linux driver development book

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Linux 2.6 character Device Driver

the "Latent" State until there is a system call)3. When a device is operated, that is, when a system call is made, various service functions provided by the driver module are called.4. Uninstall the driver module I. Driver Loading The Linux driver can be directly compiled i

Linux LCD Driver (IV)-driver implementation

important thing is its fs_ops member. You need to implement interfaces in fs_ops for specific devices. Whether to use interrupt handling Memory Access If the video card does not have its own video memory, the system memory is allocated as the video memory. The graphics card comes with a video memory and is accessed using the I/O memory interface (request_mem_region/ioremap ), For more information about how to write drivers, see "Linux

A brief analysis of Linux driver framework for USB bus driver

size of all device descriptors behind 4, know the remaining device descriptor size, you can read the remaining device descriptors 5. Then put the device into the Usb_bus_type's dev link list 6. Remove the Usb_bus_type from the driver list Usb_driver 7, the Usb_interface and usb_driver of the id_table comparison (for the USB mouse is the ultimate comparison of the interface descriptor under the Binterfaceclass;binterfacesubclass; Binterfaceprotocol; t

Android Deep explore HAL with driver development

chapterThe first driver counts the number of words. In addition to introducing a lot of theoretical knowledge of Android porting and Linux Driver Development, this book allows you to enter Another world of Linux. There is no ess

LINUX-IIC Driver (4)-Self-compiling IIC device driver __linux

", 0x50) . Platform_data = AT24C08, } ;Because there may be multiple I2C devices, keep them in an array. Then use the I2c_register_board_info function to register the array of our defined I2C devices into the Linux kernel: I2c_register_board_info (0, Mini2440_i2c_devices, array_size (mini2440_i2_devices)); So where to register this I2C device. Typically in the system initialization of the Developm

Add your own drivers to the Linux kernel files, add your own Linux drivers, compile your own Linux driver methods and sample graphics

This article is done original, reproduced please specify the source, respect for the original.Writing this article, I refer to some blogs on the Internet:Http://bbs.chinaunix.net/thread-3634524-1-1.htmlHttp://www.bkjia.com/gjrj/800182.htmlAlso refer to the "Linux driver development in detail" 3.4 chapters, to achieve the establishment of their own drive directory

Learning computer program development classic book recommendations (learning to improve the wizard, worthy of collection)

------------------- Zhang hongju9. hackersApplication Cryptography (Protocol algorithm and C source code ----------- Bruce SchneierTruth about Network Information Security --------- Bruce SchneierHacker exposure: network security secrets and solutions (version 5th) -------- Stuart McClureInside Story of Software Encryption technology ---------- xuexue UniversityEncryption and decryption-Software Protection Technology and complete solutions ---------- xixue EmyEncryption and decryption (version

Learn how to develop a Linux driver. 03-led character device driver for ok6410 Series

In the previous article, we introduced the framework of the character device driver. In this article, we will operate on the real hardware-led. Author: canghai hunter Source: http://blog.csdn.net/embedded_hunter reproduced please indicate the source of embedded technology exchange QQ group: 179012822 I. experiment environment Development machine environment Operating System: Ubuntu 9.10 Cross-compiling env

6th. First Linux driver: Count the number of words

Linux drivers using multiple methods6.4.1 using Ubuntu Linux to test Linux driversTest Linux Driver code: Book P886.4.2 testing Linux drivers on the Android emulator via native (Native

Android Deep Exploration and Driver Development (v)

example of this book. This book mainly introduces the Development Board debugging environment and how to install the Android system on the Development Board. The Linux driver examples in this

"Linux driver" TQ2440 led driver

★ Overall IntroductionLED driver mainly realizes the hardware drive of 4 LED lights on the TQ2440 Development Board, realizes the Pin GPIOB5, GPIOB6, GPIOB7, The high and low level setting of the GPIOB8 (the configuration of the PIN is already implemented in the COMMON-SMDK.C), the driver is called by the test program, and the LED light is illuminated by command.

The Linux device model has three important concepts: Bus, device, driver, namely bus, device, and driver.

ZZ from http://blog.csdn.net/fudan_abc/archive/2007/06/23/1662739.aspx By the way, record this blog: the Linux USB driver development of Mingyue may be available in the future. The three important concepts of the Linux device model are bus, device, and driver. that is

"Linux driver" TQ2440 led driver

★ General IntroductionLED driver mainly realizes the hardware drive of 4 LED lights on the TQ2440 Development Board, realizes the Pin GPIOB5, GPIOB6, GPIOB7, The high and low level setting of the GPIOB8 (the configuration of the PIN is already implemented in the COMMON-SMDK.C), the driver is called with the test program, and the LED light is illuminated by comman

Linux2.6 driver development series tutorial

During this time, I have been working on Android drivers. The underlying Android driver is exactly the same as that of Linux. So I am going to make a special topic here. I will summarize the Linux driver and lay a solid foundation for the next driver

Android system transplantation and driver development-Chapter 5-Build a test environment for the Development Board and android-based development

Android system transplantation and driver development-Chapter 5-Build a test environment for the Development Board and android-based development The embedded system installed on the Development Board is much simpler than that on the mobile phone, and there are many extended

Some experiences in installing the alsa sound card driver in Linux may help those who fail to install the driver.

other than sound, please decide on your own) Please install your personal situation and select the corresponding hardware configuration, save and exit, and then execute: make dep Make dep // compile this step. The above is for the same core and core source code. If the source code you downloaded is different from the core version you are using, go to the Internet to view the related core compilation articles and recompile the core, however, those who do not have a deep understanding of

"Android Deep Exploration" (Vol. 1) Hal and Driver development

Board. Android NDK Test Linux DriverTest Linux drivers on the development Board using Java code6. Compile the driver into the Linux kernel for testing1th step: Put the source file file into the Linux kernel source code2nd Step: M

Recommended for Android development books: From Getting started to mastering the series Learning Route book Introduction

Recommended for Android development books: From Getting started to mastering the series Learning Route book IntroductionTransferred from: http://blog.csdn.net/findsafety/article/details/52317506Many times we will continue to receive questions from beginners, "What are the classic introductory materials and learning routes for Android?" "," What are the recommendations for the Android

Linux driver_ldd3_scull driver compilation in the new kernel

When compiling the scull program of ldd3, the compilation fails, and the problems encountered are the same as those encountered by the following buddies, Follow the steps below to solve the problem and record it here. /*************************************** **************************************** **************************************** ********************/ Recently, I was reading the character device driver scull in

Android Application Development Recommendation Book list

Android has become one of the most popular operating systems in the world. Thousands of smartphones and tablets are running Android. Android based Linux system architecture, developed by Android company. The company was acquired by Google in 2005. The best part about Android is that it's an operating system that allows users to tailor their needs. If you're an Android developer, you don't have to worry about Google suing you for modifying the system.

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