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christine1225
Adventurer
Adventurer
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Registered: ‎07-10-2015

zu104 reVision-get-started video_cmd -S no mipi video source

MIPI-CSI -in

HDMI -out display

I copied the sd directories . After I run video_cmd -S ,there was no mipi. But it can be found in /dev/video3.Why?

 The mipi which I use is made by inrevium.

 

the log was below:  
root@xilinx:~# cd /media/card/
root@xilinx:/media/card# cp lib/libopticalflow.so /usr/lib
root@xilinx:/media/card# cp gstreamer-1.0/libgstsdxopticalflow.so /usr/lib/gstreamer-1.0
root@xilinx:/media/card#
root@xilinx:/media/card# cp lib/libgstsdxbase.so /usr/lib/gstreamer-1.0
root@xilinx:/media/card# cp lib/libgstsdxallocator.so /usr/lib/gstreamer-1.0
root@xilinx:/media/card#
root@xilinx:/media/card#
root@xilinx:/media/card# video_cmd -S
VIDEO SOURCE ID VIDEO DEVNODE
HDMI Input 0 /dev/video2
Virtual Video De 1 /dev/video0

root@xilinx:/media/card# dmesg | grep 'csi'
[ 4.668637] xilinx-video amba:vcap_csi: /amba/vcap_csi/ports/port@0 initialization failed
[ 4.668649] xilinx-video amba:vcap_csi: DMA initialization failed
[ 4.670006] xilinx-csi2rxss a0060000.csiss: Xilinx CSI2 Rx Subsystem device found!
[ 7.752664] scsi host0: ahci-ceva
[ 7.756068] scsi host1: ahci-ceva
[ 8.029938] xilinx-video amba:vcap_csi: Entity type for entity a0060000.csiss was not initialized!
[ 8.038829] xilinx-video amba:vcap_csi: device registered
[ 8.044341] xilinx-video amba:vcap_csi: Entity type for entity b0040000.v_demosaic was not initialized!
[ 8.061920] xilinx-video amba:vcap_csi: Entity type for entity b0010000.v_gamma was not initialized!
[ 8.079986] xilinx-video amba:vcap_csi: Entity type for entity b0060000.csc was not initialized!
[ 8.135444] xilinx-video amba:vcap_csi: Entity type for entity b0080000.scaler was not initialized!
root@xilinx:/media/card# ls /dev/video*
/dev/video0 /dev/video1 /dev/video2 /dev/video3
root@xilinx:/media/card# v4l2-ctl -d /dev/video3 -D
Driver Info (not using libv4l2):
Driver name : xilinx-vipp
Card type : vcap_csi output 0
Bus info : platform:vcap_csi:0
Driver version: 4.14.0
Capabilities : 0x84201000
Video Capture Multiplanar
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04201000
Video Capture Multiplanar
Streaming
Extended Pix Format

 

 

 

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