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: 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12章、Linux字符设备驱动综合实例。本章将分析5个典型的字符设备驱动，在这些驱动中，将灵活地运用到前面各章所讲解的内容。12.1节讲解按键的设备驱动，加深读者对字符设备驱动架构、阻塞与非阻塞、中断、定时器等相关知识的理解。12.2节讲解触摸屏的设备驱动，触摸屏的设备驱动比按键的设备驱动稍微复杂一些，但是很类似。12.3节讲解TI的DSP提供给通用CPU的HPI（主机并行接口）的设备驱动，硬件结构为ARM+DSP，ARM的总线连接DSP的HPI接口。12.4节讲解通用NVRAM的设备驱动，并会引入一个新的概念，即miscdevice（混杂设备）。12.5节讲解看门狗的设备驱动，它也被归入miscdevice，这一节还会引入两个新的概念，即platform_device（平台设备）和platform_driver（平台驱动）。NVRAM和看门狗的设备驱动与普通字符设备驱动有细微的差别。-Author: HuaQing vision embedded institute. The Linux device driver development "(08 and 09 sep TOP50) annual list of best-selling chapter 12, Linux character device driver comprehensive examples. This chapter will five typical character analysis device drivers, in these drivers will be flexible, apply in the front of the book, the explanation content. Section 12.1 explain the device driver, deepen buttons to readers character device driven architecture, obstruction and the obstruction, and interrupt, timer and other related knowledge of understanding. Section 12.2 interpretation of the touch screen device drivers, touch screen device driver than buttons device driver a little more complex, but some s similar. Section 12.3 explain the DSP provide general TI CPU HPI (parallel interface) host device drivers, hardware structure for ARM and DSP, ARM bus connection DSP HPI interface. Section 12.4 of the general NVRAM explain device drivers Platform: |
Size: 628736 |
Author:华清远见 |
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Description: LINUX内核空间USB运动控制卡驱动程序的开发,介绍一种基于ARM 体系结构的运动控制卡的设计方法，通过嵌入linux 操作系统实现多任务管理，USB 接口与上位机
通信，克服了采用传统并行总线结构的弊端。以一种USB 运动控制卡为实例来介绍利用dev 文件系统开发字符设备驱动程序的关键技术-The LINUX kernel space USB motion control card driver development, introduces one kind based on the ARM architecture motion control card design method, by embedding the Linux operating system to realize multiple task management, USB interface with the PCCommunication, which overcomes the disadvantages of traditional parallel bus architecture. In a USB motion control card as an example to introduce the use of dev file system development character device driver of the key technology Platform: |
Size: 736256 |
Author:曹瑞翠 |
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Description: 这是一个简单的字符设备驱动，ARM中移植一个linux系统，下载到ARM的linux系统中编译，安装.KO文件-This is a simple character device driver, ARM in the transplant a linux system, download the ARM linux system to compile and install. KO file Platform: |
Size: 22528 |
Author:世勇 |
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Description: Driver for the on-board character LCD found on some ARM reference boards This is basically an Hitachi HD44780 LCD with a custom IP block to drive it Source Code for Linux.
Platform: |
Size: 4096 |
Author:nuicanhui |
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Search - ARM linux character driver