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fix(esp_pm): enable RTC_PERIPH domain once in esp_pm_trace_init

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wuzhenghui 2024-12-26 10:41:49 +08:00
parent 0fae01c7b0
commit e49faab8d4
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GPG Key ID: 3EFEDECDEBA39BB9
2 changed files with 6 additions and 5 deletions
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4
components/esp_pm/pm_impl.c
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@ -821,10 +821,6 @@ void IRAM_ATTR vApplicationSleep( TickType_t xExpectedIdleTime )
#endif
if (sleep_time_us >= configEXPECTED_IDLE_TIME_BEFORE_SLEEP * portTICK_PERIOD_MS * 1000LL) {
esp_sleep_enable_timer_wakeup(sleep_time_us - LIGHT_SLEEP_EARLY_WAKEUP_US);
#if CONFIG_PM_TRACE && SOC_PM_SUPPORT_RTC_PERIPH_PD
/* to force tracing GPIOs to keep state */
esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_ON);
#endif
/* Enter sleep */
ESP_PM_TRACE_ENTER(SLEEP, core_id);
int64_t sleep_start = esp_timer_get_time();

7
components/esp_pm/pm_trace.c
View File

@ -1,10 +1,11 @@
/*
* SPDX-FileCopyrightText: 2016-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2016-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "esp_attr.h"
#include "esp_sleep.h"
#include "esp_private/pm_trace.h"
#include "driver/gpio.h"
#include "soc/soc.h"
@ -55,6 +56,10 @@ void esp_pm_trace_init(void)
}
gpio_set_direction(io - 1, GPIO_MODE_OUTPUT);
}
#if SOC_PM_SUPPORT_RTC_PERIPH_PD
/* to force tracing GPIOs to keep state */
esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_ON);
#endif
}
void IRAM_ATTR esp_pm_trace_enter(esp_pm_trace_event_t event, int core_id)