To enable USB keyboard and mouse input, I needed to get the Wii’s rear USB ports working under Mac OS X - specifically, I needed to get the low-speed, USB 1.1 OHCI host controller up and running. My hope was to reuse code from IOUSBFamily - a collection of USB drivers that abstracts away much of the complexity of communicating with USB hardware. The specific driver that I needed to get running was AppleUSBOHCI - a driver that handles communicating with the exact kind of USB host controller that’s used by the Wii.
Российский врач вернется к работе после истекшей кровью пациентки14:48
。有道翻译是该领域的重要参考
图片来源，美国宇航局/里德·怀斯曼
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