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Rev 83 Rev 88
Line 40... Line 40...
40 
; eax = 2  ; delete file        /RamDisk/First 32   /HardDisk/First 57
 40 
; eax = 2  ; delete file        /RamDisk/First 32   /HardDisk/First 57
41 
; eax = 3  ; append to a file   /RamDisk/First ??   /HardDisk/First ??
 41 
; eax = 3  ; append to a file   /RamDisk/First ??   /HardDisk/First ??
42 
; eax = 4  ; makedir
 42 
; eax = 4  ; makedir
43 
; eax = 5  ; rename file/directory
 43 
; eax = 5  ; rename file/directory
44 
; eax = 8  ; lba read
 44 
; eax = 8  ; lba read
45 
; eax = 12 ; get_filesize
 - 
 
46 
; eax = 13 ; get_fileattr
 - 
 
47 
; eax = 14 ; get_filedate
 - 
 
48 
; eax = 15 ; get_disk_info
 45 
; eax = 15 ; get_disk_info
49 
; eax = 16 ; start application
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; eax = 16 ; start application
50 
;
 47 
;
51 
; OUT:
 48 
; OUT:
52 
;
 49 
;
Line 89... Line 86...
89 
; \end{diamond}[18.03.2006]
 86 
; \end{diamond}[18.03.2006]
Line 90... Line 87...
90 
 
 87 
 
91 
    ; Extract parameters
 88 
    ; Extract parameters
Line 92... Line -...
92 
    add    eax, std_application_base_address    ; abs start of info block
 - 
 
93 
 
 - 
 
94 
    cmp   dword [eax+0],12      ; Get file size
 - 
 
95 
    je    fs_read
 - 
 
96 
    cmp   dword [eax+0],13      ; Get file attribute
 - 
 
97 
    je    fs_read
 - 
 
98 
    cmp   dword [eax+0],14      ; Get file date/time
 89 
    add    eax, std_application_base_address    ; abs start of info block
99 
    je    fs_read
 90 
 
100 
    cmp   dword [eax+0],15      ; GET_DISK_INFO
 91 
    cmp   dword [eax+0],15      ; GET_DISK_INFO
101 
    je    fs_info
 92 
    je    fs_info
102 
    cmp   dword [eax+0],16      ; RUN - dont care about read&write blocks
 93 
    cmp   dword [eax+0],16      ; RUN - dont care about read&write blocks
Line 336... Line 327...
336 
    add   eax,2*12+1
 327 
    add   eax,2*12+1
337 
    call  filedelete
 328 
    call  filedelete
338 
    jmp   file_system_return
 329 
    jmp   file_system_return
Line 339... Line 330...
339 
 
 330 
 
340 
  fs_noramdisk_delete:
 - 
 
341 
    cmp   dword [esp+20],12     ;GET TIME,DATE,SIZE AND ATTRS
 - 
 
342 
    jb    fs_noramdisk_getinfo
 - 
 
343 
    cmp   dword [esp+20],14
 - 
 
344 
    ja    fs_noramdisk_getinfo
 - 
 
345 
    mov   eax,[esp+4]           ; fname
 - 
 
346 
    add   eax,2*12+1
 - 
 
347 
    mov   ebx,[esp+20]
 - 
 
348 
    mov   ecx,[esp+0]
 - 
 
349 
    sub   ecx,eax
 - 
 
350 
    add   ecx,12+1              ; file name length
 - 
 
351 
    call  rd_getfileinfo
 - 
 
352 
    jmp   file_system_return
 - 
 
353 
  fs_noramdisk_getinfo:             ;End of code - Mihasik
 - 
 
354 
 
 331 
  fs_noramdisk_delete:
Line 355... Line 332...
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  fs_noramdisk:
 332 
  fs_noramdisk:
356
333
357 
  ;********************************************************************
 334 
  ;********************************************************************
Line 710... Line 687...
710 
    mov   eax,4                 ; partition not defined at hd
 687 
    mov   eax,4                 ; partition not defined at hd
711 
    jmp   file_system_return
 688 
    jmp   file_system_return
Line 712... Line 689...
712 
 
 689 
 
Line 713... Line -...
713 
  fs_noharddisk_rename:
 - 
 
714 
 
 - 
 
715 
    cmp   dword [esp+20],12     ; get FILESIZE
 - 
 
716 
    jne   fs_noharddisk_get_filesize
 - 
 
717 
 
 - 
 
718 
    mov   eax,[esp+0]           ; /fname
 - 
 
719 
    lea   edi,[eax+12]
 - 
 
720 
    mov   byte [eax],0          ; path to asciiz
 - 
 
721 
    inc   eax                   ; filename start
 - 
 
722 
    mov   edx,[esp+4]
 - 
 
723 
    add   edx,12*2              ; path start
 - 
 
724 
    sub   edi,edx               ; path length
 - 
 
725 
 
 - 
 
726 
    call  get_filesize
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727 
 
 - 
 
728 
    mov   edi,[esp+0]
 - 
 
729 
    mov   byte [edi],'/'
 - 
 
730 
 
 - 
 
731 
    jmp   file_system_return
 - 
 
732 
 
 - 
 
733 
  fs_noharddisk_get_filesize:
 - 
 
734 
 
 - 
 
735 
    cmp   dword [esp+20],13     ; get FILEATTR
 - 
 
736 
    jne   fs_noharddisk_get_fileattr
 - 
 
737 
 
 - 
 
738 
    mov   eax,[esp+0]           ; /dirname
 - 
 
739 
    mov   byte [eax],0          ; path to asciiz
 - 
 
740 
    inc   eax                   ; filename start
 - 
 
741 
    mov   edx,[esp+4]
 - 
 
742 
    add   edx,12*2              ; path start
 - 
 
743 
 
 - 
 
744 
    call  get_fileattr
 - 
 
745 
 
 - 
 
746 
    mov   edi,[esp+0]
 - 
 
747 
    mov   byte [edi],'/'
 - 
 
748 
 
 - 
 
749 
    jmp   file_system_return
 - 
 
750 
 
 - 
 
751 
  fs_noharddisk_get_fileattr:
 - 
 
752 
 
 - 
 
753 
    cmp   dword [esp+20],14     ; get FILEDATE
 - 
 
754 
    jne   fs_noharddisk_get_filedate
 - 
 
755 
 
 - 
 
756 
    mov   eax,[esp+0]           ; /dirname
 - 
 
757 
    mov   byte [eax],0          ; path to asciiz
 - 
 
758 
    inc   eax                   ; filename start
 - 
 
759 
    mov   edx,[esp+4]
 - 
 
760 
    add   edx,12*2              ; path start
 - 
 
761 
 
 - 
 
762 
    call  get_filedate
 - 
 
763 
 
 - 
 
764 
    mov   edi,[esp+0]
 - 
 
765 
    mov   byte [edi],'/'
 - 
 
766 
 
 - 
 
767 
    jmp   file_system_return
 - 
 
768 
 
 - 
 
769 
  fs_noharddisk_get_filedate:
 690 
  fs_noharddisk_rename:
770 
 
 691 
 
Line 771... Line 692...
771 
    cmp   dword [esp+20],16     ; START APPLICATION
 692 
    cmp   dword [esp+20],16     ; START APPLICATION
772 
    jne   fs_noharddisk_start_application
 693 
    jne   fs_noharddisk_start_application