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SourceVuESP-IDF Framework and ExamplesESP-IDFesp_sleep_enable_timer_wakeup()

esp_sleep_enable_timer_wakeup() function

Enable wakeup by timer

Syntax

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Summary

Declaration

Definition

from esp_sleep.h:181

esp_err_t esp_sleep_enable_timer_wakeup(uint64_t time_in_us);

Implemented in sleep_modes.c:1688

Arguments

Argument

Description

time_in_us

time before wakeup, in microseconds

Return value

- ESP_OK on success - ESP_ERR_INVALID_ARG if value is out of range (TBD)

Examples

esp_sleep_enable_timer_wakeup() is referenced by 6 libraries and example projects:

deep_sleep sample

deep_sleep_wake_stub sample

esp_timer sample

light_sleep sample

advanced sample

blecent_throughput sample

References

from 0/6 examples

Code

Location

Referrer

esp_err_t esp_sleep_enable_timer_wakeup(uint64_t time_in_us)

sleep_modes.c:1688

esp_err_t esp_sleep_enable_timer_wakeup(uint64_t time_in_us);

esp_sleep.h:181

ESP_ERROR_CHECK( esp_sleep_enable_timer_wakeup(timeout) );

cmd_system_sleep.c:54

deep_sleep()

ESP_ERROR_CHECK( esp_sleep_enable_timer_wakeup(timeout) );

cmd_system_sleep.c:139

light_sleep()

esp_sleep_enable_timer_wakeup(0);

pm_impl.c:482

esp_pm_configure()

esp_sleep_enable_timer_wakeup(sleep_time_us - LIGHT_SLEEP_EARLY_WAKEUP_US);

pm_impl.c:828

vApplicationSleep()

esp_sleep_enable_timer_wakeup(time_in_us);

sleep_modes.c:426

esp_deep_sleep()

esp_sleep_enable_timer_wakeup(time_in_us);

sleep_modes.c:432

esp_deep_sleep_try()

Call Tree

from 0/6 examples

esp_sleep_enable_timer_wakeup() is called by 6 functions:

esp_sleep_enable_timer_wakeup()

Data Use

from 0/6 examples

esp_sleep_enable_timer_wakeup() reads 2 variables and writes 2 variables:

sleep_config_t::wakeup_triggers

s_config

esp_sleep_enable_timer_wakeup()

sleep_config_t::sleep_duration

sleep_config_t::wakeup_triggers

Class Tree

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Override Tree

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Implementations

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Instances

from 0/6 examples

Lifecycle

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