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docs(sleep_mode): updated ext1 wakeup status

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laokaiyao
2025-06-19 14:59:25 +08:00
parent 68dcee6ecc
commit 5a82598ae2
2 changed files with 4 additions and 4 deletions
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docs/en/api-reference/system/sleep_modes.rst
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@@ -273,7 +273,7 @@ RTC peripherals or RTC memories do not need to be powered on during sleep in thi
ULP Coprocessor Wakeup
^^^^^^^^^^^^^^^^^^^^^^
ULP coprocessor can run while the chip is in sleep mode, and may be used to poll sensors, monitor ADC or touch sensor values, and wake up the chip when a specific event is detected. ULP coprocessor is part of the RTC peripherals power domain, and it runs the program stored in RTC SLOW memory. RTC SLOW memory will be powered on during sleep if this wakeup mode is requested. RTC peripherals will be automatically powered on before ULP coprocessor starts running the program; once the program stops running, RTC peripherals are automatically powered down again.
ULP coprocessor can run while the chip is in sleep mode, and may be used to poll sensors, monitor ADC or other sensor values, and wake up the chip when a specific event is detected. ULP coprocessor is part of the RTC peripherals power domain, and it runs the program stored in RTC SLOW memory. RTC SLOW memory will be powered on during sleep if this wakeup mode is requested. RTC peripherals will be automatically powered on before ULP coprocessor starts running the program; once the program stops running, RTC peripherals are automatically powered down again.
.. only:: esp32
@@ -464,7 +464,7 @@ Checking Sleep Wakeup Cause
.. only:: SOC_PM_SUPPORT_EXT1_WAKEUP
For ext1 wakeup sources, it is possible to identify which touch pin has caused wakeup using :cpp:func:`esp_sleep_get_ext1_wakeup_status` functions.
For ext1 wakeup sources, it is possible to identify which GPIO has caused wakeup using :cpp:func:`esp_sleep_get_ext1_wakeup_status` functions.
Application Example
-------------------