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c库部分源代码
- c库的部分源代码 用惯了操作系统提供的内存api,你是否了解系统的运行机制,这是提供动态内存分配最简单的实现代码 静态的代码库 可用各种c编译-c for the source code of the operating system are used to provide memory api, whether you know the operating mechanism, which is to provide the most dynamic memory allocation to
TCPIP_UCOSII_4510
- lWIP是TCPIP的协议的源代码。采用的是最新LWIP0.6.4版本。为了得到最佳性能,我们需要引入操作 系统。上面的UCOSII就是一个很好操作系统。-lWIP TCPIP agreement is the source code. Using the latest version LWIP0.6.4. To get the best performance, we need to introduce the operating system. UCOSII above is a ver
lgui
- 国内一家公司开发的基于LINUX操作系统的图形界面,可以用于嵌入式LINUX系统中。- The domestic company develops based on the LINUX operating system graphical interface, may use in to insert in the type LINUX system.
mmuos
- 这是一个不到2000行的操作系统,巧妙地利用ARM9 CPU的内存管理单元(MMU)实现进程的切换。ARM9的4G虚拟地址可分成128个进程空间,每个32M。虽然它们的虚拟地址(VA)都是0-(32M-1),但是对应的MVA(Modified vitual address,由虚拟地址VA和进程号PID组合而来)不一样,设置MVA对应的页表指向不同物理地址就可以很方便地让各进程运行空间相互隔开。代码很少,注释丰富,希望能对想理解操作系统、了解ARM体系结构的朋友有所帮助。 -This is a
TouchPane
- 采用SDT编译的ads7843芯片的触摸屏驱动,不基于任何操作系统,可直接下载运行-compiled using SDT ads7843 chips touchscreen-driven, not based on any operating system, can be downloaded directly run
uCOS-II at s3c44b0上的移植
- 实时操作系统uCOS-II在ARM处理器s3c44b0上的移植源代码-real-time operating system uCOS-II s3c44b0 the ARM processor on the transplant source code
ucos_Test1
- 采用LPC2104CPU,在嵌入式操作系统UCOS下利用多任务实现的SPI通信-LPC2104CPU used, UCOS embedded in the operating system using the multi-task to achieve SPI Communication
asystembaseonMMUrunonARM9
- 一个基于MMU的操作系统,ARM9可以运行的-an MMU-based operating system, can run the ARM9
handpos
- 青岛市城市远程集超系统中的手持器程序,用的是KEIL C7.0,用了北京天石的操作系统,是一个典型的嵌入式POS的程序,包含了常见手持器的基本功能,如用了红外1。1版本的通信协议,接触,射频卡读写等。-Qingdao City Remote Set-system handheld device procedures, it was KEIL C7.0, with the Beijing-day rock of the operating system, is a typical embedded
FreeRTOSV4.0.0
- 新版的FreeRTOS操作系统源代码4.0.0版,包含ATmel,LPC,MSP430移植的例子和TCPIP协议栈uip和Lwip。个人觉得比ucos好-new version of the operating system source code version 4.0.0, includes ATmel, LPC, MSP430 transplant examples and TCPIP stack and Lwip East. Feel better than CENTER
LPC2200_USB
- 在LPC2200上使用的U盘读写程序,需要使用uCOS-II操作系统。-LPC2200 use in the U disk read and write procedures, require the use of uCOS-II operating system.
JFlash_MM_W_Src_0511
- 这个程序是我自己写的,主要用于PXA255的烧写,经过我修改后,特别方便JTAG下,CPU的调试,可以测试CPU的各个IO脚,无需跑操作系统,即可简单查看外设是否正常。参照APP子目录下的使用方法即可。在微软的JflashMM上做了修改。-I wrote it myself, mainly for the PXA255 burning, I have revised, especially convenient JTAG, the CPU test, the CPU can test vario
32bit-arm-smart-card-system
- 智能卡业界最先进的产品体系的说明书,里面的体系结构和功能很值得大家分析。产品是用arm做控制器、CAN通讯、支持ID卡(EM4001)、MIFARE(ISO4443 TYPE A)、PSAM卡。产品包含门禁、考勤、收费。使用TCP/IP和嵌入式操作系统。-smart card industry's most advanced system products, the descr iption inside the structure and function is worth analy
roadrunner
- 一款类linux的操作系统源码,可以在Arm上面跑-new category-source Linux operating system can run above the Arm
MPC8270-EXT-v10
- CPU MPC8270 SDRAM K4S561632 x4(128Mbyte) BOOT FLASH AM29LV640(8MByte) Nand FLASH 兼容三星的K9F系列的FLASH CPU JTAG口 核心板集成 串口 3个 SMC1、SMC2、SCC1 (SMC1扩展板和核心板都有输出接口) 以太网口 3个 FCC1、FCC2、FCC3 可编程发光二极管 6个 可编程发光数码二极管 1个 系统外部中断输入 4个 外部系统复位输入 1个
ads7846
- 基于linux操作系统的触摸屏驱动程序,为ads7843驱动程序-based on the Linux operating system Touchscreen drivers, drivers for ads7843
at91rm9200bsp
- AT91RM9200工程评估板的CPU源代码,基于ARM920T内核的AT91RM9200,180MHz,32/64M SDRAM,4M NOR Flash 10/100Mbps以太网,Linux操作系统。该源代码经过修改和项目支持,可以稳定运行。有一定的工程参考价值-AT91RM9200 CPU source code, Based on the AT91RM9200 ARM920T core, 180MHz. 32/64M SDRAM, 4M NOR Flash 10/100Mbps Eth
2
- 介绍了嵌入式操作系统Linux 的技术特性,构建基于Linux 的嵌入式平台,并在构建的平台上开发嵌 入式应用程序和基于微处理器ARM 硬件平台的设计-Introduction of embedded Linux operating system technical characteristics, build a Linux-based embedded platform and a platform to build on the development of embedded appl
Embedded-system-design
- 本书以目前流行的基于ARM架构的嵌入式微处理器及易于学习开发的μc/os嵌入式操作系统为核心,结合作者的教学与科研工作,介绍了嵌入式系统的原理,设计方法及实例编程开发。-Book based on the popular ARM-based embedded microprocessor and easy to learn the development of μc/os as the core embedded operating system, combining teaching and
Typical-embedded-operating-system
- 典型嵌入式操作系统的特点和功能介绍,以及具体的适用场合-Typical embedded operating system features and functions introduced, as well as the specific application of occasions