alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-29 13:45:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix(tsens,adc): Fix issue that disable adc will make temperature sensor crash,

Browse Source 
Closes https://github.com/espressif/esp-idf/issues/12921
This commit is contained in:
Cao Sen Miao
2024-01-05 12:01:28 +08:00
parent 84e44e230b
commit b69ac0fb27
10 changed files with 163 additions and 75 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
components/esp_hw_support/sar_periph_ctrl_common.c
View File

@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -15,6 +15,7 @@
#include "soc/temperature_sensor_periph.h"
#include "soc/periph_defs.h"
#include "esp_private/periph_ctrl.h"
#include "esp_private/adc_share_hw_ctrl.h"
extern __attribute__((unused)) portMUX_TYPE rtc_spinlock;
@@ -41,6 +42,9 @@ void temperature_sensor_power_acquire(void)
periph_module_reset(PERIPH_TEMPSENSOR_MODULE);
regi2c_saradc_enable();
temperature_sensor_ll_clk_enable(true);
#if !SOC_TEMPERATURE_SENSOR_IS_INDEPENDENT_FROM_ADC
adc_apb_periph_claim();
#endif
temperature_sensor_ll_enable(true);
}
portEXIT_CRITICAL(&rtc_spinlock);
@@ -62,6 +66,9 @@ void temperature_sensor_power_release(void)
} else if (s_temperature_sensor_power_cnt == 0) {
temperature_sensor_ll_clk_enable(false);
temperature_sensor_ll_enable(false);
#if !SOC_TEMPERATURE_SENSOR_IS_INDEPENDENT_FROM_ADC
adc_apb_periph_free();
#endif
regi2c_saradc_disable();
periph_module_disable(PERIPH_TEMPSENSOR_MODULE);
}