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Set the csi camera used by the orangepipcplus as: ov5640
setsystem ov5640 The main things that the command does are：
a. Configure the kernel modules that need to be loaded for ov5640
root@orangepi:~# cat /etc/modules-load.d/modules.conf
ov5640
vfe_v4l2
b. Configure vip_dev0_mname in /boot/script.bin as ov5640
3) After restarting and entering the system, first confirm whether the kernel module
related to the ov5640 camera is automatically loaded
root@orangepi:~# lsmod
Module Size Used by
vfe_v4l2 1018545 1
videobuf_dma_contig 3513 1 vfe_v4l2
videobuf_core 14871 2 vfe_v4l2,videobuf_dma_contig
ov5640 42317 0
vfe_subdev 4531 2 vfe_v4l2,ov5640
cci 22869 2 vfe_v4l2,ov5640
vfe_os 4269 3 cci,vfe_v4l2,vfe_subdev
4) Then use v4l2-ctl (note that l in v4l2 is a lowercase letter l, not a number 1) command
to view the device node of the CSI camera. From the output below, we can see that the
device node corresponding to the camera is /dev/video0
root@orangepi:~# apt update
root@orangepi:~# apt install -y v4l-utils
root@orangepi:~# v4l2-ctl --list-devices
sunxi-vfe (sunxi_vfe sunxi_vfe.0):
/dev/video0
5) Then start to install the camera test software motion
root@orangepi:~# apt update
root@orangepi:~# apt install -y motion
6) Modify the configuration of /etc/default/motion, change start_motion_daemon=no
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