Standalone nRF7002 for WiFi connectivity without Zephyr

I want to add WiFi functionality to an existing product without large altercations or chipset changes to avoid tedious rewrites/redesigns. The current codebase does not use Zephyr and there are no plans on starting to use it. Yet all the examples/SDK I've seen so far seem to be using Zephyr.

Are there any public examples for using an nRF7002 just for WiFi, for basic TCP/UDP connections for "bare-metal" C projects? With the nRF7002 connected over SPI or any other common bus?

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