How to enable QSPI encryption

[rtscts]

Hello,

Does the nRF Connect SDK support enabling QSPI encrytpion (DMA, XIP)?

I see there are two functions in the nrfx_qspi.c that do this: nrfx_qspi_xip_encrypt and nrfx_qspi_dma_encrypt. But the Zepher driver in nrf_qspi_nor.c doesn't reference them and that makes me think that QSPI encryption isn't supported by the driver.

I'm using latest NCS.

Thanks

[rtscts]

Hi Elfving,

Thanks for the clarification. I thought Zephyr would be placing its constraints here.

I modified the nrf_qspi_nor init function to call the *_encrypt().

[Elfving]

Great!

Best regards,

Elfving