ADS开发的TQ2440的最新完整测试程序，包括时钟RTC，定时器，触摸屏，音频，DMA,IRDA等所有外设的测试代码-ADS developed TQ2440 date and complete testing procedures, including the clock RTC, timer, touch screen, audio, DMA, IRDA and all other peripherals of the test code

2440串口通信程序，可根据2440lib.C改写-2440uart process