esp-idf/docs/zh_CN/api-reference/peripherals/index.rst
2022-01-07 14:59:09 +08:00

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外设 API
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:link_to_translation:`en:[English]`
.. toctree::
:maxdepth: 1
adc
:SOC_DAC_SUPPORTED: dac
gpio
gptimer
:SOC_DEDICATED_GPIO_SUPPORTED: dedic_gpio
:SOC_HMAC_SUPPORTED: hmac
:SOC_DIG_SIGN_SUPPORTED: ds
i2c
i2s
lcd
ledc
:SOC_MCPWM_SUPPORTED: mcpwm
:SOC_PCNT_SUPPORTED: pcnt
:SOC_RMT_SUPPORTED: rmt
:esp32 or esp32s3: sd_pullup_requirements
:SOC_SDMMC_HOST_SUPPORTED: sdmmc_host
sdspi_host
:SOC_SDIO_SLAVE_SUPPORTED: sdio_slave
sigmadelta
spi_master
spi_slave
:esp32: secure_element
:esp32s2: spi_slave_hd
:SOC_TEMP_SENSOR_SUPPORTED: temp_sensor
:SOC_TOUCH_SENSOR_NUM: touch_pad
:esp32s2: touch_element
twai
uart
:SOC_USB_OTG_SUPPORTED: usb_device
:SOC_USB_OTG_SUPPORTED: usb_host
本部分的 API 示例代码存放在 ESP-IDF 示例项目的 :example:`peripherals` 目录下。