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SourceVuESP-IDF Framework and ExamplesESP-IDFadc_cali_scheme_line_fitting_check_efuse()

adc_cali_scheme_line_fitting_check_efuse() function

Helper function to quickly check the ADC calibration code burnt on your eFuse

Syntax

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Summary

Declaration

Definition

from adc_cali_scheme.h:128

esp_err_t adc_cali_scheme_line_fitting_check_efuse(adc_cali_line_fitting_efuse_val_t *cali_val);

Implemented in adc_cali_line_fitting.c:213

Arguments

Argument

Description

cali_val

See `esp_adc_cali_value_t`

Return value

- ESP_OK: On success - ESP_ERR_INVALID_ARG: Invalid argument - ESP_ERR_NOT_SUPPORTED: Scheme required eFuse bits not burnt

Notes

If `cali_val` equals to `ESP_ADC_CALI_VAL_DEFAULT_VREF`, please set the `default_vref` when creating this scheme (See `ESP_ADC_CALI_SCHEME_VER_LINE_FITTING_init_t`)

References

Code

Location

esp_err_t adc_cali_scheme_line_fitting_check_efuse(adc_cali_line_fitting_efuse_val_t *cali_val)

adc_cali_line_fitting.c:213

esp_err_t adc_cali_scheme_line_fitting_check_efuse(adc_cali_line_fitting_efuse_val_t *cali_val);

adc_cali_scheme.h:128

Call Tree

adc_cali_scheme_line_fitting_check_efuse() calls 4 functions:

adc_cali_scheme_line_fitting_check_efuse()

Data Use

adc_cali_scheme_line_fitting_check_efuse() reads 9 variables:

esp_log_level_t::ESP_LOG_ERROR

esp_log_level_t::ESP_LOG_WARN

esp_log_level_t::ESP_LOG_INFO

esp_log_level_t::ESP_LOG_DEBUG

esp_log_level_t::ESP_LOG_VERBOSE

adc_cali_line_fitting_efuse_val_t::ADC_CALI_LINE_FITTING_EFUSE_VAL_EFUSE_VREF

adc_cali_line_fitting_efuse_val_t::ADC_CALI_LINE_FITTING_EFUSE_VAL_EFUSE_TP

adc_cali_line_fitting_efuse_val_t::ADC_CALI_LINE_FITTING_EFUSE_VAL_DEFAULT_VREF

TAG

adc_cali_scheme_line_fitting_check_efuse()

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