Subversion Repositories Kolibri OS

Compare Revisions

Regard whitespace Rev 3795 → Rev 3796

/kernel/trunk/boot/bootcode.inc
47,21 → 47,21
popa
ret
 
getkey:
getkey: ; Use BIOS INT 16h to read a key from the keyboard
; get number in range [bl,bh] (bl,bh in ['0'..'9'])
; in: bx=range
; out: ax=digit (1..9, 10 for 0)
mov ah, 0
int 16h
cmp al, bl
jb getkey
cmp al, bh
mov ah, 0 ; If 'int 16h' is called with 'ah' equal to zero, the BIOS will not return control
int 16h ; to the caller until a key is available in the system type ahead buffer. On return,
cmp al, bl ; 'al' contains the ASCII code for the key read from the buffer and 'ah' contains
jb getkey ; the keyboard scan code. Here we compare 'al' with the range of accepted characters.
cmp al, bh ; If the key pressed is not in the range, continue waiting for another key.
ja getkey
push ax
push ax ; If the pressed key is in the accepted range, save it on the stack and echo to screen.
call putchar
pop ax
and ax, 0Fh
jnz @f
and ax, 0Fh ; ASCII code for '0' is 48 (110000b). 0F4=1111b. (110000b AND 1111b) = 0
jnz @f ; So if key '0' was entered, return 10 in 'ax'
mov al, 10
@@:
ret
779,9 → 779,9
mov si, bdev
call print
if defined extended_primary_loader
mov bx, '12'
mov bx, '12' ; range accepted for answer: 1-2
else
mov bx, '14'
mov bx, '14' ; range accepted for answer: 1-4
end if
call getkey
mov [preboot_device], al
875,12 → 875,12
_setcursor 16,0
; mov si, ask_dma // (earlier was: preboot_dma = use DMA access?)
; call print
; mov bx, '13'
; mov bx, '13' ; range accepted for answer: 1-3
; call getkey
; mov [preboot_dma], al
mov si, ask_bd
call print
mov bx, '12'
mov bx, '12' ; range accepted for answer: 1-2
call getkey
mov [preboot_biosdisk], al
_setcursor 11,0
889,7 → 889,7
; _setcursor 16,0
; mov si, vrrmprint
; call print
; mov bx, '12'
; mov bx, '12' ; range accepted for answer: 1-2
; call getkey
; mov [preboot_vrrm], al
; _setcursor 12,0
898,7 → 898,7
_setcursor 16,0
mov si, ask_debug
call print
mov bx, '12'
mov bx, '12' ; range accepted for answer: 1-2
call getkey
mov [preboot_debug], al
_setcursor 12,0
907,7 → 907,7
_setcursor 16,0
mov si, ask_launcher
call print
mov bx, '12'
mov bx, '12' ; range accepted for answer: 1-2
call getkey
mov [preboot_launcher], al
_setcursor 13,0
/kernel/trunk/boot/booten.inc
70,7 → 70,7
ask_debug db "Duplicate debug output to the screen? [1-yes, 2-no]: ",0
 
launcher_msg db " [d] Start LAUNCHER after kernel is loaded:",0
ask_launcher db "Start first app (LAUNCHER) after kernel is loaded? [1-yes, 2-no]: ",0
ask_launcher db "Start first application (LAUNCHER) after kernel is loaded? [1-yes, 2-no]: ",0
 
preboot_device_msg db " [e] Floppy image: ",0
 
/kernel/trunk/boot/bootge.inc
72,7 → 72,7
ask_debug db "Duplizieren debuggen Ausgabe auf dem Bildschirm? [1-ja, 2 nein]: ",0
 
launcher_msg db " [d] Start LAUNCHER nach Kernel geladen wird:",0
ask_launcher db "Starten sie die erste App (LAUNCHER) nach Kernel geladen wird? [1-ja, 2 nein]: ",0
ask_launcher db "Starten erste Anwendung nach Kernel geladen wird? [1-ja, 2 nein]: ",0
 
preboot_device_msg db " [e] Diskettenimage: ",0
 
/kernel/trunk/boot/bootsp.inc
74,7 → 74,7
ask_debug: cp850 "¿Duplicar depurar la salida a la pantalla? [1-si, 2-no]: ",0
 
launcher_msg: cp850 " [d] Iniciar LAUNCHER después de cargar kernel:",0
ask_launcher: cp850 "¿Inicie la primera aplicación (LAUNCHER) después de cargar el kernel? [1-si, 2-no]: ",0
ask_launcher: cp850 "¿Inicie la primera aplicación después de cargar el kernel? [1-si, 2-no]: ",0
 
preboot_device_msg:cp850 " [e] Imagen de disquete: ",0