资源列表
linux_device_ioctl
- linux_device_ioctl ioctl是设备驱动程序中对设备的IO通道进行管理的的函数,程序可以通过ioctl想设备发送命令、参数等配置信息-linux_device_ioctl ioctl is device driver for device IO channel management functions, the program can send commands via ioctl to the device, parameters and other configurat
register_chrdev
- register_chrdev 注册字符设备实例,提示加载模块后,需mknod建立相应的文件节点,在执行test测试程序-register_chrdev register character device example, prompts to load the module, the need to establish the appropriate file mknod node in the test program test execution
module_simple
- module_simple 简单的内核模块,旨在正常加载和卸载内核模块,适合初学者上级测试-module_simple simple kernel module to the normal load and unload kernel modules, suitable for beginners to higher test
rootfs.tar
- 基于linux-arm-gcc 4.3.3编译的2440根文件系统-Based on linux-arm-gcc 4.3.3 compiled 2440 file system
s3c2440_key_iic
- 基于2440的板子,用两块pcf8574作为io扩展,通过iic进行通信,只占用了2个goio口,很有参考价值。-driver for keys device base on s3c2440 platform.
s3c2440_wheel_driver
- 基于2440的板子,原理是一个gpio被外部中断后,另一gpio会后90度的相位滞后,希望对大家有用。-driver for digital wheel device base on s3c2440 platform.
uboot_nand
- u-boot移植到s3c2440时,对nand flash的支持文件-u-boot porting to s3c2440, the supporting documents on the nand flash
linux_transplantation
- 《S3C44B0开发板移植内核2.6 uclinux记录》以及一篇论文《基于Linux的USB 2.0 OTG IP核主机驱动的研究与实现》。-" S3C44B0 development board transplantation kernel 2.6 uclinux record" and a paper " Linux-based USB 2.0 OTG IP core host-driven research and implementation."
xitongdiaoyong
- 1:修改dev.c文件,定义一个全局变量int count=0 然后用它来统计包的个数。 2.修改sys.C文件,添加extern int count 然后定义自己的函数,asmlinkage int sys_mycall(void) 3.修改entry.S和unistd.h文件,为自己定义的函数增加系统调用号。 4.自己写个函数进行系统调用。-1: Modify dev.c file, define a global variable int count = 0 then use
iBoot_v0.0.1_110531
- iboot 一个开源的bootloader-iboot an open source bootloader
51CTO
- 51CTO代码全,讲述了51代码的全部编码过程。从软件质量和编程思想等方面论述了软件构造问题,并详细论述了紧跟潮流的新技术、 高屋建瓴的观点、通用的概念,还含有丰富而典型的程序示例。-51CTO code all, all about 51 code encoding process. Software quality and programming ideas from other aspects of software construction problems are discusse
stream_data
- 以太网控制LInux系统下驱动程序,文件名stream_data.c-Ethernet control system LInux driver
