关于arm9G20处理器的串口驱动，没有使用DMA，但可作为驱动学习入门参考，我已经在板子上实现了，当串口不能使用时，可用ssh进行监听。-Serial driver about arm9G20 processors, does not use DMA, but can be used as learning portal reference to the drive, I' ve been on the board when the serial port can not be used

C++模拟SSH登录远程操作linux，可远程对linux进行指令编辑-C++ analog remote operation linux SSH login

树莓派+DVK511扩展板+1602显示屏的简单例程，能显示系统温度，空闲内存，当前IP（方便SSH连接），DS18B20温度.-This procedure for Raspberry Pi via DVK511 1602 demonstration effect expansion board, the use of the library and its incidental wiringPi LCD library GPIO and operate 1602. The default d