It is possible to check in Eclipse IDE what are the values of the ADuCM360 device registers? This feature comes with installer or needs additional setup?
You need to check the Assign Device to the Project using Packs chapter from Tool Chain Setup User Guide [Analog Devices Wiki]
Here you can find how to assign ADuCM360 pack to the project, after that when you will start a Debug session you will be able to check under Peripherals tab the ADuCM360 registers. Please check also Debugging an Application chapter: Tool Chain Setup User Guide [Analog Devices Wiki] .
I cannot see where to look into the MMRs - or can someone point me to that information?
It is possible to view the current register values using the ADuCM360 Eclipse IDE. You need to make sure that the assign the ADuCM360 as the processor being used in the project. Once this is done, you'll have access to the register values of the ADuCM360.
Detailed step by step directions on how this can be done, can be found here at the Tool Chain Setup User Guide [Analog Devices Wiki]