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Rev 1161 Rev 1206
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;;                                                              ;;
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;;                                                              ;;
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;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;;
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;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;;
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;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
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;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
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;; Distributed under terms of the GNU General Public License    ;;
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;; Distributed under terms of the GNU General Public License    ;;
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$Revision: 766 $
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$Revision: 1206 $
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iglobal
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iglobal
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  ;function pointers.
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  ;function pointers.
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  fdc_irq_func	  dd fdc_null
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  fdc_irq_func	  dd fdc_null
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endg
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endg
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uglobal
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uglobal
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  dmasize	  db 0x0
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  dmasize	  db 0x0
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  dmamode	  db 0x0
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  dmamode	  db 0x0
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endg
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endg
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fdc_init:				;start with clean tracks.
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fdc_init:				;start with clean tracks.
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	mov edi,OS_BASE+0xD201
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	mov edi,OS_BASE+0xD201
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	mov al,0
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	mov al,0
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	mov ecx,160
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	mov ecx,160
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	rep stosb
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	rep stosb
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ret
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ret
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fdc_irq:
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fdc_irq:
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	call [fdc_irq_func]
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	call [fdc_irq_func]
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fdc_null:
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fdc_null:
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ret
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ret
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save_image:
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save_image:
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    call   reserve_flp
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    call   reserve_flp
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    call   restorefatchain
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    call   restorefatchain
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    pusha
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    pusha
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    call   check_label
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    call   check_label
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    cmp    [FDC_Status],0
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    cmp    [FDC_Status],0
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    jne    unnecessary_save_image
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    jne    unnecessary_save_image
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    mov    [FDD_Track],0      ; Öèëèíäð
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    mov    [FDD_Track],0      ; Öèëèíäð
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    mov    [FDD_Head],0      ; Ñòîðîíà
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    mov    [FDD_Head],0      ; Ñòîðîíà
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    mov    [FDD_Sector],1      ; Ñåêòîð
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    mov    [FDD_Sector],1      ; Ñåêòîð
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    mov    esi,RAMDISK
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    mov    esi,RAMDISK
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    call   SeekTrack
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    call   SeekTrack
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save_image_1:
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save_image_1:
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    push   esi
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    push   esi
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    call   take_data_from_application_1
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    call   take_data_from_application_1
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    pop    esi
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    pop    esi
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    add    esi,512
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    add    esi,512
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    call   WriteSectWithRetr
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    call   WriteSectWithRetr
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;    call   WriteSector
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;    call   WriteSector
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    cmp    [FDC_Status],0
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    cmp    [FDC_Status],0
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    jne    unnecessary_save_image
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    jne    unnecessary_save_image
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    inc    [FDD_Sector]
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    inc    [FDD_Sector]
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    cmp    [FDD_Sector],19
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    cmp    [FDD_Sector],19
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    jne    save_image_1
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    jne    save_image_1
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    mov    [FDD_Sector],1
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    mov    [FDD_Sector],1
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    inc    [FDD_Head]
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    inc    [FDD_Head]
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    cmp    [FDD_Head],2
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    cmp    [FDD_Head],2
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    jne    save_image_1
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    jne    save_image_1
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    mov    [FDD_Head],0
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    mov    [FDD_Head],0
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    inc    [FDD_Track]
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    inc    [FDD_Track]
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    call   SeekTrack
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    call   SeekTrack
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    cmp    [FDD_Track],80
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    cmp    [FDD_Track],80
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    jne    save_image_1
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    jne    save_image_1
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unnecessary_save_image:
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unnecessary_save_image:
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    mov    [fdc_irq_func],fdc_null
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    mov    [fdc_irq_func],fdc_null
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    popa
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    popa
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    mov    [flp_status],0
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    mov    [flp_status],0
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    ret
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    ret