b76c7be1db
* Avoid direct access to kmsg for logging purpose. * Load touchscreen driver on early-init for labelling its sysfs nodes. Change-Id: I7bb86c270d81dbd6f4bdc66e78ac77e44b61e708
124 lines
2.7 KiB
Bash
Executable File
124 lines
2.7 KiB
Bash
Executable File
#!/vendor/bin/sh
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#
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# Start indicated fingerprint HAL service
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#
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# Copyright (c) 2019 Lenovo
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# All rights reserved.
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#
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# April 15, 2019 chengql2@lenovo.com Initial version
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# December 2, 2019 chengql2 Store fps_id into persist fs
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script_name=${0##*/}
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script_name=${script_name%.*}
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function notice {
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log -t "$scriptname" -i "$*"
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}
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persist_fps_id=/mnt/vendor/persist/fps/vendor_id
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persist_fps_id2=/mnt/vendor/persist/fps/last_vendor_id
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MAX_TIMES=100
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if [ ! -f $persist_fps_id ]; then
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notice "warn: no associated persist file found"
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return -1
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fi
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FPS_VENDOR_NONE=none
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FPS_VENDOR_GOODIX=goodix
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FPS_VENDOR_FPC=fpc
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prop_fps_status=vendor.hw.fingerprint.status
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prop_persist_fps=persist.vendor.hardware.fingerprint
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FPS_STATUS_NONE=none
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FPS_STATUS_OK=ok
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fps_vendor2=$(cat $persist_fps_id2)
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if [ -z $fps_vendor2 ]; then
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fps_vendor2=$FPS_VENDOR_NONE
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fi
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notice "FPS vendor (last): $fps_vendor2"
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fps_vendor=$(cat $persist_fps_id)
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if [ -z $fps_vendor ]; then
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fps_vendor=$FPS_VENDOR_NONE
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fi
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notice "FPS vendor: $fps_vendor"
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if [ $fps_vendor == $FPS_STATUS_NONE ]; then
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notice "warn: boot as the last FPS"
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fps=$fps_vendor2
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else
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fps=$fps_vendor
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fi
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for i in $(seq 1 2)
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do
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setprop $prop_fps_status $FPS_STATUS_NONE
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if [ $fps == $FPS_VENDOR_FPC ]; then
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notice "start fps_hal"
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start fps_hal
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else
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notice "start goodix_hal"
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start goodix_hal
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fi
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notice "wait for HAL finish ..."
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fps_status=$(getprop $prop_fps_status)
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for ii in $(seq 1 $MAX_TIMES)
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do
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# notice "check fps vendor status: $fps_status"
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if [ $fps_status != $FPS_STATUS_NONE ]; then
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break
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fi
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sleep 0.2
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fps_status=$(getprop $prop_fps_status)
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done
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notice "fingerprint HAL status: $fps_status"
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if [ $fps_status == $FPS_STATUS_OK ]; then
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notice "HAL success"
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setprop $prop_persist_fps $fps
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if [ $fps_vendor2 == $fps ]; then
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return 0
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fi
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notice "- update FPS vendor (last)"
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echo $fps > $persist_fps_id2
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notice "- done"
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return 0
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fi
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if [ $fps == $fps_vendor2 ]; then
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if [ $fps == $FPS_VENDOR_FPC ]; then
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rmmod fpc1020_mmi
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sleep 0.1
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stop fps_hal
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sleep 0.1
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insmod /vendor/lib/modules/goodix_fod_mmi.ko
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fps=$FPS_VENDOR_GOODIX
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else
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rmmod goodix_fod_mmi
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sleep 0.1
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stop goodix_hal
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sleep 0.1
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insmod /vendor/lib/modules/fpc1020_mmi.ko
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fps=$FPS_VENDOR_FPC
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fi
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notice "- update FPS vendor"
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echo $fps > $persist_fps_id
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sleep 1
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else
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notice "error: HAL fail unload ko"
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if [ $fps == $FPS_VENDOR_FPC ]; then
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rmmod fpc1020_mmi
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else
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rmmod goodix_fod_mmi
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fi
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setprop $prop_persist_fps $FPS_VENDOR_NONE
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echo $FPS_VENDOR_NONE > $persist_fps_id
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notice "- done"
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return 1
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fi
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done
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