Im not really sure what Camomile would add…
I would not be that difficult to create a VST that could embed pure data patches, this is just a matter of interfacing your VST with libpd.
the reason Camomile would probably not ease that task much is because the effort is interfacing the SSP hardware with pure data.
this means sending the controls (encoders/buttons) to the lib pd patch, and also the pd patch being able to draw to the display.
this is not too difficult, I’ve done similar before on other platforms.
however, on thing to be aware of is… your going to need to edit the PD patch to make them of any use on an SSP. even if you did render the display ‘as is’ (which is unlikely to be satisfactory), you still need to handle the buttons/encoders and also the audio/cv input/output.
as i say, none of this is particularly difficult - I just doubt Camomile will help the task much.