atmel的at91sam9260芯片的nandflash读写程序，已通过实际调试

HDM64GS12 graphical library ported code for Rabbit core module.

用于motorala 68K系列处理器的小实时多任务操作系统 The OMU Kernel was written to provide a cut-down Unix-like O/S for a home-made 6809-based home computer built by me, Steven Hosgood, in the early 1980s. This package contains the RTOS version of omu68k, derived from a port of the original 6809 code to the 68000 done by Terry Barnaby and me.-for motorala 68K processor series of small RTOS The OMU K ernel was written to provide a cut-down Unix-li ke O/S for a home-made 6809-based home computer built by me, Steven Hosgood. in the early 1980s. This package contains the RT OS version of omu68k. derived from a port of the original 6809 code to t he 68,000 Barnaby done by Terry and me.

应用背景  实现控制，算话，北伐 啊嘉康利飞机萨克雷啊阿斯蒂芬爱妃阿发阿发萨法凤啊阿发地方发的是啊啊地方阿斯蒂芬阿斯蒂芬阿斯蒂芬阿发阿道夫阿斯蒂芬阿斯蒂芬阿斯蒂芬阿斯蒂芬阿斯蒂芬 关键技术 使用stm32操作系统，为实现液晶屏动画显示，触控屏。在c语言基础上引入空方法，实现那个到龙头大容量的ID 做好现在的事项 ok发达地方撒旦法发是地方撒旦飞洒发疯是的发生

This program controls the spin and speed of a 3 phases motor.

header file of the specific codes for LPC2100 target boards user may modify it as ne-header file of the specific codes for LPC21 00 target boards user may modify it as ne

并行口仿真i2c总线-parallel port simulation i2c Bus

应用背景STM32F103ZET6百为开发板的贪吃蛇源代码，主函数基本每一句都有注释，按照自己的思路写的，能够直接在百为STM32F103的板子上运行，代码不长，个人觉得比较清晰。关键技术主要应用了链表数据结构和利用单片机自带的AD采样来产生随机数。贪吃蛇的每一节身体都是链表中的一个元素，而食物出现的位置通过AD采样的末位组合产生的随机数来确定。

一些嵌入式操作系统的官方说明书--Some official manuals about embedded operating systems.

交通灯： 1. 因为本设计是交通灯的控制，所以要先了解实际交通灯的变化规律。假设一个十字路口为东西南北走向。初始状态0为东西红灯，南北红灯。然后转状态1南北绿灯通车，东西红灯。过一段时间转状态2，南北绿灯闪几次转亮黄灯，延时几秒，东西仍然红灯。再转状态3，东西绿灯通车，南北红灯。过一段时间转状态4，东西绿灯闪几次转亮黄灯，延时几秒，南北依然红灯。最后循环至状态1。 2. 双色LED是由一个红色LED管芯和一个绿色管芯封装在一起，公用负端。当红色正端加高电平，绿色正端加低电平，红灯亮；红色正端加低电平，绿色正端加高电平，绿灯亮；两端都加高电平，黄灯亮。 急救车和交通灯： 中断服务程序的关键是：1. 保护进入中断时的状态，并在推出中断之前恢复进入时的状态；2. 必须在中断程序中设定是否允许中断重入，即设置EX0位。 本设计使用了INT0中断，一般中断程序进入时应保护 PSW，ACC以及中断程序使用但非其专用的寄存器。本设计中的INT0程序保护了PSW，ACC，2等三个寄存器并且在退出前恢复了这三个寄存器。另外中断程序中涉及到关键数据的设置时应关中断，及设置时不允许重入。本设计中没有涉及这种情况。 name:trled1.asm trled2.asm-traffic lights : 1. Because of the design of the traffic lights, so there must first understand the traffic lights change. Assuming a crossroads for the east-west north-south. Initial state of things 0 red light, red light north-south. Then the state opening of a north-south green, red things. For a period of time to state 2-green flashing yellow light switch several times, a few seconds delay, things are still red. Three sub-state, opening things green, red ligh

WSN仿真一例假定节点0（node[0]）周期性广播消息其它节点接收到消息并转发出去-Sensor Simulation case assumptions 0 nodes (node [0]) cyclical broadcasting news other nodes to cancel the reception Interest and transmitted out