Jetson Orin nano: Logging MIPI capture driver errors to user space applcation

Autonomous Machines Jetson & Embedded Systems Jetson Orin Nano
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Hi all,

Jetpack 5.1.3 with Jeston Linux 35.5.0.

The Jetson Orin Nano Developer Kit is interfaced with a custom MIPI CSI2 camera sensor. The images are captured using the v4l2-ctl from the /dev/video0 device.

Developed the C++ based user space application to copy the image buffer data from the driver to the application using the V4l2 memory mapping examples. With the help of IOCTL calls, the application can communicate with the /dev/video0 device.

Can you provide more information about the MIPI capture driver errors reported to the user space application and list down all the possible error states during frame capture.

Thanks

1 Like
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Sorry don’t have this kind of document but you can check it in the kernel source code.

Thanks

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