Glenn Jones wrote:
Hi Alex, I checked on your web site and one of the things you mentioned was adding a debugger like some of the emulators have.The schematic for the DDT debugger is available from ProDev. Could that be incorpotated in the core?http://www.prodev.biz/DDT/ddt.htm
Sure it can be done, but it is not the smartest way to add a debugger. I already have full control over the system from INSIDE the CPU. I can set hardware breakpoints, trace instructions, modify memory etc. It's just a matter of creating a user interface to these features, say via a serial port.
-Alex.