gpio_glitch_filter_enable() function

Enable a glitch filter

Syntax

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Summary

Declaration

Definition

from gpio_filter.h:99

esp_err_t gpio_glitch_filter_enable(gpio_glitch_filter_handle_t filter);

Implemented in gpio_glitch_filter_ops.c:20

Arguments

Argument

Description

filter

Glitch filter handle returned from `gpio_new_flex_glitch_filter` or `gpio_new_pin_glitch_filter`

Return value

- ESP_OK: Enable glitch filter successfully - ESP_ERR_INVALID_ARG: Enable glitch filter failed because of invalid arguments - ESP_ERR_INVALID_STATE: Enable glitch filter failed because the glitch filter is already enabled - ESP_FAIL: Enable glitch filter failed because of other error

Examples

References

from examples

gpio_glitch_filter_enable() function

Syntax

Arguments

Return value

Examples

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gpio_glitch_filter_enable() function

Syntax

Arguments

Return value

Related Functions

Examples

References

Call Tree

Data Use

Class Tree

Override Tree

Implementations

Instances

Lifecycle