zhaoyuan

Livox HAD-128 Support

1

Hi, this is great project, I have tested os1-32 and os1-64 and got good results with both. But use more solid state lidar in autopilot vehicles. I am testing [livox...

## Checklist - [x] commit: 061fdaa647fc806e59d73a8505a05a10dfcfdaa1 - [x] lidar: livox-hap - [x] camera: 6mm - [x] I've searched other issues and no duplicate issues were found. ## Testing ### descriptive...

Fix the problem： https://github.com/ros-drivers/nmea_navsat_driver/issues/171 It's been tested in real life. - [x] branch: ros2 - [x] commint:548c84a469bf723ee911d824c33fa50b87106fc1

[bug] Using UDP communication, some statements fail to match because line breaks are not cleanly filtered.

4

## settled - [x] brach: ros2 - [x] commit: [861323c](https://github.com/ros-drivers/nmea_navsat_driver/commit/861323c83c04ca02454187c85528ddca9a7ef94d) - [x] Already read the document - [x] Debugging the code to make sure it's a code bug - [x]...

Shouldn't divide by 1000. https://github.com/ros-drivers/usb_cam/blob/a8962cbe1f59182e8c48afac7d4872dab38f2710/include/usb_cam/utils.hpp#L97

[abortive exit]Abnormal exit during operation

3

- [x] branch: ros2 ## description Abnormal exit during runtime

## foreword usb_cam is a great camera driver, I recently developed hardware-accelerated usb_cam in `jetson orin`. ## development environment - [x] jetson orin - [x] jetpack 6 - [x] ros2...

[CPU usage] High CPU usage when `rqt_image_view` subscribes to compressed topics

4

## recognize - [X] branch: ros2 - [X] commit: c052be03fe0bc067fdf0941394a62dcc81925ae8 - [X] pixel_format: "uyvy2rgb" - [X] image_width: 1920 - [X] image_height: 1080 ## Test results - image_raw - image_raw/compressed ##...

[bug] After starting the camera, the image is blue screen within 10s, and the image is displayed normally after 10s.

5

## work out in advance - [x] branch: ros2 - [x] commit: c052be03fe0bc067fdf0941394a62dcc81925ae8 ## rendering

@flynneva ## reappear - [x] start usb_cam - [x] `rqt_image_raw` Subscribe to image_raw - [x] Use `top` to get the PID - [x] Use `ps` to get thread occupancy ##...