esp_timer_create() function

Create an esp_timer instance

Syntax

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Summary

Declaration

Definition

from esp_timer.h:143

esp_err_t esp_timer_create(const esp_timer_create_args_t* create_args, esp_timer_handle_t* out_handle);

Implemented in esp_timer.c:100

Arguments

Argument

Description

create_args

Pointer to a structure with timer creation arguments. Not saved by the library, can be allocated on the stack.

out_handle

Output, pointer to esp_timer_handle_t variable that holds the created timer handle.

Return value

- ESP_OK on success - ESP_ERR_INVALID_ARG if some of the create_args are not valid - ESP_ERR_INVALID_STATE if esp_timer library is not initialized yet - ESP_ERR_NO_MEM if memory allocation fails

Notes

When timer no longer needed, delete it using esp_timer_delete().

Examples

esp_timer_create() is referenced by 25 libraries and example projects:

References

from examples

esp_timer_create() function

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Arguments

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Notes

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