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Style corrected for new rules, no semantic changes

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git-svn-id: svn://kolibrios.org@2288 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
CleverMouse
2011-10-14 21:38:50 +00:00
parent 61dfe6eeec
commit 037099f50d
185 changed files with 99632 additions and 99176 deletions
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542
kernel/trunk/blkdev/cdrom.inc
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@@ -1,271 +1,271 @@
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; ;;
;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;;
;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa ;;
;; Distributed under terms of the GNU General Public License ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
$Revision$
sys_cd_audio:
cmp word [cdbase],word 0
jnz @f
mov eax,1
ret
@@:
; eax=1 cdplay at ebx 0x00FFSSMM
; eax=2 get tracklist size of ecx to [ebx]
; eax=3 stop/pause playing
cmp eax,1
jnz nocdp
call sys_cdplay
ret
nocdp:
cmp eax,2
jnz nocdtl
mov edi,[TASK_BASE]
add edi,TASKDATA.mem_start
add ebx,[edi]
call sys_cdtracklist
ret
nocdtl:
cmp eax,3
jnz nocdpause
call sys_cdpause
ret
nocdpause:
mov eax,0xffffff01
ret
sys_cd_atapi_command:
pushad
mov dx,word [cdbase]
add dx,6
mov ax,word [cdid]
out dx,al
mov esi,10
call delay_ms
mov dx,word [cdbase]
add dx,7
in al,dx
and al,0x80
cmp al,0
jnz res
jmp cdl6
res:
mov dx,word [cdbase]
add dx,7
mov al,0x8
out dx,al
mov dx,word [cdbase]
add dx,0x206
mov al,0xe
out dx,al
mov esi,1
call delay_ms
mov dx,word [cdbase]
add dx,0x206
mov al,0x8
out dx,al
mov esi,30
call delay_ms
xor cx,cx
cdl5:
inc cx
cmp cx,10
jz cdl6
mov dx,word [cdbase]
add dx,7
in al,dx
and al,0x88
cmp al,0x00
jz cdl5
mov esi,100
call delay_ms
jmp cdl5
cdl6:
mov dx,word [cdbase]
add dx,4
mov al,0
out dx,al
mov dx,word [cdbase]
add dx,5
mov al,0
out dx,al
mov dx,word [cdbase]
add dx,7
mov al,0xec
out dx,al
mov esi,5
call delay_ms
mov dx,word [cdbase]
add dx,1
mov al,0
out dx,al
add dx,1
mov al,0
out dx,al
add dx,1
mov al,0
out dx,al
add dx,1
mov al,0
out dx,al
add dx,1
mov al,128
out dx,al
add dx,2
mov al,0xa0
out dx,al
xor cx,cx
mov dx,word [cdbase]
add dx,7
cdl1:
inc cx
cmp cx,100
jz cdl2
in al,dx
and ax,0x88
cmp al,0x8
jz cdl2
mov esi,2
call delay_ms
jmp cdl1
cdl2:
popad
ret
sys_cdplay:
mov ax,5
push ax
push ebx
cdplay:
call sys_cd_atapi_command
cli
mov dx,word [cdbase]
mov ax,0x0047
out dx,ax
mov al,1
mov ah,[esp+0] ; min xx
out dx,ax
mov ax,[esp+1] ; fr sec
out dx,ax
mov ax,256+99
out dx,ax
mov ax,0x0001
out dx,ax
mov ax,0x0000
out dx,ax
mov esi,10
call delay_ms
sti
add dx,7
in al,dx
test al,1
jz cdplayok
mov ax,[esp+4]
dec ax
mov [esp+4],ax
cmp ax,0
jz cdplayfail
jmp cdplay
cdplayfail:
cdplayok:
pop ebx
pop ax
xor eax, eax
ret
sys_cdtracklist:
push ebx
tcdplay:
call sys_cd_atapi_command
mov dx,word [cdbase]
mov ax,0x43+2*256
out dx,ax
mov ax,0x0
out dx,ax
mov ax,0x0
out dx,ax
mov ax,0x0
out dx,ax
mov ax,200
out dx,ax
mov ax,0x0
out dx,ax
in al,dx
mov cx,1000
mov dx,word [cdbase]
add dx,7
cld
cdtrnwewait:
mov esi,10
call delay_ms
in al,dx
and al,128
cmp al,0
jz cdtrl1
loop cdtrnwewait
cdtrl1:
; read the result
mov ecx,[esp+0]
mov dx,word [cdbase]
cdtrread:
add dx,7
in al,dx
and al,8
cmp al,8
jnz cdtrdone
sub dx,7
in ax,dx
mov [ecx],ax
add ecx,2
jmp cdtrread
cdtrdone:
pop ecx
xor eax, eax
ret
sys_cdpause:
call sys_cd_atapi_command
mov dx,word [cdbase]
mov ax,0x004B
out dx,ax
mov ax,0
out dx,ax
mov ax,0
out dx,ax
mov ax,0
out dx,ax
mov ax,0
out dx,ax
mov ax,0
out dx,ax
mov esi,10
call delay_ms
add dx,7
in al,dx
xor eax, eax
ret
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; ;;
;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;;
;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa ;;
;; Distributed under terms of the GNU General Public License ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
$Revision$
sys_cd_audio:
cmp word [cdbase], word 0
jnz @f
mov eax, 1
ret
@@:
; eax=1 cdplay at ebx 0x00FFSSMM
; eax=2 get tracklist size of ecx to [ebx]
; eax=3 stop/pause playing
cmp eax, 1
jnz nocdp
call sys_cdplay
ret
nocdp:
cmp eax, 2
jnz nocdtl
mov edi, [TASK_BASE]
add edi, TASKDATA.mem_start
add ebx, [edi]
call sys_cdtracklist
ret
nocdtl:
cmp eax, 3
jnz nocdpause
call sys_cdpause
ret
nocdpause:
mov eax, 0xffffff01
ret
sys_cd_atapi_command:
pushad
mov dx, word [cdbase]
add dx, 6
mov ax, word [cdid]
out dx, al
mov esi, 10
call delay_ms
mov dx, word [cdbase]
add dx, 7
in al, dx
and al, 0x80
cmp al, 0
jnz res
jmp cdl6
res:
mov dx, word [cdbase]
add dx, 7
mov al, 0x8
out dx, al
mov dx, word [cdbase]
add dx, 0x206
mov al, 0xe
out dx, al
mov esi, 1
call delay_ms
mov dx, word [cdbase]
add dx, 0x206
mov al, 0x8
out dx, al
mov esi, 30
call delay_ms
xor cx, cx
cdl5:
inc cx
cmp cx, 10
jz cdl6
mov dx, word [cdbase]
add dx, 7
in al, dx
and al, 0x88
cmp al, 0x00
jz cdl5
mov esi, 100
call delay_ms
jmp cdl5
cdl6:
mov dx, word [cdbase]
add dx, 4
mov al, 0
out dx, al
mov dx, word [cdbase]
add dx, 5
mov al, 0
out dx, al
mov dx, word [cdbase]
add dx, 7
mov al, 0xec
out dx, al
mov esi, 5
call delay_ms
mov dx, word [cdbase]
add dx, 1
mov al, 0
out dx, al
add dx, 1
mov al, 0
out dx, al
add dx, 1
mov al, 0
out dx, al
add dx, 1
mov al, 0
out dx, al
add dx, 1
mov al, 128
out dx, al
add dx, 2
mov al, 0xa0
out dx, al
xor cx, cx
mov dx, word [cdbase]
add dx, 7
cdl1:
inc cx
cmp cx, 100
jz cdl2
in al, dx
and ax, 0x88
cmp al, 0x8
jz cdl2
mov esi, 2
call delay_ms
jmp cdl1
cdl2:
popad
ret
sys_cdplay:
mov ax, 5
push ax
push ebx
cdplay:
call sys_cd_atapi_command
cli
mov dx, word [cdbase]
mov ax, 0x0047
out dx, ax
mov al, 1
mov ah, [esp+0]; min xx
out dx, ax
mov ax, [esp+1]; fr sec
out dx, ax
mov ax, 256+99
out dx, ax
mov ax, 0x0001
out dx, ax
mov ax, 0x0000
out dx, ax
mov esi, 10
call delay_ms
sti
add dx, 7
in al, dx
test al, 1
jz cdplayok
mov ax, [esp+4]
dec ax
mov [esp+4], ax
cmp ax, 0
jz cdplayfail
jmp cdplay
cdplayfail:
cdplayok:
pop ebx
pop ax
xor eax, eax
ret
sys_cdtracklist:
push ebx
tcdplay:
call sys_cd_atapi_command
mov dx, word [cdbase]
mov ax, 0x43+2*256
out dx, ax
mov ax, 0x0
out dx, ax
mov ax, 0x0
out dx, ax
mov ax, 0x0
out dx, ax
mov ax, 200
out dx, ax
mov ax, 0x0
out dx, ax
in al, dx
mov cx, 1000
mov dx, word [cdbase]
add dx, 7
cld
cdtrnwewait:
mov esi, 10
call delay_ms
in al, dx
and al, 128
cmp al, 0
jz cdtrl1
loop cdtrnwewait
cdtrl1:
; read the result
mov ecx, [esp+0]
mov dx, word [cdbase]
cdtrread:
add dx, 7
in al, dx
and al, 8
cmp al, 8
jnz cdtrdone
sub dx, 7
in ax, dx
mov [ecx], ax
add ecx, 2
jmp cdtrread
cdtrdone:
pop ecx
xor eax, eax
ret
sys_cdpause:
call sys_cd_atapi_command
mov dx, word [cdbase]
mov ax, 0x004B
out dx, ax
mov ax, 0
out dx, ax
mov ax, 0
out dx, ax
mov ax, 0
out dx, ax
mov ax, 0
out dx, ax
mov ax, 0
out dx, ax
mov esi, 10
call delay_ms
add dx, 7
in al, dx
xor eax, eax
ret