What does it mean that the task can "not call on ROM code in any way?"If you have a task that needs a large amount of stack and does not call on ROM code in any way (no direct calls, but also no Bluetooth/WiFi) ...
Please define "ROM code" ...
Please define "ROM code" ...
The ESP-IDF docs for CONFIG_SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY state:
Re: Please define "ROM code" ...
Ok, thank you. From the page you linked:
So does this mean I can call public API functions (e.g. esp_*) from a FreeRTOS task with a stack that is in external memory?ROM functions as not treated as public APIs
Re: Please define "ROM code" ...
Yes, that should be safe. If not, then you can ask for help on github and report issue.
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