63$ make config scripts/kconfig/conf arch/x86/Kconfig * * Linux Kernel Configuration * * * General setup * Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [N/y/?] (2) 使用图形界面 使用make menuconfig 命令 : -- 图形界面 : (3) make menu 配置解析 配置保存文件 :...
设备模型：理解struct device、struct driver、struct bus_type等结构体。平台设备驱动：学习platform_device...
register_blkdev registers a block driver with the kernel and, optionally, obtains a major number(When "major" is zero). A driver can be unregistered with unregister_blkdev. Notice: "major参数是块设备要使用的主设备号,name为设备名,它会在/proc/devices中 被显示。如果major为0,内核会自动分配一个...
platform_driver_register-> driver_register-> bus_add_driver-> driver_attach-> bus_for_each_dev-> __driver_attach-> driver_probe_device-> really_probe-> drv->probe(dev) __driver_attach(kernel 2.6.22) static int __driver_attach(struct device * dev, void * data) { struct device_driver...
Linux Driver Development 随笔分类 -Linux Driver Development 1 Davinci DM6446开发攻略——LINUX GPIO驱动源码移植 摘要:一、DM6446 GPIO的介绍说到LINUX 驱动移植,没有移植过的朋友,或刚刚进入LINUX领域的朋友,最好去看看《LINUX 设备驱动程序》第三版,有个理论或感性的认识。该版本是基于2.6.10的基础上描述的,...
《Linux driver development》.pdf,Writing device drivers in Linux: A brief tutorial A quick and easy intro to writing device drivers for Linux like a true kernel developer! By Xavier Calbet Online on: 2006-04-26 “Do you pine for the nice days of Minix-1.
LDD3 Linux Device Driver 3rd LKD3 Linux Kernel Development 3rd ULK3 Understanding the Linux Kernel 3rd PLKA Professional Linux Kernel Architecture UML User Mode Linux Intel V3 Intel? 64 and IA-32 Architectures Software Developer’s Manual Volume 3 (3A, 3B & 3...
LDD3 Linux Device Driver 3rd LKD3 Linux Kernel Development 3rd ULK3 Understanding the Linux Kernel 3rd PLKA Professional Linux Kernel Architecture UML User Mode Linux Intel V3 Intel? 64 and IA-32 Architectures Software Developer’s Manual Volume 3 (3A, 3B & 3C): System Programming Guide ...
Linux Kernel Development——虚拟文件系统 虚拟文件系统(VFS)为用户空间提供了文件系统相关的接口,用户程序可以通过标准的Unix文件系统调用对不同介质上的不同文件系统进行读写操作。 通用文件系统接口 VFS使得用户可以直接使用open()、read()和write()而无需考虑具体的文件系统和实际物理介质。标准系统调用也可以在不...
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