Surround view Application support for iMX6QP(Linux)

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Surround view Application support for iMX6QP(Linux)

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balasubramaniyam
Contributor II

Hi,

I am using Linux imx-4.9.11 release and Yocto Morty build  for iMX6QP.

How to add the support for "3D Surround view application" package in yocto for iMX6QP

I tried to build the surround view application in the iMX6QP device, but I got the segmentation fault while executing surround-view-3D_1.1_beta binaries.

NOTE:

Hoping for a better guidance.

 

Regards,

Bala

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kunyulei
Contributor I

I can run the demo correctly with INPUT=image.

But when I using the dumping image from my car, it can find the Contours correctly, but with a wrong grid output...

I am sure my template is right.

Could you please give some advice?

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kunyulei
Contributor I

and I find if increase start_angle, it will segment fault...

<grid>

<angles>60</angles>

        <start_angle>4</start_angle>

<nop_z>30</nop_z>

<step_x>0.2</step_x>

<radius>1.7</radius>

</grid>

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jimmychan
NXP TechSupport
NXP TechSupport

Are you follow the build command in SVARM.pdf to build the BSP? The verified images in the document mentioned is L4.1.15. Please try to use L4.1.15 BSP.

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balasubramaniyam
Contributor II

I tried both L4.1.15 BSP and L4.9.11 BSP package. Both got the same segmentation fault.

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jimmychan
NXP TechSupport
NXP TechSupport

could you tell me the steps? so I can try to reproduce the problem on my side.

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balasubramaniyam
Contributor II

Followed section "3. Building applications from sources" from SVARM.pdf to build the image.

After application built without any error, executing SV3D capturing binariesfrom the following path /Tools/CamCapture/capturing and I got the segmented failed error while running the SV3D capturing bianries.

Note:

  • I added some of the required packages in rootfs to built the SV3D application
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