Nice meme.
Simple windows frontend, regrettably also serves as the entrypoint for the application, hopefully something that will be amended in the future. Yeah right…
This class contains objects for interfacing with the MEA2100 system, and also the TCP server. Currently also contains some of the methods that the DSP and DataAcquisition (DACQ) interface objects are constructed with.
This class configures the data acquisition device and attaches a method to the onData event. This onData method is passed as a constructor argument
You’re better off seeing for yourself. It’s fucking ugly, I can tell you that much. Basically, on incoming connection the socket is put in a list of listeners and every time there is new data this data is sent in raw form over TCP. If multiple channels are listened to it is the responsibility of the listener to demux the stream into its constituent channel streams.
Each socket also gets its own thread so that whenever they send a stim request the stim request will be sent to the DSP. YOLO :–DDD
Responsible for sending stimulus requests to the DSP. The class is split, so some of the debug methods are located in the dspRegisters.cs file. (Very consistant naming scheme! dsp, DSP, mea, looks the same to me.
As described in previous section, stimulation is performed via stimulus requests from meaDSPComms to the DSP. a stimulus request will typically denote a set of target electrodes and corresponding period given in “sweep ticks”. This means, like a typical console game, logic is tied to framerate (or sample rate in this case). However simply using a timer is easy, so for now you can assume that it will always be going at 40kHz, thus by specifying 20000 ticks you will stimulate at 2Hz while 40000 ticks will results
A sample request will look something like:
{
"electrodes" : [3, 4, 5, 6],
"stimFreqs" : [10118, 5204, 4203, 1795]
}Indicating that electrode sites 3, 4, 5 and 6 should wait 10k, 5k, 4, and ~2k ticks between each stim This API might be changed into a target Hz, and possibly even to a simple float in range 0 - 1 so that you will not have to consider what frequencies neurons respond best to. Open to pull requests!