MiPad4/android_device_xiaomi_clover
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clover: Add script to extract mac from /persist/wlan_mac.bin

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Max Weffers 2018-12-06 20:19:42 +01:00
parent f1a50f3598
commit 65b9cc0354
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GPG key ID: 795F73D22FB93FAE
3 changed files with 58 additions and 2 deletions
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3
device.mk
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@ -83,7 +83,8 @@ PRODUCT_COPY_FILES += \
# Ramdisk # Ramdisk
PRODUCT_PACKAGES += \ PRODUCT_PACKAGES += \
init.clover.rc init.clover.rc \
init.macaddress_setup.sh
# Screen density # Screen density
PRODUCT_AAPT_CONFIG := large PRODUCT_AAPT_CONFIG := large

46
rootdir/bin/init.macaddress_setup.sh Executable file
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@ -0,0 +1,46 @@
#! /vendor/bin/sh
# Copyright (c) 2013, The Linux Foundation. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of Linux Foundation nor
# the names of its contributors may be used to endorse or promote
# products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
MACADDRESS=/persist/wlan_mac.bin
MACADDRESSVENDOR=/vendor/firmware/wlan/qca_cld/wlan_mac.bin
# Mount vendor with read write permission
mount -o remount,rw /vendor
# Remove old wlan_mac.bin file in vendor
rm -f /vendor/firmware/wlan/qca_cld/wlan_mac.bin
# Read out WiFi Mac Address
macaddr=$(printf "%b" | od -An -t x1 -w6 -N6 $MACADDRESS | tr -d '\n ')
# Write new Mac Adress in Vendor
echo -e "Intf0MacAddress=$macaddr" "\nEND">$MACADDRESSVENDOR
# Mount vendor with read only permission
mount -o remount,ro /vendor

11
rootdir/etc/init.clover.rc
View file

@ -34,4 +34,13 @@ on property:sys.incall=true
write /sys/class/power_supply/battery/constant_charge_current_max 500000 write /sys/class/power_supply/battery/constant_charge_current_max 500000
on property:sys.incall=false on property:sys.incall=false
write /sys/class/power_supply/battery/constant_charge_current_max 2000000 write /sys/class/power_supply/battery/constant_charge_current_max 1000000
on boot
start macaddress_setup
service macaddress_setup /vendor/bin/sh /vendor/bin/init.macaddress_setup.sh
class main
user root
group root
oneshot