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ouch!  发布于  2024-09-10 16:38:10
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Hi3516DV500的UVC启动

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已结题


直接运行start_uvc.sh就可以了么,但是不行啊
~ # sh start_uvc.sh
insmod: can’t insert ‘sys_config.ko’: File exists
Board tools : ver0.0.1_20121120

0x00EFF0024: 0x00001742 —> 0x00001742
[END]
Board tools : ver0.0.1_20121120

0x00EFF0028: 0x00001742 —> 0x00001742
[END]
mount: mounting none on /sys/kernel/config/ failed: Device or resource busy
mkdir: can’t create directory ‘camera’: File exists
mkdir: can’t create directory ‘strings/0x409’: File exists
mkdir: can’t create directory ‘functions/uvc.usb0’: File exists
mkdir: can’t create directory ‘control/header/h/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
ln: control/class/fs/h: File exists
ln: control/class/ss/h: File exists
mkdir: can’t create directory ‘streaming/header/h/‘: File exists
Add NV21…
mkdir: can’t create directory ‘streaming/uncompressed/nv21/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
360p
mkdir: can’t create directory ‘streaming/uncompressed/nv21//360p/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
720p
mkdir: can’t create directory ‘streaming/uncompressed/nv21//720p/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
1080p
mkdir: can’t create directory ‘streaming/uncompressed/nv21//1080p/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
2160p
mkdir: can’t create directory ‘streaming/uncompressed/nv21//2160p/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
ln: streaming/header/h/nv21: File exists
Added NV21

Add MJPEG…
mkdir: can’t create directory ‘streaming/mjpeg/m/‘: File exists
360p
mkdir: can’t create directory ‘streaming/mjpeg/m//360p/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
720p
mkdir: can’t create directory ‘streaming/mjpeg/m//720p/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
1080p
mkdir: can’t create directory ‘streaming/mjpeg/m//1080p/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
2160p
mkdir: can’t create directory ‘streaming/mjpeg/m//2160p/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
ln: streaming/header/h/m: File exists
Added MJPEG

Add H264…
mkdir: can’t create directory ‘streaming/framebased/h264/‘: File exists
sh: write error: Device or resource busy
360p
mkdir: can’t create directory ‘streaming/framebased/h264//360p/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
720p
mkdir: can’t create directory ‘streaming/framebased/h264//720p/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
1080p
mkdir: can’t create directory ‘streaming/framebased/h264//1080p/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
2160p
mkdir: can’t create directory ‘streaming/framebased/h264//2160p/‘: File exists
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
sh: write error: Device or resource busy
ln: streaming/header/h/h264: File exists
Added H264

ln: streaming/class/fs/h: File exists
ln: streaming/class/hs/h: File exists
ln: streaming/class/ss/h: File exists
mkdir: can’t create directory ‘functions/uac1.usb0’: File exists
sh: write error: Device or resource busy
mkdir: can’t create directory ‘configs/c.1/‘: File exists
mkdir: can’t create directory ‘configs/c.1/strings/0x409/‘: File exists
ln: configs/c.1/uvc.usb0: File exists
ln: configs/c.1/uac1.usb0: File exists
sh: write error: Device or resource busy

@@@@@ UVC App Sample @@@@@

怎么解决

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ouch!

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ouch! 2024-09-10 16:52:49
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也没有发现新设备

ouch!

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ouch! 2024-09-10 18:32:34
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试拂铁衣如雪色

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试拂铁衣如雪色 2024-09-10 18:51:12
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公板吗?
readme里有提到
USB_EN宏打开后重新编译sysconfig模块;
有个电阻也要改下

ouch!
ouch!   回复   试拂铁衣如雪色  2024-09-10 19:11:26
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Stranger

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Stranger 2024-09-11 10:55:04
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1.这个刷了APP的程序的固件。
2.需要刷通用的固件,启动uvc的程序。或者停止app的程序

hale

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hale 2024-09-11 11:11:32
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易百纳技术社区该回答已被题主采纳为最佳答案

1、打开 /etc/etc/init.d/S90autorun
2、注释掉以下内容
cd /komod
./load3519dv500 -i -sensor0 imx347_slave -mmz_size 895M
3、重启后再执行./start_uvc.sh就可以了
4、打开window相机,有可能需要设置一下分辨率,选择1080P就可以了

hale

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hale 2024-09-11 11:14:36
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补充:
如果在/app/目录下有start_server.sh, 那么需要将这个文件改名为start_server.shbak后重启后再执行./start_uvc.sh

ouch!
ouch!   回复   hale  2024-09-12 15:20:00
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这一步是为什么?

ygfcbnnr

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ygfcbnnr 2024-09-11 12:30:43
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借机打探一下,为啥海思hi3516EV200做的uvc USB摄像头,安卓手机不能出图?

或将文件直接拖到这里
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