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SourceVuESP-IDF Framework and ExamplesESP-IDFadc_lock_release()

adc_lock_release() function

Release ADC lock by unit The lock releasing sequence will be: ..., ADC2, ADC1

Syntax

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Summary

Declaration

Definition

from adc_share_hw_ctrl.h:107

esp_err_t adc_lock_release(adc_unit_t adc_unit);

Implemented in adc_share_hw_ctrl.c:144

Arguments

Argument

Description

adc_unit

ADC unit ID

Return value

- ESP_OK: On success - ESP_ERR_INVALID_STATE: The lock(s) isn't acquired yet

Examples

References

from examples