What is the purpose of unit test?

[kangmw086]

hi

i used imx6q.

What is the purpose of unit test?

PATH = /unint_test/V4L2

mxc_v4l2_capture.out

mxc_v4l2_output.out

mxc_v4l2_overlay.out

mxc_v4l2_still.out

What is the purpose of each?

thank you.

[igorpadykov]

Hi

unit tests are simple tests for various i.MX modules, can be used for example for

testing custom hardware (camera, lcd, e.t.c.). Sources and description of usage can be found on:

https://source.codeaurora.org/external/imx/imx-test/tree/?h=lf-5.10.y_2.0.0

Best regards
igor

[kangmw086]

Thank you for your reply.

But the answer I want to get is...

mxc_v4l2_capture.out, mxc_v4l2_output.out, mxc_v4l2_overlay.out, mxc_v4l2_still.out

I want to know what 4 execute file each do.

For example, 

mxc_v4l2_capture.out -> camera capture?

mxc_v4l2_output.out -> camera preview?

thank you.

[igorpadykov]

one can look in documentation (README, ../doc) in

https://source.codeaurora.org/external/imx/imx-test/tree/test/mxc_v4l2_test?h=lf-5.10.y_2.0.0

Best regards
igor

[kangmw086]

Could you provide me with another source code to test the camera?

There was no answer to my question, so please check it.

https://community.nxp.com/t5/i-MX-Processors/I-MX-qtapplication-source-code-question/td-p/1303460

regards!

[igorpadykov]

>Could you provide me with another source code to test the camera?

also one can try baremetal sdk test (1.1.0_iMX6_Platform_SDK.zip) from link

https://community.nxp.com/t5/i-MX-Processors/SMP-Enable-in-IMX6/m-p/542111

Best regards
igor

[kangmw086]

Thank you for giving me the SDK test code.

Can you provide me with the application code made of QT?

I've run the qcamera example, but the UI doesn't appear.

I would like to download the IMX-QTAPPLICATION source code included in YOCTO(x11). 

--> imxcamera application.

This software is available in bin files only. Can you provide me with the source code?

thank you.