87 lines
4.8 KiB
Markdown
87 lines
4.8 KiB
Markdown
# DJI Payload SDK (PSDK)
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## What is the DJI Payload SDK?
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The DJI Payload SDK(PSDK), is a development kit provided by DJI to support developers to develop payload that can be
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mounted on DJI drones. Combined with the X-Port, SkyPort or extension port adapter, developers can obtain the
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information or other resource from the drone. According to the software logic and algorithm framework designed by the
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developer, users could develop payload that can be mounted on DJI Drone, to perform actions they need, such as Automated
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Flight Controller, Payload Controller, Video Image Analysis Platform, Mapping Camera, Megaphone And Searchlight, etc.
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## Documentation
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For full documentation, please visit
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the [DJI Developer Documentation](https://developer.dji.com/doc/payload-sdk-tutorial/en/). Documentation
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regarding the code can be found in the [PSDK API Reference](https://developer.dji.com/doc/payload-sdk-api-reference/en/)
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section of the developer's website. Please visit
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the [Latest Version Information](https://developer.dji.com/doc/payload-sdk-tutorial/en/)
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to get the latest version information.
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## Latest Release
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PSDK 3.4.0 was released on 18 April 2023. This version of Payload SDK mainly add some new features support and fixed
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some bugs. Please refer to the release notes for detailed changes list.
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* Added support for SDK interconnection on M30/M30T
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* Added support for downloading camera media files on M3E/M3T
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* Added support for infrared temperature in camera management on M30T/M3T
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* Added support for waypoint action status push on M30/M30T and M3E/M3T
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* Added support for custom HMS function on all models
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* Added support for custom device version number and serial number on all models
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* Added support for subscribing to video stream request I-frame on all models
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* Added support for obtaining H20N laser distance measurement data camera management on M300 RTK
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* Added support for controlling H20N infrared zoom in camera management on M300 RTK
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* Added support for subscribing perception grayscale image by Ethernet on M30/M30T and M3E/M3T
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* Added support for downloading camera media files by Ethernet on M30/M30T and M3E/M3T
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* Added support for Nvidia Jeston series development boards sample
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* Added support for H20/H20T model files
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* Fixed issue with unsuccessful initialization in USB single Bulk mode on M30/M30T and M3E/M3T
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* Fixed issue with unstable data transmission OSDK expansion port to PSDK port for passing through small data on M300 RTK
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* Fixed issue with third-party camera function causing payload disconnection due to deleting all media files in certain platforms on M300 RTK
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* Fixed issue with gimbal mode abnormal setting in gimbal management on M300 RTK
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* Fixed issue with deleting L1 camera media files in camera management on M300 RTK
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* Fixed issue with abnormal triggering of text input box widget function in RTOS platform on M300 RTK
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* Fixed issue with abnormal payload power supply during hot plugging in some scenarios in RTOS platform on M3E/M3T
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* Fixed issue with CPU loading abnormal usage due to multiple video stream subscriptions on M30/M30T
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* Fixed issue with occasional payload negotiation failure on M30/M30T and M3E/M3T
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* Fixed issue with obtaining camera work mode on M30/M30T and M3E/M3T
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* Fixed issue with obtaining camera zoom parameters on M30/M30T and M3E/M3T
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* Fixed issue with altitude and distance limitations when using joystick function in some scenarios on all models
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* Fixed some memory leak issues
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* Optimized camera management C++ Sample support
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* Optimized gimbal management C++ Sample support
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## License
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Payload SDK codebase is MIT-licensed. Please refer to the LICENSE file for detailed information.
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## Contributing
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Please read the following guidelines before starting work on a pull request.
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#### Summary of the guidelines:
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* One pull request per issue;
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* Choose the right base branch;
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* Clean up "oops" commits before submitting;
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* Follow the coding style by "doc/dji_sdk_code_style"
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## Support
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You can get official support from DJI and the community with the following methods:
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- Post questions on Developer Forum
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* [DJI SDK Developer Forum(Cn)](https://djisdksupport.zendesk.com/hc/zh-cn/community/topics)
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* [DJI SDK Developer Forum(En)](https://djisdksupport.zendesk.com/hc/en-us/community/topics)
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- Submit a request describing your problem on Developer Support
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* [DJI SDK Developer Support(Cn)](https://djisdksupport.zendesk.com/hc/zh-cn/requests/new)
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* [DJI SDK Developer Support(En)](https://djisdksupport.zendesk.com/hc/en-us/requests/new)
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You can also communicate with other developers by the following methods:
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- Post questions on [**Stackoverflow**](http://stackoverflow.com) using [**
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dji-sdk**](http://stackoverflow.com/questions/tagged/dji-sdk) tag |