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feat(esp_hw_support): add new API to get all wakeup sources

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wuzhenghui
2025-06-25 17:08:18 +08:00
parent 7e570d246c
commit 5ba8b5e3dc
2 changed files with 116 additions and 13 deletions
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38
components/esp_hw_support/include/esp_sleep.h
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@@ -105,21 +105,23 @@ typedef enum {
* @brief Sleep wakeup cause
*/
typedef enum {
ESP_SLEEP_WAKEUP_UNDEFINED, //!< In case of deep sleep, reset was not caused by exit from deep sleep
ESP_SLEEP_WAKEUP_ALL, //!< Not a wakeup cause, used to disable all wakeup sources with esp_sleep_disable_wakeup_source
ESP_SLEEP_WAKEUP_EXT0, //!< Wakeup caused by external signal using RTC_IO
ESP_SLEEP_WAKEUP_EXT1, //!< Wakeup caused by external signal using RTC_CNTL
ESP_SLEEP_WAKEUP_TIMER, //!< Wakeup caused by timer
ESP_SLEEP_WAKEUP_TOUCHPAD, //!< Wakeup caused by touchpad
ESP_SLEEP_WAKEUP_ULP, //!< Wakeup caused by ULP program
ESP_SLEEP_WAKEUP_GPIO, //!< Wakeup caused by GPIO (light sleep only on ESP32, S2 and S3)
ESP_SLEEP_WAKEUP_UART, //!< Wakeup caused by UART (light sleep only)
ESP_SLEEP_WAKEUP_UNDEFINED, //!< In case of deep sleep, reset was not caused by exit from deep sleep
ESP_SLEEP_WAKEUP_ALL, //!< Not a wakeup cause, used to disable all wakeup sources with esp_sleep_disable_wakeup_source
ESP_SLEEP_WAKEUP_EXT0, //!< Wakeup caused by external signal using RTC_IO
ESP_SLEEP_WAKEUP_EXT1, //!< Wakeup caused by external signal using RTC_CNTL
ESP_SLEEP_WAKEUP_TIMER, //!< Wakeup caused by timer
ESP_SLEEP_WAKEUP_TOUCHPAD, //!< Wakeup caused by touchpad
ESP_SLEEP_WAKEUP_ULP, //!< Wakeup caused by ULP program
ESP_SLEEP_WAKEUP_GPIO, //!< Wakeup caused by GPIO (light sleep only on ESP32, S2 and S3)
ESP_SLEEP_WAKEUP_UART, //!< Wakeup caused by UART0 (light sleep only)
ESP_SLEEP_WAKEUP_UART1, //!< Wakeup caused by UART1 (light sleep only)
ESP_SLEEP_WAKEUP_UART2, //!< Wakeup caused by UART2 (light sleep only)
ESP_SLEEP_WAKEUP_WIFI, //!< Wakeup caused by WIFI (light sleep only)
ESP_SLEEP_WAKEUP_COCPU, //!< Wakeup caused by COCPU int
ESP_SLEEP_WAKEUP_COCPU_TRAP_TRIG, //!< Wakeup caused by COCPU crash
ESP_SLEEP_WAKEUP_BT, //!< Wakeup caused by BT (light sleep only)
ESP_SLEEP_WAKEUP_VAD, //!< Wakeup caused by VAD
ESP_SLEEP_WAKEUP_VBAT_UNDER_VOLT, //!< Wakeup caused by VDD_BAT under voltage.
ESP_SLEEP_WAKEUP_BT, //!< Wakeup caused by BT (light sleep only)
ESP_SLEEP_WAKEUP_VAD, //!< Wakeup caused by VAD
ESP_SLEEP_WAKEUP_VBAT_UNDER_VOLT, //!< Wakeup caused by VDD_BAT under voltage.
} esp_sleep_source_t;
/**
@@ -691,10 +693,20 @@ void esp_deep_sleep_deregister_hook(esp_deep_sleep_cb_t old_dslp_cb);
/**
* @brief Get the wakeup source which caused wakeup from sleep
*
* @note !!! This API will only return one wakeup source. If multiple wakeup sources
* wake up at the same time, the wakeup source information may be lost.
*
* @return cause of wake up from last sleep (deep sleep or light sleep)
*/
esp_sleep_wakeup_cause_t esp_sleep_get_wakeup_cause(void);
esp_sleep_wakeup_cause_t esp_sleep_get_wakeup_cause(void)
__attribute__((deprecated("use esp_sleep_get_wakeup_causes instead")));
/**
* @brief Get all wakeup sources bitmap which caused wakeup from sleep.
*
* @return The bitmap of the wakeup sources of the last wakeup from sleep. (deep sleep or light sleep)
*/
uint32_t esp_sleep_get_wakeup_causes(void);
/**
* @brief Default stub to run on wake from deep sleep.