一个基于uCOS-II的程序，控制芯片是以ARM7为内核的NXP公司LPC2290。其功能有：A/D转换程序，键盘输入程序、基于光棒的菜单程序，U盘驱动程序等。-A program for UCOS-II, the control chip as the core NXP ARM7 based company LPC2290. Its functions are: A/D conversion process, the keyboard input program, based on the l