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Description: ARM Boot分析及驱动程序编写举例
是学习arm bootloader 的好材料-ARM Boot Driver Analysis and study prepared for the good arm Bootloader Material
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Size: 1990656 |
Author: 王明 |
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Description: 该电子文档详细分析了ARM的启动代码并给出了启动代码的源码,对初学者来说是很有帮助的.-the electronic document detailed analysis of the launch of ARM code and gives the commencement of the source code. for beginners is very helpful.
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Size: 108544 |
Author: 梅雨 |
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Description: 这是本人调试成功的在44B0上跑起来的bootloader和ucos,能跑几个任务和显示时间及驱动LED,6个8-This is my debug 44B0 successful run in the bootloader up and ucos, run a few tasks and display the time and drive LED, 6 8
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Size: 330752 |
Author: 何勇强 |
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Description: 介绍ＡＲＭ编程的基本常识，ＢＯＯＴ代码流程和功能分析，ＯＳ中断程序的编写举例及ＢＯＯＴ代码的流程图-ARM introduced the basic knowledge of programming, BOOT code processes and functional analysis, OS interrupted, for example the preparation of procedures and BOOT code flow chart
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Size: 1990656 |
Author: sanming |
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Description: 该文档详细介绍了ARM上的bootloader的开发要点。-The document detailed the ARM on the development of the main points bootloader.
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Size: 114688 |
Author: 王范 |
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Description: ARM boot load 代码。ARM boot load.-Arm boot laod, source code ,for arm boot load
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Size: 612352 |
Author: TaiyunZhou |
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Description: FIC8120 boot 代码，该BOOT代码可以实在FIC8120平台上。-FIC8120 boot code
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Size: 702464 |
Author: Franck |
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Description: bootloader实现源码，适合多种嵌入式处理器。-arm
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Size: 614400 |
Author: pp |
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Description: 基于ARM的芯片多数为复杂的片上系统,这种复杂系统里的多数硬件模块都是可配置的,需要由软件来设置其需要的工作状态。因此在用户的应用程序之前,需要由专门的一段代码来完成对系统的初始化。-ARM-based chips, most of the complex system on chip, where the majority of this complex system can be configured hardware modules are required by the software to set up the working status of their needs. Therefore, the application before the user needs from the special section of code to complete the initialization of the system.
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Size: 6144 |
Author: tong |
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Description: 一、 uboot是ppcboot和armboot合并而成，现在主流的bootloader为uboot和redboot
二、 bootm addr_kernel addr_initrd
三、 移植uboot时最好（一定）要找到一个自己板子的原形（即自己的板子是在这个板子上做一些修改而来的）的版本，这样就可以事半功倍。这样要修改的地方就比较少，也比较容易了。uboot支持很多平台，与一个具体平台相关的主要有三个地方：
1、./include/configs/xxxxx.h, 主要定义了flash、sdram的起始地址等信息，一般要修改flash的起始地址、大小，有时候会有位宽等。
2、./board/xxxxx/*， 这个目录下主要有两三个.c文件，主要为该平台的初始化和flash操作的函数。有时候flash的操作需要修改，不过一般都是找一个现有的支持该flash的驱动，一般情况在uboot别的./board/平台下就会有现成的，拷贝过了就可以了。
-The design uses Mitsubishi FX2N Series PLC as a core component, eight-way Responder to complete a production control system. The system components for eight or eight players at the same time answer in Taiwan, with a total station holds the start/stop switch, answer the Start button, answer the reset button, the host quiet hint button and manually set the sub-sets of scoring buttons, etc., sub-station you have a answer in the button. The system consists of seven-segment display countdown, sub-station number, player points and the current time, temperature, and serve as driven by PLC controlled equipment. Because the system has a lot of seven-segment, so I used the dynamic scan method to reduce the number of ports. There is a buzzer to answer in the beginning, answer reset answer time out, answer in illegal, no one answer in a quiet and tips. 17 light-emitting diode, a total station is used to display and answer no answer in overtime, each sub-station to answer in two to show success and
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Size: 21504 |
Author: smallwei |
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Description: armboot uboot的前身，可供boot开发研究-armboot uboot predecessor, research and development for boot
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Size: 1068032 |
Author: kwan9527 |
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Description: arm的bootloader启动代码，版本为1.1.0，可以在此基础上进行修改即可-arm of the bootloader startup code, version 1.1.0 can be modified on this basis can
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Size: 657408 |
Author: 小玉 |
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Description: armboot工具，针对SAM9G45，比较有用-arm boot tool, useful for the SAM9G45
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Size: 886784 |
Author: magicfish |
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Description: armboot 代码分析 里面是由注释，看了好多资料总结的一点知识，来分享一下-Armboot code analysis it is by the comments, see a lot of material summarized a little knowledge, to share
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Size: 185344 |
Author: xiaoxiao |
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Description: linux，系统的启动代码分析，注释，还有一些相关资料网站-Armboot code analysis it is by the comments, see a lot of material summarized a little knowledge, to share
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Size: 1027072 |
Author: xiaoxiao |
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Description: Armboot code analysis it is by the comments, see a lot of material summarized a little knowledge, to share
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Size: 41984 |
Author: xiaoxiao |
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Description: norflash to start systerm,这段代码是我的学习板子上的，大家一起学习-Armboot code analysis it is by the comments, see a lot of material summarized a little knowledge, to share
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Size: 545792 |
Author: xiaoxiao |
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Description: he zigbee protocol instructions,
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Size: 8192 |
Author: andy roc |
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Description: bootloader for arm as u-boot
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Size: 674816 |
Author: zz |
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Description: 完成基于s5pv210 的nandflash驱动，实现从nand读取boot启动(Complete s5pv210 based nandflash driver, read from NAND, boot start)
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Size: 9216 |
Author: 韩彬1949
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