Hi,
Is there doc about World Controller usage with ESP-IDF? I find reference only inside reference manual but there is nothing else.
Thanks
Espressif World Controller
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Re: Espressif World Controller
Sorry. Can't understand what is world controller. Would you please eleborate?
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Re: Espressif World Controller
It's mostly referenced in the TRM, indeed. I'm not sure if we have public working code for it.
Re: Espressif World Controller
Hi,
Thanks to reply.
World Controller is a functionality described at the following link https://www.espressif.com/en/news/ESP32_C3.
World Controller "provides two execution environments fully isolated from each other. Depending on the configuration, this can be used to implement a Trusted Execution Environment (TEE) or a privilege separation scheme. If the application firmware has a task that deals with sensitive security data (such as the DRM service), it can take advantage of the world controller and isolate the execution".
Thanks to reply.
World Controller is a functionality described at the following link https://www.espressif.com/en/news/ESP32_C3.
World Controller "provides two execution environments fully isolated from each other. Depending on the configuration, this can be used to implement a Trusted Execution Environment (TEE) or a privilege separation scheme. If the application firmware has a task that deals with sensitive security data (such as the DRM service), it can take advantage of the world controller and isolate the execution".
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- Joined: Thu Nov 26, 2015 4:08 am
Re: Espressif World Controller
Ah, if you want C3 code, we do have some of that: https://github.com/espressif/esp-privilege-separation
Re: Espressif World Controller
Thanks to reply.
The same functionality is available also for [ESP32-S3][https://espressif.com/en/products/socs/esp32-s3]. Is there stable code (no beta)?
Thanks
The same functionality is available also for [ESP32-S3][https://espressif.com/en/products/socs/esp32-s3]. Is there stable code (no beta)?
Thanks
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- Posts: 9709
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Re: Espressif World Controller
No, sorry.
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