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Description: vivi嵌入式系统bootloader--Bootloader for VIVI embedded system.
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Size: 242688 |
Author: 柳树 |
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Description: vivi boot loader的实现-anger achieve the boot loader
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Size: 60416 |
Author: hjy |
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Description: 这是介绍嵌入式系统Bootloader的一篇文章，从网上下的，写的不错。vivi是嵌入式Linux的启动代码。-This is the introduction of the embedded system Bootloader of an article from the Internet and write well. Anger is embedded Linux boot code.
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Size: 50176 |
Author: 张新宇 |
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Description: ＶＩ 是２４１０的ＡＲＭ９芯片的ＢＯＯＴＬＯＡＤＥＲ，用于启动和初始化芯片-VIVI 2410 is the ARM9 chip BOOTLOADER for startup and initialization chip
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Size: 470016 |
Author: haha |
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Description: mizi公司最新的vivi bootloader代码！-mizi latest anger Bootloader code!
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Size: 470016 |
Author: 柯 三 |
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Description: vivi bootloader,已经修改过的适用于s3c2410-anger Bootloader, a revised application to s3c2410
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Size: 488448 |
Author: 陈小东 |
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Description: vivi-embeder在armer9的移植
armer9 是市面上一款s3c2410的开发板-14:57- embeder in armer9 transplant armer9 market is one s3 c2410 the development board
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Size: 209920 |
Author: zyl |
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Description: vivi的BOOTLOADER解析，解析的很详细，想搞bootloader的不得不看-14:57 of BOOTLOADER analysis, the analysis is very detailed, wanting to see the Bootloader
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Size: 51200 |
Author: Cecil |
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Description: arm9的bootloader,适合通用2410x平台
vivi.pal(20051228)支持tv输出和vga输出，vclk为26.25mhz
vivi(20060330)支持vga输出和tv输出，vclk为25mhz
以上两个vivi均编译自vivi-br-release(20051228).tar.gz
在两个不同vivi间切换的方法是在源文件“/include/platform/smdk2410.h”中打开或者取消对PAL640480宏的定义：
#define PAL640480
默认该句是注释掉的，编译得到的vivi的vclk为25mhz
ch7005手册中要求640x480的pal输出时vclk为26.25mhz，但实践中发现并不需要完全等与这个频率，有时候vivi(20051228)的pal效果更好，具体使用哪个参数用户可以多比较尝试，也可以尝试修改成其他的频率。-arm9 Bootloader, Definitive 2410 x suitable platform vivi.pal (20051228) support tv vga output and losers that vclk to 26.25mhz 14:57 (20060330) support tv vga output and exports, vclk for more than two 25mhz were compiled from 14:57 14:57- br-release (20 051,228). tar.gz 14:57 in the two different ways of switching between the source document "/ incl. ude/platform/smdk2410.h "open or cancel right PAL64048 0-definition :# define default PAL640480 comment out of the sentence. Compiling the 14:57 of the vclk 25mhz ch7005 manual requirements 640x480 p al output when vclk 26.25mhz for, but the practice is found to be unnecessary, such as the frequency, Sometimes 14:57 (20051228) pal better effect, use specific parameters which users can try to compare, could also try to amend it in
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Size: 587776 |
Author: star |
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Description: vivi的远代码,使用于s3c2410
好东西哦!-vivi far code, used for good things S3C2410 Oh!
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Size: 174080 |
Author: 小闭 |
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Description: vivi bootloader for s3c2410
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Size: 543744 |
Author: Dogan CILE |
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Description: ARM的著名的启动代码 vivi
s3c2440部分已测试通过-ARM
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Size: 1406976 |
Author: |
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Description: 斯道S3C2410普及版III型vivi-usb启动源码-S3C2410 universal version of Enso-III start vivi-usb-source
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Size: 327680 |
Author: 刘清华 |
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Description: 详细解释了vivi这种bootloader的实现过程，对理解一般的bootloder有很好的辅助作用
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Size: 51200 |
Author: fd |
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Description: 根据H2410F修改的vivi，不过不支持yaffs-H2410F modified in accordance with vivi, but does not support yaffs
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Size: 422912 |
Author: 清影摇风 |
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Description: VIVI源码 包括已经编译好的目标文件-VIVI including source code has been compiled object file
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Size: 503808 |
Author: jesse |
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Description: vivi是MIZI公司开发的系统引导程序,原本只支持串口下载。本文以S3C2410处理器加CS8900网络芯片为例,介绍一种在vivi基础上增加网络支持的设计方法，使vivi能够通过TFTP下载文件，可以有效地缩短系统的开发周期，方便用户使用。
关键词 vivi Bootloader TFTP协议 网络功能扩展
随着嵌入式的发展，基于ARM的系统越来越流行。在开发ARM系统时，第一步就是要选择一种合适的Bootloader。目前网络上可得到的Bootloader很多，一般几十KB，所以除非要求把Bootloader限制在几KB以内，否则没有必要自己去写一个Bootloader。Bootloader一般存放在Flash中。当前主流的Flash分为NOR Flash和NAND Flash。前者价格比后者高出很多，而性能相差无几。如果系统采用的是NAND Flash，那么vivi可能会是一个好的选择。-err
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Size: 504832 |
Author: |
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Description: vivi bootloader
主要是初始化内核，完成lcd-vivi bootloader is to initialize the kernel to complete lcd
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Size: 598016 |
Author: foo boy |
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Description: techshine公司s3c2410实验箱自带的vivi bootloader源代码-S3C2410 experimental box techshine company
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Size: 542720 |
Author: zhangxieyan |
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Description: 适用于阳初公司的2410开发板的vivi源代码 包含tftp vga-Applicable to Shenyang in early 2410 the company
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Size: 643072 |
Author: okapy |
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