original bluetooth apk just in case it crashes due to missing dalvik cache

fw_updater_packer_unpacker/pkg_example/flashable_bluetooth_recover/FwUpdater/animation.sh

@@ -0,0 +1,43 @@
+#!/bin/sh
+
+epd_cmd()
+{
+  epd_fb_test $@ >/dev/null 2>&1
+}
+
+dispClear()
+{
+  epd_cmd gray DU PART 0
+}
+
+get_screen_resolution()
+{
+  head -1 /sys/class/graphics/fb0/modes | sed -e 's/^.*://' -e 's/p.*$//' -e 's/x/ /'
+}
+
+get_screen_width()
+{
+  set `get_screen_resolution`
+  echo $1
+}
+
+get_screen_height()
+{
+  set `get_screen_resolution`
+  echo $2
+}
+
+LOG_FP=$1
+
+dispClear
+
+while [ 1 ]
+do
+  for file in `\find $(dirname ${0})/images -name '*.bmp' | sort`; do
+     epd_cmd file GC16 PART $file
+     echo "[anim] displaying $file" >> $LOG_FP
+     sleep 1
+  done
+done
+
+exit 0

fw_updater_packer_unpacker/pkg_example/flashable_bluetooth_recover/FwUpdater/eufwupdater.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+# initialization
+UPDATER_BASE=$(dirname ${0})
+ANIM_PID=0
+EPOCH=$(date +%s)
+LOG_FP=/root/updater_$EPOCH.log
+echo "" > $LOG_FP
+
+# start animation script
+${UPDATER_BASE}/animation.sh $LOG_FP &
+ANIM_PID=$!
+sleep 2
+
+# enable bluetooth hid by replacing the stock bluetooth apk
+echo "[updater.sh] run gethid.sh" >> $LOG_FP
+${UPDATER_BASE}/gethid.sh $LOG_FP
+if [ ! $? -eq 0 ]
+then
+  # shutdown, remove update, error occurs
+  RET=$?
+fi
+
+sleep 2
+
+# stop animation
+if [ $ANIM_PID -ne 0 ]
+then
+  kill $ANIM_PID
+fi
+
+# if returned 1, will shutdown
+exit $RET

fw_updater_packer_unpacker/pkg_example/flashable_bluetooth_recover/FwUpdater/recover.sh

@@ -0,0 +1,64 @@
+#!/bin/sh
+
+# initialization
+UPDATER_BASE=$(dirname ${0})
+TAG="[gethid.sh]"
+LOG_FP=$1
+
+BLU_APK=${UPDATER_BASE}/bluetooth/Bluetooth.apk
+BLUE_ODEX=${UPDATER_BASE}/bluetooth/Bluetooth.odex
+
+SYSTMP=${UPDATER_BASE}/systmp
+SYSBLUAPP=${SYSTMP}/app/Bluetooth
+BLK09="/dev/mmcblk0p9"
+
+# funcs
+log_print() {
+  echo $TAG $1 >> $LOG_FP
+}
+
+cp_perm() {
+  log_print "copy from $4 to $5 w. perm $1.$2 $3"
+  rm -f $5
+  if [ -f "$4" ]; then
+    cat $4 > $5
+    set_perm $1 $2 $3 $5
+  fi
+}
+
+set_perm() {
+  log_print "set perm $1.$2 $3 for $4"
+  chown $1.$2 $4
+  chown $1:$2 $4
+  chmod $3 $4
+}
+
+# check file existence
+if ! [ -f $BLU_APK -a -f $BLUE_ODEX ]
+then
+  log_print "missing necessary files.."
+  exit 2
+fi
+
+# mount system
+mkdir -p $SYSTMP >> $LOG_FP 2>&1
+mount $BLK09 $SYSTMP >> $LOG_FP 2>&1
+
+if [ ! $? -eq 0 ]
+then
+  log_print "failed to mount system partition"
+  umount $SYSTMP >> $LOG_FP 2>&1
+  exit 2
+fi
+log_print "system partition mounted"
+
+
+log_print "copying original bluetooth files.."
+cp_perm 0 0 0644 ${BLU_APK} ${SYSBLUAPP}/Bluetooth.apk
+cp_perm 0 0 0644 ${BLUE_ODEX} ${SYSBLUAPP}/arm/Bluetooth.odex
+
+# finishing up
+log_print "un-mount the system partition"
+umount $SYSTMP >> $LOG_FP 2>&1
+
+exit 0

fw_updater_packer_unpacker/pkg_example/flashable_bluetooth_recover/FwUpdater/usbmemupdater.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+UPDATER_BASE=$(dirname ${0})
+${UPDATER_BASE}/eufwupdater.sh
+# tentative exit
+exit $?

fw_updater_packer_unpacker/pkg_example/flashable_bluetooth_recover/aes.key

@@ -0,0 +1 @@
+2714eb0d158c256c4868ef04f93cb50c56d0092c8df6285304b8ddb78d5f1ef9

fw_updater_packer_unpacker/pkg_example/flashable_bluetooth_recover/init_vector

@@ -0,0 +1 @@
+55460c2e3abf285af96fe660c0880bc