2022-05-31 00:19:34 -04:00
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GPIO & RTC GPIO
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===============
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:link_to_translation:`en:[English]`
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2022-11-09 03:11:36 -05:00
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GPIO 汇总
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---------
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2022-05-31 00:19:34 -04:00
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2022-11-09 03:11:36 -05:00
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.. include:: gpio/{IDF_TARGET_PATH_NAME}.inc
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:start-after: gpio-summary
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:end-before: ---
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2022-05-31 00:19:34 -04:00
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.. only:: SOC_RTCIO_INPUT_OUTPUT_SUPPORTED
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当 GPIO 连接到 "RTC" 低功耗和模拟子系统时，{IDF_TARGET_NAME} 芯片还单独支持 "RTC GPIO"。可在以下情况时使用这些管脚功能：
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.. list::
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- 处于 Deep-sleep 模式时
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:SOC_ULP_SUPPORTED: - :doc:`超低功耗协处理器 (ULP) <../../api-reference/system/ulp>` 运行时
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- 使用 ADC/DAC 等模拟功能时
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应用示例
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-------------------
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2022-11-09 03:11:36 -05:00
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* GPIO 输出和输入中断示例：:example:`peripherals/gpio/generic_gpio`。
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2022-05-31 00:19:34 -04:00
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API 参考 - 普通 GPIO
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---------------------------
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.. include-build-file:: inc/gpio.inc
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.. include-build-file:: inc/gpio_types.inc
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.. only:: SOC_RTCIO_INPUT_OUTPUT_SUPPORTED
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API 参考 - RTC GPIO
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------------------------
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.. include-build-file:: inc/rtc_io.inc
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.. include-build-file:: inc/rtc_io_types.inc
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