AXY:Virtual Box MIB

This document describe how to install and build a MIB in a virtual box.

Abstract

There are several usage for the Virtual Box MIB.

• Virtual MIB as a build machine
• Virtual MIB as a Codeasys
• Virtual MIB as mini build machine

Virtual MIB as a build machine

A machine running Ubunto. It provides a full working environment, such as eclipse,gitk, 3s and so on. This machine comes with two kernels, preempt rt and native ubunto kernel. The native kernel comes with ubunto installation, the preempt rt kernel provides a coherent real time operating system to run mc. A cohernet real time operating system here means a system that prioritize threads as mc expects, that is, by their priority.

Installation

First download Virtual Box for windows ( ie . if you are running windows )

Grab the virtual disks from //domainaxy/IL/MC/Linux/Ubunto-Lite-Preempt-RT. They are about 4GB combined so it would probably take some time to download.

Now please follow these steps to create a virtual machine. Launch the virtual box.

Click on the New button, the bellow window will appear. Enter the word "Ubunto" and press Next.

Next, Choose amount of RAM memory. I decided to use 1GB. The do not choose too much as it will slow the host machine.

Choose the boot disk. Choose vbox-amcs-v1-disk1 and then "Open"

You should have a bootable image ready

We need to configure it a little, so choose Settings for the ubunto machine

Click "Storage". we will add an additional disk. on the sata controller, click on "Add Hard Disk " icon

The bellow window pops

choose vbox-amcs-v1-disk2 as a secondary disk

This how this operation ends

Network configration. we configure the virtual box to become part of the LAN. Click on "Network -->" "attached to" and choose Bridged Adapter.

Serial Configuration. you may want to have serial ( rs232 ), as mc needs it from time to time. Click on "Serial Ports" and have "Port Numner" equal COM1

Shared folder. It is possible sometimes to share a folder between the host to the target. you may choose any directory in the host as depicted bellow

t We are done with the configuration. Click on Start . screen will be black for few seconds, and then a count down will appear. Do no do anything.

you are booting into the boot loader. There is a menu, do not do anything. ubunto is booting the preempt rt kernel

mouse lost in first boot.

Execution of mc simulation mode - binary only

First, to install mc , please grab //domainaxy/IL/MC/Linux/mc_sim/mc_sim.tar.gz , copy it into the virtual machine and into a directory with enough space ( ie, not / ) and acts as follows.

open the ball

$ gunzip mc_sim.tar.gz

$ tar xvf mc_strim.tar

$ cd mc_sim

run mc as follows: $ source run_sim.sh