A simple bootsector program that uses the PC speaker to create notes
RUNNING:
Qemu:
Open a terminal emulator and run the following command:
qemu-system-x86-64 pcano.img -soundhw pcspk
DOSBox:
Open DOSBox and boot the image with the following:
boot pcano.img
USAGE:
Use the keys a, s, d, f, j, k, l, and ; to play notes.
Use the keys q, w, and e to change between three different octaves.
the Star Wars theme is a, j, f, d, s, ;, j, f, d, s, ;, j, f, d, f, s.
ASSEMBLING:
Use an intel-syntax assembler, preferably NASM, to assemble to raw binary format. For Linux users, this involves running:
nasm -fbin pcano.asm -o pcano.img