Fix inverted assignment of hef models (8/8L mismatch)

[danielmaier42]

I recently discovered issues running the examples from the official raspberry pi documentations found here:

https://www.raspberrypi.com/documentation/computers/ai.html

When running the following command, my system complains about HailoRT not being ready:

rpicam-hello -t 0 --post-process-file ~/rpicam-apps/assets/hailo_yolov8_pose.json --lores-width 640 --lores-height 640

The actual error was the following:

[HailoRT] [error] HEF format is not compatible with device. Device arch: HAILO8L, HEF arch: HAILO8
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_INVALID_HEF(26)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_INVALID_HEF(26)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_INVALID_HEF(26)
Failed to create configured infer model, status = 26
HailoRT not ready!

As you can see in the changed files - there is a mismatch between the Hailo 8 (26 TOPS) and Hailo 8 L (13TOPS).
It works just fine with those changes. 😊

[naushir]

Thank you for this fix. All looks good, but would you be able to resubmit with the following commit message please?

postprocess: hailo: Fix inverted assignment of hef models (8/8L mismatch)

Signed-off-by: Your Name <your@email.com>

I can then merge your fix.