KolibriOS/kolibrios
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The universal cache of IDE devices.

Browse Source 
Step 2:
1) Realized cache ATAPI device (CD\DVD).
2) Lock\Unlock ATAPI device for working with cache.
3) Eject (F70/10) and Load (F70/11) tray of ATAPI device.
4) Application CD_tray for control of tray ATAPI device.

git-svn-id: svn://kolibrios.org@585 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Marat Zakiyanov (Mario79)
2007-07-22 20:52:21 +00:00
parent dfac57a317
commit 93e2c279ba
11 changed files with 2397 additions and 1382 deletions
Download Patch File Download Diff File Expand all files Collapse all files

106
kernel/trunk/blkdev/cd_drv.inc
View File

@@ -16,7 +16,6 @@ $Revision$
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>-<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>-<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. ; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
MaxRetr equ 10 MaxRetr equ 10
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
@@ -68,6 +67,70 @@ ReadCD:
;* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> * ;* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> *
;******************************************** ;********************************************
ReadCDWRetr: ReadCDWRetr:
;-----------------------------------------------------------
; input : eax = block to read
; ebx = destination
;-----------------------------------------------------------
pushad
mov eax,[CDSectorAddress]
mov ebx,[CDDataBuf_pointer]
call cd_calculate_cache
add esi,8
mov edi,1
.hdreadcache:
; push esi
; mov esi,[esi]
; call test_mario79
; mov esi,eax
; call test_mario79
; pop esi
; cmp dword [esi+4],0 ; empty
; je .nohdcache
cmp [esi],eax ; correct sector
je .yeshdcache
.nohdcache:
add esi,8
inc edi
dec ecx
jnz .hdreadcache
call find_empty_slot_CD_cache ; ret in edi
push edi
push eax
call cd_calculate_cache_2
shl edi,11
add edi,eax
mov [CDDataBuf_pointer],edi
pop eax
pop edi
call ReadCDWRetr_1
mov [CDDataBuf_pointer],ebx
call cd_calculate_cache_1
lea esi,[edi*8+esi]
; push esi
; call test_mario79
; mov esi,eax
; call test_mario79
; pop esi
mov [esi],eax ; sector number
; mov dword [esi+4],1 ; hd read - mark as same as in hd
.yeshdcache:
mov esi,edi
shl esi,11 ;9
push eax
call cd_calculate_cache_2
add esi,eax
pop eax
mov edi,ebx ;[CDDataBuf_pointer]
mov ecx,512 ;/4
cld
rep movsd ; move data
popad
ret
ReadCDWRetr_1:
pushad pushad
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> ; <EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD>
@@ -517,6 +580,45 @@ WaitUnitReady:
popa popa
ret ret
;*************************************************
;* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> *
;* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> *
;* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: *
;* ChannelNumber - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>; *
;* DiskNumber - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. *
;*************************************************
prevent_medium_removal:
pusha
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
call clear_packet_buffer
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov [PacketCommand],byte 0x1E
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov [PacketCommand+4],byte 11b
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
call SendPacketNoDatCommand
popa
ret
;*************************************************
;* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> *
;* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> *
;* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: *
;* ChannelNumber - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>; *
;* DiskNumber - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. *
;*************************************************
allow_medium_removal:
pusha
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
call clear_packet_buffer
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov [PacketCommand],byte 0x1E
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov [PacketCommand+4],byte 00b
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
call SendPacketNoDatCommand
popa
ret
;************************************************* ;*************************************************
;* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> * ;* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> *
@@ -546,7 +648,7 @@ LoadMedium:
;* ChannelNumber - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>; * ;* ChannelNumber - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>; *
;* DiskNumber - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. * ;* DiskNumber - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. *
;************************************************* ;*************************************************
UnloadMedium: EjectMedium:
pusha pusha
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
call clear_packet_buffer call clear_packet_buffer

398
kernel/trunk/blkdev/ide_cache.inc
View File

@@ -21,27 +21,18 @@ write_cache:
push eax ecx edx esi edi push eax ecx edx esi edi
; write difference ( 2 ) from cache to hd ; write difference ( 2 ) from cache to hd
; mov ecx,cache_max
; mov esi,HD_CACHE+8
call calculate_cache call calculate_cache
add esi,8 add esi,8
mov edi,1 mov edi,1
write_cache_more: write_cache_more:
cmp dword [esi+4],2 ; if cache slot is not different cmp dword [esi+4],2 ; if cache slot is not different
jne .write_chain jne .write_chain
mov dword [esi+4],1 ; same as in hd mov dword [esi+4],1 ; same as in hd
mov eax,[esi] ; eax = sector to write mov eax,[esi] ; eax = sector to write
cmp eax,[PARTITION_START] cmp eax,[PARTITION_START]
jb danger jb danger
cmp eax,[PARTITION_END] cmp eax,[PARTITION_END]
ja danger ja danger
; DMA write is permitted only if [allow_dma_access]=1 ; DMA write is permitted only if [allow_dma_access]=1
cmp [allow_dma_access], 2 cmp [allow_dma_access], 2
jae .nodma jae .nodma
@@ -78,10 +69,8 @@ write_cache:
call cache_write_pio call cache_write_pio
.write_chain: .write_chain:
call flush_cache_chain call flush_cache_chain
.continue: .continue:
danger: danger:
add esi,8 add esi,8
inc edi inc edi
dec ecx dec ecx
@@ -98,8 +87,7 @@ flush_cache_chain:
mov [cache_chain_started], 0 mov [cache_chain_started], 0
@@: @@:
ret ret
;--------------------------------------------------------------------
align 4 align 4
find_empty_slot: find_empty_slot:
;----------------------------------------------------------- ;-----------------------------------------------------------
@@ -109,32 +97,14 @@ find_empty_slot:
; push ecx esi ; push ecx esi
search_again: search_again:
; mov ecx,cache_max*10/100
; mov edi,[cache_search_start]
call calculate_cache_3 call calculate_cache_3
; push eax edx
; mov eax,ecx
; mov ecx,10
; xor edx,edx
; div ecx
; mov ecx,eax
; pop edx eax
shr ecx,3 shr ecx,3
search_for_empty: search_for_empty:
inc edi inc edi
; cmp edi,cache_max
; push eax
call calculate_cache_4 call calculate_cache_4
; cmp edi,eax
; pop eax
jbe inside_cache jbe inside_cache
mov edi,1 mov edi,1
inside_cache: inside_cache:
; cmp dword [edi*8+HD_CACHE+4],2 ; get cache slot info
push esi push esi
call calculate_cache_1 call calculate_cache_1
cmp dword [edi*8+esi+4],2 cmp dword [edi*8+esi+4],2
@@ -142,34 +112,20 @@ find_empty_slot:
jb found_slot ; it's empty or read jb found_slot ; it's empty or read
dec ecx dec ecx
jnz search_for_empty jnz search_for_empty
call write_cache ; no empty slots found, write all call write_cache ; no empty slots found, write all
cmp [hd_error],0 cmp [hd_error],0
jne found_slot_access_denied jne found_slot_access_denied
jmp search_again ; and start again jmp search_again ; and start again
found_slot: found_slot:
; mov [cache_search_start],edi
call calculate_cache_5 call calculate_cache_5
found_slot_access_denied: found_slot_access_denied:
ret ret
;--------------------------------------------------------------------
align 4 align 4
clear_hd_cache: clear_hd_cache:
; push eax ecx edi
; mov edi, HD_CACHE
; mov ecx,16384
; xor eax,eax
; cld
; rep stosd ; clear hd cache with 0
; mov [cache_search_start],eax
mov [fat_in_cache],-1 mov [fat_in_cache],-1
mov [fat_change],0 mov [fat_change],0
; pop edi ecx eax
ret ret
;-------------------------------------------------------------------- ;--------------------------------------------------------------------
align 4 align 4
calculate_cache: calculate_cache:
@@ -448,10 +404,352 @@ calculate_cache_5:
.ide3_appl_data: .ide3_appl_data:
mov [cache_ide3_appl_search_start],edi mov [cache_ide3_appl_search_start],edi
ret ret
;-------------------------------------------------------------------- ;--------------------------------------------------------------------
align 4 align 4
calculate_linear_to_real: find_empty_slot_CD_cache:
shr eax, 12 ;-----------------------------------------------------------
mov eax, [page_tabs+eax*4] ; find empty or read slot, flush cache if next 10% is used by write
and eax, 0xFFFFF000 ; output : edi = cache slot
;-----------------------------------------------------------
.search_again:
call cd_calculate_cache_3
.search_for_empty:
inc edi
call cd_calculate_cache_4
jbe .inside_cache
mov edi,1
.inside_cache:
call cd_calculate_cache_5
ret ret
;--------------------------------------------------------------------
clear_CD_cache:
pusha
.ide0:
xor eax,eax
cmp [cdpos],1
jne .ide1
mov [cache_ide0_search_start],eax
mov ecx,[cache_ide0_system_sad_size]
mov edi,[cache_ide0_pointer]
call .clear
mov [cache_ide0_appl_search_start],eax
mov ecx,[cache_ide0_appl_sad_size]
mov edi,[cache_ide0_data_pointer]
jmp .continue
.ide1:
cmp [cdpos],2
jne .ide2
mov [cache_ide1_search_start],eax
mov ecx,[cache_ide1_system_sad_size]
mov edi,[cache_ide1_pointer]
call .clear
mov [cache_ide1_appl_search_start],eax
mov ecx,[cache_ide1_appl_sad_size]
mov edi,[cache_ide1_data_pointer]
jmp .continue
.ide2:
cmp [cdpos],3
jne .ide3
mov [cache_ide2_search_start],eax
mov ecx,[cache_ide2_system_sad_size]
mov edi,[cache_ide2_pointer]
call .clear
mov [cache_ide2_appl_search_start],eax
mov ecx,[cache_ide2_appl_sad_size]
mov edi,[cache_ide2_data_pointer]
jmp .continue
.ide3:
mov [cache_ide3_search_start],eax
mov ecx,[cache_ide3_system_sad_size]
mov edi,[cache_ide3_pointer]
call .clear
mov [cache_ide3_appl_search_start],eax
mov ecx,[cache_ide3_appl_sad_size]
mov edi,[cache_ide3_data_pointer]
.continue:
call .clear
popa
ret
.clear:
shl ecx,1
cld
rep stosd
ret
;--------------------------------------------------------------------
align 4
cd_calculate_cache:
; mov ecx,cache_max ; entries in cache
; mov esi,HD_CACHE+8
; 1 - IDE0 ... 4 - IDE3
.ide0:
cmp [cdpos],1
jne .ide1
cmp [cd_appl_data],0
jne .ide0_appl_data
mov ecx,[cache_ide0_system_sad_size]
mov esi,[cache_ide0_pointer]
ret
.ide0_appl_data:
mov ecx,[cache_ide0_appl_sad_size]
mov esi,[cache_ide0_data_pointer]
ret
.ide1:
cmp [cdpos],2
jne .ide2
cmp [cd_appl_data],0
jne .ide1_appl_data
mov ecx,[cache_ide1_system_sad_size]
mov esi,[cache_ide1_pointer]
ret
.ide1_appl_data:
mov ecx,[cache_ide1_appl_sad_size]
mov esi,[cache_ide1_data_pointer]
ret
.ide2:
cmp [cdpos],3
jne .ide3
cmp [cd_appl_data],0
jne .ide2_appl_data
mov ecx,[cache_ide2_system_sad_size]
mov esi,[cache_ide2_pointer]
ret
.ide2_appl_data:
mov ecx,[cache_ide2_appl_sad_size]
mov esi,[cache_ide2_data_pointer]
ret
.ide3:
cmp [cd_appl_data],0
jne .ide3_appl_data
mov ecx,[cache_ide3_system_sad_size]
mov esi,[cache_ide3_pointer]
ret
.ide3_appl_data:
mov ecx,[cache_ide3_appl_sad_size]
mov esi,[cache_ide3_data_pointer]
ret
;--------------------------------------------------------------------
align 4
cd_calculate_cache_1:
; lea esi,[edi*8+HD_CACHE]
; 1 - IDE0 ... 4 - IDE3
.ide0:
cmp [cdpos],1
jne .ide1
cmp [cd_appl_data],0
jne .ide0_appl_data
mov esi,[cache_ide0_pointer]
ret
.ide0_appl_data:
mov esi,[cache_ide0_data_pointer]
ret
.ide1:
cmp [cdpos],2
jne .ide2
cmp [cd_appl_data],0
jne .ide1_appl_data
mov esi,[cache_ide1_pointer]
ret
.ide1_appl_data:
mov esi,[cache_ide1_data_pointer]
ret
.ide2:
cmp [cdpos],3
jne .ide3
cmp [cd_appl_data],0
jne .ide2_appl_data
mov esi,[cache_ide2_pointer]
ret
.ide2_appl_data:
mov esi,[cache_ide2_data_pointer]
ret
.ide3:
cmp [cd_appl_data],0
jne .ide3_appl_data
mov esi,[cache_ide3_pointer]
ret
.ide3_appl_data:
mov esi,[cache_ide3_data_pointer]
ret
;--------------------------------------------------------------------
align 4
cd_calculate_cache_2:
; add esi,HD_CACHE+65536
; 1 - IDE0 ... 4 - IDE3
.ide0:
cmp [cdpos],1
jne .ide1
cmp [cd_appl_data],0
jne .ide0_appl_data
mov eax,[cache_ide0_system_data]
ret
.ide0_appl_data:
mov eax,[cache_ide0_appl_data]
ret
.ide1:
cmp [cdpos],2
jne .ide2
cmp [cd_appl_data],0
jne .ide1_appl_data
mov eax,[cache_ide1_system_data]
ret
.ide1_appl_data:
mov eax,[cache_ide1_appl_data]
ret
.ide2:
cmp [cdpos],3
jne .ide3
cmp [cd_appl_data],0
jne .ide2_appl_data
mov eax,[cache_ide2_system_data]
ret
.ide2_appl_data:
mov eax,[cache_ide2_appl_data]
ret
.ide3:
cmp [cd_appl_data],0
jne .ide3_appl_data
mov eax,[cache_ide3_system_data]
ret
.ide3_appl_data:
mov eax,[cache_ide3_appl_data]
ret
;--------------------------------------------------------------------
align 4
cd_calculate_cache_3:
; mov ecx,cache_max*10/100
; mov edi,[cache_search_start]
; 1 - IDE0 ... 4 - IDE3
.ide0:
cmp [cdpos],1
jne .ide1
cmp [cd_appl_data],0
jne .ide0_appl_data
mov edi,[cache_ide0_search_start]
ret
.ide0_appl_data:
mov edi,[cache_ide0_appl_search_start]
ret
.ide1:
cmp [cdpos],2
jne .ide2
cmp [cd_appl_data],0
jne .ide1_appl_data
mov edi,[cache_ide1_search_start]
ret
.ide1_appl_data:
mov edi,[cache_ide1_appl_search_start]
ret
.ide2:
cmp [cdpos],3
jne .ide3
cmp [cd_appl_data],0
jne .ide2_appl_data
mov edi,[cache_ide2_search_start]
ret
.ide2_appl_data:
mov edi,[cache_ide2_appl_search_start]
ret
.ide3:
cmp [cd_appl_data],0
jne .ide3_appl_data
mov edi,[cache_ide3_search_start]
ret
.ide3_appl_data:
mov edi,[cache_ide3_appl_search_start]
ret
;--------------------------------------------------------------------
align 4
cd_calculate_cache_4:
; cmp edi,cache_max
; 1 - IDE0 ... 4 - IDE3
.ide0:
cmp [cdpos],1
jne .ide1
cmp [cd_appl_data],0
jne .ide0_appl_data
cmp edi,[cache_ide0_system_sad_size]
ret
.ide0_appl_data:
cmp edi,[cache_ide0_appl_sad_size]
ret
.ide1:
cmp [cdpos],2
jne .ide2
cmp [cd_appl_data],0
jne .ide1_appl_data
cmp edi,[cache_ide1_system_sad_size]
ret
.ide1_appl_data:
cmp edi,[cache_ide1_appl_sad_size]
ret
.ide2:
cmp [cdpos],3
jne .ide3
cmp [cd_appl_data],0
jne .ide2_appl_data
cmp edi,[cache_ide2_system_sad_size]
ret
.ide2_appl_data:
cmp edi,[cache_ide2_appl_sad_size]
ret
.ide3:
cmp [cd_appl_data],0
jne .ide3_appl_data
cmp edi,[cache_ide3_system_sad_size]
ret
.ide3_appl_data:
cmp edi,[cache_ide3_appl_sad_size]
ret
;--------------------------------------------------------------------
align 4
cd_calculate_cache_5:
; mov [cache_search_start],edi
; 1 - IDE0 ... 4 - IDE3
.ide0:
cmp [cdpos],1
jne .ide1
cmp [cd_appl_data],0
jne .ide0_appl_data
mov [cache_ide0_search_start],edi
ret
.ide0_appl_data:
mov [cache_ide0_appl_search_start],edi
ret
.ide1:
cmp [cdpos],2
jne .ide2
cmp [cd_appl_data],0
jne .ide1_appl_data
mov [cache_ide1_search_start],edi
ret
.ide1_appl_data:
mov [cache_ide1_appl_search_start],edi
ret
.ide2:
cmp [cdpos],3
jne .ide3
cmp [cd_appl_data],0
jne .ide2_appl_data
mov [cache_ide2_search_start],edi
ret
.ide2_appl_data:
mov [cache_ide2_appl_search_start],edi
ret
.ide3:
cmp [cd_appl_data],0
jne .ide3_appl_data
mov [cache_ide3_search_start],edi
ret
.ide3_appl_data:
mov [cache_ide3_appl_search_start],edi
ret
;--------------------------------------------------------------------
;align 4
;calculate_linear_to_real:
; shr eax, 12
; mov eax, [page_tabs+eax*4]
; and eax, 0xFFFFF000
; ret

2
kernel/trunk/data32.inc
View File

@@ -306,6 +306,7 @@ hdbase rd 1 ; for boot 0x1f0
hdid rd 1 hdid rd 1
hdpos rd 1 ; for boot 0x1 hdpos rd 1 ; for boot 0x1
fat32part rd 1 ; for boot 0x1 fat32part rd 1 ; for boot 0x1
cdpos rd 1
sb16 rd 1 sb16 rd 1
@@ -387,6 +388,7 @@ cache_ide3_appl_search_start rd 1
debug_step_pointer rd 1 debug_step_pointer rd 1
hdd_appl_data rb 1 ; 0 = system cache, 1 - application cache hdd_appl_data rb 1 ; 0 = system cache, 1 - application cache
cd_appl_data rb 1 ; 0 = system cache, 1 - application cache
lba_read_enabled rd 1 ; 0 = disabled , 1 = enabled lba_read_enabled rd 1 ; 0 = disabled , 1 = enabled
pci_access_enabled rd 1 ; 0 = disabled , 1 = enabled pci_access_enabled rd 1 ; 0 = disabled , 1 = enabled

1
kernel/trunk/detect/getcache.inc
View File

@@ -44,6 +44,7 @@
mov [cache_ide3_search_start],eax mov [cache_ide3_search_start],eax
mov [cache_ide3_appl_search_start],eax mov [cache_ide3_appl_search_start],eax
mov [hdd_appl_data],1 ;al mov [hdd_appl_data],1 ;al
mov [cd_appl_data],1
mov cl,[DRIVE_DATA+1] mov cl,[DRIVE_DATA+1]
mov ch,cl mov ch,cl

64
kernel/trunk/docs/sysfuncr.txt
View File

@@ -4114,6 +4114,10 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
<EFBFBD><EFBFBD><EFBFBD> CD-<2D>ਢ<EFBFBD><E0A8A2><EFBFBD><EFBFBD> <20> <20><>裡 <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>묨 <20><>࠭<EFBFBD>祭<EFBFBD>ﬨ <20><><EFBFBD><EFBFBD>㯭<EFBFBD> <EFBFBD><EFBFBD><EFBFBD> CD-<2D>ਢ<EFBFBD><E0A8A2><EFBFBD><EFBFBD> <20> <20><>裡 <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>묨 <20><>࠭<EFBFBD>祭<EFBFBD>ﬨ <20><><EFBFBD><EFBFBD>㯭<EFBFBD>
⮫쪮 <20><><EFBFBD><EFBFBD>㭪樨 0,1,5 <20> 7, <20>맮<EFBFBD> <20><>㣨<EFBFBD> <20><><EFBFBD><EFBFBD>㭪権 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ⮫쪮 <20><><EFBFBD><EFBFBD>㭪樨 0,1,5 <20> 7, <20>맮<EFBFBD> <20><>㣨<EFBFBD> <20><><EFBFBD><EFBFBD>㭪権 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD>訡<EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD> 2. <EFBFBD>訡<EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD> 2.
<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>㭪樥<E3ADAA> 10 <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>. = = <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>. =
@@ -4473,6 +4477,66 @@ 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><><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>᫨ <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>. == === <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>. ==
====================================================================== ======================================================================

62
kernel/trunk/docs/sysfuncs.txt
View File

@@ -4075,6 +4075,10 @@ Available subfunctions:
For CD-drives due to hardware limitations only subfunctions For CD-drives due to hardware limitations only subfunctions
0,1,5 and 7 are available, other subfunctions return error 0,1,5 and 7 are available, other subfunctions return error
with code 2. 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
to the appropriate device.
====================================================================== ======================================================================
=== Function 70, subfunction 0 - read file with long names support. == === Function 70, subfunction 0 - read file with long names support. ==
@@ -4429,6 +4433,64 @@ Remarks:
* The parent folder must already exist. * The parent folder must already exist.
* If target folder already exists, function returns success (eax=0). * 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. ========== ========== Function 71, subfunction 1 - set window caption. ==========
====================================================================== ======================================================================

17
kernel/trunk/fs/fs_lfn.inc
View File

@@ -388,6 +388,8 @@ fs_RamdiskServices:
dd 0 dd 0
dd fs_RamdiskDelete dd fs_RamdiskDelete
dd fs_RamdiskCreateFolder dd fs_RamdiskCreateFolder
dd fs_NotImplemented
dd fs_NotImplemented
fs_NumRamdiskServices = ($ - fs_RamdiskServices)/4 fs_NumRamdiskServices = ($ - fs_RamdiskServices)/4
fs_OnFloppy: fs_OnFloppy:
@@ -419,6 +421,8 @@ fs_FloppyServices:
dd 0 dd 0
dd fs_FloppyDelete dd fs_FloppyDelete
dd fs_FloppyCreateFolder dd fs_FloppyCreateFolder
dd fs_NotImplemented
dd fs_NotImplemented
fs_NumFloppyServices = ($ - fs_FloppyServices)/4 fs_NumFloppyServices = ($ - fs_FloppyServices)/4
fs_OnHd0: fs_OnHd0:
@@ -492,6 +496,8 @@ fs_HdServices:
dd 0 dd 0
dd fs_HdDelete dd fs_HdDelete
dd fs_HdCreateFolder dd fs_HdCreateFolder
dd fs_NotImplemented
dd fs_NotImplemented
fs_NumHdServices = ($ - fs_HdServices)/4 fs_NumHdServices = ($ - fs_HdServices)/4
;******************************************************* ;*******************************************************
@@ -500,28 +506,33 @@ fs_OnCd0:
mov [ChannelNumber],1 mov [ChannelNumber],1
mov [DiskNumber],0 mov [DiskNumber],0
push 6 push 6
push 1
jmp fs_OnCd jmp fs_OnCd
fs_OnCd1: fs_OnCd1:
call reserve_cd call reserve_cd
mov [ChannelNumber],1 mov [ChannelNumber],1
mov [DiskNumber],1 mov [DiskNumber],1
push 4 push 4
push 2
jmp fs_OnCd jmp fs_OnCd
fs_OnCd2: fs_OnCd2:
call reserve_cd call reserve_cd
mov [ChannelNumber],2 mov [ChannelNumber],2
mov [DiskNumber],0 mov [DiskNumber],0
push 2 push 2
push 3
jmp fs_OnCd jmp fs_OnCd
fs_OnCd3: fs_OnCd3:
call reserve_cd call reserve_cd
mov [ChannelNumber],2 mov [ChannelNumber],2
mov [DiskNumber],1 mov [DiskNumber],1
push 0 push 0
push 4
fs_OnCd: fs_OnCd:
call reserve_cd_channel call reserve_cd_channel
pop eax pop eax
mov [hdpos], eax mov [cdpos], eax
pop eax
cmp ecx, 0x100 cmp ecx, 0x100
jae .nf jae .nf
push ecx ebx push ecx ebx
@@ -566,6 +577,10 @@ fs_CdServices:
dd fs_CdGetFileInfo dd fs_CdGetFileInfo
dd fs_NotImplemented dd fs_NotImplemented
dd 0 dd 0
dd fs_NotImplemented
dd fs_NotImplemented
dd fs_EjectDeviceTray
dd fs_LoadDeviceTray
fs_NumCdServices = ($ - fs_CdServices)/4 fs_NumCdServices = ($ - fs_CdServices)/4
;******************************************************* ;*******************************************************

19
kernel/trunk/fs/iso9660.inc
View File

@@ -489,18 +489,31 @@ fs_CdGetFileInfo:
pop edi pop edi
xor eax, eax xor eax, eax
ret ret
;----------------------------------------------------------------
fs_EjectDeviceTray:
call clear_CD_cache
call allow_medium_removal
call EjectMedium
ret
;----------------------------------------------------------------
fs_LoadDeviceTray:
call LoadMedium
ret
;----------------------------------------------------------------
cd_find_lfn: cd_find_lfn:
mov [cd_appl_data],0
; in: esi+ebp -> name ; in: esi+ebp -> name
; out: CF=1 - file not found ; out: CF=1 - file not found
; else CF=0 and [cd_current_pointer_of_input] direntry ; else CF=0 and [cd_current_pointer_of_input] direntry
push eax esi push eax esi
; 16 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ; 16 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov [CDSectorAddress],dword 15 mov [CDSectorAddress],dword 15
mov [CDDataBuf_pointer],CDDataBuf
call prevent_medium_removal
.start: .start:
inc dword [CDSectorAddress] inc dword [CDSectorAddress]
mov [CDDataBuf_pointer],CDDataBuf call ReadCDWRetr ;_1
call ReadCDWRetr
cmp [DevErrorCode],0 cmp [DevErrorCode],0
jne .access_denied jne .access_denied
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
@@ -546,6 +559,7 @@ cd_find_lfn:
; <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ; <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.access_denied: .access_denied:
pop esi eax pop esi eax
mov [cd_appl_data],1
stc stc
ret ret
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
@@ -568,6 +582,7 @@ cd_find_lfn:
jmp .nested jmp .nested
@@: @@:
pop esi eax pop esi eax
mov [cd_appl_data],1
clc clc
ret ret

186
programs/system/cd_tray/CD_tray.ASM Normal file
View File

@@ -0,0 +1,186 @@
;
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ATAPI
; 22.07.2007 Mario79 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;---------------------------------------------------------------------
use32 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 32-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
org 0x0 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD>
db 'MENUET01' ; 8-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> MenuetOS
dd 0x01 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1)
dd START ; <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
dd I_END ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
dd 0x11000 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
dd 0x11000 ; <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
dd 0x0 ; <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
dd 0x0 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
include 'MACROS.INC' ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!
;---------------------------------------------------------------------
;--- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ----------------------------------------------
;---------------------------------------------------------------------
START:
red: ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
call draw_window ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
;---------------------------------------------------------------------
;--- <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ----------------------------------------
;---------------------------------------------------------------------
still:
mcall 10 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 10 - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
cmp eax,1 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> ?
je red ; <20><><EFBFBD><EFBFBD> <20><> - <20><> <20><><EFBFBD><EFBFBD><EFBFBD> red
cmp eax,2 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ?
je key ; <20><><EFBFBD><EFBFBD> <20><> - <20><> key
cmp eax,3 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ?
je button ; <20><><EFBFBD><EFBFBD> <20><> - <20><> button
jmp still ; <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
;---------------------------------------------------------------------
key: ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mcall 2 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28> ah)
jmp still ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
;---------------------------------------------------------------------
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
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
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,
jne still ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.exit:
mcall -1 ; <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;---------------------------------------------------------------------
;--- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> ----------------------------------
;---------------------------------------------------------------------
draw_window:
mcall 12, 1 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 12: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
; 1 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
mcall 0, <100,230>, <100,110>, 0x03AABBCC, 0x805080D0, 0x005080D0
mcall 71, 1 ,header
mcall 8,<15,42>,<40,20>,2,0xaaaaaa
call draw_buttons
mov edx,6
add ecx,30 shl 16
mcall
call draw_buttons
mcall 4, <25,25>, 0x80ffffff,text1
mov edx,text2
add ebx,3 shl 16+20
mcall
mov edx,text3
add ebx,30
sub ebx,3 shl 16
mcall
mcall 12, 2 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 12: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
; 2, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
ret ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
draw_buttons:
pusha
add ebx,50 shl 16
inc edx
mcall
add ebx,50 shl 16
inc edx
mcall
add ebx,50 shl 16
inc edx
mcall
popa
ret
;---------------------------------------------------------------------
;--- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ----------------------------------------------
;---------------------------------------------------------------------
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>

268
programs/system/cd_tray/MACROS.INC Normal file
View File

@@ -0,0 +1,268 @@
; new application structure
macro meos_app_start
{
use32
org 0x0
db 'MENUET01'
dd 0x01
dd __start
dd __end
dd __memory
dd __stack
if used __params & ~defined __params
dd __params
else
dd 0x0
end if
dd 0x0
}
MEOS_APP_START fix meos_app_start
macro code
{
__start:
}
CODE fix code
macro data
{
__data:
}
DATA fix data
macro udata
{
if used __params & ~defined __params
__params:
db 0
__end:
rb 255
else
__end:
end if
__udata:
}
UDATA fix udata
macro meos_app_end
{
align 32
rb 2048
__stack:
__memory:
}
MEOS_APP_END fix meos_app_end
; macro for defining multiline text data
struc mstr [sstring]
{
forward
local ssize
virtual at 0
db sstring
ssize = $
end virtual
dd ssize
db sstring
common
dd -1
}
; strings
macro sz name,[data] { ; from MFAR [mike.dld]
common
if used name
label name
end if
forward
if used name
db data
end if
common
if used name
.size = $-name
end if
}
macro lsz name,[lng,data] { ; from MFAR [mike.dld]
common
if used name
label name
end if
forward
if (used name)&(lang eq lng)
db data
end if
common
if used name
.size = $-name
end if
}
; easy system call macro
macro mpack dest, hsrc, lsrc
{
if (hsrc eqtype 0) & (lsrc eqtype 0)
mov dest, (hsrc) shl 16 + lsrc
else
if (hsrc eqtype 0) & (~lsrc eqtype 0)
mov dest, (hsrc) shl 16
add dest, lsrc
else
mov dest, hsrc
shl dest, 16
add dest, lsrc
end if
end if
}
macro __mov reg,a,b { ; mike.dld
if (~a eq)&(~b eq)
mpack reg,a,b
else if (~a eq)&(b eq)
mov reg,a
end if
}
macro mcall a,b,c,d,e,f { ; mike.dld
__mov eax,a
__mov ebx,b
__mov ecx,c
__mov edx,d
__mov esi,e
__mov edi,f
int 0x40
}
; language for programs
lang fix ru ; ru en fr ge fi
; optimize the code for size
__regs fix <eax,ebx,ecx,edx,esi,edi,ebp,esp>
macro add arg1,arg2
{
if (arg2 eqtype 0)
if (arg2) = 1
inc arg1
else
add arg1,arg2
end if
else
add arg1,arg2
end if
}
macro sub arg1,arg2
{
if (arg2 eqtype 0)
if (arg2) = 1
dec arg1
else
sub arg1,arg2
end if
else
sub arg1,arg2
end if
}
macro mov arg1,arg2
{
if (arg1 in __regs) & (arg2 eqtype 0)
if (arg2) = 0
xor arg1,arg1
else if (arg2) = 1
xor arg1,arg1
inc arg1
else if (arg2) = -1
or arg1,-1
else if (arg2) > -128 & (arg2) < 128
push arg2
pop arg1
else
mov arg1,arg2
end if
else
mov arg1,arg2
end if
}
macro struct name
{
virtual at 0
name name
sizeof.#name = $ - name
end virtual
}
; structures used in MeOS
struc process_information
{
.cpu_usage dd ? ; +0
.window_stack_position dw ? ; +4
.window_stack_value dw ? ; +6
.not_used1 dw ? ; +8
.process_name rb 12 ; +10
.memory_start dd ? ; +22
.used_memory dd ? ; +26
.PID dd ? ; +30
.x_start dd ? ; +34
.y_start dd ? ; +38
.x_size dd ? ; +42
.y_size dd ? ; +46
.slot_state dw ? ; +50
rb (1024-52)
}
struct process_information
struc system_colors
{
.frame dd ?
.grab dd ?
.grab_button dd ?
.grab_button_text dd ?
.grab_text dd ?
.work dd ?
.work_button dd ?
.work_button_text dd ?
.work_text dd ?
.work_graph dd ?
}
struct system_colors
; constants
; events
EV_IDLE = 0
EV_TIMER = 0
EV_REDRAW = 1
EV_KEY = 2
EV_BUTTON = 3
EV_EXIT = 4
EV_BACKGROUND = 5
EV_MOUSE = 6
EV_IPC = 7
EV_STACK = 8
; event mask bits for function 40
EVM_REDRAW = 1b
EVM_KEY = 10b
EVM_BUTTON = 100b
EVM_EXIT = 1000b
EVM_BACKGROUND = 10000b
EVM_MOUSE = 100000b
EVM_IPC = 1000000b
EVM_STACK = 10000000b

2
programs/system/cd_tray/build.bat Normal file
View File

@@ -0,0 +1,2 @@
@fasm CD_tray.ASM CD_tray
@pause