This is an SX52/XGS emulator/debugger.

Requires: Scons or CMake and ncurses

CMake: create Makefile by running "cmake ."

Instructions:
- Load a hex file (assembled SX52 sourcecode) e.g.: ./sxemu tut001.hex

Keys:
TAB - Toggle between RAM and ROM
Page UP/DOWN and Cursor Keys - Browse memory
Space - Execute current command
Return - Quit
b - Set breakpoint
r - Run 
w - Walk (2 commands per second)
R - reset