Shadowtrance
a75279c96c
* New Apps - Lot 1 Trying to mix it up a little with some fun, useful and just weird. Adds more new apps... Brainfuck Breakout Magic 8 Ball Todo List Also re-organised the app name part of main.yml * Fix build? * fixes * and some more * Update Brainfuck.cpp * i heard you like fixes with your fixes * no hard coded paths
47 lines
1.4 KiB
Markdown
47 lines
1.4 KiB
Markdown
# Brainfuck
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A Brainfuck esoteric programming language interpreter for Tactility.
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## Overview
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Run Brainfuck programs on your device. Includes built-in examples and support for loading custom scripts. Features cycle limit protection to prevent infinite loops from locking up the device.
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## Features
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- Full Brainfuck VM with 4096-byte tape
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- Cycle limit protection (2,000,000 cycles max)
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- Built-in examples (Hello World, Fibonacci, Alphabet, Beer song)
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- Multi-line code editor
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- Execution statistics (cycle count display)
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- Load custom scripts from user data directory
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## Controls
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- **Run Button**: Execute Brainfuck code
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- **Enter Key**: Run code from input area
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- **Toolbar Buttons**:
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- Trash icon: Clear output and input
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- List icon: Toggle between examples/scripts list and editor
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## Custom Scripts
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Place `.bf` or `.b` files (up to 32 KB each) in the app's user data directory to load them from the app. The directory path is shown in the script list when no scripts are found.
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## Brainfuck Reference
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| Command | Description |
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|---------|-------------|
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| `>` | Move pointer right |
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| `<` | Move pointer left |
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| `+` | Increment byte at pointer |
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| `-` | Decrement byte at pointer |
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| `.` | Output byte as ASCII |
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| `,` | Input byte (not supported) |
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| `[` | Jump forward past `]` if byte is zero |
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| `]` | Jump back to `[` if byte is nonzero |
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## Requirements
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- Tactility
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- Touchscreen or keyboard
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