ADC fix for wrong channel reads
Missing var type
After install go to demos
All DSP drivers for user contains mdaq_ prefix
Add additional channel for RPC

Now rpc.c allows use two channels. Channel 0 is dedicated to rtiostream
channel 1 is dedicated to other data eg. UART, file oparation...
Setup mdaq_net channel to 0
Set mdaq_uart rpc channel to 1
To File block

This is initial commit of support for file operations. To File block is
supported at the moment. From File block donsn't work.
Stream Out block

Initial commit of Stream Out block. This blocks allows streaming data
from Simulink, data can be received by MLink mlink_get_stream() call