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Description: KEIL开发STM32F103程序，在片外NorFlash或者是SRAM中运行。
STM32F103有三种启动方式，但是都无法直接在NorFlash或者片外SRAM启动，因此需要BootLoader，然后再执行跳转。
附件里有三个文件夹，一个是BOOT，一个是NorFlash应用程序，一个是SRAM应用程序，都是采用KEIL3.8编译。
本次选用BootLoader放在片内Flash，启动后配置FSMC_SRAM、以及FSMC_NOR，然后执行跳转到片外运行。
-KEIL development STM32F103 program, or SRAM chip NorFlash run. STM32F103 There are three ways to start, but they are not directly or SRAM chip start NorFlash, requiring BootLoader, and then perform a jump. There are three folders in Annex A is BOOT, one is NorFlash application, an application is SRAM, and are based KEIL3.8 compilation. The choice of BootLoader on-chip Flash, after the startup configuration FSMC_SRAM, and FSMC_NOR, then execution jumps to the chip to run.
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Size: 624640 |
Author: 王伟 |
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Description: 修改PIC BOOT 启动模式，改为最常见的延时等待，窗口期内有特定字符，进入boot模式，否则检测FLASH空间，跳转到客户程序-1-PIC BOOTLOAD 2- modify the original start-up mode at any given time to detect whether the serial receive a specific character, then enter boot mode
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Size: 113664 |
Author: tom |
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Description: Flash CS6做的小游戏，语言是AS3.0，用上下键控制小人的跳动，在开始游戏前，先用鼠标点一下界面，因为焦点没有处理-Flash CS6 do with the game, the language is AS3.0, use the arrow keys to control the villain of the beating, before the start of the game, first with a mouse click interface, because the focus is no deal
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Size: 10033152 |
Author: 吕安 |
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Description: mqx tower system(K60D100M)的小遊戲
閃燈後必須快速按按鍵
時間內/外
LED燈有不同反應
- The Tower system flashes green LED at 1 sec
− You press button1 to stop LED flashing and start a new run
of the game
− The Tower system waits for a random time to turn on the
red LED. When you see the red LED is on, press button2
− If the interval LED on to button2 press is smaller than
a threshold, both red and green LED flash at 1 sec.
Otherwise, red LED flash at 0.5 sec. Your response time is
also printed on the screen.
− After 5 sec, return to flashing green LED at 1 sec and wait
for next run
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Size: 2048 |
Author: Sam |
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Description: 自己写的bootloader，包含了内存和flash 的初始化，可以引导并启动linux内核。-My bootloader, includes the code to initialize the RAM and flash,can load the linux kernel and start it.
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Size: 14336 |
Author: hgl |
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Description: 对于串行FLASH芯片的存取操作，内核能够通过直接对芯片的读写来实现，但是较慢的芯片响应速度会使用读写响应时间加长，吞吐率降低。因此，内核通过保持一个称为数据缓冲区高速缓冲的内部数据缓冲区来减小对芯片的存取频度。高速缓冲含有最近被使用过的串行Flash的数据。
当从芯片中读数据的时候，内核试图先从高速缓冲中读取。如果数据已经在该高速缓冲中，则内核可以不必从芯片中读取数据。如果数据不在该高速缓冲中，则内核从芯片上读数据，并将其缓冲起来，这样下次使用时就不需要再从芯片中读取了。
但是，由于串行Flash的容量都比较大，将Flash的所有内容都缓冲在内存中是不可行的，只能将部分Flash的内容缓冲起来。所使用的算法试图把尽可能多的有效数据保存在高速缓冲中。-FLASH chip for serial access operation, the kernel can write directly on the chip to achieve, but the slower the response speed will use the chip to read and write response time longer, throughput decreases. Thus, by maintaining the internal kernel data buffer called the cache data buffer to reduce the chip access frequency. Cache containing recently been used serial Flash data.
When reading data the chip when trying to start the kernel cache read. If the data is already in the cache, then the kernel does not have to read the data the chip. If the data is not in the cache, then the kernel data read the chip, and buffer up, so the next time you use do not need to read the chip.
However, due to the relatively large capacity Serial Flash, Flash content will all have a buffer is not feasible, can only be part of the contents of the buffer up in Flash memory. The algorithm used to attempt as much valid data stored in the cache in.
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Size: 13312 |
Author: 东东摩 |
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Description: 1.此代码基于红牛开发板，请根据自己的板子进行修改。
2.通过修改网上的代码实现，修改前的功能开了一个很大的缓存接收app数据，然后一次性全部数据写入，
但是这个在实际应用中没多大用，所以修改为一次写入128个字节。
3.程序flash的偏移地址为0x8010000，所以app编译前应该在mdk中设置
Option窗口->Target页->IROM1,start 改为 0x8010000
4.设置中断向量重映射，我用的方法是在app端的main函数起始位置添加语句
SCB->VTOR = FLASH_BASE | 0x10000
5.启动时如果发现没有app，会进入bootloader模式（灯全亮）,如果发现有程序就要看程序的功能了。
如果有app，但是又想重新升级的话就按住某个键（我这里是Tamper），然后按复位，松开复位之前不要松开
按键，这样就会进入bootloader模式。
6.进入bootloader后通过串口1接收升级app数据，bin文件数据，接收完成后按User1键进行升级操作，完成后
复位或者按User2键可以运行刚写入的app。-1. This code is based on the Red Bull development board, please modify it according to their own board.
2. Modify the online code, the function before the amendment opened a big reception app cache data, and then all at once data is written,
But this is not much use in practical applications, it is changed to a write 128 bytes.
3. The program flash offset address 0x8010000, so should be set before the app compiled in mdk
Option Window-> Target Page-> IROM1, start instead 0x8010000
4. Set the interrupt vector remapping, I use is to add statements in the main function of the starting end position app
SCB-> VTOR = FLASH_BASE | 0x10000
If no app, will enter bootloader mode 5. Start (lights lit), if found to have the program depends on the functions of the program.
If you have app, but want to re-upgrade, then press and hold a key (I have here is Tamper), then press the reset, do not let go until reset release
Button, which will enter bootloader mode.
App upgra
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Size: 1925120 |
Author: qy |
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Description: TMS320F28335开发板，从flash启动LED流水灯例程-TMS320F28335 development board, LED water lights start routine flash
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Size: 517120 |
Author: 流浪的眼 |
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Description: 从stm32f4 discovery 通过串口读取ublox neo6m 的GPS 数据，并通过OTG 存储到USB存储介质-I’ve made a GPS data tracker using STM32F4-Discovery board. Project uses GPS device ebay (UBLOX NEO-6M) and USB flash drive to store data onto.
Project
Project works with STM32F4- or STM32F429-Discovery boards. It was tested on F4-Discovery, because it has more LEDs than F429.
For indication, all 4 leds are in use:
BLUE: If turned on, USB flash key is detected by USB stack
RED: If turned on, we received first data GPS, so we know that GPS receiver works and has correct baudrate
ORANGE: If turned on, GPS signal is valid
GREEN: If turned on, USB flash key is mounted OK
For mount/unmount control, button is in use:
LONG PRESS: File for GPS will be deleted usb key and system will reset to start new measurements
SHORT PRESS: File will be closed, USB key unmounted and prepared for user to remove discovery board
All leds will blink when you are ready to remove USB flash key
Data is formatted in CSV format, which allows you to use this in Google fusion tables to show you
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Size: 10757120 |
Author: 庄载椿 |
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Description: arm的nor-flash操作函数，主要是讲arm得第一部分启动放在norflash中，启动后copy kernel到ram中，启动uboot，引导kernel-arm of nor-flash operation functions, mainly about arm was started in the first part of norflash in, start to ram copy kernel, start uboot, boot kernel
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Size: 586752 |
Author: ren |
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Description: “星际争霸”地球人都知道吧，什么没玩过，呵呵打看浏览器直接就能玩！一开始我真的不感去相信这是JavaScript做的网站，我宁愿相信这是个用Flash做的小游戏，当一行一行的代码出现在我面前时，我不得不承认这个事实，我想说得是：这个世界太疯狂JS都能出游戏，那我估计距离Game 2.0应该不远了～在惊叹代码的同时，我不得不为代码设计者感到惊叹。实在很佩服他的勇气和坚韧的品质。- StarCraft the earth people know, what did not play, huh, huh, huh, can play directly to the browser! Start I really not to believe this is the website for JavaScript, I prefer to believe that this is a small game to use flash to do, when the code line by line appeared in front of me, I have to admit that this fact, I want to says: the world is too crazy JS can be out of the game, then I reckon distance game 2.0 should not far to marvel at the code at the same time, I had to code designers amazed. Really admire his courage and tenacity of the quality.
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Size: 346112 |
Author: dmpudn8 |
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Description: 本程序实现如下功能：开机的时候先检测SD卡和SPI FLASH是否存在，如果存在则获取其容量，并显示在LCD上面（如果不存在，则报错）。之后开始USB配置，在配置成功之后就可以在电脑上发现两个可移动磁盘。我们用DS1来指示USB正在读写，并在液晶上显示出来，同样，我们还是用DS0来指示程序正在运行。-This program implements the following functions: boot time to check whether the SD card and SPI FLASH existed and, if its capacity is acquired and displayed on the LCD above (if does not exist, an error). After the start of USB configuration, you can find two removable disks on the computer after a successful configuration. We use DS1 to indicate that USB is being accessed and displayed on the LCD, the same, we still use DS0 to indicate that the program is running.
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Size: 600064 |
Author: 李墨 |
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Description: 软件介绍
一个基于ShopEx超级购物引擎的通用型自助建店平台软件。运营商通过本系统可以提供自助建店服务。本系统特有的闪速建店功能，让商户能够自助闪速建立自己的网上商店。
基于ShopEx超级购物引擎开发而成，技术领先；
软件操作界面由专业设计人员设计，采用人性化的布局，界面规范，操作简捷；
内置运营商网站，即买即用，无需另行设计运营商站点，安装完成即可开始运营；
内置多套运营网站模板，运营商可以自由切换，也可自行设计运营商站点；
运营商网站内置网上支付功能，方便客户进行在线支付； -Software introduction
A general ShopEx super shopping engine based on the self built platform software. The operator through the system can provide self-service shop service. This system unique flash built, let merchants to build their own online store self-help flash.
Based on the ShopEx super shopping engine development, technology leading
The software operation interface is designed by the professional designers, using the humanized layout, the interface standard, the operation is simple and convenient
Built in operator site, that is, to buy or use, no need to design the operator site, the installation can be completed to start operations
Built in multiple sets of operating site templates, operators can be free to switch, can also be designed to operate their own site
Operators website built online payment function, convenient for customers to pay online
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Size: 17287168 |
Author: 周宇飞 |
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Description: linux 下只需一行命令启动843端口,并自动返回flash策略文件.-Just under linux command line to start the port 843, and flash automatically return policy files.
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Size: 50176 |
Author: 曾华坤 |
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Description: 高仿360安全卫士安卓客户端源码已经仿照的功能或者UI有手机清理：一键清理、内存优化、自启动管理、垃圾清理、隐私痕迹清理、安装包清理等。骚扰拦截：黑白名单短信电话的拦截以及设置。节电管理：电池信息的读取显示，电池动画显示。流量监控：流量校准、联网防火墙、流量排行等。恶意广告拦截：广告插件的扫描与拦截。安全二维码：自定义的炫酷二维码扫描界面，扫描的时候会默认开启闪光灯。其余功能暂未开发，有需要的朋友可以下载看一下-High imitation 360 security guards Android client source code has been modeled on the function or UI has a mobile phone cleaning: a key to clean up, memory optimization, since the start of management, garbage clean-up, clean up the privacy of the package, clean up, etc.. Harassment interception: black and white list of SMS interception and setting. Power saving management: battery information read display, battery animation display. Flow monitoring: flow calibration, networking firewall, flow charts, etc.. Malicious ad blocking: the scan and intercept of the ad plugin. Safety: two-dimensional code scanning two-dimensional code cool custom interface, the time of scanning will default to open flash. The remaining functions need not yet developed, friends can download a look
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Size: 24304640 |
Author: 王兵 |
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Description: JSON数据ListView展示是一个通过httpclient访问ashx服务获取到返回的JSON数据并展示到ListView的例子源码，涉及到的技术有：httpclient、json解析、listview、图片异步加载、例子会在第一次加载完成以后保存listview数据，方便下次从本地获取，不用到服务器获取。框架使用了传统的mvc分层，结构比较清晰，源码有注释，方便新手学习和理解。注意：例子的服务端JSON数据是在这里获取的http://m.bitauto.com/appapi/News/List.ashx/如果在某一天这个地址挂了，你也可以把目录下的“返回的json数据.html”上传到一个你可以访问到的地址，在例子内更改调用地址查看演示。 -High imitation 360 security guards Android client source code has been modeled on the function or UI has a mobile phone cleaning: a key to clean up, memory optimization, since the start of management, garbage clean-up, clean up the privacy of the package, clean up, etc.. Harassment interception: black and white list of SMS interception and setting. Power saving management: battery information read display, battery animation display. Flow monitoring: flow calibration, networking firewall, flow charts, etc.. Malicious ad blocking: the scan and intercept of the ad plugin. Safety: two-dimensional code scanning two-dimensional code cool custom interface, the time of scanning will default to open flash. The remaining functions need not yet developed, friends can download a look
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Size: 3643392 |
Author: 李艳娇 |
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Description: busybox工具Nand flash擦除功能扩展，可支持任意起始位置、任意长度的擦除。-This is Linux C code of Nand flash erasing function supporting configured start address and size.
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Size: 3072 |
Author: 张浩 |
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Description: 综合几个站的中秋祝福页面, 界面比较清新。 带flash、背景音乐、来访人数统计。 由于部分代码使用php语言，需要php环境，如果自己会修改可以改成纯html 站点网址及名称在index.php中修改，默认祝福人姓名在image/js.js中修改。 统计计数器起始数字在count.txt中修改。-Integrated several stations of the Mid-Autumn Festival blessing page, the interface is relatively fresh. With flash, background music, the number of visitors statistics. As part of the code using the php language, you need php environment, if you can modify can be changed to pure html site name and name in the index.php changes, the default blessing name in the image/js.js modify. The start counter of the statistics counter is modified in count.txt.
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Size: 769024 |
Author: qr |
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Description: * 1. DownloadRequest client -> server when download start
* Client inform server download start.
* 2. DownloadRequestReply server -> client reply DownloadRequest
* Server tell client file splitting plan.
* 3. DownloadStatus client -> server every 1 secnod after download request replyed
* 4. DownloadStatusReply server -> client reply DownloadStatus
* There are 6 status for every subfile: SUSPENDING, CREATING, CREATED, DOWNLOADING, DOWNLOADED, DONE.
* When server send DownloadRequestReply, the status of every subfile is set to SUSPENDING.
* At this time, server start several create subfile thread. Corresponding status is set to CREATING.
* When create subfile thread finished, corresponding status is set to CREATED.(Download data from the EKE device. It can be selected according to the time period. The size of the flash memory limited to the device. Divide the data into multiple files. Synchronize through the TCP protocol.)
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Size: 62464 |
Author: holdingsky |
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Description: uboot 属于bootloader的一种，是用来引导启动内核的，它的最终目的就是，从flash中读出内核，放到内存中，启动内核(Uboot belongs to bootloader, which is used to boot the kernel. Its ultimate goal is to read the kernel from flash, to put it in memory, and to start the kernel.)
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Size: 12335104 |
Author: Lily0210 |
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