https://github.com/erkanyildiz/mariesimulator

MARIE Simulator iPad app
https://github.com/erkanyildiz/mariesimulator

ios marie objective-c simulator

Last synced: 5 days ago
JSON representation

MARIE Simulator iPad app

• Host: GitHub
• URL: https://github.com/erkanyildiz/mariesimulator
• Owner: erkanyildiz
• License: mit
• Created: 2015-06-17T17:18:13.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2019-03-23T11:36:15.000Z (almost 6 years ago)
• Last Synced: 2024-11-10T15:07:06.424Z (about 2 months ago)
• Topics: ios, marie, objective-c, simulator
• Language: Objective-C
• Size: 477 KB
• Stars: 4
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# MARIESimulator

## MARIE  

MARIE (Machine Architecture that is Really Intuitive and Easy) is an easily comprehensible virtual computer architecture, specially created for computer organization/architecture/design class students.

## Simulator  

MARIESimulator is an iPad application written in Objective-C, and its interface is like shown below:

 

![](https://raw.githubusercontent.com/erkanyildiz/MARIESimulator/master/MARIESimulator/mariesimulator_screenshot.png)

## Interface      

`SOURCE` textfield is for entering MARIE source code.

`RAM` section is for displaying addresses and contents of memory.

`REGISTER` section is for displaying contents of registers. `INREG` textfield is used for `INPUT` instruction.

`LABELS` section is for displaying labels and their address equivalents in the source code.

`LOAD` button processes the MARIE source code in the `SOURCE` field, detects labels and displays them in the `LABELS` section, and fills the `RAM` section according to the instructions and labels.

`RUN` button starts and countinues executing instructions automatically and displays the new values in `REGISTER` and `RAM` sections until `HALT` instruction is executed.

`STEP` button executes instructions line by line.

`EXAMPLE` buttons are for filling `SOURCE` textfield with some example MARIE codes.

`[210-22F]` button fills addresses between `210` and `22F` on memory with random values which are required for Example 2.

`[350-36F]` button fills addresses between `350` and `36F` on memory with random values which are required for Example 3.