FIDL in drivers

Caution: This page may contain information that is specific to the legacy version of the driver framework (DFv1).

Devices may implement Interfaces, which are FIDL RPC protocols that clients (services, applications, etc) use. The base device interface supports POSIX style open/close/read/write IO. Interfaces are supported through the message() operation in the base device interface.

Examples:

• GPIO interface
• Ethernet interface

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最后更新: 2022 年 12 月 31 日（Saturday） 21:06 CST