MSP430的SPI的通信实现程序，非常繁复 ！

与 mp3 文件到 stm32f4 发现的微型 usb 端口，可以连接 USB 记忆棒 （用 fat32 文件系统）。然后应发挥文件一个接一个。用户按钮可以用于跳转到下一个文件。

三星2410板子的usb驱动源码，适合学习嵌入式usb驱动编程的学习-Samsung 2410 board source of the usb drive, usb drive for learning embedded programming learning

学习数据结构时编写的线性表的程序，里面有对线性表知识点的理解并针对相应的知识点编写的程序。此程序使用ADS1.2编译运行，希望对你能有所帮助。

用户数据报协议的程序源码，在嵌入式开发中实现了传输协议的实现-the souce of UDP protocol,realize the transport in embeded develop

kfs嵌入式文件系统1.0.1release版 作者：Eagle 来源：http://www.embseek.com 由embseek开发，专门针对小容量的EEPROM和FLASH等存储器，应用于无操作系统的嵌入式系统中。实现了类似于标准文件操作的接口。压缩包内有在pc下使用ram调试的示例代码。 1.0.1release版本更新内容 修改文件系统初始化api，使用开始地址和结束地址作为参数 修正了文件创建api，添加文件打开模式开关 修正文件碎片管理功能，现在已经不会出现文件碎片啦！ 修正了文件系统当前首地址存放方式.-kfs 1.0.1release Embedded File System Version Author : Eagle Source : http://www.embseek.com by embseek development, specifically aimed at small capacity, such as EEPROM and FLASH memory, No operating system for embedded systems. Achieve similar to the standard file manipulation interface. Compressed within the pc use of the ram debugging code examples. 1.0.1release updated version to modify the file system initialization api. use starting address and ending address as a parameter that the file creation api. Add open mode switch that debris document management functions, it is now no document debris! That the first file system addresses the current storage methods.

openPOWERLINK堆栈特性   以太网  POWERLINK 2.0 DS 1.0.0通信文件 控制和映射节点的数据链接层和NMT状态机 通过UDP和POWERLINK ASnd帧的SDO 动态PDO映射 用户可配置的对象词典 以async-only CN和multiplexed CN的方式支持 POWERLINK的循环特性 以普通的ANSI C来实现 方便移植到不同目标平台的模块化软件结构（有无操作系统都可以) 事件驱动的通信抽象层 为用户开发应用程序提供了简单的API 综合配置和缩放选项

51 ucosII已经编译通过  /* 本例程uCOS-II 版本为2.51*/、/***********************************************************************************************************                                               uC/OS-II*                                               实时内核**                        (c) Copyright 1992-1998, Jean J. Labrosse, Plantation, FL*      &

每次开机都将次数加1 并存储到EEPROM。这样就能直观的看到机器的使用次数。用P1口 LED做为显示，次数大于256是将溢出，按复位模拟开机 或者直接通过开关开机。-Each boot will add a number of times and stored in EEPROM. This will be able to see the intuitive usage of the machine. As with the P1 port LED display, frequency is greater than 256 is the overflow, according to reset the boot, or directly through the analog switch boot.

应用背景The CMX990 provides, on-chip: a flexible, formattable GMSK packet and freeformat modem, a dual synthesiser fed from an external source, IF and RF transceiver stages for both Rx and Tx modes, and auxiliary ADCs and DACs for system control and monitoring.关键技术Operating in the range of 400MHz to 1GHz at data rates of 4 to 16 kbps. This single-chip, half-duplex device requires a minimum of external components, keeping end-product board size, power consumption and cost to an absolute minimum. The versatile GMSK modem is configured for either packet and freeformat data operation via an efficient task-oriented Rx and Tx format and command structure combined with data scrambling, interleaving and FEC and CRC capabilities. Rx data acquisition, extraction and tracking functions use Rx data-quality feedback to support varying signal environments. IF and RF functions in the Tx path handle all the signal processing requi

可以对员工进行增加,删除,修改,查询等功能!-Staff can add, delete, modify, query and other functions!