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Description: Linux对ISA总线DMA的实现-Linux ISA DMA to the realization
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Size: 25102 |
Author: 刘卫 |
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Description: PCI9054桥接芯片的DMA传输驱动程序-PCI9054 bridge chip
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Size: 1213440 |
Author: 黄超 |
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Description: S3C2410 上面的关于SMS 完整工程源代码，包括LCD、Flash、DMA、mmu、Power、Timer等驱动，以及SMS声音文件-S3C2410 above complete the project on the SMS source code, including LCD, Flash, DMA, mmu, Power, Timer, etc. drives, as well as SMS sound files
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Size: 1771520 |
Author: 万兵 |
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Description: NAND Flash Boot
Please select function :
0 : USB download file（通过USB下载文件）
1 : Uart download file（通过串口下载文件）
2 : Write Nand flash with download file（将下载的文件烧写到NandFlash）
3 : Load Pragram from Nand flash and run（从NandFlash装载文件并运行）
4 : Erase Nand flash regions（擦除NandFlash区域）
5 : Write NOR flash with download file（将下载的文件烧写到NorFlash）
6 : Set boot params（设置Linux启动相关参数）
7 : Set AutoBoot parameter,1:linux 2:wince(设置WINCE自启动）-NAND Flash BootPlease select function: 0: USB download file (through the USB to download files) 1: Uart download file (through the serial port to download files) 2: Write Nand flash with download file (the downloaded file to the programmer NandFlash) 3: Load Pragram from Nand flash and run (from the NANDFLASH loading files and running) 4: Erase Nand flash regions (Erase the NANDFLASH region) 5: Write NOR flash with download file (the downloaded file to the programmer NorFlash) 6: Set boot params ( Linux set to start the relevant parameters) 7: Set AutoBoot parameter, 1: linux 2: wince (set up since the launch of WINCE)
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Size: 409600 |
Author: yang |
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Description: IDE bus master的技术文档
Bus master通过DMA将数据从ATA设备传输到内存中-IDE bus master of the technical documentation by Bus master DMA data from the ATA device to memory
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Size: 51200 |
Author: 小小 |
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Description: 这是一个基于S3C2440 的VGA 驱动程序, 其中fc.c 是驱动程序,fc_test.c 是测试代码.
这是一个在LINUX frame buffer基础上利用
DMA 实现的高效驱动, 绝对原创!-This is a S3C2440 based on the VGA driver, which is fc.c driver, fc_test.c is the test code. This is a LINUX frame buffer based on the use of DMA to achieve high-performance drive, an absolute original!
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Size: 249856 |
Author: XuYang |
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Description: DMA,直接内存访问技术，提高访问速度，是硬盘流畅的保障，本书详细介绍了linux下是如何实现硬盘DMA驱动的-DMA, Direct Memory Access technology to improve access speed, is smooth to protect the hard disk, this book details how linux is DMA hard disk drive
Platform: |
Size: 329728 |
Author: 钱晓明 |
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Description: 这些是对(用 )于 书的来源文件" Linux Device Drivers" 。
在这里你(们)找到已经包括在书里的完全来源。 我尽可能地测试了他们, 但是, 可以(可能)有一些问题离开了, 尤其有 2.1.43 (当位于下面代码基础(底模)(是)连续不断变化时, 可靠性测试所有他们, 这是难) 。 尤其是, 你(们)可以(可能)找到具有" genksyms " 的一些问题, 其句法在核心的 2.0 和 2.1 版本之间改变了。
你(们)在 misc - progs 中找到的组件(模块)" 分配程序" 不同于我用章表示" Mmap 和 直接记忆体存取 " 在附近谈话的那个。 " 积极" 技术在现实世界中看起来有前途不, 所以我回到在" high_memory " 以后分配转动了记忆(存储器)。 看(见) misc - modules / 分配程序。 对(用 )于 细节的 README 。 -These are the source files for the book "Linux Device Drivers".
Here you find the complete sources that have been included in the
book. I have tested them as much as possible, but there might be some
problems left, especially with 2.1.43 (it s hard to test all of them
reliably when the underlying code base is continuously changing). In
particular, you might find some problems with "genksyms", whose syntax
changed between version 2.0 and 2.1 of the kernel.
The module "allocator" that you find in misc-progs is different from
the one I talk about in chapter "Mmap and DMA". The "aggressive"
technique didn t look promising in the real world, so I turned back to
allocating memory after "high_memory". See
misc-modules/allocator.README for details.
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Size: 210944 |
Author: 赵刚 |
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Description: Intel 5000系列MCH中内置有Crystal Beach DMA引擎，它专为Intel的网卡提供IO加速技术。这个为Linux 2.6.x环境下，DMA设备的驱动程序。-There is one DMA engine using crystal beach technology embedded in Intel 5000 serie memory control hub. The DMA engine provides Intel NIC with IOAT functionality. The code is the driver of CB DMA under the Linux 2.6.x environment.
Platform: |
Size: 39936 |
Author: tony |
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Description: linux环境下 AT91RM9200 SPI 驱动程序- High speed frame transmit/receive using the AT91RM9200 s SPIs by pinning
down a range of virtual pages from user-space to be able to DMA directly into/out of them, one page (4096 bytes) at a time.
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Size: 6144 |
Author: 小球 |
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Description: NXP的ARM9 LPC3250 在不跑操作系统情况下的测试程序。如果某些应用不跑linux 或者WINCE 等操作系统的情况下可以参考这些代码。我的编译环境是：Realview MDK 3.22 （keil的升级版）-NXP ARM9 (LPC3250) does not run the operating system in the case of the test procedure. If some applications do not run operating systems such as linux or WINCE case can refer to the code. My build environment: Realview MDK 3.22 (keil the upgrade version)
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Size: 5391360 |
Author: liulangmao |
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Description: at91中关于 dma部分的linux源码介绍-at91 dma
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Size: 18432 |
Author: lygweifeng |
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Description: Android系统DMA的头文件，可以帮助理解Linux对存储器的管理-DMA Android system header files, can help to understand the memory management of Linux
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Size: 4096 |
Author: kuduzs |
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Description: Linux设备驱动开发DMA dreiver代码，测试成功，可以使用-DMA dreiver Linux device driver development code, the test is successful, you can use
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Size: 19456 |
Author: henry |
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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11章、内存与I/O访问。由于Linux系统中提供了复杂的内存管理功能，所以内存的概念在Linux系统中变得相对复杂，出现了常规内存、高端内存、虚拟地址、逻辑地址、总线地址、物理地址、I/O内存、设备内存、预留内存等概念。本章将系统地讲解内存和I/O的访问编程，带您走出内存和I/O的概念迷宫。11.1节讲解内存和I/O的硬件机制，主要涉及内存空间、I/O空间和MMU。11.2节讲解Linux的内存管理、内存区域的分布、常规内存与高端内存的区别。11.3节讲解Linux内存存取的方法，主要涉及内存动态申请以及通过虚拟地址存取物理地址的方法。11.4节讲解设备I/O内存和I/O端口的访问流程，这一节对于编写设备驱动意义非常重大，设备驱动使用此节的方法访问物理设备。11.5节讲解设备驱动中的DMA与CACHE一致性问题以及DMA编程方法。-Author: HuaQing vision embedded institute. The Linux device driver development "(08 and 09 sep TOP50) annual list of best-selling chapter 11, the memory and I/O visit. Because of the complex Linux system provide the memory management function, so the concept of memory in Linux systems become relatively complex, the emergence of a conventional memory, the high memory, virtual address, logical address, bus address, physical address, I/O memory, equipment memory, obligate concepts such as memory. This chapter will systematically explaining memory and I/O visit programming, take you out of memory and I/O concept maze. Section 11.1 explain memory and I/O hardware mechanism, mainly involves the memory space, I/O space and MMU. Section 11.2 explain the Linux memory management, memory area distribution, conventional memory and the high memory difference. Section 11.3 memory access method explained Linux, Lord ?
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Size: 658432 |
Author: 华清远见 |
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Description: SPI DMA driver for S3C2440 under Linux core 2.6.24
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Size: 6144 |
Author: Yuefu |
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Description: 详细介绍Linux系统对ISA总线DMA的实现。包括DMA概述、DMA通道寄存器，DMA典型应用等。-Details on the ISA bus DMA Linux system implementation. Including an overview of DMA, DMA channel registers, DMA typical applications.
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Size: 180224 |
Author: 李非 |
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Description: 基于linux的dma驱动适合atmel,s3c等多种CPU
-Dma driver based on linux for atmel, s3c, multiple CPU
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Size: 16384 |
Author: 雷扬 |
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Description: xilinx 官方dma 的verilog实现，包含windows和linux驱动。-XILINX s dma design of verilog ,including windows driver and linux driver .
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Size: 2727936 |
Author: minitu |
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Description: linux dma驱动模块，适合powerpc得dma调用-linux dma driver
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Size: 1024 |
Author: chen |
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