In this task, you modify the generated driver program so that it will invoke the correct existing program and can be built correctly.
在这个任务中,您修改生成的驱动程序,使其能恰当的调用现有程序,并且可以被正确构造。
For audio, the default Linux kernel sound driver supports a wide variety of devices, but it pays to research your device, particularly if it is built-in on the motherboard.
对于音频而言,默认的Linux内核声音驱动程序支持一组广泛的设备,但研究您的设备是有回报的,特别是当它内置在主板中时。
It can also be a car that has built-in sensors to alert the driver when the tire pressure is low.
它还可以是装有内置传感器的汽车,一旦胎压不足,传感器就会向驾驶员发出警报。
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