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23 lines
583 B
C
23 lines
583 B
C
/*
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* SPDX-FileCopyrightText: 2020-2022 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <stdint.h>
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#include "esp_bit_defs.h"
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#include "esp_efuse.h"
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#include "esp_efuse_rtc_table.h"
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esp_err_t esp_efuse_rtc_calib_get_tsens_val(float* tsens_cal)
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{
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uint32_t version = esp_efuse_rtc_table_read_calib_version();
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if ((version != 1) && (version != 2)) {
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*tsens_cal = 0.0;
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return ESP_ERR_NOT_SUPPORTED;
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}
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*tsens_cal = esp_efuse_rtc_table_get_parsed_efuse_value(RTCCALIB_IDX_TMPSENSOR, false);
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return ESP_OK;
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}
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