The latest code is now working with the SDR1000 (in receive).
Also added debug windows for DttSP and SDR1000 to monitor the commands being sent to the fifos.
Getting the SDR1000 working with this code just required writing an Object that communicated with a fifo to send commands to the hardware which is connected via USB or parallel port. The SDR1000 sends a message to set the oscillator offset to 9000 Hz, which the DttSP object receives and sends to the fifo to control sdr-core. Any messages to se the frequency are received by the SDR1000 object and translated into a SetFreq command to the hardware. No other objects had to change.