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i2c: support i2c on esp32h2

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laokaiyao
2023-01-10 14:43:07 +08:00
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docs/en/api-reference/peripherals/i2c.rst
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@@ -342,7 +342,7 @@ Customized Configuration
As mentioned at the end of Section :ref:`i2c-api-configure-driver`, when the function :cpp:func:`i2c_param_config` initializes the driver configuration for an I2C port, it also sets several I2C communication parameters to default values defined in the I2C specification. Some other related parameters are pre-configured in registers of the I2C controller.
All these parameters can be changed to user-defined values by calling dedicated functions given in the table below. Please note that the timing values are defined in APB clock cycles. The frequency of APB is specified in :c:macro:`I2C_APB_CLK_FREQ`.
All these parameters can be changed to user-defined values by calling dedicated functions given in the table below. Please note that the timing values are defined in APB clock cycles.
.. list-table:: Other Configurable I2C Communication Parameters
:widths: 65 35