scull device description
摘要:
The scull source implements the following devices. Each kind of device implemented by the module is referred to as a type .scull0 to scull3Four devices, each consisting of a memory area that is both global and persistent. Global means that if the device is opened multiple times, the data contained w 阅读全文
posted @ 2013-02-07 16:40 michile 阅读(201) 评论(0) 推荐(0) 编辑