Tag: Drivers

From the manufacturer
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50mm Neodymium drivers to pronounce Deep Bass, Detailed audio and covers all frequencies with ease! Game in God mode with ZEB-CRUSHER.
Advanced Windows Software support for activating the 7.1 SImulated Surround sound feature which takes your Audio experience to the next level!
More interesting features such as Preset Equalizer EQ modes, Mic sensitivity control, Noise cancellation for Microphone, Customizable EQ with Profile saving option and much more with the Advanced software!
RGB LED lights on the earcups with ON/OFF control.
Flexible mic enables ease of use. The in line control pod provides options to switch LEDs ON / OFF, Mic ON/OFF control and Volume control.
Compatible with Computers and Laptops for Gaming, movies, music etc., Gold-plated USB connector and 2 meters Braided cable add to the reliability and durability factor of the headphone.
The extra soft ear cushions and Padded, adjustable headband provide a fatigue-free experience while the users game for hours or Binge watch series! Available in White and Black color options.

From the manufacturer

Headphones

Bigger and more comfortable to wear for long periods of time, the on-ear headphones are popular nowadays by music lovers all over the world. These headphones are also perfect for travelling – this design dedicates less space to the earcups, making them compact. The HP headphones have a compact design, a unique sound and are light in weight.

Sound

The sound that these earphones output is of top-notch quality in terms of accuracy and enjoyability. With a defined bass and a treble that does not overpower the mids, the HP earphones give you a fully-balanced audio experience.

Comfort

The headband feels nice on your head and it nicely adjustable. It sits tight enough on the head so the headphones stay secure on your head even when you move your head. The earcups are designed to not put pressure on your ears to increase comfort. You can wear these headphones without fatigue for long durations.

Powerful bass and clear treble sounds
Wired connectivity
Ideal for long hours of listening. Enhanced Connectivity with 3.5mm Drivers
Superior sound quality and lengthy cable for easy of use
Compact and durable

Key FeaturesLearn to develop customized Linux device driversLearn the core concepts of device drivers such as memory management, kernel caching, advanced IRQ management, and so on.Practical experience on the embedded side of LinuxBook Description

Linux kernel is a complex, portable, modular and widely used piece of software, running on around 80% of servers and embedded systems in more than half of devices throughout the World. Device drivers play a critical role in how well a Linux system performs. As Linux has turned out to be one of the most popular operating systems used, the interest in developing proprietary device drivers is also increasing steadily.

This book will initially help you understand the basics of drivers as well as prepare for the long journey through the Linux Kernel. This book then covers drivers development based on various Linux subsystems such as memory management, PWM, RTC, IIO, IRQ management, and so on. The book also offers a practical approach on direct memory access and network device drivers.

By the end of this book, you will be comfortable with the concept of device driver development and will be in a position to write any device driver from scratch using the latest kernel version (v4.13 at the time of writing this book).

What you will learnUse kernel facilities to develop powerful driversDevelop drivers for widely used I2C and SPI devices and use the regmap APIWrite and support devicetree from within your driversProgram advanced drivers for network and frame buffer devicesDelve into the Linux irqdomain API and write interrupt controller driversEnhance your skills with regulator and PWM frameworksDevelop measurement system drivers with IIO frameworkGet the best from memory management and the DMA subsystemAccess and manage GPIO subsystems and develop GPIO controller driversAbout the Author

John Madieu is an embedded Linux and kernel engineer living in France, in Paris. His main activities consist of developing drivers and Board Support Packages (BSP) for companies in domains such as automation, transport, healthcare, energy, and the military. John works at EXPEMB, a French company that is a pioneer in electronical board design based on computer-on-module, and in embedded Linux solutions. He is an open source and embedded systems enthusiast, convinced that it is only by sharing knowledge that one learns more.

He is passionate about boxing, which he practised for 6 years professionally, and continues to transmit this passion through sessions of training that he provides voluntarily.

Table of ContentsIntroduction to Kernel DevelopmentDevice Driver BasisKernel Facilities and Helper FunctionsCharacter Device DriversPlatform Device DriversThe Concept of Device TreeI2C Client DriversSPI Device DriversRegmap API - A Register Map AbstractionIIO Framework Kernel Memory Management DMA – Direct Memory AccessLinux Device ModelPin Control and GPIO SubsystemGPIO Controller Drivers – gpio_chipAdvanced IRQ ManagementInput Devices DriversRTC DriversPWM DriversRegulator Framework

ASIN ‏ : ‎ B073V4LKWN
Publisher ‏ : ‎ Packt Publishing; 1st edition (20 October 2017)
Language ‏ : ‎ English
File size ‏ : ‎ 4555 KB
Text-to-Speech ‏ : ‎ Enabled
Screen Reader ‏ : ‎ Supported
Enhanced typesetting ‏ : ‎ Enabled
X-Ray ‏ : ‎ Not Enabled
Word Wise ‏ : ‎ Not Enabled
Print length ‏ : ‎ 588 pages