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docs: Add a note about TWAI multiple instances install

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Zhang Shuxian
2025-03-21 17:26:29 +08:00
parent 8b80e26f4d
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docs/en/api-reference/peripherals/twai.rst
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@@ -404,6 +404,8 @@ The usage of macro initializers is not mandatory and each of the configuration s
Install Multiple TWAI Instances Install Multiple TWAI Instances
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
**Note:** You can create {IDF_TARGET_CONFIG_SOC_TWAI_CONTROLLER_NUM} functional TWAI instance(s) because the {IDF_TARGET_NAME} has {IDF_TARGET_CONFIG_SOC_TWAI_CONTROLLER_NUM} physical TWAI controller(s).
The following code snippet demonstrates how to install multiple TWAI instances via the use of the :cpp:func:`twai_driver_install_v2` function. The following code snippet demonstrates how to install multiple TWAI instances via the use of the :cpp:func:`twai_driver_install_v2` function.
.. code-block:: c .. code-block:: c

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docs/zh_CN/api-reference/peripherals/twai.rst
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@@ -404,6 +404,8 @@ TWAI 驱动程序通过 :cpp:type:`twai_message_t` 结构体的不同位字段
安装多个 TWAI 实例 安装多个 TWAI 实例
^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^
**注意：** {IDF_TARGET_NAME} 包含 {IDF_TARGET_CONFIG_SOC_TWAI_CONTROLLER_NUM} 个 TWAI 控制器，因此可创建 {IDF_TARGET_CONFIG_SOC_TWAI_CONTROLLER_NUM} 个 TWAI 实例。
以下代码片段演示了如何使用 :cpp:func:`twai_driver_install_v2` 函数来安装多个 TWAI 实例。 以下代码片段演示了如何使用 :cpp:func:`twai_driver_install_v2` 函数来安装多个 TWAI 实例。
.. code-block:: c .. code-block:: c