Listens on port 9756 for a command stream. Dump commands: di - dump imem ds - dump sprs dx - dump xaddr Returns a string of hex pairs, each preceded by a space, with 8 pairs per line Memory access commands: set mem dump is one of: xram - external ram or external stack rom - code space iram - internal ram or stack sfr - special function register dump set bit bit addressable space Set PC: pc Sets PC to specified address pc Returns current PC Breakpoints break clear Load a file file "" Execution control: run - run starting at run - set temporary bp at run - continue next - step over calls(?) step - step one instruction reset - reset the simulator res - synonym? Error messages: start with "Error:"