DEVELOPING LINUX DEVICE DRIVERS USING LIBUSB PROGRAMMING INTERFACE

NTY1 9 6 6Major and Minor NumbersYou must assign a new number to a new driver at driver (module) initializa-tion time using the function defi ned in <linux/fs.h>:int register_chrdev(unsigned int major, const char *name, struct file_operations *fops);A negative return value[r]

greater than 0.If it isn’t, they are put to sleep and are later awakened by a process leav-ing a “critical section”.Systems Design&Programming Linux Device Drivers IV CMPE 3106 (May 3, 2002)UMBCU M B CUNIVERSITY OF MARYLAN

Published on Free Software Magazine (http://www.freesoftwaremagazine.com)Writing device drivers in Linux: A brief tutorialA quick and easy intro to writing device drivers for Linuxlike a true kernel developer!By Xavier Calbet“Do you pine for the nice days of Minix-[r]

Managing Disk Space with LVMby Bryce Harrington and Kees Cook04/27/2006The Linux Logical Volume Manager (LVM) is a mechanism for virtualizing disks. It can create "virtual" disk partitions out of one or more physical hard drives, allowing you to grow, shrink, or move those partitions from dri[r]

DirectX is an application programming interface (API) developed by Microsoft to enable programmers to leverage the power of many different types of hardware with a uniform programming interface. It contains components that deal with all aspects of multimedia including
graphics, sound, and input. In[r]

http://helpinlinux.blogspot.com/search/label/storageHow to create a Raid Device using madadm in linux rhel5 with level 5, 0 and 1The following article explains what is Raid, what are important levels and how to install and configure a raid device in a linux[r]

1 - 6 CCNA 2: Routers and Routing Basics v 3.0 - Lab 4.1.6 Copyright  2003, Cisco Systems, Inc. Lab 4.1.6 Using CDP Commands Objective • Use CDP commands to obtain information about neighboring networks and devices. • Display information on how CDP is configured for its advertisement a[r]

Linear Programming Using ExcelSubject: Linear Programming using ExcelApplication: Microsoft Excel 2007Task: Solving a Linear Program Using ExcelInstall the Solver Add-In1. In the Microsoft Office button, go to excel options to click Add-ins2. In the Add-Ins box, se[r]

The USB interface has become extremely popular, especially for the end use due to its simplicity for end user applications (Plug and Play without restart). For developers, however, USB implementation into their devices has been more complicated when compared to e.g. RS232. In addition there is need[r]