esp-idf/components/efuse/esp32c2/esp_efuse_rtc_calib.c

24 lines
533 B
C

/*
* SPDX-FileCopyrightText: 2020-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <esp_bit_defs.h>
#include "esp_efuse.h"
#include "esp_efuse_table.h"
int esp_efuse_rtc_calib_get_ver(void)
{
uint32_t result = 0;
esp_efuse_read_field_blob(ESP_EFUSE_BLOCK2_VERSION, &result, 3);
return result;
}
esp_err_t esp_efuse_rtc_calib_get_tsens_val(float* tsens_cal)
{
// Currently calibration is not supported on ESP32-C2, IDF-5236
*tsens_cal = 0.0;
return ESP_OK;
}