Qalle's Brainfuck

A Brainfuck interpreter/IDE for the NES (iNES format, NROM mapper).

Features:

• maximum program size: 239 instructions
• maximum output size: 240 bytes
• Brainfuck RAM size: 1,024 bytes
• output speed: 1 character/frame (other instructions are executed faster)
• 7-bit ASCII character set

• type Brainfuck program using buttons listed on screen
• press select+start to run program (brackets must match)
• when program is running, press B to return to editor
• when cursor is on virtual keyboard, enter character using d-pad and A button

Bug reports are welcome. (The program has not yet been tested on a real console.)