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Merge branch 'bugfix/esp_idf_ulp_wakeupcauses_record_v6.0' into 'release/v6.0'

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fix(ulp): record wakeup causes before lp core request sleep v6.0

See merge request espressif/esp-idf!49142
This commit is contained in:
Jiang Jiang Jian
2026-06-30 16:48:50 +08:00
parent 5277adb597 7f67950e83
commit af3cf03943
26 changed files with 251 additions and 20 deletions
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components/hal/esp32c5/include/hal/lp_aon_hal.h
+3
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@@ -15,3 +15,6 @@
#define rtc_hal_ext1_get_wakeup_pins() lp_aon_ll_ext1_get_wakeup_pins()
#define lp_aon_hal_inform_wakeup_type(dslp) lp_aon_ll_inform_wakeup_type(dslp)
#define lp_aon_hal_store_wakeup_cause(wakeup_cause) lp_aon_ll_store_wakeup_cause(wakeup_cause)
#define lp_aon_hal_load_wakeup_cause() lp_aon_ll_load_wakeup_cause()
components/hal/esp32c5/include/hal/lp_aon_ll.h
+19 -1
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -85,6 +85,24 @@ static inline void lp_aon_ll_inform_wakeup_type(bool dslp)
}
}
/**
* @brief Set the wakeup cause stored by LP core
* @param wakeup_cause The wakeup cause in PMU register
*/
static inline void lp_aon_ll_store_wakeup_cause(uint32_t wakeup_cause)
{
REG_WRITE(RTC_LP_CORE_STORE_WAKEUP_REG, wakeup_cause);
}
/**
* @brief Get the wakeup cause stored by LP core
* @return The wakeup cause cleared before LP core sleep
*/
static inline uint32_t lp_aon_ll_load_wakeup_cause(void)
{
return REG_READ(RTC_LP_CORE_STORE_WAKEUP_REG);
}
#ifdef __cplusplus
}
#endif
components/hal/esp32c6/include/hal/lp_aon_hal.h
+2
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@@ -13,6 +13,8 @@ extern "C" {
#endif
#define lp_aon_hal_inform_wakeup_type(dslp) lp_aon_ll_inform_wakeup_type(dslp)
#define lp_aon_hal_store_wakeup_cause(wakeup_cause) lp_aon_ll_store_wakeup_cause(wakeup_cause)
#define lp_aon_hal_load_wakeup_cause() lp_aon_ll_load_wakeup_cause()
#ifdef __cplusplus
}
components/hal/esp32c6/include/hal/lp_aon_ll.h
+19 -1
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -85,6 +85,24 @@ static inline void lp_aon_ll_inform_wakeup_type(bool dslp)
}
}
/**
* @brief Set the wakeup cause stored by LP core
* @param wakeup_cause The wakeup cause in PMU register
*/
static inline void lp_aon_ll_store_wakeup_cause(uint32_t wakeup_cause)
{
REG_WRITE(RTC_LP_CORE_STORE_WAKEUP_REG, (REG_READ(RTC_LP_CORE_STORE_WAKEUP_REG) & 0x1) | ((wakeup_cause << 1) & 0xFFFFFFFE));
}
/**
* @brief Get the wakeup cause stored by LP core
* @return The wakeup cause cleared before LP core sleep
*/
static inline uint32_t lp_aon_ll_load_wakeup_cause(void)
{
return (REG_READ(RTC_LP_CORE_STORE_WAKEUP_REG) & 0xFFFFFFFE) >> 1;
}
#ifdef __cplusplus
}
#endif
components/hal/esp32p4/include/hal/lp_aon_hal.h
+2
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@@ -13,6 +13,8 @@ extern "C" {
#endif
#define lp_aon_hal_inform_wakeup_type(dslp) lp_sys_ll_inform_wakeup_type(dslp)
#define lp_aon_hal_store_wakeup_cause(wakeup_cause) lp_sys_ll_store_wakeup_cause(wakeup_cause)
#define lp_aon_hal_load_wakeup_cause() lp_sys_ll_load_wakeup_cause()
#ifdef __cplusplus
}
components/hal/esp32p4/include/hal/lp_sys_ll.h
+20 -1
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -81,6 +81,25 @@ FORCE_INLINE_ATTR void lp_sys_ll_set_lp_mem_lowpower_mode(uint32_t mode)
LP_SYS.lp_mem_aux_ctrl.lp_mem_lowpower_mode = mode;
}
#endif
/**
* @brief Set the wakeup cause stored by LP core
* @param wakeup_cause The wakeup cause in PMU register
*/
static inline void lp_sys_ll_store_wakeup_cause(uint32_t wakeup_cause)
{
REG_WRITE(RTC_LP_CORE_STORE_WAKEUP_REG, wakeup_cause);
}
/**
* @brief Get the wakeup cause stored by LP core
* @return The wakeup cause cleared before LP core sleep
*/
static inline uint32_t lp_sys_ll_load_wakeup_cause(void)
{
return REG_READ(RTC_LP_CORE_STORE_WAKEUP_REG);
}
#ifdef __cplusplus
}
#endif