mirror of
https://github.com/A2osX/A2osX.git
synced 2024-06-25 18:29:36 +00:00
Kernel : Implementing new FILE API with Path Filtering #2, INIT2/INIT3 bug fixes
This commit is contained in:
Rémy GIBERT
parent
399646b8aa
commit
73425bb3dc
|
|
@ -281,6 +281,9 @@ SYS.FWRITE .EQ $E6
|
|||
|
||||
SYS.FFLUSH .EQ $E8
|
||||
SYS.FSEEK .EQ $EA
|
||||
SYS.FSEEK.SET .EQ $00
|
||||
SYS.FSEEK.CUR .EQ $01
|
||||
SYS.FSEEK.END .EQ $02
|
||||
SYS.FTELL .EQ $EC
|
||||
SYS.FEOF .EQ $EE
|
||||
|
||||
|
|
|
|||
|
|
@ -13,33 +13,29 @@ AUTO 6
|
|||
* CS : A = EC
|
||||
*--------------------------------------
|
||||
S.OPENDIRYA jsr S.PFTCHECKPATHYA
|
||||
* if we are here, we only have to deal with Local ProDOS path
|
||||
|
||||
|
||||
clc
|
||||
rts
|
||||
*--------------------------------------
|
||||
* In :
|
||||
* Y,A = PTR to S.DIR
|
||||
* A = hDIR
|
||||
* Out :
|
||||
* CC : Y,A = PTR to S.DIRENT
|
||||
* CS : A = EC
|
||||
*--------------------------------------
|
||||
S.READDIRYA
|
||||
S.READDIRA jsr S.PFTCHECKDIRA
|
||||
|
||||
.8 clc
|
||||
rts
|
||||
|
||||
.9 sec
|
||||
clc
|
||||
rts
|
||||
*--------------------------------------
|
||||
* In :
|
||||
* Y,A = PTR to S.DIR
|
||||
* A = hDIR
|
||||
*--------------------------------------
|
||||
S.CLOSEDIRYA
|
||||
S.CLOSEDIRA jsr S.PFTCHECKDIRA
|
||||
|
||||
clc
|
||||
rts
|
||||
|
||||
*--------------------------------------
|
||||
|
||||
*--------------------------------------
|
||||
|
|
|
|||
|
|
@ -143,11 +143,7 @@ S.FCLOSEA.1 ldy #S.FILE.PRODOS.REF
|
|||
*--------------------------------------
|
||||
S.FREAD jsr S.PFTCHECKFILESTK
|
||||
>PULLA
|
||||
jsr S.GetMemPtrA
|
||||
>STYA ZPQuickPtr1
|
||||
ldy #S.FILE.PRODOS.REF
|
||||
lda (ZPQuickPtr1),y
|
||||
sta MLICALL.PARAMS+1
|
||||
jsr FIL.SetupPrt1A
|
||||
>PULLW MLICALL.PARAMS+4
|
||||
>PULLW MLICALL.PARAMS+2
|
||||
>MLICALL MLIREAD
|
||||
|
|
@ -165,12 +161,7 @@ S.FREAD jsr S.PFTCHECKFILESTK
|
|||
*--------------------------------------
|
||||
S.FWRITE jsr S.PFTCHECKFILESTK
|
||||
>PULLA
|
||||
jsr S.GetMemPtrA
|
||||
>STYA ZPQuickPtr1
|
||||
ldy #S.FILE.PRODOS.REF
|
||||
lda (ZPQuickPtr1),y
|
||||
sta MLICALL.PARAMS+1
|
||||
>PULLB MLICALL.PARAMS+1
|
||||
jsr FIL.SetupPrt1A
|
||||
>PULLW MLICALL.PARAMS+4
|
||||
>PULLW MLICALL.PARAMS+2
|
||||
>MLICALL MLIWRITE
|
||||
|
|
@ -183,28 +174,123 @@ S.FWRITE jsr S.PFTCHECKFILESTK
|
|||
* A = hFILE
|
||||
*--------------------------------------
|
||||
S.FFLUSHA jsr S.PFTCHECKFILEA
|
||||
jsr S.GetMemPtrA
|
||||
>STYA ZPQuickPtr1
|
||||
ldy #S.FILE.PRODOS.REF
|
||||
lda (ZPQuickPtr1),y
|
||||
sta MLICALL.PARAMS+1
|
||||
jsr FIL.SetupPrt1A
|
||||
>MLICALL MLIFLUSH
|
||||
rts
|
||||
*--------------------------------------
|
||||
* S.FSEEK
|
||||
* In :
|
||||
* PULLB = hFILE
|
||||
* PULLB = From
|
||||
* PULLW = OffsetLo
|
||||
* PULLW = OffsetHi
|
||||
*--------------------------------------
|
||||
S.FSEEK
|
||||
S.FSEEK jsr S.PFTCHECKFILESTK
|
||||
>PULLA
|
||||
jsr FIL.SetupPrt1A
|
||||
>PULLB S.FSEEK.FROM
|
||||
>PULLW S.FSEEK.OFFSET
|
||||
>PULLW S.FSEEK.OFFSET+2
|
||||
lda S.FSEEK.FROM
|
||||
beq .3
|
||||
|
||||
cmp #SYS.FSEEK.CUR
|
||||
bne .1
|
||||
>MLICALL MLIGETMARK
|
||||
bcs .9
|
||||
bcc .2
|
||||
|
||||
.1 cmp #SYS.FSEEK.END
|
||||
bne .3
|
||||
>MLICALL MLIGETEOF
|
||||
bcs .9
|
||||
|
||||
.2 lda MLICALL.PARAMS+2
|
||||
adc S.FSEEK.OFFSET
|
||||
sta MLICALL.PARAMS+2
|
||||
lda MLICALL.PARAMS+3
|
||||
adc S.FSEEK.OFFSET+1
|
||||
sta MLICALL.PARAMS+3
|
||||
lda MLICALL.PARAMS+4
|
||||
adc S.FSEEK.OFFSET+2
|
||||
sta MLICALL.PARAMS+4
|
||||
bcs .99 Offset out of range!
|
||||
|
||||
|
||||
.3 >MLICALL MLISETMARK
|
||||
|
||||
.9 rts
|
||||
|
||||
.99 lda #SYSMGR.ERRFTB
|
||||
sec
|
||||
rts
|
||||
*--------------------------------------
|
||||
S.FSEEK.FROM .BS 1
|
||||
S.FSEEK.OFFSET .BS 4
|
||||
*--------------------------------------
|
||||
S.FTELL
|
||||
* S.FTELLA
|
||||
* In :
|
||||
* A = hFILE
|
||||
* Out :
|
||||
* Y,A,X = Offset
|
||||
*--------------------------------------
|
||||
S.FTELLA jsr S.PFTCHECKFILEA
|
||||
S.FTELLA.1 jsr FIL.SetupPrt1A
|
||||
>MLICALL MLIGETMARK
|
||||
bcs .9
|
||||
>LDYA MLICALL.PARAMS+2
|
||||
ldx MLICALL.PARAMS+4
|
||||
.9 rts
|
||||
*--------------------------------------
|
||||
S.FEOF
|
||||
* S.FEOFA
|
||||
* In :
|
||||
* A = hFILE
|
||||
* Out :
|
||||
* CC :
|
||||
* A=0 EOF
|
||||
* A !=0 NOT EOF
|
||||
* CS :
|
||||
*--------------------------------------
|
||||
S.FEOFA jsr S.PFTCHECKFILEA
|
||||
jsr FIL.SetupPrt1A
|
||||
jsr S.FTELLA.1
|
||||
bcs .9
|
||||
>STYA S.FEOFA.MARK
|
||||
stx S.FEOFA.MARK+2
|
||||
|
||||
>MLICALL MLIGETEOF
|
||||
bcs .9
|
||||
|
||||
sec
|
||||
lda MLICALL.PARAMS+2
|
||||
sbc S.FEOFA.MARK
|
||||
bne .8
|
||||
lda MLICALL.PARAMS+3
|
||||
sbc S.FEOFA.MARK+1
|
||||
bne .8
|
||||
lda MLICALL.PARAMS+4
|
||||
sbc S.FEOFA.MARK+2
|
||||
.8 clc
|
||||
.9 rts
|
||||
S.FEOFA.MARK .BS 3
|
||||
*--------------------------------------
|
||||
S.REMOVE
|
||||
* S.REMOVEYA
|
||||
*--------------------------------------
|
||||
S.REMOVEYA jsr S.PFTCHECKPATHYA
|
||||
>STYA MLICALL.PARAMS+1
|
||||
>MLICALL MLIDESTROY
|
||||
rts
|
||||
*--------------------------------------
|
||||
S.RENAME
|
||||
* S.RENAME
|
||||
* In :
|
||||
* PULLW = Old Name
|
||||
* PULLW = New Name
|
||||
*--------------------------------------
|
||||
S.RENAME jsr S.PFTCHECKPATHYA
|
||||
>PULLW MLICALL.PARAMS+1
|
||||
>PULLW MLICALL.PARAMS+2
|
||||
>MLICALL MLIRENAME
|
||||
rts
|
||||
*--------------------------------------
|
||||
S.MKDIRYA jsr S.PFTCHECKPATHYA
|
||||
>STYA MLICALL.PARAMS+1
|
||||
|
|
@ -217,6 +303,13 @@ S.MKDIRYA jsr S.PFTCHECKPATHYA
|
|||
>MLICALL MLICREATE
|
||||
rts
|
||||
*--------------------------------------
|
||||
FIL.SetupPrt1A jsr S.GetMemPtrA
|
||||
>STYA ZPQuickPtr1
|
||||
ldy #S.FILE.PRODOS.REF
|
||||
lda (ZPQuickPtr1),y
|
||||
sta MLICALL.PARAMS+1
|
||||
rts
|
||||
*--------------------------------------
|
||||
MAN
|
||||
SAVE SYS/KERNEL.S.FIL
|
||||
LOAD SYS/KERNEL.S
|
||||
|
|
|
|||
|
|
@ -8,18 +8,6 @@ AUTO 6
|
|||
Kernel.Init2 >LDAXI MSG.Init2
|
||||
jsr PrintCStrAX
|
||||
|
||||
sei
|
||||
ldx #$FF init 6502 stack to highest
|
||||
txs
|
||||
sta SETALTZP
|
||||
|
||||
stx A2osX.SaveSM
|
||||
stx A2osX.SaveSX
|
||||
|
||||
sta CLRALTZP Make MAIN ZP is enabled for X.PRINT.F
|
||||
lda RROMBNK1 Make sure ROM is enabled for X.PRINT.F
|
||||
cli
|
||||
|
||||
>LDAXI MSG.Relocate
|
||||
jsr PrintCStrAX
|
||||
|
||||
|
|
@ -32,8 +20,8 @@ Kernel.Init2 >LDAXI MSG.Init2
|
|||
>STYA ZPQuickPtr2
|
||||
>LDYAI A2osX.BE00.SIZE^$FFFF
|
||||
>STYA ZPQuickPtr3
|
||||
|
||||
jsr Kernel.Move
|
||||
|
||||
lda RRAMWRAMBNK2
|
||||
lda RRAMWRAMBNK2
|
||||
|
||||
|
|
@ -43,7 +31,6 @@ Kernel.Init2 >LDAXI MSG.Init2
|
|||
>STYA ZPQuickPtr2
|
||||
>LDYAI A2osX.D002.SIZE^$FFFF
|
||||
>STYA ZPQuickPtr3
|
||||
|
||||
jsr Kernel.Move
|
||||
|
||||
lda RRAMWRAMBNK1
|
||||
|
|
@ -55,7 +42,6 @@ Kernel.Init2 >LDAXI MSG.Init2
|
|||
>STYA ZPQuickPtr2
|
||||
>LDYAI A2osX.D001.SIZE^$FFFF
|
||||
>STYA ZPQuickPtr3
|
||||
|
||||
jsr Kernel.Move
|
||||
|
||||
>LDYAI A2osX.E000
|
||||
|
|
@ -64,7 +50,6 @@ Kernel.Init2 >LDAXI MSG.Init2
|
|||
>STYA ZPQuickPtr2
|
||||
>LDYAI A2osX.E000.SIZE^$FFFF
|
||||
>STYA ZPQuickPtr3
|
||||
|
||||
jsr Kernel.Move
|
||||
|
||||
>LDYAI D.STACK.TOP
|
||||
|
|
@ -83,12 +68,10 @@ Kernel.Init2 >LDAXI MSG.Init2
|
|||
|
||||
jsr CPU.Init
|
||||
|
||||
>LDAXI MSG.K.INIT
|
||||
>LDAXI MSG.Setup
|
||||
jsr PrintCStrAX
|
||||
|
||||
sta SETALTZP
|
||||
lda RRAMWRAMBNK1
|
||||
lda RRAMWRAMBNK1
|
||||
jsr GO.AUXLC
|
||||
|
||||
jsr S.IrqMgrInit
|
||||
bcs *
|
||||
|
|
@ -103,21 +86,17 @@ Kernel.Init2 >LDAXI MSG.Init2
|
|||
jsr S.TskMgrInit
|
||||
bcs *
|
||||
|
||||
sta CLRALTZP Make sure MAIN ZP...
|
||||
jsr GO.MAINLC Make sure MAIN ZP...
|
||||
lda RROMBNK1 ... & ROM is enabled for X.PRINT.F
|
||||
|
||||
>LDAXI MSG.Init2.OK
|
||||
jsr PrintCStrAX
|
||||
|
||||
sta SETALTZP
|
||||
lda RRAMWRAMBNK1
|
||||
lda RRAMWRAMBNK1
|
||||
rts
|
||||
*--------------------------------------
|
||||
MSG.Init2 >CSTRING "A2osX[Stage2]:Init\n"
|
||||
MSG.Relocate >CSTRING "Relocating KERNEL...\n"
|
||||
MSG.HZ >CSTRING "Kernel SYS Timer Set For %d0 hz Machine.\n"
|
||||
MSG.K.INIT >CSTRING "Kernel Setup...\n"
|
||||
MSG.Setup >CSTRING "Kernel Setup...\n"
|
||||
MSG.Init2.OK >CSTRING "A2osX[Stage2]:Complete.\n"
|
||||
*--------------------------------------
|
||||
CPU.Init >LDAXI MSG.CPU
|
||||
|
|
@ -130,7 +109,7 @@ CPU.Init >LDAXI MSG.CPU
|
|||
lda MSG.CPUTYPEL,y
|
||||
jsr PrintCStrAX
|
||||
|
||||
CPU.Init.Speed lda MACHID
|
||||
lda MACHID
|
||||
and #MACHID.TYPE
|
||||
cmp #MACHID.TYPE.IIc
|
||||
beq CPU.Init.Z80
|
||||
|
|
|
|||
|
|
@ -32,9 +32,9 @@ Kernel.Init3 ldx #DEVMGR.SELECT
|
|||
|
||||
>LDYAI TskMgr.Table
|
||||
>STYA pPs
|
||||
|
||||
jmp S.KernelRun
|
||||
|
||||
rts
|
||||
|
||||
.9 >PUSHA
|
||||
>LDYAI MSG.StartupErr
|
||||
>SYSCALL SYS.PSTROutYA
|
||||
|
|
|
|||
|
|
@ -6,10 +6,8 @@ AUTO 6
|
|||
.LIST OFF
|
||||
*--------------------------------------
|
||||
* In :
|
||||
* Y,A = PATH (PSTR)
|
||||
* PULLW/Y,A = PATH (PSTR)
|
||||
* Out :
|
||||
* CC :
|
||||
* CS : A = EC
|
||||
*--------------------------------------
|
||||
S.PFTCHECKPATHSTK
|
||||
lda (pStack) read PTR.LO on top of stack
|
||||
|
|
@ -63,34 +61,41 @@ S.PFTCHECKPATHYA
|
|||
|
||||
.9 >LDYA ZPQuickPtr1 restore passed params
|
||||
ldx S.PFT.SYSCALL
|
||||
>LDYA ZPQuickPtr1
|
||||
rts
|
||||
*--------------------------------------
|
||||
* In :
|
||||
* PUSHB/A = hFILE
|
||||
* PULLB/A = hFILE/hDIR
|
||||
* Out :
|
||||
* CC : Y,A = PTR to S.DIRENT
|
||||
* CS : A = EC
|
||||
*--------------------------------------
|
||||
S.PFTCHECKFILESTK
|
||||
lda (pStack) read hFILE on top of stack
|
||||
S.PFTCHECKFILEA
|
||||
S.PFTCHECKDIRA stx S.PFT.SYSCALL save #SYSCALL
|
||||
sta S.PFT.hFILE
|
||||
jsr S.GetMemPtrA X = unmidified
|
||||
|
||||
.8 clc
|
||||
rts
|
||||
>STYA ZPQuickPtr1
|
||||
lda (ZPQuickPtr1)
|
||||
beq .9 Handler is 0, back to kernel....
|
||||
|
||||
.9 sec
|
||||
jsr S.GetMemPtrA
|
||||
>STYA .1+1
|
||||
|
||||
lda S.PFT.SYSCALL getback #SYSCALL
|
||||
sec
|
||||
sbc #SYS.FOPEN-4 0=Lib.load, 2=Lib.Unload
|
||||
tax
|
||||
|
||||
pla discard JSR return @
|
||||
pla
|
||||
|
||||
lda S.PFT.hFILE restore passed params
|
||||
.1 jmp $ffff
|
||||
|
||||
|
||||
.9 lda S.PFT.hFILE
|
||||
rts
|
||||
*--------------------------------------
|
||||
* In :
|
||||
* hDIR
|
||||
*--------------------------------------
|
||||
S.PFTCHECKDIRA lda (pStack) read hDIR on top of stack
|
||||
|
||||
rts
|
||||
|
||||
*--------------------------------------
|
||||
S.PFT.hFILE .BS 1
|
||||
S.PFT.SYSCALL .BS 1
|
||||
*--------------------------------------
|
||||
MAN
|
||||
|
|
|
|||
|
|
@ -19,15 +19,31 @@ ZPQuickPtr2 .EQ ZPKERNEL+2 (could be trashed by any JSR)
|
|||
ZPQuickPtr3 .EQ ZPKERNEL+4
|
||||
ZPQuickPtr4 .EQ ZPKERNEL+6
|
||||
*--------------------------------------
|
||||
* Kernel Stage 2
|
||||
* Kernel Init Stage 2
|
||||
*--------------------------------------
|
||||
sei
|
||||
ldx #$FF init 6502 stack to highest
|
||||
txs
|
||||
sta SETALTZP
|
||||
|
||||
stx A2osX.SaveSM
|
||||
stx A2osX.SaveSX
|
||||
|
||||
sta CLRALTZP Make sure MAIN ZP is enabled for X.PRINT.F
|
||||
lda RROMBNK1 Make sure ROM is enabled for X.PRINT.F
|
||||
cli
|
||||
|
||||
jsr Kernel.Init2
|
||||
>DEBUGOA
|
||||
*--------------------------------------
|
||||
* Kernel Stage 3
|
||||
* Kernel Init Stage 3
|
||||
*--------------------------------------
|
||||
jsr GO.AUXLC
|
||||
|
||||
jsr Kernel.Init3
|
||||
>DEBUGOA
|
||||
*--------------------------------------
|
||||
jmp S.KernelRun
|
||||
*--------------------------------------
|
||||
.INB X.PRINTF.S
|
||||
.INB SYS/KERNEL.S.INIT2
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user