Doesnt add hidg devices #10

Duvio · 2021-02-12T01:25:23Z

When adding "keyboard&mouse", it doesnt work, there are no hidg devices in /dev/

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/g1/
CONFIG_PATH=/config/usb_gadget/g1//configs/b.1/
UDC=10c00000.dwc3
FUNCTIONS_ACTIVE=ncm.0
FUNCTIONS_ACTIVE=audio_source.0
FUNCTIONS_ACTIVE=accessory.0
FUNCTIONS_ACTIVE=midi.0
FUNCTIONS_ACTIVE=conn_gadget.0
FUNCTIONS_ACTIVE=dm1.0
FUNCTIONS_ACTIVE=dm.0
FUNCTIONS_ACTIVE=rndis.0
FUNCTIONS_ACTIVE=acm.0
FUNCTIONS_ACTIVE=ffs.adb
FUNCTIONS_ACTIVE=ptp.0
FUNCTIONS_ACTIVE=mtp.0
FUNCTIONS=accessory.0
FUNCTIONS=acm.0
FUNCTIONS=audio_source.0
FUNCTIONS=conn_gadget.0
FUNCTIONS=dm.0
FUNCTIONS=dm1.0
FUNCTIONS=ffs.adb
FUNCTIONS=midi.0
FUNCTIONS=mtp.0
FUNCTIONS=ncm.0
FUNCTIONS=ptp.0
FUNCTIONS=rndis.0
manufacturer=SAMSUNG
product=SAMSUNG_Android
serialnumber=RF8M21X9GVM
=============

ROOT (stderr) - 
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=4.14.113
CONFIG_USB_CONFIGFS=y
CONFIG_USB_CONFIGFS_SERIAL=NOT_SET
CONFIG_USB_CONFIGFS_ACM=y
CONFIG_USB_CONFIGFS_OBEX=NOT_SET
CONFIG_USB_CONFIGFS_NCM=y
CONFIG_USB_CONFIGFS_ECM=NOT_SET
CONFIG_USB_CONFIGFS_ECM_SUBSET=NOT_SET
CONFIG_USB_CONFIGFS_RNDIS=y
CONFIG_USB_CONFIGFS_EEM=NOT_SET
CONFIG_USB_CONFIGFS_MASS_STORAGE=NOT_SET
CONFIG_USB_CONFIGFS_F_LB_SS=NOT_SET
CONFIG_USB_CONFIGFS_F_FS=y
CONFIG_USB_CONFIGFS_F_DM=y
CONFIG_USB_CONFIGFS_F_ADB=NOT_SET
CONFIG_USB_CONFIGFS_F_MTP=y
CONFIG_USB_CONFIGFS_F_PTP=y
CONFIG_USB_CONFIGFS_F_CONN_GADGET=y
CONFIG_USB_CONFIGFS_F_ACC=y
CONFIG_USB_CONFIGFS_F_AUDIO_SRC=y
CONFIG_USB_CONFIGFS_UEVENT=y
CONFIG_USB_CONFIGFS_F_UAC1=NOT_SET
CONFIG_USB_CONFIGFS_F_UAC1_LEGACY=NOT_SET
CONFIG_USB_CONFIGFS_F_UAC2=NOT_SET
CONFIG_USB_CONFIGFS_F_MIDI=y
CONFIG_USB_CONFIGFS_F_HID=NOT_SET
CONFIG_USB_CONFIGFS_F_UVC=NOT_SET
CONFIG_USB_CONFIGFS_F_PRINTER=NOT_SET
CONFIG_IIO_CONFIGFS=NOT_SET
CONFIG_CONFIGFS_FS=y

ROOT (stderr) - 
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: can't create directory '/config/usb_gadget/keyboard/': Cannot allocate memory
mkdir: can't create directory '/config/usb_gadget/keyboard/': Cannot allocate memory
mkdir: can't create directory '/config/usb_gadget/keyboard/': Cannot allocate memory
: <stdin>[16]: cd: /config/usb_gadget/keyboard/functions/hid.keyboard: No such file or directory
: <stdin>[19]: can't create protocol: Read-only file system
: <stdin>[21]: can't create subclass: Read-only file system
: <stdin>[23]: can't create report_length: Read-only file system
: <stdin>[26]: can't create report_desc: Read-only file system
mkdir: can't create directory '/config/usb_gadget/keyboard/': Cannot allocate memory
: <stdin>[29]: cd: /config/usb_gadget/keyboard/functions/hid.mouse: No such file or directory
: <stdin>[32]: can't create protocol: Read-only file system
: <stdin>[34]: can't create subclass: Read-only file system
: <stdin>[36]: can't create report_length: Read-only file system
: <stdin>[39]: can't create report_desc: Read-only file system
: <stdin>[42]: cd: /config/usb_gadget/keyboard: No such file or directory
: <stdin>[43]: can't create idVendor: Read-only file system
: <stdin>[44]: can't create idProduct: Read-only file system
: <stdin>[46]: cd: /config/usb_gadget/keyboard/strings/0x409: No such file or directory
: <stdin>[47]: can't create manufacturer: Read-only file system
: <stdin>[48]: can't create product: Is a directory
: <stdin>[49]: can't create serialnumber: Read-only file system
: <stdin>[51]: cd: /config/usb_gadget/keyboard/configs/c.1: No such file or directory
: <stdin>[52]: can't create MaxPower: Read-only file system
: <stdin>[53]: can't create strings/0x409/configuration: No such file or directory
ln: /config/usb_gadget/keyboard/configs/c.1//hid.keyboard: No such file or directory
ln: /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/g1/
CONFIG_PATH=/config/usb_gadget/g1//configs/b.1/
UDC=10c00000.dwc3
FUNCTIONS_ACTIVE=ncm.0
FUNCTIONS_ACTIVE=audio_source.0
FUNCTIONS_ACTIVE=accessory.0
FUNCTIONS_ACTIVE=midi.0
FUNCTIONS_ACTIVE=conn_gadget.0
FUNCTIONS_ACTIVE=dm1.0
FUNCTIONS_ACTIVE=dm.0
FUNCTIONS_ACTIVE=rndis.0
FUNCTIONS_ACTIVE=acm.0
FUNCTIONS_ACTIVE=ffs.adb
FUNCTIONS_ACTIVE=ptp.0
FUNCTIONS_ACTIVE=mtp.0
FUNCTIONS=accessory.0
FUNCTIONS=acm.0
FUNCTIONS=audio_source.0
FUNCTIONS=conn_gadget.0
FUNCTIONS=dm.0
FUNCTIONS=dm1.0
FUNCTIONS=ffs.adb
FUNCTIONS=midi.0
FUNCTIONS=mtp.0
FUNCTIONS=ncm.0
FUNCTIONS=ptp.0
FUNCTIONS=rndis.0
manufacturer=SAMSUNG
product=SAMSUNG_Android
serialnumber=RF8M21X9GVM
=============

ROOT (stderr) -

Samsung Galaxy S10
Magisk 20.4
Android 10

The text was updated successfully, but these errors were encountered:

justbendev · 2021-03-26T14:56:18Z

Same

dodoradio · 2021-04-14T10:08:15Z

Same

what phone and android version are you running?

b14ckky · 2021-04-22T15:05:20Z

my android is 7 and phone is lenovo k8 plus
please help me
same problem

b14ckky · 2021-04-22T15:08:52Z

this is my log
################################
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=4.4.83+
CONFIG_USB_CONFIGFS=NOT_SET
CONFIG_CONFIGFS_FS=y

ROOT (stderr) -
##########################

and i grant root to app but when i open this app i cant show anything in Gadgets section help me

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Doesnt add hidg devices #10

Doesnt add hidg devices #10

Duvio commented Feb 12, 2021 •

edited

justbendev commented Mar 26, 2021

dodoradio commented Apr 14, 2021

b14ckky commented Apr 22, 2021

b14ckky commented Apr 22, 2021

Doesnt add hidg devices #10

Doesnt add hidg devices #10

Comments

Duvio commented Feb 12, 2021 • edited

justbendev commented Mar 26, 2021

dodoradio commented Apr 14, 2021

b14ckky commented Apr 22, 2021

b14ckky commented Apr 22, 2021

Duvio commented Feb 12, 2021 •

edited