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https://github.com/espressif/esp-idf.git
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feat(pm/deepsleep): Support EXT1 wakeup pin select
This commit is contained in:
Lou Tianhao
parent
b27e57db7b
commit
a4dd1b2bb3
@ -32,20 +32,225 @@ menu "Example Configuration"
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floating pins. When triggering a wake up, connect one or both of the pins to HIGH. Note that floating
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pins may trigger a wake up.
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config EXAMPLE_EXT1_USE_INTERNAL_PULLUPS
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bool "Use internal pull-up/downs for EXT1 wakeup source"
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default n
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depends on EXAMPLE_EXT1_WAKEUP
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help
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When using EXT1 wakeup source without external pull-up/downs, you may want to make use of the internal
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ones.
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menu "EXT1 wakeup configuration"
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visible if EXAMPLE_EXT1_WAKEUP
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However, the RTC IO reside in the RTC Periph power domain. Enable this option to force that power domain
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ON during deep sleep. Note that this will increase some power comsumption, so it's still suggested to use
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external ones instead.
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config EXAMPLE_EXT1_WAKEUP_PIN_1
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int "Enable wakeup from PIN_1"
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depends on !IDF_TARGET_ESP32
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default 2 if !IDF_TARGET_ESP32H2
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default 10 if IDF_TARGET_ESP32H2
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range 0 7 if IDF_TARGET_ESP32C6
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range 7 14 if IDF_TARGET_ESP32H2
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range 0 21 if IDF_TARGET_ESP32S2
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range 0 21 if IDF_TARGET_ESP32S3
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EXT0 wakeup source resides in the same power domain as RTCIO (RTC Periph), so internal pull-up/downs are
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always available. There's no need to explicitly force it on for EXT0.
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choice EXAMPLE_EXT1_WAKEUP_PIN_1_SEL
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prompt "Enable wakeup from PIN_1"
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default EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_2
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depends on IDF_TARGET_ESP32
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_0
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bool "GPIO 0"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_2
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bool "GPIO 2"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_4
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bool "GPIO 4"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_12
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bool "GPIO 12"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_13
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bool "GPIO 13"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_14
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bool "GPIO 14"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_15
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bool "GPIO 15"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_25
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bool "GPIO 25"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_26
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bool "GPIO 26"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_27
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bool "GPIO 27"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_32
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bool "GPIO 32"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_33
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bool "GPIO 33"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_34
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bool "GPIO 34"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_35
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bool "GPIO 35"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_36
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bool "GPIO 36"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_37
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bool "GPIO 37"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_38
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bool "GPIO 38"
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config EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_39
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bool "GPIO 39"
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endchoice
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config EXAMPLE_EXT1_WAKEUP_PIN_1
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int
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depends on IDF_TARGET_ESP32
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default 0 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_0
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default 2 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_2
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default 4 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_4
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default 12 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_12
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default 13 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_13
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default 14 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_14
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default 15 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_15
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default 25 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_25
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default 26 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_26
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default 27 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_27
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default 32 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_32
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default 33 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_33
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default 34 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_34
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default 35 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_35
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default 36 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_36
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default 37 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_37
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default 38 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_38
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default 39 if EXAMPLE_EXT1_WAKEUP_PIN_1_SEL_39
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config EXAMPLE_EXT1_WAKEUP_PIN_2
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int "Enable wakeup from PIN_2"
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depends on !IDF_TARGET_ESP32
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default 4 if !IDF_TARGET_ESP32H2
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default 11 if IDF_TARGET_ESP32H2
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range 0 7 if IDF_TARGET_ESP32C6
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range 7 14 if IDF_TARGET_ESP32H2
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range 0 21 if IDF_TARGET_ESP32S2
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range 0 21 if IDF_TARGET_ESP32S3
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choice EXAMPLE_EXT1_WAKEUP_PIN_2_SEL
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prompt "Enable wakeup from PIN_2"
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default EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_4
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depends on IDF_TARGET_ESP32
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_0
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bool "GPIO 0"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_2
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bool "GPIO 2"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_4
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bool "GPIO 4"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_12
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bool "GPIO 12"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_13
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bool "GPIO 13"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_14
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bool "GPIO 14"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_15
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bool "GPIO 15"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_25
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bool "GPIO 25"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_26
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bool "GPIO 26"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_27
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bool "GPIO 27"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_32
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bool "GPIO 32"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_33
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bool "GPIO 33"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_34
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bool "GPIO 34"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_35
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bool "GPIO 35"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_36
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bool "GPIO 36"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_37
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bool "GPIO 37"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_38
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bool "GPIO 38"
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config EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_39
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bool "GPIO 39"
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endchoice
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config EXAMPLE_EXT1_WAKEUP_PIN_2
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int
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depends on IDF_TARGET_ESP32
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default 0 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_0
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default 2 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_2
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default 4 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_4
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default 12 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_12
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default 13 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_13
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default 14 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_14
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default 15 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_15
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default 25 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_25
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default 26 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_26
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default 27 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_27
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default 32 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_32
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default 33 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_33
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default 34 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_34
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default 35 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_35
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default 36 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_36
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default 37 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_37
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default 38 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_38
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default 39 if EXAMPLE_EXT1_WAKEUP_PIN_2_SEL_39
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choice EXAMPLE_EXT1_WAKEUP_MODE_SEL
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prompt "Select wakeup mode from EXT1"
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default ESP_EXT1_WAKEUP_ANY_HIGH
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depends on !SOC_PM_SUPPORT_EXT1_MULTI_BIT_TRIGGER
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config ESP_EXT1_WAKEUP_ANY_LOW
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bool "GPIO any low level"
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depends on !IDF_TARGET_ESP32
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config ESP_EXT1_WAKEUP_ALL_LOW
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bool "GPIO all low level"
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depends on IDF_TARGET_ESP32
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config ESP_EXT1_WAKEUP_ANY_HIGH
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bool "GPIO any high level"
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endchoice
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config EXAMPLE_EXT1_WAKEUP_MODE
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int
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depends on !SOC_PM_SUPPORT_EXT1_MULTI_BIT_TRIGGER
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default 0 if ESP_EXT1_WAKEUP_ANY_LOW
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default 0 if ESP_EXT1_WAKEUP_ALL_LOW
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default 1 if ESP_EXT1_WAKEUP_ANY_HIGH
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choice EXAMPLE_EXT1_WAKEUP_PIN_1_MODE_SEL
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prompt "Select pin_1 wakeup mode from EXT1"
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default ESP_EXT1_WAKEUP_PIN_1_HIGH
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depends on SOC_PM_SUPPORT_EXT1_MULTI_BIT_TRIGGER
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config ESP_EXT1_WAKEUP_PIN_1_LOW
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bool "GPIO low level"
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config ESP_EXT1_WAKEUP_PIN_1_HIGH
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bool "GPIO high level"
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endchoice
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config EXAMPLE_EXT1_WAKEUP_MODE_PIN_1
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int
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depends on SOC_PM_SUPPORT_EXT1_MULTI_BIT_TRIGGER
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default 0 if ESP_EXT1_WAKEUP_PIN_1_LOW
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default 1 if ESP_EXT1_WAKEUP_PIN_1_HIGH
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choice EXAMPLE_EXT1_WAKEUP_PIN_2_MODE_SEL
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prompt "Select pin_2 wakeup mode from EXT1"
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default ESP_EXT1_WAKEUP_PIN_2_HIGH
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depends on SOC_PM_SUPPORT_EXT1_MULTI_BIT_TRIGGER
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config ESP_EXT1_WAKEUP_PIN_2_LOW
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bool "GPIO low level"
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config ESP_EXT1_WAKEUP_PIN_2_HIGH
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bool "GPIO high level"
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endchoice
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config EXAMPLE_EXT1_WAKEUP_MODE_PIN_2
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int
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depends on SOC_PM_SUPPORT_EXT1_MULTI_BIT_TRIGGER
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default 0 if ESP_EXT1_WAKEUP_PIN_2_LOW
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default 1 if ESP_EXT1_WAKEUP_PIN_2_HIGH
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config EXAMPLE_EXT1_USE_INTERNAL_PULLUPS
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bool "Use internal pull-up/downs for EXT1 wakeup source"
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default n
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depends on EXAMPLE_EXT1_WAKEUP
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help
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When using EXT1 wakeup source without external pull-up/downs, you may want to make use of
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the internal ones.
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However, the RTC IO reside in the RTC Periph power domain. Enable this option to force that
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power domain ON during deep sleep. Note that this will increase some power comsumption, so
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it's still suggested to use external ones instead.
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EXT0 wakeup source resides in the same power domain as RTCIO (RTC Periph), so internal
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pull-up/downs are always available. There's no need to explicitly force it on for EXT0.
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endmenu
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config EXAMPLE_GPIO_WAKEUP
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bool "Enable wakeup from GPIO"
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@ -33,18 +33,19 @@ void example_deep_sleep_register_ext0_wakeup(void)
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#if CONFIG_EXAMPLE_EXT1_WAKEUP
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void example_deep_sleep_register_ext1_wakeup(void)
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{
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#if !CONFIG_IDF_TARGET_ESP32H2
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const int ext_wakeup_pin_1 = 2;
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const int ext_wakeup_pin_2 = 4;
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#else
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const int ext_wakeup_pin_1 = 10;
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const int ext_wakeup_pin_2 = 11;
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#endif
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const int ext_wakeup_pin_1 = CONFIG_EXAMPLE_EXT1_WAKEUP_PIN_1;
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const int ext_wakeup_pin_2 = CONFIG_EXAMPLE_EXT1_WAKEUP_PIN_2;
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const uint64_t ext_wakeup_pin_1_mask = 1ULL << ext_wakeup_pin_1;
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const uint64_t ext_wakeup_pin_2_mask = 1ULL << ext_wakeup_pin_2;
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printf("Enabling EXT1 wakeup on pins GPIO%d, GPIO%d\n", ext_wakeup_pin_1, ext_wakeup_pin_2);
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ESP_ERROR_CHECK(esp_sleep_enable_ext1_wakeup(ext_wakeup_pin_1_mask | ext_wakeup_pin_2_mask, ESP_EXT1_WAKEUP_ANY_HIGH));
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#if SOC_PM_SUPPORT_EXT1_MULTI_BIT_TRIGGER
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const esp_sleep_ext1_wakeup_mode_t ext_wakeup_mode = CONFIG_EXAMPLE_EXT1_WAKEUP_MODE;
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#else
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const esp_sleep_ext1_wakeup_mode_t ext_wakeup_mode = CONFIG_EXAMPLE_EXT1_WAKEUP_MODE_PIN_1 << ext_wakeup_pin_1 | \
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CONFIG_EXAMPLE_EXT1_WAKEUP_MODE_PIN_2 << ext_wakeup_pin_2;
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#endif
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ESP_ERROR_CHECK(esp_sleep_enable_ext1_wakeup(ext_wakeup_pin_1_mask | ext_wakeup_pin_2_mask, ext_wakeup_mode));
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/* If there are no external pull-up/downs, tie wakeup pins to inactive level with internal pull-up/downs via RTC IO
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* during deepsleep. However, RTC IO relies on the RTC_PERIPH power domain. Keeping this power domain on will
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