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recovery/root/init.recovery.mt6761.rc

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+on init
+    mkdir /config
+    mount configfs none /config
+    mkdir /config/usb_gadget/g1 0770 shell shell
+    write /config/usb_gadget/g1/idVendor 0x18d1
+    write /config/usb_gadget/g1/idProduct 0xd001
+    mkdir /config/usb_gadget/g1/strings/0x409 0770
+    write /config/usb_gadget/g1/strings/0x409/serialnumber ${ro.serialno}
+    write /config/usb_gadget/g1/strings/0x409/manufacturer ${ro.product.manufacturer}
+    write /config/usb_gadget/g1/strings/0x409/product ${ro.product.model}
+    mkdir /config/usb_gadget/g1/configs/b.1 0777 shell shell
+    mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770 shell shell
+    mkdir /config/usb_gadget/g1/functions/ffs.adb
+    setprop sys.usb.ffs.aio_compat 1
+    
+    mkdir /vendor/lib64 0700 root root
+    mkdir /vendor/lib64/hw 0700 root root
+    symlink /sbin/keystore.mt6761.so /vendor/lib64/hw/keystore.mt6761.so
+    symlink /sbin/gatekeeper.mt6761.so /vendor/lib64/hw/gatekeeper.mt6761.so
+    start hwservicemanager
+    setprop crypto.ready 1
+
+on property:ro.debuggable=0
+    # distinguish USB shoulde connect or not, i.e. CDP vs SDP
+    write /sys/class/udc/musb-hdrc/device/cmode 2
+    # set charging free due to it wait for USB activation
+    start adbd
+
+on property:sys.usb.ffs.ready=1
+    write /config/usb_gadget/g1/UDC "none"
+    rm /config/usb_gadget/g1/configs/b.1/f1
+    rm /config/usb_gadget/g1/configs/b.1/f2
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "adb"
+    write /config/usb_gadget/g1/idVendor 0x18d1
+    write /config/usb_gadget/g1/idProduct 0xd001
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f1
+    write /config/usb_gadget/g1/UDC "musb-hdrc"
+
+service logd /sbin/logd
+    user root
+    group root
+    disabled
+    seclabel u:r:recovery:s0
+
+service hwservicemanager /sbin/hwservicemanager
+    user root
+    group root
+    disabled
+    onrestart setprop hwservicemanager.ready false
+    seclabel u:r:recovery:s0
+
+service servicemanager /sbin/servicemanager
+    user root
+    group root readproc
+    disabled
+    seclabel u:r:recovery:s0
+
+service gatekeeper-1-0 /sbin/android.hardware.gatekeeper@1.0-service
+    user root
+    group root
+    disabled
+    seclabel u:r:recovery:s0
+
+service keymaster-3-0 /sbin/android.hardware.keymaster@3.0-service
+    user root
+    group root
+    disabled
+    seclabel u:r:recovery:s0
+
+on property:crypto.ready=0
+    stop keymaster-3-0
+    stop gatekeeper-1-0
+    stop servicemanager
+
+on property:vendor.sys.listeners.registered=true
+    start keymaster-3-0
+    start gatekeeper-1-0
+    start servicemanager
+
+on post-fs
+    # Support A/B feature for emmc boot region
+    symlink /dev/block/sda /dev/block/mmcblk0boot0
+    symlink /dev/block/sdb /dev/block/mmcblk0boot1
+    symlink /dev/block/mmcblk0boot0 /dev/block/platform/bootdevice/by-name/preloader_a
+    symlink /dev/block/mmcblk0boot1 /dev/block/platform/bootdevice/by-name/preloader_b

recovery/root/init.recovery.usb.rc

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+on early-init
+    write /sys/module/musb_hdrc/parameters/kernel_init_done 1
+
+on post-fs
+    setprop vendor.usb.vid "0x0E8D"
+    mkdir /dev/usb-ffs 0770 shell shell
+    mkdir /dev/usb-ffs/adb 0770 shell shell
+    mkdir /config/usb_gadget/g1 0770 shell shell
+    write /config/usb_gadget/g1/idVendor ${vendor.usb.vid}
+    write /config/usb_gadget/g1/bcdDevice 0x0223
+    write /config/usb_gadget/g1/bcdUSB 0x0200
+    mkdir /config/usb_gadget/g1/strings/0x409 0770
+    write /config/usb_gadget/g1/strings/0x409/serialnumber ${ro.serialno}
+    write /config/usb_gadget/g1/strings/0x409/manufacturer ${ro.product.manufacturer}
+    write /config/usb_gadget/g1/strings/0x409/product ${ro.product.model}
+    mkdir /config/usb_gadget/g1/functions/accessory.gs2
+    mkdir /config/usb_gadget/g1/functions/audio_source.gs3
+    mkdir /config/usb_gadget/g1/functions/ffs.adb
+    mkdir /config/usb_gadget/g1/functions/mtp.gs0
+    write /config/usb_gadget/g1/functions/mtp.gs0/os_desc/interface.MTP/compatible_id "MTP"
+    mkdir /config/usb_gadget/g1/functions/ptp.gs1
+    mkdir /config/usb_gadget/g1/functions/rndis.gs4
+    mkdir /config/usb_gadget/g1/functions/midi.gs5
+    mkdir /config/usb_gadget/g1/functions/acm.gs0
+    mkdir /config/usb_gadget/g1/functions/acm.gs1
+    mkdir /config/usb_gadget/g1/functions/acm.gs2
+    mkdir /config/usb_gadget/g1/functions/acm.gs3
+    mkdir /config/usb_gadget/g1/functions/mass_storage.usb0
+    mkdir /config/usb_gadget/g1/functions/hid.gs0
+    mkdir /config/usb_gadget/g1/functions/via_modem.gs0
+    mkdir /config/usb_gadget/g1/functions/via_ets.gs0
+    mkdir /config/usb_gadget/g1/functions/via_atc.gs0
+    mkdir /config/usb_gadget/g1/configs/b.1 0770 shell shell
+    mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770 shell shell
+    write /config/usb_gadget/g1/os_desc/b_vendor_code 0x1
+    write /config/usb_gadget/g1/os_desc/qw_sign "MSFT100"
+    write /config/usb_gadget/g1/configs/b.1/MaxPower 500
+    symlink /config/usb_gadget/g1/configs/b.1 /config/usb_gadget/g1/os_desc/b.1
+    mount functionfs adb /dev/usb-ffs/adb uid=2000,gid=2000
+
+on boot
+    setprop sys.usb.configfs 1
+    setprop sys.usb.ffs.aio_compat 1
+    setprop vendor.usb.controller "musb-hdrc"
+    setprop vendor.usb.acm_cnt 0
+    setprop vendor.usb.acm_port0 ""
+    setprop vendor.usb.acm_port1 ""
+    setprop vendor.usb.acm_enable 0
+    write /sys/class/android_usb/android0/f_mtp/cpu_mask 0xF0
+    chmod 0664 /sys/class/android_usb/android0/iSerial
+    chown root system /sys/class/android_usb/android0/iSerial
+
+    chown radio system /sys/class/usb_rawbulk/data/enable
+    chmod 0660 /sys/class/usb_rawbulk/data/enable
+    chown radio system /sys/class/usb_rawbulk/ets/enable
+    chmod 0660 /sys/class/usb_rawbulk/ets/enable
+    chown radio system /sys/class/usb_rawbulk/atc/enable
+    chmod 0660 /sys/class/usb_rawbulk/atc/enable
+    chown radio system /sys/class/usb_rawbulk/pcv/enable
+    chmod 0660 /sys/class/usb_rawbulk/pcv/enable
+    chown radio system /sys/class/usb_rawbulk/gps/enable
+    chmod 0660 /sys/class/usb_rawbulk/gps/enable
+    chown system radio /dev/ttyGS0
+    chmod 0660 /dev/ttyGS0
+    chown system radio /dev/ttyGS1
+    chmod 0660 /dev/ttyGS1
+    chown system radio /dev/ttyGS2
+    chmod 0660 /dev/ttyGS2
+    chown system radio /dev/ttyGS3
+    chmod 0660 /dev/ttyGS3
+
+on charger
+    mkdir /config/usb_gadget/g1 0770 shell shell
+    write /config/usb_gadget/g1/idVendor 0x0E8D
+    write /config/usb_gadget/g1/bcdDevice 0x0223
+    write /config/usb_gadget/g1/bcdUSB 0x0200
+    mkdir /config/usb_gadget/g1/strings/0x409 0770
+    write /config/usb_gadget/g1/strings/0x409/serialnumber ${ro.serialno}
+    write /config/usb_gadget/g1/strings/0x409/manufacturer ${ro.product.manufacturer}
+    write /config/usb_gadget/g1/strings/0x409/product ${ro.product.model}
+    mkdir /config/usb_gadget/g1/functions/hid.gs0
+    mkdir /config/usb_gadget/g1/configs/b.1 0770 shell shell
+    mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770 shell shell
+    write /config/usb_gadget/g1/configs/b.1/MaxPower 500
+    mount functionfs adb /dev/usb-ffs/adb uid=2000,gid=2000
+    setprop sys.usb.configfs 1
+    setprop vendor.usb.controller "musb-hdrc"
+    setprop vendor.usb.acm_cnt 0
+    setprop vendor.usb.acm_port0 ""
+    setprop vendor.usb.acm_port1 ""
+    setprop vendor.usb.acm_enable 0
+    setprop sys.usb.config hid
+
+### more command at init.usb.configfs.rc ###
+on property:sys.usb.config=none && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/idVendor ${vendor.usb.vid}
+    rm /config/usb_gadget/g1/configs/b.1/f4
+    rm /config/usb_gadget/g1/configs/b.1/f5
+    write /sys/devices/platform/mt_usb/saving 0
+
+### HID for KPOC ###
+on property:sys.usb.config=hid && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "HID"
+    write /config/usb_gadget/g1/idProduct 0x20FF
+    write /config/usb_gadget/g1/functions/hid.gs0/protocol 0
+    write /config/usb_gadget/g1/functions/hid.gs0/subclass 0
+    #write /config/usb_gadget/g1/functions/hid.gs0/report_length 4
+    #write /config/usb_gadget/g1/functions/hid.gs0/report_desc \\x05\\x01\\x09\\x00\\xa1\\x01\\xc0
+    symlink /config/usb_gadget/g1/functions/hid.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+### main function : adb ###
+### start adbd at init.usb.configfs.rc ###
+on property:sys.usb.config=adb && property:vendor.usb.acm_cnt=0 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x201C
+on property:sys.usb.config=adb && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2006
+    setprop vendor.usb.acm_port1 ""
+on property:sys.usb.config=adb && property:vendor.usb.acm_cnt=2 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2029
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=adb && \
+property:vendor.usb.acm_enable=1 && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "adb_acm"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/mass_storage.usb0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f3
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port1} /config/usb_gadget/g1/configs/b.1/f4
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=adb && \
+property:vendor.usb.acm_enable=0 && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "adb"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f1
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+### main function : mtp ###
+on property:sys.usb.config=mtp && property:vendor.usb.acm_cnt=0 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2008
+on property:sys.usb.config=mtp && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2012
+    setprop vendor.usb.acm_port1 ""
+on property:sys.usb.config=mtp && property:vendor.usb.acm_cnt=2 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x202A
+
+on property:sys.usb.config=mtp && property:vendor.usb.acm_enable=1 && \
+property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "mtp_acm"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /config/usb_gadget/g1/os_desc/use 1
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/mtp.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port1} /config/usb_gadget/g1/configs/b.1/f3
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=mtp && property:vendor.usb.acm_enable=0 && \
+property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "mtp"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /config/usb_gadget/g1/os_desc/use 1
+    symlink /config/usb_gadget/g1/functions/mtp.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+### start adbd at init.usb.configfs.rc ###
+on property:sys.usb.config=mtp,adb && property:vendor.usb.acm_cnt=0 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x201D
+on property:sys.usb.config=mtp,adb && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x200A
+    setprop vendor.usb.acm_port1 ""
+on property:sys.usb.config=mtp,adb && property:vendor.usb.acm_cnt=2 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2026
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=mtp,adb && \
+property:vendor.usb.acm_enable=1 && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "mtp_adb_acm"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /config/usb_gadget/g1/os_desc/use 1
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/mtp.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f3
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port1} /config/usb_gadget/g1/configs/b.1/f4
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=mtp,adb && \
+property:vendor.usb.acm_enable=0 && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "mtp_adb"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /config/usb_gadget/g1/os_desc/use 1
+    symlink /config/usb_gadget/g1/functions/mtp.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+### main function : ptp ###
+on property:sys.usb.config=ptp && property:vendor.usb.acm_cnt=0 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x200B
+on property:sys.usb.config=ptp && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2013
+    setprop vendor.usb.acm_port1 ""
+on property:sys.usb.config=ptp && property:vendor.usb.acm_cnt=2 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x202B
+
+on property:sys.usb.config=ptp && property:vendor.usb.acm_enable=1 && \
+property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ptp_acm"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/ptp.gs1 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port1} /config/usb_gadget/g1/configs/b.1/f3
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=ptp && property:vendor.usb.acm_enable=0 && \
+property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ptp"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    symlink /config/usb_gadget/g1/functions/ptp.gs1 /config/usb_gadget/g1/configs/b.1/f1
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+### start adbd at init.usb.configfs.rc ###
+on property:sys.usb.config=ptp,adb && property:vendor.usb.acm_cnt=0 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x200C
+on property:sys.usb.config=ptp,adb && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x200D
+    setprop vendor.usb.acm_port1 ""
+on property:sys.usb.config=ptp,adb && property:vendor.usb.acm_cnt=2 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2027
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=ptp,adb && \
+property:vendor.usb.acm_enable=1 && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ptp_adb_acm"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/ptp.gs1 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f3
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port1} /config/usb_gadget/g1/configs/b.1/f4
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=ptp,adb && \
+property:vendor.usb.acm_enable=0 && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ptp_adb"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    symlink /config/usb_gadget/g1/functions/ptp.gs1 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+### main function : rndis ###
+on property:sys.usb.config=rndis && property:vendor.usb.acm_cnt=0 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2004
+on property:sys.usb.config=rndis && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2011
+    setprop vendor.usb.acm_port1 ""
+on property:sys.usb.config=rndis && property:vendor.usb.acm_cnt=2 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x202C
+
+on property:sys.usb.config=rndis && property:vendor.usb.acm_enable=1 && \
+property:sys.usb.configfs=1
+    mkdir /config/usb_gadget/g1/functions/rndis.gs4
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ums_acm"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/rndis.gs4 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port1} /config/usb_gadget/g1/configs/b.1/f3
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=rndis && property:vendor.usb.acm_enable=0 && \
+property:sys.usb.configfs=1
+    mkdir /config/usb_gadget/g1/functions/rndis.gs4
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "rndis"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    symlink /config/usb_gadget/g1/functions/rndis.gs4 /config/usb_gadget/g1/configs/b.1/f1
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=rndis,adb && property:vendor.usb.acm_cnt=0 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2005
+on property:sys.usb.config=rndis,adb && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2010
+    setprop vendor.usb.acm_port1 ""
+on property:sys.usb.config=rndis,adb && property:vendor.usb.acm_cnt=2 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2028
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=rndis,adb && \
+property:vendor.usb.acm_enable=1 && property:sys.usb.configfs=1
+    mkdir /config/usb_gadget/g1/functions/rndis.gs4
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "rndis_adb_acm"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/rndis.gs4 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f3
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port1} /config/usb_gadget/g1/configs/b.1/f4
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=rndis,adb && \
+property:vendor.usb.acm_enable=0 && property:sys.usb.configfs=1
+    mkdir /config/usb_gadget/g1/functions/rndis.gs4
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "rndis_adb"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    symlink /config/usb_gadget/g1/functions/rndis.gs4 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+### main function : midi ###
+on property:sys.usb.config=midi && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/idProduct 0x2046
+
+on property:sys.usb.config=midi,adb && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/idProduct 0x2048
+
+### main function : accessory ###
+on property:sys.usb.config=accessory && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/idVendor 0x18d1
+    write /config/usb_gadget/g1/idProduct 0x2d00
+
+on property:sys.usb.config=accessory,adb && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/idVendor 0x18d1
+    write /config/usb_gadget/g1/idProduct 0x2d01
+
+### main function : audio_source ###
+on property:sys.usb.config=audio_source && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/idVendor 0x18d1
+    write /config/usb_gadget/g1/idProduct 0x2d02
+
+on property:sys.usb.config=audio_source,adb && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/idVendor 0x18d1
+    write /config/usb_gadget/g1/idProduct 0x2d03
+
+### main function : accessory,audio_source ###
+on property:sys.usb.config=accessory,audio_source && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/idVendor 0x18d1
+    write /config/usb_gadget/g1/idProduct 0x2d04
+
+on property:sys.usb.config=accessory,audio_source,adb && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/idVendor 0x18d1
+    write /config/usb_gadget/g1/idProduct 0x2d05
+
+on property:sys.usb.config=via_bypass && property:vendor.usb.acm_cnt=0 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2031
+on property:sys.usb.config=via_bypass && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2033
+    setprop vendor.usb.acm_port1 ""
+
+##via_modem,via_ets,via_atc,acm
+on property:sys.usb.config=via_bypass && property:vendor.usb.acm_enable=1 && \
+property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "via_bypass"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/via_modem.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/via_ets.gs0 /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/via_atc.gs0 /config/usb_gadget/g1/configs/b.1/f3
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f4
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+##via_modem,via_ets,via_atc,adb
+on property:sys.usb.config=via_bypass && property:vendor.usb.acm_enable=0 && \
+property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "via_bypass"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/via_modem.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/via_ets.gs0 /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/via_atc.gs0 /config/usb_gadget/g1/configs/b.1/f3
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=via_bypass,adb && property:vendor.usb.acm_cnt=0 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2032
+on property:sys.usb.config=via_bypass,adb && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2034
+    setprop vendor.usb.acm_port1 ""
+on property:sys.usb.config=via_bypass,adb && property:vendor.usb.acm_cnt=2 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2050
+
+on property:sys.usb.config=via_bypass,adb && property:sys.usb.configfs=1
+    start adbd
+
+##via_modem,via_ets,via_atc,adb,acm
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=via_bypass,adb && \
+property:vendor.usb.acm_enable=1 && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "rndis_adb_acm"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/via_modem.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/via_ets.gs0 /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/via_atc.gs0 /config/usb_gadget/g1/configs/b.1/f3
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f4
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f5
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+##via_modem,acm,adb
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=via_bypass,adb && \
+property:vendor.usb.acm_enable=1 && property:vendor.usb.acm_cnt=2 && \
+property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "rndis_adb_acm2"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/via_modem.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f3
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port1} /config/usb_gadget/g1/configs/b.1/f4
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+##via_modem,via_ets,via_atc,adb
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=via_bypass,adb && \
+property:vendor.usb.acm_enable=0 && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "rndis_adb"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/via_modem.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/via_ets.gs0 /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/via_atc.gs0 /config/usb_gadget/g1/configs/b.1/f3
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f4
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+### main function : mass_storage ###
+on property:sys.usb.config=mass_storage && property:vendor.usb.acm_cnt=0 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2002
+on property:sys.usb.config=mass_storage && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x200F
+    setprop vendor.usb.acm_port1 ""
+on property:sys.usb.config=mass_storage && property:vendor.usb.acm_cnt=2 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x202D
+
+on property:sys.usb.config=mass_storage && property:vendor.usb.acm_enable=1 && \
+property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ums_acm"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/mass_storage.usb0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port1} /config/usb_gadget/g1/configs/b.1/f3
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=mass_storage && property:vendor.usb.acm_enable=0 && \
+property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ums"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    symlink /config/usb_gadget/g1/functions/mass_storage.usb0 /config/usb_gadget/g1/configs/b.1/f1
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=mass_storage,adb && property:vendor.usb.acm_cnt=0 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2003
+on property:sys.usb.config=mass_storage,adb && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2006
+    setprop vendor.usb.acm_port1 ""
+on property:sys.usb.config=mass_storage,adb && property:vendor.usb.acm_cnt=2 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2029
+
+on property:sys.usb.config=mass_storage,adb && property:sys.usb.configfs=1
+    start adbd
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=mass_storage,adb && \
+property:vendor.usb.acm_enable=1 && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ums_adb_acm"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    symlink /config/usb_gadget/g1/functions/mass_storage.usb0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f3
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port1} /config/usb_gadget/g1/configs/b.1/f4
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=mass_storage,adb && \
+property:vendor.usb.acm_enable=0 && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ums_adb"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    symlink /config/usb_gadget/g1/functions/mass_storage.usb0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+### main function : bicr ###
+on property:sys.usb.config=bicr && property:vendor.usb.acm_cnt=0 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2002
+on property:sys.usb.config=bicr && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x200F
+    setprop vendor.usb.acm_port1 ""
+on property:sys.usb.config=bicr && property:vendor.usb.acm_cnt=2 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x202D
+
+on property:sys.usb.config=bicr && property:vendor.usb.acm_enable=1 && \
+property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ums_acm"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    write /config/usb_gadget/g1/functions/mass_storage.usb0/lun.0/cdrom 1
+    write /config/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file "/dev/block/loop0"
+    symlink /config/usb_gadget/g1/functions/mass_storage.usb0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port1} /config/usb_gadget/g1/configs/b.1/f3
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=bicr && property:vendor.usb.acm_enable=0 && \
+property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ums"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /config/usb_gadget/g1/functions/mass_storage.usb0/lun.0/cdrom 1
+    write /config/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file "/dev/block/loop0"
+    symlink /config/usb_gadget/g1/functions/mass_storage.usb0 /config/usb_gadget/g1/configs/b.1/f1
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=bicr,adb && property:vendor.usb.acm_cnt=0 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2003
+on property:sys.usb.config=bicr,adb && property:vendor.usb.acm_cnt=1 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2006
+    setprop vendor.usb.acm_port1 ""
+on property:sys.usb.config=bicr,adb && property:vendor.usb.acm_cnt=2 && \
+property:sys.usb.configfs=1
+    setprop vendor.usb.pid 0x2029
+
+on property:sys.usb.config=bicr,adb && property:sys.usb.configfs=1
+    start adbd
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=bicr,adb && \
+property:vendor.usb.acm_enable=1 && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ums_adb_acm"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /sys/devices/platform/mt_usb/saving 1
+    write /config/usb_gadget/g1/functions/mass_storage.usb0/lun.0/cdrom 1
+    write /config/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file "/dev/block/loop0"
+    symlink /config/usb_gadget/g1/functions/mass_storage.usb0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port0} /config/usb_gadget/g1/configs/b.1/f3
+    symlink /config/usb_gadget/g1/functions/acm.gs${vendor.usb.acm_port1} /config/usb_gadget/g1/configs/b.1/f4
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.ffs.ready=1 && property:sys.usb.config=bicr,adb && \
+property:vendor.usb.acm_enable=0 && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "ums_adb"
+    write /config/usb_gadget/g1/idProduct ${vendor.usb.pid}
+    write /config/usb_gadget/g1/functions/mass_storage.usb0/lun.0/cdrom 1
+    write /config/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file "/dev/block/loop0"
+    symlink /config/usb_gadget/g1/functions/mass_storage.usb0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+
+### ACM APPEND SERIES ###
+on property:persist.vendor.radio.port_index=""
+    setprop vendor.usb.acm_idx ""
+    setprop vendor.usb.acm_cnt 0
+    setprop vendor.usb.acm_enable 0
+    setprop sys.usb.config none
+    setprop sys.usb.config ${sys.usb.state}
+
+on property:persist.vendor.radio.port_index="1"
+    setprop sys.usb.config acm_gs0
+on property:sys.usb.config=mass_storage,adb,acm
+    setprop sys.usb.config acm_gs0
+on property:sys.usb.config=acm_gs0
+    setprop vendor.usb.acm_port0 0
+    setprop vendor.usb.acm_port1 ""
+    setprop vendor.usb.acm_cnt 1
+    setprop vendor.usb.acm_enable 1
+    setprop sys.usb.config none
+    setprop sys.usb.config ${sys.usb.state}
+    setprop vendor.usb.acm_idx "1"
+
+on property:persist.vendor.radio.port_index="2"
+    setprop sys.usb.config acm_gs1
+on property:sys.usb.config=acm_gs1
+    setprop vendor.usb.acm_port0 1
+    setprop vendor.usb.acm_port1 ""
+    setprop vendor.usb.acm_cnt 1
+    setprop vendor.usb.acm_enable 1
+    setprop sys.usb.config none
+    setprop sys.usb.config ${sys.usb.state}
+    setprop vendor.usb.acm_idx "2"
+
+on property:persist.vendor.radio.port_index="3"
+    setprop sys.usb.config acm_gs2
+on property:sys.usb.config=acm_third
+    setprop sys.usb.config acm_gs2
+on property:sys.usb.config=acm_gs2
+    setprop vendor.usb.acm_port0 2
+    setprop vendor.usb.acm_port1 ""
+    setprop vendor.usb.acm_cnt 1
+    setprop vendor.usb.acm_enable 1
+    setprop sys.usb.config none
+    setprop sys.usb.config ${sys.usb.state}
+    setprop vendor.usb.acm_idx "3"
+
+on property:persist.vendor.radio.port_index="4"
+    setprop sys.usb.config acm_gs3
+on property:sys.usb.config=gs3
+    setprop sys.usb.config acm_gs3
+on property:sys.usb.config=mtp,gs3
+    setprop sys.usb.config acm_gs3
+on property:sys.usb.config=acm_gs3
+    setprop vendor.usb.acm_port0 3
+    setprop vendor.usb.acm_port1 ""
+    setprop vendor.usb.acm_cnt 1
+    setprop vendor.usb.acm_enable 1
+    setprop sys.usb.config none
+    setprop sys.usb.config ${sys.usb.state}
+    setprop vendor.usb.acm_idx "4"
+
+on property:sys.usb.config=mtp,gs0gs1
+    setprop sys.usb.config acm_gs0gs1
+on property:sys.usb.config=gs0gs1
+    setprop sys.usb.config acm_gs0gs1
+on property:sys.usb.config=rndis,gs0gs1
+    setprop sys.usb.config acm_gs0gs1
+on property:sys.usb.config=rndis,adb,gs0gs1
+    setprop sys.usb.config acm_gs0gs1
+on property:sys.usb.config=acm_gs0gs1
+    setprop vendor.usb.acm_port0 0
+    setprop vendor.usb.acm_port1 1
+    setprop vendor.usb.acm_cnt 2
+    setprop vendor.usb.acm_enable 1
+    setprop sys.usb.config none
+    setprop sys.usb.config ${sys.usb.state}
+    setprop vendor.usb.acm_idx "1,2"
+
+on property:sys.usb.config=gs3,dual_acm
+    setprop sys.usb.config acm_gs0gs3
+on property:sys.usb.config=mtp,gs3,dual_acm
+    setprop sys.usb.config acm_gs0gs3
+on property:sys.usb.config=mtp,gs0gs3
+    setprop sys.usb.config acm_gs0gs3
+on property:sys.usb.config=gs0gs3
+    setprop sys.usb.config acm_gs0gs3
+on property:sys.usb.config=rndis,gs0gs3
+    setprop sys.usb.config acm_gs0gs3
+on property:sys.usb.config=rndis,adb,gs0gs3
+    setprop sys.usb.config acm_gs0gs3
+on property:sys.usb.config=acm_gs0gs3
+    setprop vendor.usb.acm_port0 0
+    setprop vendor.usb.acm_port1 3
+    setprop vendor.usb.acm_cnt 2
+    setprop vendor.usb.acm_enable 1
+    setprop sys.usb.config none
+    setprop sys.usb.config ${sys.usb.state}
+    setprop vendor.usb.acm_idx "1,4"
+
+on property:sys.usb.config=gs1gs3
+    setprop sys.usb.config acm_gs1gs3
+on property:sys.usb.config=mtp,gs1gs3
+    setprop sys.usb.config acm_gs1gs3
+on property:sys.usb.config=via_bypass,gs1gs3
+    setprop sys.usb.config acm_gs1gs3
+on property:sys.usb.config=rndis,gs1gs3
+    setprop sys.usb.config acm_gs1gs3
+on property:sys.usb.config=acm_gs1gs3
+    setprop vendor.usb.acm_port0 1
+    setprop vendor.usb.acm_port1 3
+    setprop vendor.usb.acm_cnt 2
+    setprop vendor.usb.acm_enable 1
+    setprop sys.usb.config none
+    setprop sys.usb.config ${sys.usb.state}
+    setprop vendor.usb.acm_idx "2,4"
+
+# For ATM (Android Test Mode)
+on property:vendor.usb.clear=1 && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/UDC "none"
+    write /config/usb_gadget/g1/bDeviceClass 0
+    write /config/usb_gadget/g1/bDeviceSubClass 0
+    write /config/usb_gadget/g1/bDeviceProtocol 0
+    rm /config/usb_gadget/g1/configs/b.1/f1
+    rm /config/usb_gadget/g1/configs/b.1/f2
+    rm /config/usb_gadget/g1/configs/b.1/f3
+    rm /config/usb_gadget/g1/configs/b.1/f4
+    rm /config/usb_gadget/g1/configs/b.1/f5
+    rmdir /config/usb_gadget/g1/functions/rndis.gs4
+    write /sys/devices/platform/mt_usb/saving 0
+    setprop vendor.usb.clear 2
+
+# has permission issue when read from ${sys.usb.ffs.ready}
+on property:sys.usb.ffs.ready=0
+   setprop vendor.usb.ffs.ready 0
+on property:sys.usb.ffs.ready=1
+   setprop vendor.usb.ffs.ready 1
+
+on property:sys.usb.config=atm_gs0 && property:sys.usb.configfs=1
+    stop adbd
+    setprop vendor.usb.ffs.ready 0
+    setprop vendor.usb.clear 1
+
+on property:vendor.usb.ffs.ready=0 && property:sys.usb.config=atm_gs0 && \
+property:vendor.usb.clear=2 && property:sys.usb.configfs=1
+    start adbd
+
+on property:vendor.usb.ffs.ready=1 && property:sys.usb.config=atm_gs0 && \
+property:vendor.usb.clear=2 && property:sys.usb.configfs=1
+    setprop vendor.usb.acm_port0 0
+    setprop vendor.usb.acm_port1 ""
+    setprop vendor.usb.acm_cnt 1
+    setprop vendor.usb.acm_enable 1
+    write /sys/class/udc/musb-hdrc/device/saving 1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "atm_gs0"
+    write /config/usb_gadget/g1/idProduct 0x200A
+    symlink /config/usb_gadget/g1/functions/mtp.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs0 /config/usb_gadget/g1/configs/b.1/f3
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    #setprop sys.usb.state ${sys.usb.config}
+    #setprop vendor.usb.pid 0x200A
+    setprop vendor.usb.clear 0
+    setprop vendor.usb.acm_idx "1"
+
+on property:sys.usb.config=atm_gs0gs3 && property:sys.usb.configfs=1
+    stop adbd
+    setprop vendor.usb.ffs.ready 0
+    setprop vendor.usb.clear 1
+
+on property:vendor.usb.ffs.ready=0 && property:sys.usb.config=atm_gs0gs3 && \
+property:vendor.usb.clear=2 && property:sys.usb.configfs=1
+    start adbd
+
+on property:vendor.usb.ffs.ready=1 && property:sys.usb.config=atm_gs0gs3 && \
+property:vendor.usb.clear=2 && property:sys.usb.configfs=1
+    setprop vendor.usb.acm_port0 0
+    setprop vendor.usb.acm_port1 3
+    setprop vendor.usb.acm_cnt 2
+    setprop vendor.usb.acm_enable 1
+    write /sys/class/udc/musb-hdrc/device/saving 1
+    write /config/usb_gadget/g1/idProduct 0x2026
+    symlink /config/usb_gadget/g1/functions/mtp.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f2
+    symlink /config/usb_gadget/g1/functions/acm.gs0 /config/usb_gadget/g1/configs/b.1/f3
+    symlink /config/usb_gadget/g1/functions/acm.gs3 /config/usb_gadget/g1/configs/b.1/f4
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    #setprop sys.usb.state ${sys.usb.config}
+    #setprop vendor.usb.pid 0x2026
+    setprop vendor.usb.clear 0
+    setprop vendor.usb.acm_idx "1,4"
+
+### CHARGING ###
+on property:sys.usb.config=cdp && property:sys.usb.configfs=1
+    write /config/usb_gadget/g1/configs/b.1/strings/0x409/configuration "mtp"
+    write /config/usb_gadget/g1/idProduct 0x2008
+    write /config/usb_gadget/g1/os_desc/use 1
+    symlink /config/usb_gadget/g1/functions/mtp.gs0 /config/usb_gadget/g1/configs/b.1/f1
+    write /config/usb_gadget/g1/UDC ${vendor.usb.controller}
+    setprop sys.usb.state ${sys.usb.config}
+    setprop vendor.usb.pid 0x2008
+
+on property:sys.usb.config=charging_yes
+    setprop vendor.usb.charging yes
+    setprop sys.usb.config none
+    setprop sys.usb.config ${sys.usb.state}
+
+on property:sys.usb.config=charging_no
+    setprop sys.usb.config none
+    setprop sys.usb.config ${sys.usb.state}
+    setprop vendor.usb.charging no
+
+on property:vendor.usb.charging=yes
+    write /sys/class/udc/musb-hdrc/device/cmode 2
+on property:vendor.usb.charging=no
+    write /sys/class/udc/musb-hdrc/device/cmode 1
+
+on property:vendor.usb.bicr=yes
+    write /sys/class/android_usb/android0/f_mass_storage/bicr 1
+    write /sys/class/android_usb/android0/f_mass_storage/lun/file "/dev/block/loop0"
+on property:vendor.usb.bicr=no
+    write /sys/class/android_usb/android0/f_mass_storage/bicr 0
+    write /sys/class/android_usb/android0/f_mass_storage/lun/file "off"
+
+on property:vendor.usb.port.mode=usb
+	write /sys/devices/platform/mt_usb/portmode 0
+on property:vendor.usb.port.mode=uart
+	write /sys/devices/platform/mt_usb/portmode 1
+
+on property:vendor.em.usb.set=USB_DRIVING_CAPABILITY
+	write /sys/kernel/debug/usb20_phy/USB_DRIVING_CAPABILITY ${mediatek.em.usb.value}
+on property:vendor.em.usb.set=RG_USB20_TERM_VREF_SEL
+	write /sys/kernel/debug/usb20_phy/RG_USB20_TERM_VREF_SEL ${mediatek.em.usb.value}
+on property:vendor.em.usb.set=RG_USB20_HSTX_SRCTRL
+	write /sys/kernel/debug/usb20_phy/RG_USB20_HSTX_SRCTRL ${mediatek.em.usb.value}
+on property:vendor.em.usb.set=RG_USB20_VRT_VREF_SEL
+	write /sys/kernel/debug/usb20_phy/RG_USB20_VRT_VREF_SEL ${mediatek.em.usb.value}
+on property:vendor.em.usb.set=RG_USB20_INTR_EN
+	write /sys/kernel/debug/usb20_phy/RG_USB20_INTR_EN ${mediatek.em.usb.value}
+on property:vendor.em.usb.set=RG_USB20_PHY_REV6
+	write /sys/kernel/debug/usb20_phy/RG_USB20_PHY_REV6 ${mediatek.em.usb.value}
+
+on property:vendor.em.usb.bypass.enable=0
+	write /sys/class/usb_rawbulk/gps/enable 1
+on property:vendor.em.usb.bypass.enable=1
+	write /sys/class/usb_rawbulk/pcv/enable 1
+on property:vendor.em.usb.bypass.enable=2
+	write /sys/class/usb_rawbulk/atc/enable 1
+on property:vendor.em.usb.bypass.enable=3
+	write /sys/class/usb_rawbulk/ets/enable 1
+on property:vendor.em.usb.bypass.enable=4
+	write /sys/class/usb_rawbulk/data/enable 1
+on property:vendor.em.usb.bypass.disable=0
+	write /sys/class/usb_rawbulk/gps/enable 0
+on property:vendor.em.usb.bypass.disable=1
+	write /sys/class/usb_rawbulk/pcv/enable 0
+on property:vendor.em.usb.bypass.disable=2
+	write /sys/class/usb_rawbulk/atc/enable 0
+on property:vendor.em.usb.bypass.disable=3
+	write /sys/class/usb_rawbulk/ets/enable 0
+on property:vendor.em.usb.bypass.disable=4
+	write /sys/class/usb_rawbulk/data/enable 0
+
+### vendor process start ###
+on property:vendor.usb.config=*
+    setprop sys.usb.config ${vendor.usb.config}
+### vendor process end ###
+
+### test command start ###
+on property:vendor.usb.test=*
+    setprop sys.usb.config none
+    setprop sys.usb.config ${vendor.usb.test}
+### test command end ###
+
+on property:vendor.usb.printk=*
+	write /proc/sys/kernel/printk ${vendor.usb.printk}
+
+on property:persist.vendor.usb.printk=*
+	setprop vendor.usb.printk ${persist.vendor.usb.printk}
+
+### PLATFORM VARIANT, cat $rc_file | grep write | sort | grep -vE "android0|usb20_phy" | awk '{print $2}' | uniq ###

recovery/root/sbin/gatekeeper.mt6761.so

@@ -0,0 +1 @@
+libMcGatekeeper.so

recovery/root/sbin/keystore.mt6761.so

@@ -0,0 +1 @@
+libMcTeeKeymaster.so

recovery/root/ueventd.rc

@@ -0,0 +1,137 @@
+subsystem adf
+    devname uevent_devname
+
+subsystem graphics
+    devname uevent_devpath
+    dirname /dev/graphics
+
+subsystem drm
+    devname uevent_devpath
+    dirname /dev/dri
+
+subsystem oncrpc
+    devname uevent_devpath
+    dirname /dev/oncrpc
+
+subsystem adsp
+    devname uevent_devpath
+    dirname /dev/adsp
+
+subsystem msm_camera
+    devname uevent_devpath
+    dirname /dev/msm_camera
+
+subsystem input
+    devname uevent_devpath
+    dirname /dev/input
+
+subsystem mtd
+    devname uevent_devpath
+    dirname /dev/mtd
+
+subsystem sound
+    devname uevent_devpath
+    dirname /dev/snd
+
+# ueventd can only set permissions on device nodes and their associated
+# sysfs attributes, not on arbitrary paths.
+#
+# format for /dev rules: devname mode uid gid
+# format for /sys rules: nodename attr mode uid gid
+# shortcut: "mtd@NN" expands to "/dev/mtd/mtdNN"
+
+/dev/null                 0666   root       root
+/dev/zero                 0666   root       root
+/dev/full                 0666   root       root
+/dev/ptmx                 0666   root       root
+/dev/tty                  0666   root       root
+/dev/random               0666   root       root
+/dev/urandom              0666   root       root
+# Make HW RNG readable by group system to let EntropyMixer read it.
+/dev/hw_random            0440   root       system
+/dev/ashmem               0666   root       root
+/dev/binder               0666   root       root
+/dev/hwbinder             0666   root       root
+/dev/vndbinder            0666   root       root
+
+/dev/pmsg0                0222   root       log
+
+# the msm hw3d client device node is world writable/readable.
+/dev/msm_hw3dc            0666   root       root
+
+# gpu driver for adreno200 is globally accessible
+/dev/kgsl                 0666   root       root
+
+# kms driver for drm based gpu
+/dev/dri/*                0666   root       graphics
+
+# these should not be world writable
+/dev/diag                 0660   radio      radio
+/dev/diag_arm9            0660   radio      radio
+/dev/ttyMSM0              0600   bluetooth  bluetooth
+/dev/uhid                 0660   uhid       uhid
+/dev/uinput               0660   system     bluetooth
+/dev/alarm                0664   system     radio
+/dev/rtc0                 0640   system     system
+/dev/tty0                 0660   root       system
+/dev/graphics/*           0660   root       graphics
+/dev/msm_hw3dm            0660   system     graphics
+/dev/input/*              0660   root       input
+/dev/v4l-touch*           0660   root       input
+/dev/eac                  0660   root       audio
+/dev/cam                  0660   root       camera
+/dev/pmem                 0660   system     graphics
+/dev/pmem_adsp*           0660   system     audio
+/dev/pmem_camera*         0660   system     camera
+/dev/oncrpc/*             0660   root       system
+/dev/adsp/*               0660   system     audio
+/dev/snd/*                0660   system     audio
+/dev/mt9t013              0660   system     system
+/dev/msm_camera/*         0660   system     system
+/dev/akm8976_daemon       0640   compass    system
+/dev/akm8976_aot          0640   compass    system
+/dev/akm8973_daemon       0640   compass    system
+/dev/akm8973_aot          0640   compass    system
+/dev/bma150               0640   compass    system
+/dev/cm3602               0640   compass    system
+/dev/akm8976_pffd         0640   compass    system
+/dev/lightsensor          0640   system     system
+/dev/msm_pcm_out*         0660   system     audio
+/dev/msm_pcm_in*          0660   system     audio
+/dev/msm_pcm_ctl*         0660   system     audio
+/dev/msm_snd*             0660   system     audio
+/dev/msm_mp3*             0660   system     audio
+/dev/audience_a1026*      0660   system     audio
+/dev/tpa2018d1*           0660   system     audio
+/dev/msm_audpre           0660   system     audio
+/dev/msm_audio_ctl        0660   system     audio
+/dev/htc-acoustic         0660   system     audio
+/dev/vdec                 0660   system     audio
+/dev/q6venc               0660   system     audio
+/dev/snd/dsp              0660   system     audio
+/dev/snd/dsp1             0660   system     audio
+/dev/snd/mixer            0660   system     audio
+/dev/smd0                 0640   radio      radio
+/dev/qmi                  0640   radio      radio
+/dev/qmi0                 0640   radio      radio
+/dev/qmi1                 0640   radio      radio
+/dev/qmi2                 0640   radio      radio
+/dev/bus/usb/*            0660   root       usb
+/dev/mtp_usb              0660   root       mtp
+/dev/usb_accessory        0660   root       usb
+/dev/tun                  0660   system     vpn
+
+# CDMA radio interface MUX
+/dev/ts0710mux*           0640   radio      radio
+/dev/ppp                  0660   radio      vpn
+
+# sysfs properties
+/sys/devices/platform/trusty.*      trusty_version        0440  root   log
+/sys/devices/virtual/input/input*   enable      0660  root   input
+/sys/devices/virtual/input/input*   poll_delay  0660  root   input
+/sys/devices/virtual/usb_composite/*   enable      0664  root   system
+/sys/devices/system/cpu/cpu*   cpufreq/scaling_max_freq   0664  system system
+/sys/devices/system/cpu/cpu*   cpufreq/scaling_min_freq   0664  system system
+
+# DVB API device nodes
+/dev/dvb*                 0660   root       system