What is the PIND's relative reading on ESP32?

Using Arduino Programming Questions
1

Hi all.
the Rotary encoder wired to Arduino pin 2/3, and used:
reading = PIND & 0xC; to get reading.
any relative similar reading available on ESP32?
Thanks
Adam

2

Its all in the data sheet

image
image812×206 15.7 KB

so for pin GPIO1

reading = GPIO_IN_REG & 0x01;

1 Like
3

Great!
Thank you!

4

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