1 /*
2  * SPDX-FileCopyrightText: 2020-2022 Espressif Systems (Shanghai) CO LTD
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  */
6 
7 #include <stdint.h>
8 #include "esp_bit_defs.h"
9 #include "esp_efuse.h"
10 #include "esp_efuse_rtc_table.h"
11 
esp_efuse_rtc_calib_get_tsens_val(float * tsens_cal)12 esp_err_t esp_efuse_rtc_calib_get_tsens_val(float* tsens_cal)
13 {
14     uint32_t version = esp_efuse_rtc_table_read_calib_version();
15     if ((version != 1) && (version != 2)) {
16         *tsens_cal = 0.0;
17         return ESP_ERR_NOT_SUPPORTED;
18     }
19     *tsens_cal = esp_efuse_rtc_table_get_parsed_efuse_value(RTCCALIB_IDX_TMPSENSOR, false);
20 
21     return ESP_OK;
22 }
23