Description: 讲解嵌入式LINUX设计中设备驱动程序的编写方法以及相关知识。-on the design of embedded Linux device driver in the preparation methods and related knowledge. Platform: |
Size: 42250 |
Author:汪灏 |
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Description: 硬件的cpu是arm920i2c总线和camera之间的连接驱动在嵌入式linux操作系统下编写-hardware cpu is arm920i2c bus and camera link between the driver in embedded Linux operating system prepared Platform: |
Size: 53248 |
Author:肖晓 |
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Description: A tone driver by driving S3c2410 PWM.
Compiled by arm-linux-gcc.-A tone driver by driving S3c2410 PWM. Compiled by arm-linux-gcc. Platform: |
Size: 15360 |
Author:連正得 |
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Description: LINUX 下驱动开发的很好例子,可以用于USB驱动开发的基础.-LINUX-driven development of the good examples that can be used in USB driver development foundation. Platform: |
Size: 71680 |
Author:方洪 |
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Description: 基于ARM9的LINUX下的按键驱动程序,代码中有详细的注释,对于在此基础之上的二次开发或者是直接调用都非常方便!-ARM9 based LINUX keys under the driver, a detailed code of the Notes for the foundation of the second development is a direct call or very convenient! Platform: |
Size: 13312 |
Author:盖萌 |
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Description: s3c2410 armlinux下字符型设备驱动的例子(控制led灯)-s3c2410 armlinux character device driver under example (control led HEC) Platform: |
Size: 5120 |
Author:fenghui |
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Description: 基于arm S3C2440 linux内核下的AD采样驱动程序,并将其转换成电压值-Based on arm S3C2440 linux kernel driver for the AD samples, and convert it into a voltage value Platform: |
Size: 2048 |
Author:kechangxue1 |
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Description: 作者:华清远见嵌入式学院。《Linux设备驱动开发详解》(08&09年度畅销榜TOP50)第15章、Linux的I2C核心、总线与设备驱动。I2C总线仅仅使用SCL、SDA这两根信号线就实现了设备之间的数据交互,极大地简化了对硬件资源和PCB板布线空间的占用。因此,I2C总线被非常广泛地应用在EEPROM、实时钟、小型LCD等设备与CPU的接口中。Linux系统定义了I2C驱动体系结构,在Linux系统中,I2C驱动由3部分组成,即I2C核心、I2C总线驱动和I2C设备驱动。这3部分相互协作,形成了非常通用、可适应性很强的I2C框架。6.1节对Linux I2C体系结构进行分析,讲解3个组成部分各自的功能及相互联系。6.2节对Linux I2C核心进行分析,讲解i2c-core.c文件的功能和主要函数的实现。6.3节、6.4节分别详细介绍I2C总线驱动和I2C设备驱动的编写方法,给出可供参考的设计模板。6.5节、6.6节以6.3节和6.4节给出的设计模板为基础,讲解S3C2410 ARM处理器I2C总线驱动及挂接在其上的SAA7113H视频模拟/数字转换芯片设备驱动的编写方法。-Author: HuaQing vision embedded institute. The Linux device driver development "(08 and 09 sep TOP50) annual list of best-selling chapter 15, Linux the I2C bus and core, device drivers. The I2C bus use only the two root, SDA SCL signal will achieve the data interaction between equipment, greatly simplified the hardware resources and PCB wiring space take up. Therefore, the I2C bus is very widely used in EEPROM, real clock, small LCD equipment and CPU interface. Linux system defines the I2C drive system structure in Linux, system, the I2C driven by three parts, namely the I2C core, the I2C bus driver and the I2C device drivers. The three parts of the cooperation and formed very general, can vary adaptive the I2C framework. Section 6.1 the I2C system for Linux analyzed the structure, the explanation is 3 part of their respective functions and to each other. Section 6.2 to Linux Platform: |
Size: 593920 |
Author:华清远见 |
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Description: 基于arm的linux网络驱动文档,希望对大家有点帮助-Linux network driver on the arm of the documents, we want a little help Platform: |
Size: 253952 |
Author:哲雪 |
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