Where can I get source code for "/opt/viv_samples/vdk" executables?

[marcus-castlepeakinc]

I am looking for source code for the executable in /opt/viv_samples/vdk.  Anyone know where they are?

I'm using Linux 5.10.72_2.2.0

[khang_letruong]

Hi,

According to the i.MX_Graphics_User's_Guide.pdf, it seems that you should install the VivanteIDE, part of VeriSiliconIDE associated with each BSP release.

Regards,
K.

[marcus-castlepeakinc]

Thanks for the suggestion.  I tried installing the VivanteIDE, part of VeriSiliconIDE, and didn't see any examples like there are installed in /opt/viv_samples/vdk/tutorial[1-7].  Looking at imx-gpu-viv-6.inc, it would seem the binaries are being directly downloaded from this url:  SRC_URI = "${FSL_MIRROR}/${BPN}-${PV}.bin;fsl-eula=true"

It would be so nice to see the source code for the /opt/viv_samples/vdk/tutorial7 executable.

[khang_letruong]

Hi @marcus-castlepeakinc ,

SRC_URI = "${FSL_MIRROR}/${BPN}-${PV}.bin;fsl-eula=true"

It can be downloaded from the following link https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-gpu-viv-6.4.3.p2.0-aarch64.bin

Once downloaded :

$ chmox +x imx-gpu-viv-6.4.3.p2.0-aarch64.bin
$ ./imx-gpu-viv-6.4.3.p2.0-aarch64.bin

All the necessary source and libraries are inside imx-gpu-viv-6.4.3.p2.0-aarch64.

Note that you might check related recipe for the right version of imx-gpu-viv-<version>-aarch64 in your Yocto BSP.

Regards,
K.

[marcus-castlepeakinc]

Hi.

I downloaded and did the chmod as instructed.  I found header files, libraries, and binaries, but no source code.  Is this what you also saw?

Thanks.

[khang_letruong]

Hi @marcus-castlepeakinc ,

It looks like Freescale/NXP does not want to publicize the source code of the mentioned examples. They provide prebuilt binaries aligned with each BSP version. And what you saw similar to mine.

Regards,
K.

[Zhiming_Liu]

The files in imx-gpu-viv-6.4.3.p2.0-aarch64 are not open source.