hacktunes

GameBoy Color Music Maker

How To Use

Controls

• A - Increments selected parameter of selected note
• B - Shifts selected parameter
• Select - Shifts selected note
• Start - Plays song

Paramaters

In order of appearance

• Note
• Octave (C4-G8 are valid, A4,B4 are silent)
• Duration (multiplier of base frequency, 1=shortest period, F=longest period)
• Duty Period (Length note is on during overall period, 0=silent F=On Whole period)

TODO

• [x] Display Single Tile
• [x] Play Note
• [x] Play Scale
• [x] Display Current Note
• [x] Select Note to Play
• [x] Display List of Notes to Play
• [x] Select Mutltiple Notes to Play

BONUS

• [x] Duration and duty cycle

Built With

• assembly
• gameboy-color
• makefile
• z80