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nRF9160 TrustZone features & details using GCC

Hey,

after playing around with the nRF9160 DK and its TrustZone features i want to share my blog post:

https://www.lobaro.com/using-the-armv8-m-trustzone-with-gcc/

This may be useful to others who also want to know the internals of the nRF9160 Cortex-M33 memory separation features.

Any comments are appreciated.

Greetings
Theo

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