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47 lines
2.0 KiB
Plaintext
47 lines
2.0 KiB
Plaintext
menu "Example Configuration"
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orsource "$IDF_PATH/examples/common_components/env_caps/$IDF_TARGET/Kconfig.env_caps"
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choice EXAMPLE_UART_WAKEUP_MODE
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prompt "uart wakeup mode"
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default UART_WK_MODE_ACTIVE_THRESH
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help
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Uart wakeup MODE_ACTIVE_THRESH | MODE_FIFO_THRESH | MODE_START_BIT | MODE_CHAR_SEQ to be selected
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for uart wakeup during light sleep. Specifically, wakeup MODE_ACTIVE_THRESH doesn't require a clock.
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In contrast, the other three wakeup modes need XTAL (not RC FAST for instability) ungated during light
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sleep, where the chips used should support sleep clock icg control. However, they consume more power
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as XTAL must be powered on.
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config UART_WK_MODE_ACTIVE_THRESH
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bool "MODE_ACTIVE_THRESH"
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config UART_WK_MODE_FIFO_THRESH
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bool "MODE_FIFO_THRESH"
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depends on SOC_UART_WAKEUP_SUPPORT_FIFO_THRESH_MODE && SOC_PM_SUPPORT_PMU_CLK_ICG && SOC_PMU_SUPPORTED
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config UART_WK_MODE_START_BIT
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bool "MODE_START_BIT"
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depends on SOC_UART_WAKEUP_SUPPORT_START_BIT_MODE && SOC_PM_SUPPORT_PMU_CLK_ICG && SOC_PMU_SUPPORTED
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config UART_WK_MODE_CHAR_SEQ
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bool "MODE_CHAR_SEQ"
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depends on SOC_UART_WAKEUP_SUPPORT_CHAR_SEQ_MODE && SOC_PM_SUPPORT_PMU_CLK_ICG && SOC_PMU_SUPPORTED
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endchoice
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config EXAMPLE_UART_WAKEUP_MODE_SELCTED
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int
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default 0 if UART_WK_MODE_ACTIVE_THRESH
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default 1 if UART_WK_MODE_FIFO_THRESH
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default 2 if UART_WK_MODE_START_BIT
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default 3 if UART_WK_MODE_CHAR_SEQ
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config EXAMPLE_GPIO_WAKEUP_NUM
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int "gpio wakeup num"
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depends on IDF_TARGET_ESP32H4 || IDF_TARGET_ESP32H21
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default 0
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range ENV_GPIO_RANGE_MIN ENV_GPIO_IN_RANGE_MAX
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help
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GPIO pin number used as the light sleep wakeup source.
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Avoid console UART, MSPI, USB, and other pins already used by peripherals, as they may interfere
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with normal system operation.
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endmenu
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