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by rtarb41323
Wed Sep 14, 2022 6:19 pm
Forum: ESP32 Arduino
Topic: ESP32 dual core - is there an internal interrupt from one core to the other?
Replies: 1
Views: 1774

ESP32 dual core - is there an internal interrupt from one core to the other?

Greetings! I'm using the ESP32 dual core with the Arduino IDE. I'm passing data between the two cores using a queue.

--> Is there a way for one core to generate an internal interrupt to the other core, so that the interrupted core knows that "it's time to read the queue"?

Setup:
Right now, I have ...

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