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by notron124
Fri Jun 27, 2025 11:36 am
Forum: ESP-IDF
Topic: Reading output GPIO pin logic state
Replies: 9
Views: 36424

Re: Reading output GPIO pin logic state


Hello.
Any possibility to read output pin state for ESP32-S3 and ESP-IDF (master branch)?


If it is still relevant and for those, who are still searching. There is a way to read gpio state, when it in output mode.

It would look like this:

#include "driver/gpio.h"
#include "hal/gpio_hal.h ...

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