid.mouse
HID protocol (according to USB spec: 2 for mouse)
echo 2 > protocol
device subclass
echo 1 > subclass
number of bytes per record
echo 4 > report_length
writing report descriptor
echo -ne \x05\x01\x09\x02\xa1\x01\x09\x01\xa1\x00\x05\x09\x19\x01\x29\x05\x15\x00\x25\x01\x95\x05\x75\x01\x81\x02\x95\x01\x75\x03\x81\x01\x05\x01\x09\x30\x09\x31\x09\x38\x15\x81\x25\x7F\x75\x08\x95\x03\x81\x06\xc0\xc0 > report_desc
cd $GADGET_PATH
echo 0x046a > idVendor
echo 0x002a > idProduct
cd $STRINGS_PATH
echo "tejado" > manufacturer
echo "Android USB Gadget" > product
echo "42" > serialnumber
cd $CONFIG_PATH
echo 120 > MaxPower
echo "Configuration" > strings/0x409/configuration
ln -s ${GADGET_PATH}/functions/hid.keyboard $CONFIG_PATH/hid.keyboard
ln -s ${GADGET_PATH}/functions/hid.mouse $CONFIG_PATH/hid.mouse
ROOT (stdout) -
ROOT (stderr) - mkdir: '/config/usb_gadget': Operation not permitted
mkdir: '/config/usb_gadget': Operation not permitted
mkdir: '/config/usb_gadget': Operation not permitted
: [16]: cd: /config/usb_gadget/keyboard/functions/hid.keyboard: No such file or directory
: [19]: can't create protocol: Read-only file system
: [21]: can't create subclass: Read-only file system
: [23]: can't create report_length: Read-only file system
: [26]: can't create report_desc: Read-only file system
mkdir: '/config/usb_gadget': Operation not permitted
: [29]: cd: /config/usb_gadget/keyboard/functions/hid.mouse: No such file or directory
: [32]: can't create protocol: Read-only file system
: [34]: can't create subclass: Read-only file system
: [36]: can't create report_length: Read-only file system
: [39]: can't create report_desc: Read-only file system
: [42]: cd: /config/usb_gadget/keyboard: No such file or directory
: [43]: can't create idVendor: Read-only file system
: [44]: can't create idProduct: Read-only file system
: [46]: cd: /config/usb_gadget/keyboard/strings/0x409: No such file or directory
: [47]: can't create manufacturer: Read-only file system
: [48]: can't create product: Is a directory
: [49]: can't create serialnumber: Read-only file system
: [51]: cd: /config/usb_gadget/keyboard/configs/c.1: No such file or directory
: [52]: can't create MaxPower: Read-only file system
: [53]: can't create strings/0x409/configuration: No such file or directory
ln: cannot create symbolic link from '/config/usb_gadget/keyboard/functions/hid.keyboard' to '/config/usb_gadget/keyboard/configs/c.1//hid.keyboard': No such file or directory
ln: cannot create symbolic link from '/config/usb_gadget/keyboard/functions/hid.mouse' to '/config/usb_gadget/keyboard/configs/c.1//hid.mouse': No such file or directory
ROOT - Execute command: for dir in /config/usb_gadget//; do echo GADGET_PATH=$dir; cd $dir/configs/; echo CONFIG_PATH="$dir/configs/ls -1 | head -1
/"; cd $dir; if [ "$?" -ne "0" ]; then echo "Error - not able to change dir to $dir... exit"; exit 1; fi; echo UDC=$(cat UDC); find ./configs/ -type l -exec sh -c 'echo FUNCTIONS_ACTIVE=$(basename $(readlink "$@"))' _ {} ;; for f in ./functions//; do echo FUNCTIONS=$(basename $f); done; cd ./strings/0x409/; for vars in *; do echo ${vars}=$(cat $vars); done; echo "============="; done;
ROOT (stdout) - GADGET_PATH=/config/usb_gadget//
CONFIG_PATH=/config/usb_gadget///configs/acct/
Error - not able to change dir to /config/usb_gadget/*/... exit
ROOT (stderr) - : [1]: cd: /config/usb_gadget//configs: No such file or directory
: [1]: cd: /config/usb_gadget/: No such file or directory
root - length=1; index=1