2023年10月25日
kernel function: cdev_add, cdev_init, device_create and device_create
摘要： To use a character driver, first you should register it with the system. Then you should expose it to the user space. 1. cdev_init and cdev_add functi 阅读全文
posted @ 2023-10-25 22:40 七块蛋糕 阅读(1) 评论(0) 推荐(0) 编辑