esp_sleep_disable_ext1_wakeup_io() function

Disable ext1 wakeup pins with IO masks. This will remove selected IOs from the wakeup IOs.

Syntax

Show:

Summary

Declaration

Definition

from esp_sleep.h:379

esp_err_t esp_sleep_disable_ext1_wakeup_io(uint64_t io_mask);

Implemented in sleep_modes.c:1912

Arguments

Argument

Description

io_mask

Bit mask of GPIO numbers which will cause wakeup. Only GPIOs which have RTC functionality can be used in this bit map. If value is zero, this func will remove all previous ext1 configuration. For different SoCs, the related GPIOs are: - ESP32: 0, 2, 4, 12-15, 25-27, 32-39 - ESP32-S2: 0-21 - ESP32-S3: 0-21 - ESP32-C6: 0-7 - ESP32-H2: 7-14

Return value

- ESP_OK on success - ESP_ERR_INVALID_ARG if any of the selected GPIOs is not an RTC GPIO.

Examples

References

from examples

esp_sleep_disable_ext1_wakeup_io() function

Syntax

Arguments

Return value

Examples

References

Call Tree

Data Use

Class Tree

Override Tree

Implementations

Instances

Lifecycle