Subversion Repositories Kolibri OS

Rev

Rev 1962 | Rev 2288 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 1962 Rev 2261
Line 9... Line 9...
9 
;;  KolibriOS 16-bit loader,                                    ;;
 9 
;;  KolibriOS 16-bit loader,                                    ;;
10 
;;                        based on bootcode for MenuetOS        ;;
 10 
;;                        based on bootcode for MenuetOS        ;;
11 
;;                                                              ;;
 11 
;;                                                              ;;
12 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 12 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Line 13... Line 13...
13 
 
 13 
 
Line 14... Line 14...
14 
$Revision: 1962 $
 14 
$Revision: 2261 $
15 
 
 15 
 
16 
 
 16 
 
Line 550... Line 550...
550 
; following 4 lines set variables to 1 if its current value is 0
 550 
; following 4 lines set variables to 1 if its current value is 0
551 
        cmp     byte [di+preboot_dma-preboot_device], 1
 551 
        cmp     byte [di+preboot_dma-preboot_device], 1
552 
        adc     byte [di+preboot_dma-preboot_device], 0
 552 
        adc     byte [di+preboot_dma-preboot_device], 0
553 
        cmp     byte [di+preboot_biosdisk-preboot_device], 1
 553 
        cmp     byte [di+preboot_biosdisk-preboot_device], 1
554 
        adc     byte [di+preboot_biosdisk-preboot_device], 0
 554 
        adc     byte [di+preboot_biosdisk-preboot_device], 0
555 
; default value for VRR is OFF
 555 
;; default value for VRR is OFF
556 
        cmp     byte [di+preboot_vrrm-preboot_device], 0
 556 
;        cmp     byte [di+preboot_vrrm-preboot_device], 0
557 
        jnz	@f
 557 
;        jnz	@f
558 
        mov	byte [di+preboot_vrrm-preboot_device], 2
 558 
;        mov	byte [di+preboot_vrrm-preboot_device], 2
559 
@@:
 559 
;@@:
560 
; notify user
 560 
; notify user
561 
        _setcursor 5,2
 561 
        _setcursor 5,2
Line 562... Line 562...
562 
 
 562 
 
563 
        mov     si, linef
 563 
        mov     si, linef
Line 582... Line 582...
582 
            call    draw_current_vmode
 582 
            call    draw_current_vmode
Line 583... Line 583...
583 
 
 583 
 
584 
        mov     si, usebd_msg
 584 
        mov     si, usebd_msg
585 
        cmp     [preboot_biosdisk], 1
 585 
        cmp     [preboot_biosdisk], 1
586 
        call    .say_on_off
 586 
        call    .say_on_off
587 
        mov     si, vrrm_msg
 587 
;        mov     si, vrrm_msg
588 
        cmp     [preboot_vrrm], 1
 588 
;        cmp     [preboot_vrrm], 1
589 
        call    .say_on_off
 589 
;        call    .say_on_off
590 
        mov     si, preboot_device_msg
 590 
        mov     si, preboot_device_msg
591 
        call    print
 591 
        call    print
592 
        mov     al, [preboot_device]
 592 
        mov     al, [preboot_device]
593 
if defined extended_primary_loader
 593 
if defined extended_primary_loader
Line 672... Line 672...
672 
        or      al, 20h
 672 
        or      al, 20h
673 
        cmp     al, 'a'
 673 
        cmp     al, 'a'
674 
        jz      .change_a
 674 
        jz      .change_a
675 
        cmp     al, 'b'
 675 
        cmp     al, 'b'
676 
        jz      .change_b
 676 
        jz      .change_b
677 
        cmp     al, 'c'
 677 
;        cmp     al, 'c'
678 
        jz      .change_c
 678 
;        jz      .change_c
679 
        cmp     al, 'd'
 679 
        cmp     al, 'c'		; 'd'
680 
        jnz     .show_remarks
 680 
        jnz     .show_remarks
681 
        _setcursor 15,0
 681 
        _setcursor 15,0
682 
        mov     si, bdev
 682 
        mov     si, bdev
683 
        call    print
 683 
        call    print
684 
if defined extended_primary_loader
 684 
if defined extended_primary_loader
Line 782... Line 782...
782 
        mov     bx, '12'
 782 
        mov     bx, '12'
783 
        call    getkey
 783 
        call    getkey
784 
        mov     [preboot_biosdisk], al
 784 
        mov     [preboot_biosdisk], al
785 
        _setcursor 11,0
 785 
        _setcursor 11,0
786 
        jmp     .d
 786 
        jmp     .d
787 
.change_c:
 787 
;.change_c:
788 
        _setcursor 15,0
 788 
;        _setcursor 15,0
789 
        mov     si, vrrmprint
 789 
;        mov     si, vrrmprint
790 
        call    print
 790 
;        call    print
791 
        mov     bx, '12'
 791 
;        mov     bx, '12'
792 
        call    getkey
 792 
;        call    getkey
793 
        mov     [preboot_vrrm], al
 793 
;        mov     [preboot_vrrm], al
794 
        _setcursor 12,0
 794 
;        _setcursor 12,0
795 
        jmp     .d
 795 
;        jmp     .d
796 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 796 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;
797 
.say_on_off:
 797 
.say_on_off:
798 
        pushf
 798 
        pushf
799 
        call    print
 799 
        call    print
800 
        mov     si, on_msg
 800 
        mov     si, on_msg
Line 945... Line 945...
945 
; DMA ACCESS TO HD
 945 
; DMA ACCESS TO HD
Line 946... Line 946...
946 
 
 946 
 
947 
        mov     al, [preboot_dma]
 947 
        mov     al, [preboot_dma]
Line 948... Line 948...
948 
        mov     [es:0x901F], al
 948 
        mov     [es:0x901F], al
949 
 
 949 
 
950 
; VRR_M USE
 950 
;; VRR_M USE
951 
 
 951 
;
952 
        mov     al,[preboot_vrrm]
 952 
;        mov     al,[preboot_vrrm]
Line 953... Line 953...
953 
        mov     [es:0x9030], al
 953 
;        mov     [es:0x9030], al
Line 954... Line 954...
954 
        mov     [es:0x901E], byte 1
 954 
        mov     [es:0x901E], byte 1