Code Monkey home page Code Monkey logo

gba-brainfuck's Introduction

GBA Brainfuck

Brainfuck interpreter for GBA.

Demo: https://www.youtube.com/watch?v=Dc2VkSRkmuM

This application is based in part on the work of the devkitpro project (http://sourceforge.net/projects/devkitpro).

Download GBA file

Operability confirmed environments

  • GBA AGB-001 AGB-JPN (with EZ Flash IV)
  • GBA AGB-001 AGB-JPN-1 (with EZ Flash IV)
  • GBA AGB-001 C/AGB-JPN (with EZ Flash IV)
  • GBA AGB-001 C/AGB-JPN-1 (with EZ Flash IV)
  • GBA SP AGS-001 C/AGS-JPN (with EZ Flash IV)
  • VisualBoyAdvance 1.7.2 (latest version as of 2019-11-28)
  • VisualBoyAdvance-M 2.1.4 (latest version as of 2019-11-28)

Key binding and mode

This application has two modes.

After power-on, it will go to Editor Mode.

Editor Mode

Key Binding
↑ or A Change program memory operator.
↓ Change program memory operator.
→ or B Move the cursor to next program memory.
← Move the cursor to forward program memory.
START Switch to Runner Mode and execute program memory.
SELECT, SELECT Reset program memory and cursor position.

Runner Mode

Key Binding
SELECT Back to Editor Mode.

In running only

Key Binding
SELECT Keyboard Interrupt.

In input prompt only

Key Binding
↑ or A Increment.
↓ or B Decrement.
← Decrement 0x10.
→ Increment 0x10.

Operators

Operator Description
Blank. Do nothing.
+ Increment current data memory.
- Decrement current data memory.
> Increment data memory pointer.
< Decrement data memory pointer.
. Output current data memory as ASCII character.
, Input current data memory as hex. It will showing input prompt.
[ If current data memory is zero, jump to matching parenthesis ( ] ).
] If current data memory is non-zero, jump to matching parenthesis ( [ ).

Exceptions

Data memory access violation

If this happens, you did read or write out of the memory boundary.

Minimum:

<+
+[>+]

Output:

ERROR: PTR < 0
ERROR: PTR >= RAM SIZE

Null character output

If this happens, you tried to print NULL character.

Minimum:

.

Output:

ERROR: '\0' OUTPUT.

Syntax error

It's your typo.

Minimum:

+]
[

Output:

ERROR: FAILED TO FIND '['
ERROR: FAILED TO FIND ']'

How to build GBA file

Depends

  • git
  • Docker

Build

git clone https://github.com/yanorei32/gba-brainfuck/
cd gba-brainfuck
./make # It will output brainfuck.gba

If you want to pass some arguments to make:

./make clean

gba-brainfuck's People

Contributors

yanorei32 avatar

Stargazers

avatar avatar avatar avatar avatar avatar avatar avatar avatar

Watchers

avatar avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.