掌握多任务的创建方法使用方法 利用STM32实验板，按照下列功能要求创建多个任务(Mastering multi tasking creation methods and using methods Use the STM32 lab board to create multiple tasks in accordance with the following functional requirements)

ucos上使用4438初始化问题说明。重点是延时到位，注意任务开的太多可能导致的堆栈溢出(ucos use4438 ucos use4438)

车载广告显示程序 1、多条广告信息显示 2、广告字体可自行设置 3、被劫报警求助信息显示功能 4、STM32下的UCOS-II系统任务级(Mobile advertising display program 1, more than 2 advertising, advertising information display fonts can be set 3, robbed alarm information display function of UCOS-II system under

实现多任务 ucos 代码，基于lpc2103(It is about ucosII in lpc2100)