OnWorks favicon

emu8051 - Online in the Cloud

Run emu8051 in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command emu8051 that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator



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.


-h display usage and exit

output version information and exit


emu8051 was originally written by Jonathan St-André, Hugo Villeneuve <[email protected]>
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

Use emu8051 online using onworks.net services

Free Servers & Workstations

Download Windows & Linux apps

  • 1
    Asuswrt-Merlin is a third party
    firmware for select Asus wireless
    routers. Based on the Asuswrt firmware
    developed by Asus, it brings tweaks, new
    features and ...
    Download Asuswrt-Merlin
  • 2
    Atom is a text editor that's
    modern, approachable and full-featured.
    It's also easily customizable- you
    can customize it to do anything and be
    able to ...
    Download Atom
  • 3
    Osu! is a simple rhythm game with a well
    thought out learning curve for players
    of all skill levels. One of the great
    aspects of Osu! is that it is
    Download Osu!
  • 4
    LIBPNG: PNG reference library
    LIBPNG: PNG reference library
    Reference library for supporting the
    Portable Network Graphics (PNG) format.
    Audience: Developers. Programming
    Language: C. This is an application that
    can also...
    Download LIBPNG: PNG reference library
  • 5
    Metal detector based on  RP2040
    Metal detector based on RP2040
    Based on Raspberry Pi Pico board, this
    metal detector is included in pulse
    induction metal detectors category, with
    well known advantages and disadvantages.
    Download Metal detector based on RP2040
  • 6
    PAC Manager
    PAC Manager
    PAC is a Perl/GTK replacement for
    SecureCRT/Putty/etc (linux
    ssh/telnet/... gui)... It provides a GUI
    to configure connections: users,
    passwords, EXPECT regula...
    Download PAC Manager
  • More »

Linux commands