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$Revision: 543 $
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$Revision: 585 $
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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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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;; 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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;;                                                              ;;
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;;                                                              ;;
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;        Ïðîöåäóðà äëÿ ïîëíîãî ñ÷èòûâàíèÿ âñåõ
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;        Ïðîöåäóðà äëÿ ïîëíîãî ñ÷èòûâàíèÿ âñåõ
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;           äàííûõ èç ñåêòîðà êîìïàêò-äèñêà
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;           äàííûõ èç ñåêòîðà êîìïàêò-äèñêà
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; Àâòîð òåêñòà ïðîãðàììû Êóëàêîâ Âëàäèìèð Ãåííàäüåâè÷.
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; Àâòîð òåêñòà ïðîãðàììû Êóëàêîâ Âëàäèìèð Ãåííàäüåâè÷.
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 18 
 
20 
; Ìàêñèìàëüíîå êîëè÷åñòâî ïîâòîðåíèé îïåðàöèè ÷òåíèÿ
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; Ìàêñèìàëüíîå êîëè÷åñòâî ïîâòîðåíèé îïåðàöèè ÷òåíèÿ
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MaxRetr equ 10
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MaxRetr equ 10
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; Ïðåäåëüíîå âðåìÿ îæèäàíèÿ ãîòîâíîñòè ê ïðèåìó êîìàíäû
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; Ïðåäåëüíîå âðåìÿ îæèäàíèÿ ãîòîâíîñòè ê ïðèåìó êîìàíäû
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;********************************************
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;********************************************
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;*        ×ÒÅÍÈÅ ÑÅÊÒÎÐÀ Ñ ÏÎÂÒÎÐÀÌÈ        *
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;*        ×ÒÅÍÈÅ ÑÅÊÒÎÐÀ Ñ ÏÎÂÒÎÐÀÌÈ        *
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;* Ìíîãîêðàòíîå ïîâòîðåíèå ÷òåíèÿ ïðè ñáîÿõ *
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;* Ìíîãîêðàòíîå ïîâòîðåíèå ÷òåíèÿ ïðè ñáîÿõ *
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;********************************************
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;********************************************
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ReadCDWRetr:
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ReadCDWRetr:
- 
 
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;-----------------------------------------------------------
- 
 
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; input  : eax = block to read
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;          ebx = destination
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;-----------------------------------------------------------
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    pushad
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    mov   eax,[CDSectorAddress]
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    mov   ebx,[CDDataBuf_pointer]
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    call  cd_calculate_cache
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    add   esi,8
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    mov   edi,1
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.hdreadcache:
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;    push  esi
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;    mov   esi,[esi]
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;    call  test_mario79
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;    mov   esi,eax
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;    call  test_mario79
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;    pop   esi
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- 
 
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;    cmp   dword [esi+4],0       ; empty
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;    je    .nohdcache
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    cmp   [esi],eax		; correct sector
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    je	  .yeshdcache
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.nohdcache:
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    add   esi,8
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    inc   edi
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    dec   ecx
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    jnz   .hdreadcache
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    call  find_empty_slot_CD_cache	 ; ret in edi
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    push  edi
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    push  eax
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    call  cd_calculate_cache_2
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    shl   edi,11
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    add   edi,eax
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    mov   [CDDataBuf_pointer],edi
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    pop   eax
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    pop   edi
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    call  ReadCDWRetr_1
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    mov   [CDDataBuf_pointer],ebx
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    call  cd_calculate_cache_1
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    lea   esi,[edi*8+esi]
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;    push  esi
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;    call  test_mario79
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;    mov   esi,eax
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;    call  test_mario79
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;    pop   esi
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    mov   [esi],eax		; sector number
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;    mov   dword [esi+4],1       ; hd read - mark as same as in hd
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.yeshdcache:
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    mov   esi,edi
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    shl   esi,11    ;9
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    push  eax
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    call  cd_calculate_cache_2
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    add   esi,eax
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    pop   eax
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    mov   edi,ebx   ;[CDDataBuf_pointer]
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    mov   ecx,512   ;/4
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    cld
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    rep   movsd 		; move data
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    popad
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    ret
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- 
 
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ReadCDWRetr_1:
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        pushad
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	pushad
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135 
 
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; Öèêë, ïîêà êîìàíäà íå âûïîëíåíà óñïåøíî èëè íå
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; Öèêë, ïîêà êîìàíäà íå âûïîëíåíà óñïåøíî èëè íå
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; èñ÷åðïàíî êîëè÷åñòâî ïîïûòîê
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; èñ÷åðïàíî êîëè÷åñòâî ïîïûòîê
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        mov     [DevErrorCode],1
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	mov	[DevErrorCode],1
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@@End_11:
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@@End_11:
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        popa
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	popa
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        ret
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	ret
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- 
 
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;*************************************************
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;*            ÇÀÏÐÅÒÈÒÜ ÑÌÅÍÓ ÄÈÑÊÀ              *
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;* Âõîäíûå ïàðàìåòðû ïåðåäàþòñÿ ÷åðåç ãëîáàëüíûå *
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;* ïåðìåííûå:                                    *
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;* ChannelNumber - íîìåð êàíàëà;                 *
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;* DiskNumber - íîìåð äèñêà íà êàíàëå.           *
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;*************************************************
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prevent_medium_removal:
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	pusha
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; Î÷èñòèòü áóôåð ïàêåòíîé êîìàíäû
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	call  clear_packet_buffer
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; Çàäàòü êîä êîìàíäû
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	mov  [PacketCommand],byte 0x1E
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; Çàäàòü êîä çàïðåòà
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    mov  [PacketCommand+4],byte 11b
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 598 
; Ïîäàòü êîìàíäó
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	call SendPacketNoDatCommand
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 600 
	popa
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 601 
	ret
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 602 
 
- 
 
 603 
;*************************************************
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 604 
;*            ÐÀÇÐÅØÈÒÜ ÑÌÅÍÓ ÄÈÑÊÀ              *
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 605 
;* Âõîäíûå ïàðàìåòðû ïåðåäàþòñÿ ÷åðåç ãëîáàëüíûå *
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;* ïåðìåííûå:                                    *
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;* ChannelNumber - íîìåð êàíàëà;                 *
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;* DiskNumber - íîìåð äèñêà íà êàíàëå.           *
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;*************************************************
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allow_medium_removal:
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	pusha
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; Î÷èñòèòü áóôåð ïàêåòíîé êîìàíäû
- 
 
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	call  clear_packet_buffer
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; Çàäàòü êîä êîìàíäû
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	mov  [PacketCommand],byte 0x1E
- 
 
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; Çàäàòü êîä çàïðåòà
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    mov  [PacketCommand+4],byte 00b
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; Ïîäàòü êîìàíäó
- 
 
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	call SendPacketNoDatCommand
- 
 
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	popa
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 621 
	ret
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622 
 
521 
;*************************************************
 623 
;*************************************************
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;*         ÇÀÃÐÓÇÈÒÜ ÍÎÑÈÒÅËÜ Â ÄÈÑÊÎÂÎÄ         *
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;*         ÇÀÃÐÓÇÈÒÜ ÍÎÑÈÒÅËÜ Â ÄÈÑÊÎÂÎÄ         *
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;* Âõîäíûå ïàðàìåòðû ïåðåäàþòñÿ ÷åðåç ãëîáàëüíûå *
 646 
;* Âõîäíûå ïàðàìåòðû ïåðåäàþòñÿ ÷åðåç ãëîáàëüíûå *
545 
;* ïåðìåííûå:                                    *
 647 
;* ïåðìåííûå:                                    *
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;* ChannelNumber - íîìåð êàíàëà;                 *
 648 
;* ChannelNumber - íîìåð êàíàëà;                 *
547 
;* DiskNumber - íîìåð äèñêà íà êàíàëå.           *
 649 
;* DiskNumber - íîìåð äèñêà íà êàíàëå.           *
548 
;*************************************************
 650 
;*************************************************
549 
UnloadMedium:
 651 
EjectMedium:
550 
        pusha
 652 
	pusha
551 
; Î÷èñòèòü áóôåð ïàêåòíîé êîìàíäû
 653 
; Î÷èñòèòü áóôåð ïàêåòíîé êîìàíäû
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        call  clear_packet_buffer
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	call  clear_packet_buffer
553 
; Ñôîðìèðîâàòü êîìàíäó START/STOP UNIT
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; Ñôîðìèðîâàòü êîìàíäó START/STOP UNIT
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        ; Çàäàòü êîä êîìàíäû
 656 
	; Çàäàòü êîä êîìàíäû