i.MX ProcessorsのトピックRe: ioctl_cmds.h

ioctl_cmds.h

AB22 — Thu, 26 Dec 2024 22:12:58 GMT

The document iMX8MP_CAMERA_DISPLAY_GUIDE.pdf mentions:

Interface header file: mediacontrol/include_api/ioctl_cmds.h

This header file is referenced by a number of Vivante header files but doesn't get built into the Yocto SDK (I am currently using Scarthgap with the Toradex 7.0.0 BSP). Sometimes this file is built in the /build/tmp/work directory but not with Toradex BSPs. I have to go find this file in a build from a different BSP and add it directly to my Qt project when I update Yocto. Is it possible to force this file to be created and added to the SDK?

Thanks

Re: ioctl_cmds.h

joanxie — Fri, 27 Dec 2024 03:28:14 GMT

this file is built in the isp-imx SDK, you can built standalone isp-imx package, the steps are:

$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/isp-imx-xxx.bin

$ chmod +x isp-imx-xxx.bin

$ ./isp-imx-xxx.bin

$ cd isp-imx-xxx

$ ./build-all-isp.sh release partial

Re: ioctl_cmds.h

AB22 — Fri, 27 Dec 2024 14:42:18 GMT

Thank you! That worked.