adc_oneshot_get_calibrated_result() function

Convenience function to get ADC calibrated result This is an all-in-one function which does: - oneshot read ADC raw result - calibrate the raw result and convert it into calibrated result (in mV)

Syntax

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Summary

Declaration

Definition

from adc_oneshot.h:148

esp_err_t adc_oneshot_get_calibrated_result(adc_oneshot_unit_handle_t handle, adc_cali_handle_t cali_handle, adc_channel_t chan, int *cali_result);

Implemented in adc_oneshot.c:270

Arguments

Argument

Description

handle

ADC oneshot handle, you should call adc_oneshot_new_unit() to get this handle

cali_handle

ADC calibration handle, you should call adc_cali_create_scheme_x() in adc_cali_scheme.h to create a handle

chan

ADC channel

cali_result

Calibrated ADC result (in mV)

Return value

- ESP_OK Other return errors from adc_oneshot_read() and adc_cali_raw_to_voltage()

Examples

References

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adc_oneshot_get_calibrated_result() function

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adc_oneshot_get_calibrated_result() function

Syntax

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