Firstly, use the latest GIT version (Dolphin 3.0-808) found in the Download link at the top of this page. It contains a fair number of fixes for the debugger.
To access the debugger, start dolphin with a "/d" switch in the command line.
The memory editor is in the debugger under the View -> Memory menu.
Yes, there are breakpoints in the debugger. Execution breakpoints (BPX) are available in the RELEASE build of Dolphin. Memory read/write breakpoints (BPR/BPW) are available in DEBUGFAST builds of Dolphin. You'll have to compile your own Dolphin to make a DEBUGFAST version.
To access the debugger, start dolphin with a "/d" switch in the command line.
The memory editor is in the debugger under the View -> Memory menu.
Yes, there are breakpoints in the debugger. Execution breakpoints (BPX) are available in the RELEASE build of Dolphin. Memory read/write breakpoints (BPR/BPW) are available in DEBUGFAST builds of Dolphin. You'll have to compile your own Dolphin to make a DEBUGFAST version.