[ORG 0x7c00]
jmp short start
nop

;Disk description table
db "EttinOS "    ;Disk label
dw 0x200         ;Bytes per sector
db 0x1           ;Sectors per cluster
dw 0x1           ;Sectors reserved for the boot record
db 0x2           ;Number of copies of the FAT
dw 0xe0          ;Number of directory entries
dw 0xb40         ;Number of logical sectors
db 0xf0          ;Media descriptor type
dw 0x9           ;Sectors per FAT
dw 0x12          ;Sectors per track
dw 0x2           ;Number of heads
dd 0x0           ;Number of hidden sectors
dd 0x0           ;Number of LBA sectors
dw 0x0           ;Drive number
db 0x29          ;Drive signature
dd 0x0           ;Volume ID
db "EttinOS    " ;Volume label
db "FAT12   "    ;File system type

start:

;Initialise ds
mov ax, 0x0
mov ds, ax

;Load the system
;Set the source
mov dl, 0x0
mov dh, 0x0
mov ch, 0x0
mov cl, 0x2
;Set the destination
mov ax, 0x1000
mov es, ax
mov bx, 0
;Set the size
mov al, 0x20
;Load
mov ah, 0x2
int 0x13

;Boot the system
jmp 0x1000:0

;Padding
times 0x1fe-($-$$) db 0

;Boot signature
dw 0xaa55