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 Platform: |
Size: 587776 |
Author:star |
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Description: 对珠海巨力集团的AK1025唤醒ap进行修改,确保可以正常开机-Zhuhai Juli Group AK1025 wake-up ap modified to ensure that the normal boot Platform: |
Size: 236544 |
Author:崔成涛 |
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Description: armsys44b0的完全使用手册,是立宇泰开发版的使用说明,包括各种试验介绍-armsys44b0 the complete user manual is to introduce woo Thai version of the use of development, including introducing a variety of test Platform: |
Size: 3113984 |
Author:xuhao |
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Description: 整理好的ARM bootloader资料,包含分析文档以及程序。如嵌入式BootLoader技术内幕,基于ARM的嵌入式系统Bootloader启动流程分析,Boot Loader的设计与实现,arm bootloader分析及驱动程序编写举例,4510 bootloader的实现与分析等文章。很实用的压缩包。-ARM bootloader finishing good information, including analysis of documents and procedures. BootLoader embedded technology, such as insider, based on the ARM Embedded System Bootloader start flow analysis, Boot Loader Design and Implementation, arm bootloader driver analysis and preparation of, for example, 4510 bootloader Implementation and analysis articles. Very practical package. Platform: |
Size: 5004288 |
Author: |
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Description: 这是uboot1.1.5的一个补丁,打上这个补丁可以使uboot支持at91sam9260的开发板。
在EBD9260-p开发板上移植u-boot1.1.5可以从ATMEL的一块demo板(at91sam9260ek)的uboot文件里修改而得。其实1.1.5的uboot并不支持ATMEL的at91sam9260ek,只支持at91rm9200ek,通过ATMEL官方提供的u-boot-1.1.5_atmel_1.4.diff.bz2补丁可以使1.1.5的uboot支持at91sam9260ek,其实里面具体的工作也是将9200目录里的文件复制后修改成at91sam9260ek的。
-This is a uboot1.1.5 patch, marked with this patch can make uboot support at91sam9260 development board. EBD9260-p in the development of transplant board u-boot1.1.5 from ATMEL a demo board (at91sam9260ek) to amend the document derived from uboot. 1.1.5 In fact, uboot does not support the ATMEL Platform: |
Size: 118784 |
Author:qianyou |
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Description: wince下实现开机动画的代码,动画由一系列png图片连贯而成-wince under the boot code animation, animation from a series of png images into a coherent Platform: |
Size: 375808 |
Author:郭勇军 |
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Description: VxWorks 6.6 BSP开发执导
This document describes, in general terms, the elements that make up a board
support package [BSP], the requirements for a VxWorks BSP, and the general
behavior of a BSP during the boot process. This document outlines the steps
needed to port an existing BSP to a new hardware platform or to write a new
VxWorks BSP for custom hardware using a reference BSP or template BSP as a
starting point. It provides hints and tips for debugging a BSP and solving common
BSP development problems. It also provides information on the BSP validation test
suite [BSP VTS] that is used to assess the functionality of a VxWorks BSP. -VxWorks 6.6 BSP Development directed This document describes, in general terms, the elements that make up a board support package [BSP], the requirements for a VxWorks BSP, and the general behavior of a BSP during the boot process. This document outlines the steps needed to port an existing BSP to a new hardware platform or to write a new VxWorks BSP for custom hardware using a reference BSP or template BSP as a starting point. It provides hints and tips for debugging a BSP and solving common BSP development problems. It also provides information on the BSP validation test suite [BSP VTS] that is used to assess the functionality of a VxWorks BSP. Platform: |
Size: 1089536 |
Author:lifeng |
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Description: This User Manual provides information on the basic features supported by the BSP and provides you
with instructions about how to accomplish these tasks:
• Install the BSP on a host development system.
• Run Linux Target Image Builder (LTIB) to build target images.
• Deploy built images to the i.MX31ADS board.
• Boot Linux on the i.MX31ADS board.-This User Manual provides information on the basic features supported by the BSP and provides you
with instructions about how to accomplish these tasks:
• Install the BSP on a host development system.
• Run Linux Target Image Builder (LTIB) to build target images.
• Deploy built images to the i.MX31ADS board.
• Boot Linux on the i.MX31ADS board. Platform: |
Size: 817152 |
Author:weiwei |
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Description: HEX2SBC.C : Boot Loader code for loading Intel standard Hex filesto 8051 SBC.
This code is Copyright material of P P Deshpande and V P Bhanage.
You may freely use this code as it is for educational purpose.
However commercial use requires permission from the authors.
For any bugs and suggestions you may reach the authors atppd@cat.ernet.in Platform: |
Size: 518144 |
Author:dinesh |
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Description: Delphi版的DHCP程序,稍加修改可作为PXE启动服务器-Delphi version of the DHCP procedure, slightly modified as a PXE boot server Platform: |
Size: 302080 |
Author:高路 |
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Description: 首先从主程序开始,接着初始化变量及LCD接口,然后初始化方波发生器、晶振管,使LCD显示信息,进入开机状态。等待动作——选择按键,包括播放键,暂停键,停止键,当然也可以选择返回;如果选择的是播放键,LCD上会显示歌曲编号,与此同时演奏相应的乐曲,此时,你可以按上一曲或下一曲键,使其演奏上一个或下一个乐曲。-First, the beginning of the main program, then initialize variables and LCD interfaces, and initialize the square-wave generator, crystal tube, the LCD display information into the boot state. Wait action- buttons, including play button, pause button, stop button, of course, can choose to return If you choose the play button, the song number will be displayed on the LCD at the same time play the corresponding song, this time, you can press a button or next song to play on the previous or next song. Platform: |
Size: 26624 |
Author:rankin |
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