diff options
Diffstat (limited to 'meta-oe/recipes-devtools/android-tools/android-tools-conf-configfs')
4 files changed, 72 insertions, 0 deletions
diff --git a/meta-oe/recipes-devtools/android-tools/android-tools-conf-configfs/10-adbd-configfs.conf b/meta-oe/recipes-devtools/android-tools/android-tools-conf-configfs/10-adbd-configfs.conf new file mode 100644 index 0000000000..ddf155a907 --- /dev/null +++ b/meta-oe/recipes-devtools/android-tools/android-tools-conf-configfs/10-adbd-configfs.conf @@ -0,0 +1,4 @@ +[Service] +ExecStartPre=/usr/bin/android-gadget-setup +ExecStartPost=/usr/bin/android-gadget-start +ExecStopPost=/usr/bin/android-gadget-cleanup diff --git a/meta-oe/recipes-devtools/android-tools/android-tools-conf-configfs/android-gadget-cleanup b/meta-oe/recipes-devtools/android-tools/android-tools-conf-configfs/android-gadget-cleanup new file mode 100644 index 0000000000..f27d77df51 --- /dev/null +++ b/meta-oe/recipes-devtools/android-tools/android-tools-conf-configfs/android-gadget-cleanup @@ -0,0 +1,24 @@ +#!/bin/sh + +[ -d /sys/kernel/config/usb_gadget ] || exit 0 + +cd /sys/kernel/config/usb_gadget + +cd adb + +echo -n "" > UDC || true + +killall adbd || true + +umount /dev/usb-ffs/adb + +rm configs/c.1/ffs.usb0 + +rmdir configs/c.1/strings/0x409 +rmdir configs/c.1 + +rmdir functions/ffs.usb0 +rmdir strings/0x409 + +cd .. +rmdir adb diff --git a/meta-oe/recipes-devtools/android-tools/android-tools-conf-configfs/android-gadget-setup b/meta-oe/recipes-devtools/android-tools/android-tools-conf-configfs/android-gadget-setup new file mode 100644 index 0000000000..dbd7115151 --- /dev/null +++ b/meta-oe/recipes-devtools/android-tools/android-tools-conf-configfs/android-gadget-setup @@ -0,0 +1,35 @@ +#!/bin/sh + +set -e + +manufacturer=RPB +model="Android device" +serial=0123456789ABCDEF + +if [ -r /etc/android-gadget-setup.machine ] ; then + . /etc/android-gadget-setup.machine +fi + +[ -d /sys/kernel/config/usb_gadget ] || modprobe libcomposite + +cd /sys/kernel/config/usb_gadget + +[ -d adb ] && /usr/bin/android-gadget-cleanup || true + +mkdir adb +cd adb + +mkdir configs/c.1 +mkdir functions/ffs.usb0 +mkdir strings/0x409 +mkdir configs/c.1/strings/0x409 +echo -n 0x18d1 > idVendor +echo -n 0xd002 > idProduct +echo "$serial" > strings/0x409/serialnumber +echo "$manufacturer" > strings/0x409/manufacturer +echo "$model" > strings/0x409/product +echo "Conf 1" > configs/c.1/strings/0x409/configuration +ln -s functions/ffs.usb0 configs/c.1 + +mkdir -p /dev/usb-ffs/adb +mount -t functionfs usb0 /dev/usb-ffs/adb diff --git a/meta-oe/recipes-devtools/android-tools/android-tools-conf-configfs/android-gadget-start b/meta-oe/recipes-devtools/android-tools/android-tools-conf-configfs/android-gadget-start new file mode 100644 index 0000000000..76b5e29624 --- /dev/null +++ b/meta-oe/recipes-devtools/android-tools/android-tools-conf-configfs/android-gadget-start @@ -0,0 +1,9 @@ +#!/bin/sh + +set -e + +sleep 10 + +ls /sys/class/udc/ | head -n 1 | xargs echo -n > /sys/kernel/config/usb_gadget/adb/UDC + +echo "Setting UDC $(ls /sys/class/udc/ | head -n 1) for USB ADB Gadget usage" |