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Merge branch 'refactor/remove_tsens_legacy' into 'master'

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refactor(temperature_sensor): Remove legacy temperature sensor driver

Closes IDF-12570 and IDF-13366

See merge request espressif/esp-idf!39840
This commit is contained in:
C.S.M
2025-06-16 16:09:40 +08:00
parent 2fb938c7c3 bdf4dafe56
commit f4a45a30b5
50 changed files with 192 additions and 809 deletions
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19
components/hal/esp32c3/include/hal/temperature_sensor_ll.h
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2020-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2020-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -25,6 +25,7 @@
#include "hal/temperature_sensor_types.h"
#include "hal/assert.h"
#include "hal/misc.h"
#include "hal/efuse_ll.h"
#ifdef __cplusplus
extern "C" {
@@ -151,6 +152,22 @@ static inline void temperature_sensor_ll_set_clk_div(uint8_t clk_div)
HAL_FORCE_MODIFY_U32_REG_FIELD(APB_SARADC.apb_tsens_ctrl, tsens_clk_div, clk_div);
}
/**
* @brief Retrieve and calculate the temperature sensor calibration value.
*
* @return Temperature calibration value.
*/
static inline int temperature_sensor_ll_load_calib_param(void)
{
if (efuse_ll_get_blk_version_major() == 0) {
return 0;
}
uint32_t cal_temp = EFUSE.rd_sys_part1_data4.temp_calib;
// BIT(8) stands for sign: 1: negative, 0: positive
int tsens_cal = ((cal_temp & BIT(8)) != 0)? -(uint8_t)cal_temp: (uint8_t)cal_temp;
return tsens_cal;
}
#ifdef __cplusplus
}
#endif