for Gnome X Scanning Microscopy (GXSM) and anything else real time.
This is a generic USB driver/kernel module for the Signal Ranger class from SoftdB:
https://www.softdb.com/instruments/scanning-probe-microscopy/
It supports the original SignalRanger "SR1" and particularry the SignalRanger Mark 2 and Mark 3 (MK2 and MK3), which are fully supported by SPM specific DSP software provided via the Gxsm project.
https://github.com/pyzahl/Gxsm3 and https://github.com/pyzahl/Gxsm4
For general purpose signal procesign and data acquisition here we provide a tempate "RT-Engine" for MK2 and MK3 DSP's along with high level Python support.
The Gxsm team