gpio_reset_pin() function

Reset an gpio to default state (select gpio function, enable pullup and disable input and output).

Syntax

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Summary

Declaration

Definition

Implemented in gpio.c:436

Argument

Description

gpio_num

GPIO number.

Always return ESP_OK.

This function also configures the IOMUX for this pin to the GPIO function, and disconnects any other peripheral output configured via GPIO Matrix.

gpio_reset_pin() is referenced by 18 libraries and example projects:

from examples