20250207在飞凌的OK3588-C开发板的Linux R4系统下配置开机自启动脚本网站首页 技术教程

20250207在飞凌的OK3588-C开发板的Linux R4系统下配置开机自启动脚本

南棱笑笑生 2025-03-05 12:01:01

简介20250207在飞凌的OK3588-C开发板的Linux R4系统下配置开机自启动脚本

20250207在飞凌的OK3588-C开发板的Linux R4系统下配置开机自启动脚本
2025/2/7 13:57

缘起，突然接到紧急任务，需要在飞凌的OK3588-C开发板上测试50片底板，接SONY索尼的HDMI接口的8530机芯测试。
自己测试7片，配置成为了开机自启动模式，剩下的43片移交给硬件测试了。

飞凌的OK3588-C开发板上面的脚本可以参考/etc/init.d目录下的文件写即可。
有Rockchip指定的格式。

S88start8530.sh

#!/bin/sh

export XDG_RUNTIME_DIR=/var/run/
export LD_LIBRARY_PATH=/app/lib:$LD_LIBRARY_PATH
PATH=/sbin:/usr/sbin:/bin:/usr/bin:/app/bin
DESC="viewlink app"

# 要检查的目录
check_dir="/app"
# 需要重命名的目录
bak_dir="/app_bak"
save_bak_dir="/app_save_bak"
new_name="/app"

exclude_dir="/app/boa/log"

check_file_empty(){
empty_files=$(find /app -type f ! -path "/app/boa/log/*" ! -path "/app/osd_bmp/*" -size 0)

   if [ -n "$empty_files" ]; then
       echo "Found empty files:"
       echo "$empty_files"
       rm $check_dir -rf
       # 检查bak目录是否存在
       if [ -d $bak_dir ]; then
           # 重命名bak目录为app
           mv $bak_dir $new_name
           echo "Directory $bak_dir has been renamed to $new_name."
       else
           echo "Directory $bak_dir does not exist."
           cp $save_bak_dir $new_name -rf
       fi
   else
       echo "No empty files found."
   fi
}

check_update() {
   if [ -d /app_bak ]; then
       rm -rf /app_bak
   fi
   if [ -d /update/app ]; then
       mv /app /app_bak
       mv /update/app /app
       chmod -R 777 /app
   else
       echo "do not update"
   fi
}

start() {
       #check_update
       #check_file_empty
       # sleep 5
       gst-launch-1.0 v4l2src device=/dev/video8 ! videoconvert ! video/x-raw, format=NV16 ! waylandsink
       #cp /app/lib/* /usr/lib -rf
       #/app/bin/viewlink_app > /app/bug.log 2>1 &
echo "viewlink_app start"
}

stop() {
# kill -9 $(pidof rtsp_server)
# echo "rtsp_server stop"
kill -9 $(pidof viewlink_app)
echo "viewlink_app stop"
}

restart() {
stop
start
}

case "$1" in
start)

       start
       ;;
   stop)
       stop
       ;;
   restart|reload)
       restart
       ;;
   *)
       echo "Usage: $0 {start|stop|restart}"
       exit 1
esac

exit $?

通过adb将S88start8530.sh推送到/etc/init.d之后，发现没有可执行权限，给加上。

root@ok3588:/# cd /etc/init.d
root@ok3588:/etc/init.d# ll
sh: ll: command not found
root@ok3588:/etc/init.d#
root@ok3588:/etc/init.d#
root@ok3588:/etc/init.d# ls -l
total 132
-rwxr-xr-x 1 root root 1012 Mar 9 2023 S01syslogd
-rwxr-xr-x 1 root root 1004 Mar 9 2023 S02klogd
-rwxr-xr-x 1 root root 2804 Mar 9 2023 S02sysctl
-rwxr-xr-x 1 root root 428 Mar 9 2023 S10async_commit.sh
-rwxr-xr-x 1 root root 1594 Mar 9 2023 S10udev
-rwxr-xr-x 1 root root 1684 Mar 9 2023 S20urandom
-rwxr-xr-x 1 root root 12121 Mar 9 2023 S21mountall.sh
-rwxr-xr-x 1 root root 1619 Mar 9 2023 S30dbus
-rwxr-xr-x 1 root root 820 Mar 9 2023 S35iptables
-rwxr-xr-x 1 root root 1001 Mar 9 2023 S40bluetooth
-rwxr-xr-x 1 root root 438 Mar 9 2023 S40network
-rwxr-xr-x 1 root root 457 Mar 9 2023 S40rkaiq_3A
-rwxr-xr-x 1 root root 901 Mar 9 2023 S49weston
-rwxr-xr-x 1 root root 1354 Mar 9 2023 S50dropbear
-rwxr-xr-x 1 root root 576 Mar 9 2023 S50lighttpd
-rwxr-xr-x 1 root root 724 Mar 9 2023 S50matrix-browser
-rwxr-xr-x 1 root root 871 Mar 9 2023 S50pulseaudio
-rwxr-xr-x 1 root root 532 Mar 9 2023 S50sshd
-rwxr-xr-x 1 root root 10619 Mar 9 2023 S50usbdevice
-rwxr-xr-x 1 root root 431 Mar 9 2023 S70vsftpd
-rwxr-xr-x 1 root root 427 Mar 9 2023 S80dnsmasq
-rwxr-xr-x 1 root root 905 Mar 9 2023 S98Bluez_init
-rwxr-xr-x 1 root root 293 Mar 9 2023 S99chromium-wayland.sh
-rwxr-xr-x 1 root root 468 Mar 9 2023 S99input-event-daemon
-rwxr-xr-x 1 root root 296 Mar 9 2023 S99qtwebengine.sh
-rw-rw-rw- 1 root root 1633 Feb 7 2025 S88start8530.sh
-rw-r--r-- 1 root root 471 Mar 9 2023 ninfod.sh
-rwxr-xr-x 1 root root 423 Mar 9 2023 rcK
-rwxr-xr-x 1 root root 408 Mar 9 2023 rcS
root@ok3588:/etc/init.d# sync
root@ok3588:/etc/init.d#
root@ok3588:/etc/init.d# chmod 777 S88start8530.sh
root@ok3588:/etc/init.d#
root@ok3588:/etc/init.d# ls -l
total 132
-rwxr-xr-x 1 root root 1012 Mar 9 2023 S01syslogd
-rwxr-xr-x 1 root root 1004 Mar 9 2023 S02klogd
-rwxr-xr-x 1 root root 2804 Mar 9 2023 S02sysctl
-rwxr-xr-x 1 root root 428 Mar 9 2023 S10async_commit.sh
-rwxr-xr-x 1 root root 1594 Mar 9 2023 S10udev
-rwxr-xr-x 1 root root 1684 Mar 9 2023 S20urandom
-rwxr-xr-x 1 root root 12121 Mar 9 2023 S21mountall.sh
-rwxr-xr-x 1 root root 1619 Mar 9 2023 S30dbus
-rwxr-xr-x 1 root root 820 Mar 9 2023 S35iptables
-rwxr-xr-x 1 root root 1001 Mar 9 2023 S40bluetooth
-rwxr-xr-x 1 root root 438 Mar 9 2023 S40network
-rwxr-xr-x 1 root root 457 Mar 9 2023 S40rkaiq_3A
-rwxr-xr-x 1 root root 901 Mar 9 2023 S49weston
-rwxr-xr-x 1 root root 1354 Mar 9 2023 S50dropbear
-rwxr-xr-x 1 root root 576 Mar 9 2023 S50lighttpd
-rwxr-xr-x 1 root root 724 Mar 9 2023 S50matrix-browser
-rwxr-xr-x 1 root root 871 Mar 9 2023 S50pulseaudio
-rwxr-xr-x 1 root root 532 Mar 9 2023 S50sshd
-rwxr-xr-x 1 root root 10619 Mar 9 2023 S50usbdevice
-rwxr-xr-x 1 root root 431 Mar 9 2023 S70vsftpd
-rwxr-xr-x 1 root root 427 Mar 9 2023 S80dnsmasq
-rwxr-xr-x 1 root root 905 Mar 9 2023 S98Bluez_init
-rwxr-xr-x 1 root root 293 Mar 9 2023 S99chromium-wayland.sh
-rwxr-xr-x 1 root root 468 Mar 9 2023 S99input-event-daemon
-rwxr-xr-x 1 root root 296 Mar 9 2023 S99qtwebengine.sh
-rwxrwxrwx 1 root root 1633 Feb 7 2025 S88start8530.sh
-rw-r--r-- 1 root root 471 Mar 9 2023 ninfod.sh
-rwxr-xr-x 1 root root 423 Mar 9 2023 rcK
-rwxr-xr-x 1 root root 408 Mar 9 2023 rcS
root@ok3588:/etc/init.d#

简单起见，可以参考S50sshd写了：
#!/bin/sh
#
# sshd Starts sshd.
#

# Make sure the ssh-keygen progam exists
[ -f /usr/bin/ssh-keygen ] || exit 0

umask 077

start() {
# Create any missing keys
/usr/bin/ssh-keygen -A

   printf "Starting sshd: "
   /usr/sbin/sshd
   touch /var/lock/sshd
   echo "OK"
}
stop() {
   printf "Stopping sshd: "
   killall sshd
   rm -f /var/lock/sshd
   echo "OK"
}
restart() {
   stop
   start
}

case "$1" in
start)
   start
   ;;
stop)
   stop
   ;;
restart|reload)
   restart
   ;;
*)
   echo "Usage: $0 {start|stop|restart}"
   exit 1
esac

exit $?