文章目录
- 一、Gadget framework
- 二、Composite driver and gadget driver interaction
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📢本篇章主要图解高通平台PCIe EP软件架构
一、Gadget framework
Composite USB gadget framework 架构如下所示：
The composite framework provides structures and APIs used to create composite gadget drivers. It makes the following easier to build:
- Composite devices, supporting multiple functions within any single configuration
