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fix(esp_driver_tsens): bind lp_periph domain sleep pd with tsens power

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This commit is contained in:
wuzhenghui
2026-07-27 11:40:04 +08:00
parent cadfa9c096
commit da64c0053a
3 changed files with 10 additions and 9 deletions
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components/esp_hw_support/sar_tsens_ctrl.c
+8 -1
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -10,6 +10,7 @@
#include "esp_private/sar_periph_ctrl.h"
#include "esp_log.h"
#include "esp_timer.h"
#include "esp_sleep.h"
#if SOC_TEMP_SENSOR_SUPPORTED
#include "hal/temperature_sensor_ll.h"
@@ -53,6 +54,9 @@ void temperature_sensor_power_acquire(void)
// Initialize HAL layer with the same tsens_idx
temperature_sensor_hal_init();
timer1 = esp_timer_get_time();
#if SOC_TEMPERATURE_SENSOR_SUPPORT_SLEEP_RETENTION && !SOC_TEMPERATURE_SENSOR_UNDER_PD_TOP_DOMAIN
esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_ON);
#endif
}
esp_os_exit_critical(&rtc_spinlock);
}
@@ -75,6 +79,9 @@ void temperature_sensor_power_release(void)
adc_apb_periph_free();
#endif
regi2c_saradc_disable();
#if SOC_TEMPERATURE_SENSOR_SUPPORT_SLEEP_RETENTION && !SOC_TEMPERATURE_SENSOR_UNDER_PD_TOP_DOMAIN
esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_OFF);
#endif
}
esp_os_exit_critical(&rtc_spinlock);
}