emu8051 - Simulator/emulator for the Intel 8051 family of microcontrollers
emu8051 [OPTION]... [FILENAME]
emu8051 is a simulator/emulator for the Intel 8051 family of microcontrollers. It is available in two versions: a console (text-only) version and a graphical version (using the GTK+ toolkit). This is an Open-Source project. The program can load Intel HEX files.
Once loaded, a program can be run (it will run indefinitely or until a breakpoint is encountered). You can also use the STEP button to execute only a single instruction at a time and see the effects on registers and memory.
It is written in C++, and uses Perl scripts to generate automatically C++ functions corresponding to each assembly instruction of the 8051 microcontroller.
emu8051 was originally written by Jonathan St-André, Hugo Villeneuve <firstname.lastname@example.org> and Pascal Fecteau.
emu8051 is free; anyone may redistribute it to anyone under the terms stated in the GNU General Public License. A copy of the license is included in the emu8051 distribution. You can also browse it online at http://www.gnu.org/copyleft/gpl.html