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Load/eject CD/DVD device tray moved from sysfn 70 to sysfn 24 (see sysfunc*),

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because these actions do not involve file system.

git-svn-id: svn://kolibrios.org@588 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Evgeny Grechnikov (Diamond)
2007-07-26 12:25:17 +00:00
parent 8df29f7be6
commit 379dd4d36d
6 changed files with 109 additions and 202 deletions
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90
kernel/trunk/docs/sysfuncr.txt
View File

@@ -1462,6 +1462,34 @@ dd 533
* <20>।<EFBFBD><E0A5A4><EFBFBD><EFBFBD>⥫쭮 <20>㦭<EFBFBD> <20><>।<EFBFBD><E0A5A4><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> CD <20>맮<EFBFBD><EBA7AE><EFBFBD>
<20><><EFBFBD><EFBFBD>㭪樨 3 <20>㭪樨 21.
======================================================================
========== <20>㭪<EFBFBD><E3ADAA><EFBFBD> 24, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 4 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>⮪ <20>ਢ<EFBFBD><E0A8A2><EFBFBD> <20><>᪠. ============
======================================================================
<EFBFBD><EFBFBD>ࠬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
* eax = 24 - <20><><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨
* ebx = 4 - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㭪樨
* ecx = <20><><EFBFBD><EFBFBD><EFBFBD> CD/DVD-<2D><>᪠ (<28><> 0=Primary Master <20><> 3=Secondary Slave)
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD>:
* <20><>祣<EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD><E9A0A5><EFBFBD>.
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>砭<EFBFBD><EFBFBD>:
* <20>㭪<EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ন<EFBFBD><E0A6A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ⮫쪮 <20><><EFBFBD> ATAPI <20><><EFBFBD>ன<EFBFBD><E0AEA9><EFBFBD> (CD <20> DVD).
* <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>祭<EFBFBD><E7A5AD> <20><>⪠ <20>ந<EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ࠧ<><E0A0A7><EFBFBD><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2> <20><>筮<EFBFBD><E7ADAE> <20><>ࠢ<EFBFBD><E0A0A2><EFBFBD><EFBFBD><EFBFBD> <20><>堭<EFBFBD><E5A0AD><EFBFBD><EFBFBD><EFBFBD> <20><>⪠.
* <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>祭<EFBFBD><E7A5AD> <20><>⪠ <20><><EFBFBD> <20>ந<EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> ᮮ⢥<E1AEAE><E2A2A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>饣<EFBFBD> <20><><EFBFBD>ன<EFBFBD>⢠.
* <20>ਬ<EFBFBD>஬ <20>ᯮ<EFBFBD>짮<EFBFBD><ECA7AE><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨 <><EFA2AB><EFBFBD><EFBFBD><EFBFBD> <20>ਫ<EFBFBD><E0A8AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD> CD_tray.
======================================================================
========== <20>㭪<EFBFBD><E3ADAA><EFBFBD> 24, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 5 - <20><><EFBFBD><EFBFBD>㧨<EFBFBD><E3A7A8> <20><>⮪ <20>ਢ<EFBFBD><E0A8A2><EFBFBD> <20><>᪠. ===========
======================================================================
<EFBFBD><EFBFBD>ࠬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
* eax = 24 - <20><><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨
* ebx = 5 - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㭪樨
* ecx = <20><><EFBFBD><EFBFBD><EFBFBD> CD/DVD-<2D><>᪠ (<28><> 0=Primary Master <20><> 3=Secondary Slave)
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD>:
* <20><>祣<EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD><E9A0A5><EFBFBD>.
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>砭<EFBFBD><EFBFBD>:
* <20>㭪<EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ন<EFBFBD><E0A6A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ⮫쪮 <20><><EFBFBD> ATAPI <20><><EFBFBD>ன<EFBFBD><E0AEA9><EFBFBD> (CD <20> DVD)
* <20>ਬ<EFBFBD>஬ <20>ᯮ<EFBFBD>짮<EFBFBD><ECA7AE><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨 <><EFA2AB><EFBFBD><EFBFBD><EFBFBD> <20>ਫ<EFBFBD><E0A8AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD> CD_tray.
======================================================================
============== <20>㭪<EFBFBD><E3ADAA><EFBFBD> 25 - <20><>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD> <20>஬<EFBFBD><E0AEAC><EFBFBD><EFBFBD><EFBFBD> SBPro. ==============
======================================================================
@@ -4129,7 +4157,7 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
<EFBFBD><EFBFBD><EFBFBD> <20><>ࢮ<EFBFBD> <20><><EFBFBD><EFBFBD>饭<EFBFBD><E9A5AD> <20><><EFBFBD><EFBFBD>㭪権 0,1,5,7 <20> <20><><EFBFBD>ன<EFBFBD>⢠<EFBFBD> ATAPI (CD <20> DVD)
<EFBFBD>ந<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2> <20><>筮<EFBFBD><E7ADAE> <20><>ࠢ<EFBFBD><E0A0A2><EFBFBD><EFBFBD><EFBFBD> <20><>堭<EFBFBD><E5A0AD><EFBFBD><EFBFBD><EFBFBD> <20><>⪠. <20><><EFBFBD> <20><>易<EFBFBD><EFA7A0>
<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⬮<EFBFBD> <20><><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>祭<EFBFBD><E7A5AD><EFBFBD> <20><> <20>ਢ<EFBFBD><E0A8A2><EFBFBD>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2>
<EFBFBD>ந<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>饭<EFBFBD><E9A5AD><EFBFBD> <20><EFBFBD><EFBFBD><EFBFBD>㭪樥<EFBFBD> 10 <20> ᮮ⢥<E1AEAE><E2A2A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>饬<EFBFBD> <20><><EFBFBD>ன<EFBFBD><E0AEA9><EFBFBD><EFBFBD>.
<EFBFBD>ந<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>饭<EFBFBD><E9A5AD><EFBFBD> <20>㭪樨 24.4 <20> ᮮ⢥<E1AEAE><E2A2A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>饬<EFBFBD> <20><><EFBFBD>ன<EFBFBD><E0AEA9><EFBFBD><EFBFBD>.
======================================================================
= <20>㭪<EFBFBD><E3ADAA><EFBFBD> 70, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 0 - <20>⥭<EFBFBD><E2A5AD> 䠩<><E4A0A9> <20> <20><><EFBFBD><EFBFBD><EFBFBD>প<EFBFBD><E0A6AA> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>. =
@@ -4489,66 +4517,6 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
* <20><><EFBFBD><EFBFBD>⥫<EFBFBD>᪠<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 㦥 <20><><EFBFBD><EFBFBD><EFBFBD>⢮<EFBFBD><E2A2AE><EFBFBD><EFBFBD>.
* <20>᫨ <20><><EFBFBD><EFBFBD><EFBFBD> 㦥 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20>㭪<EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>ᯥ譮 (eax=0).
======================================================================
========== <20>㭪<EFBFBD><E3ADAA><EFBFBD> 70, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 10 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>⮪ <20>ਢ<EFBFBD><E0A8A2><EFBFBD> <20><>᪠. ============
======================================================================
<EFBFBD><EFBFBD>ࠬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
* eax = 70 - <20><><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨
* ebx = 㪠<><E3AAA0>⥫<EFBFBD> <20><> <20><><EFBFBD><EFBFBD>ଠ樮<E0ACA0><E6A8AE><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD>ଠ<EFBFBD> <20><><EFBFBD><EFBFBD>ଠ樮<E0ACA0><E6A8AE><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
* +0: dword: 10 = <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㭪樨
* +4: dword: 0 (<28><>१<EFBFBD>ࢨ஢<E0A2A8><E0AEA2><EFBFBD>)
* +8: dword: 0 (<28><>१<EFBFBD>ࢨ஢<E0A2A8><E0AEA2><EFBFBD>)
* +12 = +0xC: dword: 0 (<28><>१<EFBFBD>ࢨ஢<E0A2A8><E0AEA2><EFBFBD>)
* +16 = +0x10: dword: 0 (<28><>१<EFBFBD>ࢨ஢<E0A2A8><E0AEA2><EFBFBD>)
* +20 = +0x14: ASCIIZ-<2D><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>, <20>ࠢ<EFBFBD><E0A0A2><EFBFBD> <20><>ନ஢<E0ACA8><E0AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> 㪠<><E3AAA0><EFBFBD><EFBFBD> <20>
<20><>饬 <20><><EFBFBD>ᠭ<EFBFBD><E1A0AD>
<20><><EFBFBD>
* +20 = +0x14: db 0
* +21 = +0x15: dd 㪠<><E3AAA0>⥫<EFBFBD> <20><> ASCIIZ-<2D><>ப<EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD>:
* <20><>祣<EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD><E9A0A5><EFBFBD>.
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>砭<EFBFBD><EFBFBD>:
* <20>㭪<EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ন<EFBFBD><E0A6A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ⮫쪮 <20><><EFBFBD> ATAPI <20><><EFBFBD>ன<EFBFBD><E0AEA9><EFBFBD> (CD <20> DVD).
* <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>祭<EFBFBD><E7A5AD> <20><>⪠ <20>ந<EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ࠧ<><E0A0A7><EFBFBD><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2> <20><>筮<EFBFBD><E7ADAE> <20><>ࠢ<EFBFBD><E0A0A2><EFBFBD><EFBFBD><EFBFBD> <20><>堭<EFBFBD><E5A0AD><EFBFBD><EFBFBD><EFBFBD> <20><>⪠.
* <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>祭<EFBFBD><E7A5AD> <20><>⪠ <20><><EFBFBD> <20>ந<EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> ᮮ⢥<E1AEAE><E2A2A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>饣<EFBFBD> <20><><EFBFBD>ன<EFBFBD>⢠.
* <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20>⠭<EFBFBD><E2A0AD><EFBFBD>⭮<EFBFBD> <20><><EFBFBD> 70 <20>㭪樨 <20><><EFBFBD><EFBFBD>. <20><><EFBFBD> ࠡ<><E0A0A1><EFBFBD>ᯮᮡ<E1AFAE><E1AEA1><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
<20><>࠭<EFBFBD><E0A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ﬨ <20><><EFBFBD><EFBFBD>:
db '/cd0/1/',0
db '/cd1/1/',0
db '/cd2/1/',0
db '/cd3/1/',0
* <20>ਬ<EFBFBD>஬ <20>ᯮ<EFBFBD>짮<EFBFBD><ECA7AE><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨 <><EFA2AB><EFBFBD><EFBFBD><EFBFBD> <20>ਫ<EFBFBD><E0A8AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD> CD_tray.
======================================================================
========== <20>㭪<EFBFBD><E3ADAA><EFBFBD> 70, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 11 - <20><><EFBFBD><EFBFBD>㧨<EFBFBD><E3A7A8> <20><>⮪ <20>ਢ<EFBFBD><E0A8A2><EFBFBD> <20><>᪠. ===========
======================================================================
<EFBFBD><EFBFBD>ࠬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
* eax = 70 - <20><><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨
* ebx = 㪠<><E3AAA0>⥫<EFBFBD> <20><> <20><><EFBFBD><EFBFBD>ଠ樮<E0ACA0><E6A8AE><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD>ଠ<EFBFBD> <20><><EFBFBD><EFBFBD>ଠ樮<E0ACA0><E6A8AE><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
* +0: dword: 11 = <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㭪樨
* +4: dword: 0 (<28><>१<EFBFBD>ࢨ஢<E0A2A8><E0AEA2><EFBFBD>)
* +8: dword: 0 (<28><>१<EFBFBD>ࢨ஢<E0A2A8><E0AEA2><EFBFBD>)
* +12 = +0xC: dword: 0 (<28><>१<EFBFBD>ࢨ஢<E0A2A8><E0AEA2><EFBFBD>)
* +16 = +0x10: dword: 0 (<28><>१<EFBFBD>ࢨ஢<E0A2A8><E0AEA2><EFBFBD>)
* +20 = +0x14: ASCIIZ-<2D><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>, <20>ࠢ<EFBFBD><E0A0A2><EFBFBD> <20><>ନ஢<E0ACA8><E0AEA2><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> 㪠<><E3AAA0><EFBFBD><EFBFBD> <20>
<20><>饬 <20><><EFBFBD>ᠭ<EFBFBD><E1A0AD>
<20><><EFBFBD>
* +20 = +0x14: db 0
* +21 = +0x15: dd 㪠<><E3AAA0>⥫<EFBFBD> <20><> ASCIIZ-<2D><>ப<EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD>:
* <20><>祣<EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD><E9A0A5><EFBFBD>.
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>砭<EFBFBD><EFBFBD>:
* <20>㭪<EFBFBD><E3ADAA><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ন<EFBFBD><E0A6A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ⮫쪮 <20><><EFBFBD> ATAPI <20><><EFBFBD>ன<EFBFBD><E0AEA9><EFBFBD> (CD <20> DVD)
* <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20>⠭<EFBFBD><E2A0AD><EFBFBD>⭮<EFBFBD> <20><><EFBFBD> 70 <20>㭪樨 <20><><EFBFBD><EFBFBD>. <20><><EFBFBD> ࠡ<><E0A0A1><EFBFBD>ᯮᮡ<E1AFAE><E1AEA1><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
<20><>࠭<EFBFBD><E0A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ﬨ <20><><EFBFBD><EFBFBD>:
db '/cd0/1/',0
db '/cd1/1/',0
db '/cd2/1/',0
db '/cd3/1/',0
* <20>ਬ<EFBFBD>஬ <20>ᯮ<EFBFBD>짮<EFBFBD><ECA7AE><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨 <><EFA2AB><EFBFBD><EFBFBD><EFBFBD> <20>ਫ<EFBFBD><E0A8AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD> CD_tray.
======================================================================
=== <20>㭪<EFBFBD><E3ADAA><EFBFBD> 71, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 1 - <20><>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20>ணࠬ<E0AEA3><E0A0AC>. ==
======================================================================

88
kernel/trunk/docs/sysfuncs.txt
View File

@@ -1445,6 +1445,34 @@ Remarks:
* Previously CD base port must be defined by call to
subfunction 3 of function 21.
======================================================================
================ Function 24, subfunction 4 - eject tray of disk drive. ==============
======================================================================
Parameters:
* eax = 24 - function number
* ebx = 4 - subfunction number
* ecx = position of CD/DVD-drive (from 0=Primary Master to 3=Secondary Slave)
Returned value:
* Nothing comes back.
Remarks:
* The function is supported only for ATAPI devices (CD and DVD).
* At extract of a tray is made deblocking of handle mechanism of a tray.
* At extract of a tray the code makes clearing the cache of the appropriate device.
* An example of usage of the function is the application CD_tray.
======================================================================
============== Function 24, subfunction 5 - load tray of disk drive. =================
======================================================================
Parameters:
* eax = 24 - function number
* ebx = 5 - subfunction number
* ecx = position of CD/DVD-drive (from 0=Primary Master to 3=Secondary Slave)
Returned value:
* Nothing comes back.
Remarks:
* The function is supported only for ATAPI devices (CD and DVD).
* An example of usage of the function is the application CD_tray.
======================================================================
=================== Function 25 - set SBPro volume. ==================
======================================================================
@@ -4077,7 +4105,7 @@ For CD-drives due to hardware limitations only subfunctions
with code 2.
At the first call subfunctions 0,1,5,7 to devices ATAPI (CD and DVD) the locking
of handle mechanism of a tray is made. It is connected to algorithm of caching
given obtained from a drive. Deblocking is made by call subfunction 10
given obtained from a drive. Deblocking is made by call function 24.4
to the appropriate device.
======================================================================
@@ -4433,64 +4461,6 @@ Remarks:
* The parent folder must already exist.
* If target folder already exists, function returns success (eax=0).
======================================================================
================ Function 70, subfunction 10 - eject tray of disk drive. ==============
======================================================================
Parameters:
* eax = 70 - function number
* ebx = pointer to the information structure
Format of the information structure:
* +0: dword: 10 = subfunction number
* +4: dword: 0 (reserved)
* +8: dword: 0 (reserved)
* +12 = +0xC: dword: 0 (reserved)
* +16 = +0x10: dword: 0 (reserved)
* +20 = +0x14: ASCIIZ-name of folder, the rules of names forming are
given in the general description
or
* +20 = +0x14: db 0
* +21 = +0x15: dd pointer to ASCIIZ-string with folder name
Returned value:
* Nothing comes back.
Remarks:
* The function is supported only for ATAPI devices (CD and DVD).
* At extract of a tray is made deblocking of handle mechanism of a tray.
* At extract of a tray the code makes clearing the cache of the appropriate device.
* The path is standard for 70 functions. For serviceability it is possible to be limited to paths:
db '/cd0/1/',0
db '/cd1/1/',0
db '/cd2/1/',0
db '/cd3/1/',0
* An example of usage of the function is the application CD_tray.
======================================================================
============== Function 70, subfunction 11 - load tray of disk drive. =================
======================================================================
Parameters:
* eax = 70 - function number
* ebx = pointer to the information structure
Format of the information structure:
* +0: dword: 11 = subfunction number
* +4: dword: 0 (reserved)
* +8: dword: 0 (reserved)
* +12 = +0xC: dword: 0 (reserved)
* +16 = +0x10: dword: 0 (reserved)
* +20 = +0x14: ASCIIZ-name of folder, the rules of names forming are
given in the general description
or
* +20 = +0x14: db 0
* +21 = +0x15: dd pointer to ASCIIZ-string with folder name
Returned value:
* Nothing comes back.
Remarks:
* The function is supported only for ATAPI devices (CD and DVD).
* The path is standard for 70 functions. For serviceability it is possible to be limited to paths:
db '/cd0/1/',0
db '/cd1/1/',0
db '/cd2/1/',0
db '/cd3/1/',0
* An example of usage of the function is the application CD_tray.
======================================================================
========== Function 71, subfunction 1 - set window caption. ==========
======================================================================

8
kernel/trunk/fs/fs_lfn.inc
View File

@@ -388,8 +388,6 @@ fs_RamdiskServices:
dd 0
dd fs_RamdiskDelete
dd fs_RamdiskCreateFolder
dd fs_NotImplemented
dd fs_NotImplemented
fs_NumRamdiskServices = ($ - fs_RamdiskServices)/4
fs_OnFloppy:
@@ -421,8 +419,6 @@ fs_FloppyServices:
dd 0
dd fs_FloppyDelete
dd fs_FloppyCreateFolder
dd fs_NotImplemented
dd fs_NotImplemented
fs_NumFloppyServices = ($ - fs_FloppyServices)/4
fs_OnHd0:
@@ -496,8 +492,6 @@ fs_HdServices:
dd 0
dd fs_HdDelete
dd fs_HdCreateFolder
dd fs_NotImplemented
dd fs_NotImplemented
fs_NumHdServices = ($ - fs_HdServices)/4
;*******************************************************
@@ -579,8 +573,6 @@ fs_CdServices:
dd 0
dd fs_NotImplemented
dd fs_NotImplemented
dd fs_EjectDeviceTray
dd fs_LoadDeviceTray
fs_NumCdServices = ($ - fs_CdServices)/4
;*******************************************************

11
kernel/trunk/fs/iso9660.inc
View File

@@ -489,17 +489,6 @@ fs_CdGetFileInfo:
pop edi
xor eax, eax
ret
;----------------------------------------------------------------
fs_EjectDeviceTray:
call clear_CD_cache
call allow_medium_removal
call EjectMedium
ret
;----------------------------------------------------------------
fs_LoadDeviceTray:
call LoadMedium
ret
;----------------------------------------------------------------
cd_find_lfn:
mov [cd_appl_data],0

38
kernel/trunk/kernel.asm
View File

@@ -4957,8 +4957,46 @@ align 4
syscall_cdaudio: ; CD
cmp eax, 4
jb .audio
jz .eject
cmp eax, 5
jnz .ret
.load:
call .reserve
call LoadMedium
call .free
ret
.eject:
call .reserve
call clear_CD_cache
call allow_medium_removal
call EjectMedium
call .free
ret
.audio:
call sys_cd_audio
mov [esp+36],eax
.ret:
ret
.reserve:
call reserve_cd
mov eax, ebx
shr eax, 1
and eax, 1
inc eax
mov [ChannelNumber], eax
mov eax, ebx
and eax, 1
mov [DiskNumber], eax
call reserve_cd_channel
inc ebx
mov [cdpos], ebx
ret
.free:
call free_cd_channel
and [cd_status], 0
ret
align 4

72
programs/system/cd_tray/CD_tray.ASM
View File

@@ -55,48 +55,19 @@ still:
button:
mcall 17 ; 17 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
cmp ah,2
jne b3
mov dword [load_tray.name],cd0
jmp b5.1
b3:
cmp ah,3
jne b4
mov dword [load_tray.name],cd1
jmp b5.1
b4:
cmp ah,4
jne b5
mov dword [load_tray.name],cd2
jmp b5.1
b5:
cmp ah,5
jne b6
mov dword [load_tray.name],cd3
.1:
mcall 70, load_tray
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2,3,4,5 - load tray CD0/CD1/CD2/CD3
movzx ecx, ah
sub ecx, 2
cmp ecx, 3
ja b6
mcall 24,5
jmp red
b6:
cmp ah,6
jne b7
mov dword [eject_tray.name],cd0
jmp b9.1
b7:
cmp ah,7
jne b8
mov dword [eject_tray.name],cd1
jmp b9.1
b8:
cmp ah,8
jne b9
mov dword [eject_tray.name],cd2
jmp b9.1
b9:
cmp ah,9
jne b1
mov dword [eject_tray.name],cd3
.1:
mcall 70, eject_tray
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 6,7,8,9 - eject tray CD0/CD1/CD2/CD3
sub ecx, 4
cmp ecx, 3
ja b1
mcall 24,4
jmp red
b1:
cmp ah, 1 ; <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1,
@@ -160,27 +131,6 @@ header db ' ATAPI Device Tray Control',0
text3 db 'eject eject eject eject',0
text2 db 'load load load load',0
text1 db '/cd0/ /cd1/ /cd2/ /cd3/',0
cd0: db '/cd0/1/',0
cd1: db '/cd1/1/',0
cd2: db '/cd2/1/',0
cd3: db '/cd3/1/',0
;---------------------------------------------------------------------
load_tray:
.subfunction dd 11
.rezerv dd 0
.rezerv1 dd 0
.rezerv2 dd 0
.rezerv3 dd 0
db 0
.name: dd cd0
eject_tray:
.subfunction dd 10
.rezerv dd 0
.rezerv1 dd 0
.rezerv2 dd 0
.rezerv3 dd 0
db 0
.name: dd cd0
I_END: ; <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>