门户网站建设哪里有,成都城乡建设局官方网站,网络空间安全考研,上海品牌战略咨询公司该楼层疑似违规已被系统折叠 隐藏此楼查看此楼debian系统目前支持Usb camera是没有问题#xff0c;走UVC功能接口。那么mipi 接口camera和并口接口的camera#xff0c;在Debian系统怎么设置呢#xff0c;其实原理一样#xff0c;也走uvc接口封装函数.下面深圳视壮给大家简单…该楼层疑似违规已被系统折叠 隐藏此楼查看此楼debian系统目前支持Usb camera是没有问题走UVC功能接口。那么mipi 接口camera和并口接口的camera在Debian系统怎么设置呢其实原理一样也走uvc接口封装函数.下面深圳视壮给大家简单说明更多详看 bbs.videostrong.com首先在dts文件定义Mipi camera接口的定义camera0: camera-module60 {status okay;compatible ovti,ov13850-v4l2-i2c-subdev;reg 0x60 ;device_type v4l2-i2c-subdev;clocks ;clock-names clk_cif_out;pinctrl-names rockchip,camera_default,rockchip,camera_sleep;pinctrl-0 ;pinctrl-1 ;rockchip,pwr-gpio ;rockchip,camera-module-mclk-name clk_cif_out;rockchip,camera-module-facing back;rockchip,camera-module-name cmk-cb0695-fv1;rockchip,camera-module-len-name lg9569a2;rockchip,camera-module-fov-h 133.0;rockchip,camera-module-fov-v 100.1;rockchip,camera-module-orientation 0;rockchip,camera-module-iq-flip 0;rockchip,camera-module-iq-mirror 0;rockchip,camera-module-flip 0;rockchip,camera-module-mirror 0;rockchip,camera-module-defrect0 640 480 0 0 640 480;rockchip,camera-module-defrect1 640 480 0 0 640 480;rockchip,camera-module-defrect2 640 480 0 0 640 480;rockchip,camera-module-defrect3 640 480 0 0 640 480;rockchip,camera-module-flash-support 0;rockchip,camera-module-mipi-dphy-index 0;};cif_isp0: cif_ispff910000 {compatible rockchip,rk3399-cif-isp;rockchip,grf ;reg 0x0 0xff910000 0x0 0x4000, 0x0 0xff968000 0x0 0x8000;reg-names register, dsihost-register;clocks , ,, ,, ,, ,;clock-names aclk_isp0_noc, aclk_isp0_wrapper,hclk_isp0_noc, hclk_isp0_wrapper,clk_isp0, pclk_dphyrx,clk_cif_out, clk_cif_pll,pclk_dphy_ref;interrupts ;interrupt-names cif_isp10_irq;power-domains ;rockchip,isp,iommu-enable 1;iommus ;status disabled;};通过上面的配置后打开驱动驱动加载成功了。通过应用就可以切换摄像头图像就可以出来了export DISPLAY:0.0su linaro -c \ gst-launch-1.0 v4l2src device/dev/video2 io-mode4 ! videoconvert ! video/x-raw,formatNV12,width640,height480 ! rkximagesink \
