这是mini2440上的linux系统测试程序，包括串口、ADC、多线程、I2C的测试程序。-This is mini2440 on a linux system testing procedures, including serial ports, ADC, multi-threaded, I2C test programs.

mini2440 测试文件，包含C源代码、启动代码，以及常用头文件-mini2440 test file that contains the C source code, startup code, and common header files