ADC驱动[通过arg区分通道号]-adcdri for linux

It uses an imote2 wireless sensor with four microphone to determine the acoustic source coordinate with the TDOA methode. Embedded linux is installed on the Imote2. The analog to digital converter found on the ITS400 card board is used

可以实现linux的触摸屏驱动，底层驱动，adc的转换(Linux touch screen driver can be realized)