[RK3568 Android12] 添加自定义启动脚本

1：定义添加的脚本

比如为displayn2k.sh

#!/system/bin/sh
log "displayn2k.sh begin running"
sleep 5
log "displayn2k.sh sleep 8"
sleep 5
log "================sleep finished=========================="
#remount
/system/bin/mount -o rw,remount /
/system/bin/mount -o rw,remount /odm
log "chmod add execute permission"
ln -sn /odm/lib/display /lib
/system/bin/chmod +x /odm/lib/display/ld-linux-aarch64.so.1
/system/bin/chmod +x /odm/lib/display/websocket_service
/system/bin/chmod +x /odm/lib/display/display_n2k
cd /odm/lib/display/
log "start can0"
ifconfig can0 down  
ip link set can0 type can bitrate 250000  
ifconfig can0 txqueuelen 1000
ifconfig can0 up
i