gpio_del_glitch_filter() function

Delete a glitch filter

Syntax

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Summary

Declaration

Definition

from gpio_filter.h:87

esp_err_t gpio_del_glitch_filter(gpio_glitch_filter_handle_t filter);

Implemented in gpio_glitch_filter_ops.c:14

Arguments

Argument

Description

filter

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

Return value

- ESP_OK: Delete glitch filter successfully - ESP_ERR_INVALID_ARG: Delete glitch filter failed because of invalid arguments - ESP_ERR_INVALID_STATE: Delete glitch filter failed because the glitch filter is still in working - ESP_FAIL: Delete glitch filter failed because of other error

Examples

References

from examples

gpio_del_glitch_filter() function

Syntax

Arguments

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gpio_del_glitch_filter() function

Syntax

Arguments

Return value

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Examples

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Call Tree

Data Use

Class Tree

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Implementations

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