而configfs是一个基于文件系统的内核对象管理器（或称为config_items），config_items在用户空间通过mkdir...
1、打开内核相关配置 CONFIG_VIDEO_V4L2_SUBDEV_API=y CONFIG_MEDIA_USB_SUPPORT=y CONFIG_MEDIA_CONTROLLER=y CONFIG_USB_VIDEO_CLASS=y CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y CONFIG_V4L_PLATFORM_DRIVERS=y CONFIG_MEDIA_CAMERA_SUPPORT=y CONFIG_VIDEO_DEV=y CONFIG_USB_CONFIGFS_F_UVC=y 2、安装uvc-gad...
mount -t configfs none /sys/kernel/config // 挂载configfs cd /sys/kernel/config/usb_gadget // 目前里面是空的, 即没有 gadget设备 mkdir g_ecm // 创建ecm gadget设备 root@xxx:/sys/kernel/config/usb_gadget/g_ecm# ls -all total 0 drwxr-xr-x 6 root root 0 Jun 10 14:46 . drwxr-x...
Hi Guys, I have 4.1 kernel, i intend to add uvc gadget support. by default legacy g_webcam driver support is their but i want to use configfs
USB : gadget :设备模式: configfs:uvc和大容量存储在单个配置上? 、、、 我试图在设备模式下为单个usb设备控制器端口添加uvc和海量存储。我在用configfs做工作。你好,GBiradar 浏览0提问于2017-03-20得票数1 1回答 提高ffmpeg视频捕获性能? 、、、 ...
cd $GADGET_CONFIGFS_ROOT mkdir functions/uvc.usb0/streaming/header/h cd functions/uvc.usb0/streaming/header/h ln -s ../../uncompressed/u cd ../../class/fs ln -s ../../header/h cd ../../class/hs ln -s ../../header/h ...
[ 2509.576009] configfs-gadget gadget: high-speed config #1: c [ 2509.582420] android_work: sent uevent USB_STATE=CONFIGURED root@(none):/# cat /sys/devices/platform/soc/usbc0/otg_role usb_device root@(none):/# cat /sys/devices/platform/soc/usbc0/usb_host ...
We are use imx8mp android 11 bsp , and we want to enable UVC+UAC composite gadget feature , kernel config we have enable: CONFIG_USB_CONFIGFS_F_UVC=yCONFIG_USB_CONFIGFS_F_UAC1=yCONFIG_USB_CONFIGFS_F_UAC2=y and use below script to enable UVC and UAC:...
---[ 2 70.469865] configfs-gadget 小工具：uvc：UVC 连接失败-22[270.479836] configfs-gadget ...
peterbay/uvc-gadget master 5Branches0Tags Code This branch is43 commits ahead of,2 commits behindclimberhunt/uvc-gadget:master. Folders and files Name Last commit message Last commit date Latest commit peterbay Merge pull request#26from RTHPJM/RTHPJM-configfs-c2-to-c1-Monterey-…...