Embedded linux driver learning - use cdev instead of register_chrdev() - Code World

Embedded linux driver learning - use cdev instead of register_chrdev()

Enterprise 2023-06-11 20:08:31 views: null

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Origin blog.csdn.net/freestep96/article/details/129149490

Embedded linux driver learning - use cdev instead of register_chrdev()

Embedded linux driver learning - use cdev instead of register_chrdev()

Embedded linux driver learning - use cdev instead of register_chrdev()

Embedded linux driver learning - use cdev instead of register_chrdev()

Embedded linux driver learning - use cdev instead of register_chrdev()

register_chrdev/register_chrdev_region/alloc_chrdev_region and cdev registered character device driver

Source code analysis of alloc_chrdev_region for linux driver learning (2): __register_chrdev_region

register_chrdev_region / alloc_chrdev_region and cdev registered character device driver

《Linux驱动：register_chrdev、alloc_chrdev_region、register_chrdev_region》

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Embedded LINUX driver learning 5.ioctl character device driver programming (two) kernel space implementation code

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Embedded LINUX driver learning 5.ioctl character device driver programming (1) function description

Embedded LINUX driver learning 4. Character device driver programming (4) Driver test of user space implementation code

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