DJI PSDK Fail to compile on Raspberry Pi 4B (aarch64)

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Adrian Escalona

• 2024年02月21日 08:01

Good day,

Following the steps in https://developer.dji.com/doc/payload-sdk-tutorial/en/quick-start/quick-guide/raspberry-pi.html.

After installing all the dependencies, when I run from root 'Payload-SDK':

mkdir build && cd build
cmake -S .. -B .
make

It returns the following error:

/usr/bin/ld: [skipped path]/psdk_lib/lib/aarch64-linux-gnu-gcc/libpayloadsdk.a: error adding symbols: file format not recognized
collect2: error: ld returned 1 exit status

Checked libpayloadsdk.a file structure and all files inside the .a seem to be indeed ELF64 AArrch64 with:

readelf -h psdklib/lib/aarch64-linux-gnu-gcc/libpayloadsdk.a

OS info:

uname -a

Linux raspberrypi 6.1.21-v8+ #1642 SMP PREEMPT Mon Apr 3 17:24:16 BST 2023 aarch64 GNU/Linux

hostnamectl

[skipped]
Operating System: Raspbian GNU/Linux 11 (bullseye)
Kernel: Linux 6.1.21-v8+
Architecture: arm64

Any suggestion?

0

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  DJI Developer Support

  • 2024年02月21日 10:10

  Dear Developer, Hello, thank you for contacting DJI. Which version are you using? What is strange is that the Raspberry Pi 4B we used for debugging did not have this problem. Have you modified the CMakeLists.txt file? Thank you for your support of DJI products. Best Regards, DJI Dajiang innovation SDK technical support

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  Adrian Escalona

  • 2024年02月21日 10:13

  Good day,

  I'm using the master branch, currently commit db9d05e, PSDK 3.8. I didn't modify any CMakeLists.txt.

  Thank you for your help.

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  DJI Developer Support

  • 2024年02月22日 09:48

  Hello developers, You can download the Raspberry Pi image here and try to flash it. This image is consistent with the development board we debugged. You can try flashing it and then download the PSDK program for compilation. We have verified the image. It is available. https://pan-sec.djicorp.com/s/cn78s3Gn2zcagon dji123

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  efe.satiroglu

  • 2024年07月12日 14:39

  Hello, 

  is it possible to get a new link for the verified Raspberry Pi image file that you have shared earlier? The link is not working anymore. I am also having similar problems and would like to try it out too.

  Thanks in advance and best regards.

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