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Comsemtic changes in usb_gadget script

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This commit is contained in:
Michel-FK 2020-05-30 09:21:55 +02:00
parent 384a6e1f11
commit 04d2c698b6
1 changed files with 10 additions and 10 deletions
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20
FunKey/board/funkey/rootfs-overlay/usr/local/sbin/usb_gadget
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@ -11,7 +11,7 @@ GADGET=/sys/kernel/config/usb_gadget/FunKey
# Check if Ethernet over USB network is requested # Check if Ethernet over USB network is requested
[ ! -f /mnt/usbnet ] [ ! -f /mnt/usbnet ]
USBNET=$? USBNET=${?}
# USB VID for Linux Foundation # USB VID for Linux Foundation
ID_VENDOR="0x1d6b" ID_VENDOR="0x1d6b"
@ -52,14 +52,14 @@ init_usb_gadget() {
mkdir ${GADGET}/strings/0x409 mkdir ${GADGET}/strings/0x409
mkdir ${GADGET}/configs/FunKey.1 mkdir ${GADGET}/configs/FunKey.1
mkdir ${GADGET}/configs/FunKey.1/strings/0x409 mkdir ${GADGET}/configs/FunKey.1/strings/0x409
test $USBNET -eq 1 && mkdir ${GADGET}/functions/rndis.usb0 test ${USBNET} -eq 1 && mkdir ${GADGET}/functions/rndis.usb0
mkdir ${GADGET}/functions/mass_storage.mmcblk0p3 mkdir ${GADGET}/functions/mass_storage.mmcblk0p3
# USB2 # USB2
echo "0x0200" > ${GADGET}/bcdUSB echo "0x0200" > ${GADGET}/bcdUSB
# Communication Device Class # Communication Device Class
if [ $USBNET -eq 1 ]; then if [ ${USBNET} -eq 1 ]; then
echo "0x02" > ${GADGET}/bDeviceClass echo "0x02" > ${GADGET}/bDeviceClass
echo "0x00" > ${GADGET}/bDeviceSubClass echo "0x00" > ${GADGET}/bDeviceSubClass
fi fi
@ -72,12 +72,12 @@ init_usb_gadget() {
echo "0x0100" > ${GADGET}/bcdDevice echo "0x0100" > ${GADGET}/bcdDevice
# Device String Descriptiors # Device String Descriptiors
echo "FunKey" > ${GADGET}/strings/0x409/manufacturer echo "FunKey" > ${GADGET}/strings/0x409/manufacturer
echo "FunKey S" > ${GADGET}/strings/0x409/product echo "FunKey S" > ${GADGET}/strings/0x409/product
echo ${SERIAL} > ${GADGET}/strings/0x409/serialnumber echo ${SERIAL} > ${GADGET}/strings/0x409/serialnumber
# Turn on "OS Descriptors" support for RNDIS # Turn on "OS Descriptors" support for RNDIS
if [ $USBNET -eq 1 ]; then if [ ${USBNET} -eq 1 ]; then
echo 1 > ${GADGET}/os_desc/use echo 1 > ${GADGET}/os_desc/use
echo "0xcd" > ${GADGET}/os_desc/b_vendor_code echo "0xcd" > ${GADGET}/os_desc/b_vendor_code
echo "MSFT100" > ${GADGET}/os_desc/qw_sign echo "MSFT100" > ${GADGET}/os_desc/qw_sign
@ -89,13 +89,13 @@ init_usb_gadget() {
echo 500 > ${GADGET}/configs/FunKey.1/MaxPower echo 500 > ${GADGET}/configs/FunKey.1/MaxPower
# Configruation String Descriptors # Configruation String Descriptors
if [ $USBNET -eq 1 ]; then if [ ${USBNET} -eq 1 ]; then
echo "Mass Storage + RNDIS" > ${GADGET}/configs/FunKey.1/strings/0x409/configuration echo "Mass Storage + RNDIS" > ${GADGET}/configs/FunKey.1/strings/0x409/configuration
else else
echo "Mass Storage" > ${GADGET}/configs/FunKey.1/strings/0x409/configuration echo "Mass Storage" > ${GADGET}/configs/FunKey.1/strings/0x409/configuration
fi fi
if [ $USBNET -eq 1 ]; then if [ ${USBNET} -eq 1 ]; then
# Make the FunKey.1 configuration the one associated with OS Descriptors # Make the FunKey.1 configuration the one associated with OS Descriptors
ln -s ${GADGET}/configs/FunKey.1 ${GADGET}/os_desc ln -s ${GADGET}/configs/FunKey.1 ${GADGET}/os_desc
@ -141,7 +141,7 @@ init_usb_gadget() {
# Inquiry String # Inquiry String
echo "FunKey S Shared Disk" > ${GADGET}/functions/mass_storage.mmcblk0p3/lun.0/inquiry_string echo "FunKey S Shared Disk" > ${GADGET}/functions/mass_storage.mmcblk0p3/lun.0/inquiry_string
if [ $USBNET -eq 1 ]; then if [ ${USBNET} -eq 1 ]; then
# Add the RNDIS function to the FunKey.1 configuration # Add the RNDIS function to the FunKey.1 configuration
ln -s ${GADGET}/functions/rndis.usb0 ${GADGET}/configs/FunKey.1 ln -s ${GADGET}/functions/rndis.usb0 ${GADGET}/configs/FunKey.1