arm下编写的超时处理程序，测试功能完好

arm读写adram的程序，以及和flash数据交换的过程-arm to read and write adram procedures, as well as the process of flash data exchange

三星arm内核微处理器44b0的串口调试程序-Samsung arm-core microprocessor 44b0 serial debugger

采用MAX485 芯片 使用ARM 系统硬件的UART 编程实现RS485 通信的基本收发功能-Using MAX485 chip systems using ARM hardware UART Programming RS485 communication function of the basic transceiver

最新的LPC214x特殊寄存器头文件，2491行，104K，适用于NXP LPC2141, LPC2142, LPC2144, LPC2146, LPC2148。-The latest LPC214x special registers header file, 2491 lines, 104K, for NXP LPC2141, LPC2142, LPC2144, LPC2146, LPC2148.

标准c++,c和汇编实现，仅支持ARM7,目前还不支持DEBUG，下一版本将支持-standards c, c and compilation achieved only support ARM7, does not yet support DEBUG, the next version will support

..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

此源码是利达尔学习板LSD-TESTFG461X-20XX-U实现按键功能的源代码，在学习板上拥有比较多的学习模块，可以实现对MSP430 单片机所有内部资源 的操作，同时在学习板上将I/O 引脚接出来，通过短接帽连接即可，方便用户进行实验操作。

flash write

基于srt-2算法，利用verilog实现16位定点无符号数除法器（除数、被除数均由16位整数和16位小数组成，商由32位整数和16位小数构成，余数由32位小数组成）-Based on srt-2 algorithm, using verilog to achieve 16-bit fixed-point unsigned divider (divisor, dividend by 16-bit integer and 16-bit decimal form, business from the 32-bit integer and 16-bit fractional composition, I composed a few from the 32-bit decimal)

uboot使用的初级教材，英文编写，适合初学者的文件，和刚刚上传的文件一起使用-uboot use of primary materials, in English, the paper suitable for beginners, and just upload documents used together