Updated disk image. Builds on Merlin-16 again.
This commit is contained in:
Bobbi Webber-Manners
parent
9f82312da2
commit
8d020183f5
BIN
applecorn.po
BIN
applecorn.po
Binary file not shown.
|
|
@ -227,6 +227,8 @@ MAINZP MAC
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -493,6 +493,8 @@ OSBM2 ASC ').'
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -465,6 +465,8 @@ BYTE76 LDX #$00 ; Update LEDs and return X=SHIFT
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -325,3 +325,5 @@ RELCOORD CLC
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
104
auxmem.hostfs.s
104
auxmem.hostfs.s
|
|
@ -713,19 +713,19 @@ FREERET
|
|||
LDA AUXBLK+3 ; MSB of total blks
|
||||
SBC AUXBLK+1 ; MSB of blocks used
|
||||
TAY
|
||||
LDA #$00 ; *TO DO* b16-b23 of free
|
||||
LDA #$00 ; *TO DO* b16-b23 of free
|
||||
* NEW
|
||||
JSR :FREEDEC ; Print 'AAYYXX blocks aaayyyxxx bytes '
|
||||
JSR :FREEDEC ; Print 'AAYYXX blocks aaayyyxxx bytes '
|
||||
LDX #<:FREE
|
||||
LDY #>:FREE
|
||||
JSR OUTSTR ; Print 'free'<nl>
|
||||
LDX AUXBLK+0 ; Blocks used
|
||||
JSR OUTSTR ; Print 'free'<nl>
|
||||
LDX AUXBLK+0 ; Blocks used
|
||||
LDY AUXBLK+1
|
||||
LDA #$00 ; *TO DO* b16-b23 of used
|
||||
JSR :FREEDEC ; Print 'AAYYXX blocks aaayyyxxx bytes '
|
||||
LDA #$00 ; *TO DO* b16-b23 of used
|
||||
JSR :FREEDEC ; Print 'AAYYXX blocks aaayyyxxx bytes '
|
||||
LDX #<:USED
|
||||
LDY #>:USED
|
||||
JMP OUTSTR ; Print 'used'<nl>
|
||||
JMP OUTSTR ; Print 'used'<nl>
|
||||
|
||||
* OLD
|
||||
* JSR PRDECXY ; Print in decimal
|
||||
|
|
@ -748,20 +748,20 @@ FREERET
|
|||
STA FSNUM+3
|
||||
* What's the maximum number of blocks?
|
||||
* JSR PRHEX ; Blocks b16-b23 in hex
|
||||
JSR PR2HEX ; Blocks b0-b15 in hex
|
||||
JSR PR2HEX ; Blocks b0-b15 in hex
|
||||
LDX #<:BLOCKS
|
||||
LDY #>:BLOCKS
|
||||
JSR OUTSTR ; ' blocks '
|
||||
STZ FSNUM+0 ; FSNUM=blocks*512
|
||||
JSR OUTSTR ; ' blocks '
|
||||
STZ FSNUM+0 ; FSNUM=blocks*512
|
||||
ASL FSNUM+1
|
||||
ROL FSNUM+2
|
||||
ROL FSNUM+3
|
||||
LDX #FSNUM ; X=>number to print
|
||||
LDY #8 ; Y=pad up to 8 digits
|
||||
JSR PRINTDEC ; Print it in decimal
|
||||
LDX #FSNUM ; X=>number to print
|
||||
LDY #8 ; Y=pad up to 8 digits
|
||||
JSR PRINTDEC ; Print it in decimal
|
||||
LDX #<:BYTES
|
||||
LDY #>:BYTES
|
||||
JMP OUTSTR ; ' bytes '
|
||||
JMP OUTSTR ; ' bytes '
|
||||
:BLOCKS ASC ' blocks '
|
||||
DB 0
|
||||
:BYTES ASC ' bytes '
|
||||
|
|
@ -898,13 +898,13 @@ ERRMSG
|
|||
MKERROR1
|
||||
CMP #$40
|
||||
BCS MKERROR2
|
||||
ORA #$30 ; <$40 -> $30-$3F
|
||||
ORA #$30 ; <$40 -> $30-$3F
|
||||
MKERROR2
|
||||
SEC
|
||||
SBC #$37
|
||||
CMP #$28
|
||||
BCC MKERROR3
|
||||
LDA #$00 ; I/O error
|
||||
LDA #$00 ; I/O error
|
||||
MKERROR3
|
||||
ASL A
|
||||
TAX
|
||||
|
|
@ -945,13 +945,14 @@ MKERROR4 DW ERROR27
|
|||
* $4B - Unsupported storage_type. Disk not recognised
|
||||
* $4C - End of file has been encountered. End of file
|
||||
* $4D - Position out of range. Past end of file
|
||||
* $4E - Access error. (see also $4F) RD/WR: Insufficient access, also Dir not empty
|
||||
* $4E - Access error. (see also $4F) RD/WR: Insuff access ..
|
||||
* .. also, dir not empty
|
||||
* $4F -(Access error. split from $4E) REN/DEL/SAV: Locked
|
||||
* $50 - File already open. Can't - file open
|
||||
* $51 - Directory count error. Broken directory
|
||||
* $52 - Not a ProDOS disk. Disk not recognised
|
||||
* $53 - Invalid parameter. Invalid parameter
|
||||
* $54 - (GSOS Out of memory) (Dir not empty when deleting) Dir not empty
|
||||
* $54 - (GSOS Out of memory) (Dir not empty when deleting)
|
||||
* $55 - Volume Control Block table full.
|
||||
* $56 - Bad buffer address.
|
||||
* $57 - Duplicate volume.
|
||||
|
|
@ -960,7 +961,7 @@ MKERROR4 DW ERROR27
|
|||
* $5A - Bit map disk address is impossible. Sector not found
|
||||
* $5B -(GSOS Bad ChangePath pathname)
|
||||
* $5C -(GSOS Not executable file)
|
||||
* $5D -(GSOS OS/FS not found) (EOF during load or save) Data lost
|
||||
* $5D -(GSOS OS/FS not found) (EOF during load or save) Data lost
|
||||
* $5E -(Couldn't open to save) Can't save
|
||||
* $5F -(GSOS Too many applications)
|
||||
* $60+ - (GSOS)
|
||||
|
|
@ -968,67 +969,68 @@ MKERROR4 DW ERROR27
|
|||
|
||||
* AcornOS ProDOS
|
||||
ERROR40 DW $CC00
|
||||
ASC 'Bad filename' ; $40 - Invalid pathname syntax
|
||||
ASC 'Bad filename' ; $40 - Invalid pathname syntax
|
||||
ERROR41 DW $C400
|
||||
ASC 'Is a directory' ; $41 - Duplicate filename (split from $47)
|
||||
ASC 'Is a directory' ; $41 - Duplicate filename (split from $47)
|
||||
ERROR42 DW $C000
|
||||
ASC 'Too many open' ; $42 - File Control Block table full
|
||||
ASC 'Too many open' ; $42 - File Control Block table full
|
||||
ERROR43 DW $DE00
|
||||
ASC 'Channel not open' ; $43 - Invalid reference number
|
||||
ERROR44 ; $44 - Path not found
|
||||
ASC 'Channel not open' ; $43 - Invalid reference number
|
||||
ERROR44 ; $44 - Path not found
|
||||
ERROR46 DW $D600
|
||||
ASC 'File not found' ; $46 - File not found
|
||||
ASC 'File not found' ; $46 - File not found
|
||||
ERROR45 DW $D600
|
||||
ASC 'Disk not found' ; $45 - Volume directory not found
|
||||
ASC 'Disk not found' ; $45 - Volume directory not found
|
||||
ERROR47 DW $C400
|
||||
ASC 'File exists' ; $47 - Duplicate filename (see also $41)
|
||||
ASC 'File exists' ; $47 - Duplicate filename (see also $41)
|
||||
ERROR48 DW $C600
|
||||
ASC 'Disk full' ; $48 - Overrun error
|
||||
ASC 'Disk full' ; $48 - Overrun error
|
||||
ERROR49 DW $B300
|
||||
ASC 'Directory full' ; $49 - Volume directory full
|
||||
ERROR4A ; $4A - Incompatible file format
|
||||
ERROR4B ; $4B - Unsupported storage_type
|
||||
ASC 'Directory full' ; $49 - Volume directory full
|
||||
ERROR4A ; $4A - Incompatible file format
|
||||
ERROR4B ; $4B - Unsupported storage_type
|
||||
ERROR52 DW $C800
|
||||
ASC 'Disk not recognised' ; $52 - Not a ProDOS disk
|
||||
ASC 'Disk not recognised' ; $52 - Not a ProDOS disk
|
||||
ERROR4C DW $DF00
|
||||
ASC 'End of file' ; $4C - End of file has been encountered
|
||||
ASC 'End of file' ; $4C - End of file has been encountered
|
||||
ERROR4D DW $C100
|
||||
ASC 'Not open for update' ; $4D - Position out of range
|
||||
ASC 'Not open for update' ; $4D - Position out of range
|
||||
ERROR4E DW $BD00
|
||||
ASC 'Insufficient access' ; $4E - Access error (see also $4F)
|
||||
ASC 'Insufficient access' ; $4E - Access error (see also $4F)
|
||||
ERROR4F DW $C300
|
||||
ASC 'Entry locked' ; $4F - Access error (split from $4E)
|
||||
ASC 'Entry locked' ; $4F - Access error (split from $4E)
|
||||
ERROR50 DW $C200
|
||||
ASC 'Can'
|
||||
DB $27
|
||||
ASC 't - file open' ; $50 - File is open
|
||||
ASC 't - file open' ; $50 - File is open
|
||||
ERROR51 DW $A800
|
||||
ASC 'Broken directory' ; $51 - Directory count error
|
||||
ASC 'Broken directory' ; $51 - Directory count error
|
||||
ERROR53 DW $DC00
|
||||
ASC 'Invalid parameter' ; $53 - Invalid parameter
|
||||
ASC 'Invalid parameter' ; $53 - Invalid parameter
|
||||
ERROR54 DW $D400
|
||||
ASC 'Directory not empty' ; $54 - Directory not empty
|
||||
ASC 'Directory not empty' ; $54 - Directory not empty
|
||||
ERROR55 DW $FF00
|
||||
ASC 'ProDOS: VCB full' ; $55 - Volume Control Block table full
|
||||
ASC 'ProDOS: VCB full' ; $55 - Volume Control Block table full
|
||||
ERROR56 DW $FF00
|
||||
ASC 'ProDOS: Bad addr' ; $56 - Bad buffer address
|
||||
ASC 'ProDOS: Bad addr' ; $56 - Bad buffer address
|
||||
ERROR57 DW $FF00
|
||||
ASC 'ProDOS: Dup volm' ; $57 - Duplicate volume
|
||||
ERROR5B ; spare
|
||||
ASC 'ProDOS: Dup volm' ; $57 - Duplicate volume
|
||||
ERROR5B ; spare
|
||||
ERROR27 DW $FF00
|
||||
ASC 'I/O error' ; $27 - I/O error
|
||||
ASC 'I/O error' ; $27 - I/O error
|
||||
ERROR28 DW $D200
|
||||
ASC 'Disk not present' ; $28 - No device detected/connected
|
||||
ASC 'Disk not present' ; $28 - No device detected/connected
|
||||
ERROR5A DW $FF00
|
||||
ASC 'Sector not found' ; $5A - Bit map disk address is impossible
|
||||
ASC 'Sector not found' ; $5A - Bit map disk address is impossible
|
||||
ERROR2B DW $C900
|
||||
ASC 'Disk write protected' ; $2B - Disk write protected
|
||||
ASC 'Disk write protected' ; $2B - Disk write protected
|
||||
ERROR5D DW $CA00
|
||||
ASC 'Data lost' ; $5D - EOF during LOAD or SAVE
|
||||
ASC 'Data lost' ; $5D - EOF during LOAD or SAVE
|
||||
ERROR5E DW $C000
|
||||
ASC 'Can'
|
||||
DB $27
|
||||
ASC 't save' ; $5E - Couldn't open for save
|
||||
ASC 't save' ; $5E - Couldn't open for save
|
||||
ERROR2E DW $C800
|
||||
ASC 'Disk changed' ; $2E - Disk switched
|
||||
ASC 'Disk changed' ; $2E - Disk switched
|
||||
DB $00
|
||||
|
||||
|
|
|
|||
|
|
@ -179,3 +179,5 @@ HELLO ASC 'Applecorn MOS 2021-10-18'
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -557,6 +557,8 @@ AUXBLK ASC '**ENDOFCODE**'
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -90,6 +90,8 @@ OSFILECB EQU $2EE ; OSFILE control block
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -518,6 +518,8 @@ ECHOLP1 JSR GSREAD
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -1002,3 +1002,5 @@ VDU01 RTS
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -83,6 +83,8 @@ GEOFCMD EQU $D1
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -225,3 +225,5 @@ MHGRTAB DW $2000,$2080,$2100,$2180,$2200,$2280,$2300,$2380
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -129,6 +129,8 @@ RESET TSX
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -171,3 +171,5 @@ LOADCODE PHP ; Save carry flag
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -127,4 +127,6 @@ QUITPL HEX 04 ; Number of parameters
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -164,6 +164,8 @@ ROM8 STR "USERROM2.ROM"
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
310
mainmem.misc.s
310
mainmem.misc.s
|
|
@ -7,193 +7,195 @@
|
|||
* A1L/A1H: Start address
|
||||
* A2L/A2H: End address
|
||||
* A4L/A4H: Destination start address
|
||||
MEMCPY LDA (A1L)
|
||||
STA (A4L)
|
||||
LDA A1H
|
||||
CMP A2H
|
||||
BNE :S1
|
||||
LDA A1L
|
||||
CMP A2L
|
||||
BNE :S1
|
||||
BRA :DONE
|
||||
:S1 INC A1L
|
||||
BNE :S2
|
||||
INC A1H
|
||||
:S2 INC A4L
|
||||
BNE :S3
|
||||
INC A4H
|
||||
:S3 BRA MEMCPY
|
||||
:DONE RTS
|
||||
MEMCPY LDA (A1L)
|
||||
STA (A4L)
|
||||
LDA A1H
|
||||
CMP A2H
|
||||
BNE :S1
|
||||
LDA A1L
|
||||
CMP A2L
|
||||
BNE :S1
|
||||
BRA :DONE
|
||||
:S1 INC A1L
|
||||
BNE :S2
|
||||
INC A1H
|
||||
:S2 INC A4L
|
||||
BNE :S3
|
||||
INC A4H
|
||||
:S3 BRA MEMCPY
|
||||
:DONE RTS
|
||||
|
||||
* Copy 512 bytes from BLKBUF to AUXBLK in aux LC
|
||||
COPYAUXBLK >>> ALTZP ; Alt ZP & Alt LC on
|
||||
LDY #$00
|
||||
:L1 LDA BLKBUF,Y
|
||||
STA $C005 ; Write aux mem
|
||||
STA AUXBLK,Y
|
||||
STA $C004 ; Write main mem
|
||||
CPY #$FF
|
||||
BEQ :S1
|
||||
INY
|
||||
BRA :L1
|
||||
:S1 LDY #$00
|
||||
:L2 LDA BLKBUF+$100,Y
|
||||
STA $C005 ; Write aux mem
|
||||
STA AUXBLK+$100,Y
|
||||
STA $C004 ; Write main mem
|
||||
CPY #$FF
|
||||
BEQ :S2
|
||||
INY
|
||||
BRA :L2
|
||||
:S2 >>> MAINZP ; Alt ZP off, ROM back in
|
||||
RTS
|
||||
COPYAUXBLK >>> ALTZP ; Alt ZP & Alt LC on
|
||||
LDY #$00
|
||||
:L1 LDA BLKBUF,Y
|
||||
STA $C005 ; Write aux mem
|
||||
STA AUXBLK,Y
|
||||
STA $C004 ; Write main mem
|
||||
CPY #$FF
|
||||
BEQ :S1
|
||||
INY
|
||||
BRA :L1
|
||||
:S1 LDY #$00
|
||||
:L2 LDA BLKBUF+$100,Y
|
||||
STA $C005 ; Write aux mem
|
||||
STA AUXBLK+$100,Y
|
||||
STA $C004 ; Write main mem
|
||||
CPY #$FF
|
||||
BEQ :S2
|
||||
INY
|
||||
BRA :L2
|
||||
:S2 >>> MAINZP ; Alt ZP off, ROM back in
|
||||
RTS
|
||||
|
||||
* Search FILEREFS for value in A
|
||||
* On return, buffer number is in X (or $FF if no bufs)
|
||||
FINDBUF LDX #$00
|
||||
:L1 CMP FILEREFS,X
|
||||
BEQ :END
|
||||
INX
|
||||
CPX #$04
|
||||
BNE :L1
|
||||
LDX #$FF ; $FF for not found
|
||||
:END RTS
|
||||
FINDBUF LDX #$00
|
||||
:L1 CMP FILEREFS,X
|
||||
BEQ :END
|
||||
INX
|
||||
CPX #$04
|
||||
BNE :L1
|
||||
LDX #$FF ; $FF for not found
|
||||
:END RTS
|
||||
|
||||
* Obtain I/O buffer address
|
||||
* On entry: buffer number in X
|
||||
* On exit: buffer address in AY
|
||||
* Carry set if no bufs, clear otherwise
|
||||
BUFADDR CPX #$00
|
||||
BNE :S1
|
||||
LDA #<IOBUF1
|
||||
LDY #>IOBUF1
|
||||
BRA :EXIT
|
||||
:S1 CPX #$01
|
||||
BNE :S2
|
||||
LDA #<IOBUF2
|
||||
LDY #>IOBUF2
|
||||
BRA :EXIT
|
||||
:S2 CPX #$02
|
||||
BNE :S3
|
||||
LDA #<IOBUF3
|
||||
LDY #>IOBUF3
|
||||
BRA :EXIT
|
||||
:S3 CPX #$03
|
||||
BNE :NOBUFS
|
||||
LDA #<IOBUF4
|
||||
LDY #>IOBUF4
|
||||
:EXIT CLC
|
||||
RTS
|
||||
:NOBUFS SEC
|
||||
RTS
|
||||
BUFADDR CPX #$00
|
||||
BNE :S1
|
||||
LDA #<IOBUF1
|
||||
LDY #>IOBUF1
|
||||
BRA :EXIT
|
||||
:S1 CPX #$01
|
||||
BNE :S2
|
||||
LDA #<IOBUF2
|
||||
LDY #>IOBUF2
|
||||
BRA :EXIT
|
||||
:S2 CPX #$02
|
||||
BNE :S3
|
||||
LDA #<IOBUF3
|
||||
LDY #>IOBUF3
|
||||
BRA :EXIT
|
||||
:S3 CPX #$03
|
||||
BNE :NOBUFS
|
||||
LDA #<IOBUF4
|
||||
LDY #>IOBUF4
|
||||
:EXIT CLC
|
||||
RTS
|
||||
:NOBUFS SEC
|
||||
RTS
|
||||
|
||||
* Check if file exists
|
||||
* Return A=0 if doesn't exist, A=1 file, A=2 dir
|
||||
EXISTS LDA #<MOSFILE
|
||||
STA GINFOPL+1
|
||||
LDA #>MOSFILE
|
||||
STA GINFOPL+2
|
||||
JSR GETINFO ; GET_FILE_INFO
|
||||
BCS :NOEXIST
|
||||
LDA GINFOPL+7 ; Storage type
|
||||
CMP #$0D
|
||||
BCS :DIR ; >= $0D
|
||||
LDA #$01 ; File
|
||||
RTS
|
||||
:DIR LDA #$02
|
||||
RTS
|
||||
:NOEXIST LDA #$00
|
||||
RTS
|
||||
EXISTS LDA #<MOSFILE
|
||||
STA GINFOPL+1
|
||||
LDA #>MOSFILE
|
||||
STA GINFOPL+2
|
||||
JSR GETINFO ; GET_FILE_INFO
|
||||
BCS :NOEXIST
|
||||
LDA GINFOPL+7 ; Storage type
|
||||
CMP #$0D
|
||||
BCS :DIR ; >= $0D
|
||||
LDA #$01 ; File
|
||||
RTS
|
||||
:DIR LDA #$02
|
||||
RTS
|
||||
:NOEXIST LDA #$00
|
||||
RTS
|
||||
|
||||
* Copy FILEBLK to AUXBLK in aux memory
|
||||
* Preserves A
|
||||
COPYFB PHA
|
||||
LDX #$00
|
||||
:L1 LDA FILEBLK,X
|
||||
TAY
|
||||
>>> ALTZP ; Alt ZP and LC
|
||||
TYA
|
||||
STA AUXBLK,X
|
||||
>>> MAINZP ; Back to normal
|
||||
INX
|
||||
CPX #18 ; 18 bytes in FILEBLK
|
||||
BNE :L1
|
||||
PLA
|
||||
RTS
|
||||
COPYFB PHA
|
||||
LDX #$00
|
||||
:L1 LDA FILEBLK,X
|
||||
TAY
|
||||
>>> ALTZP ; Alt ZP and LC
|
||||
TYA
|
||||
STA AUXBLK,X
|
||||
>>> MAINZP ; Back to normal
|
||||
INX
|
||||
CPX #18 ; 18 bytes in FILEBLK
|
||||
BNE :L1
|
||||
PLA
|
||||
RTS
|
||||
|
||||
* Get file info
|
||||
GETINFO JSR MLI
|
||||
DB GINFOCMD
|
||||
DW GINFOPL
|
||||
RTS
|
||||
GETINFO JSR MLI
|
||||
DB GINFOCMD
|
||||
DW GINFOPL
|
||||
RTS
|
||||
|
||||
* Set file info
|
||||
SETINFO LDA #$07 ; SET_FILE_INFO 7 parms
|
||||
STA GINFOPL
|
||||
JSR MLI
|
||||
DB SINFOCMD
|
||||
DW GINFOPL ; Re-use PL from GFI
|
||||
LDA #$0A ; GET_FILE_INFO 10 parms
|
||||
STA GINFOPL
|
||||
RTS
|
||||
SETINFO LDA #$07 ; SET_FILE_INFO 7 parms
|
||||
STA GINFOPL
|
||||
JSR MLI
|
||||
DB SINFOCMD
|
||||
DW GINFOPL ; Re-use PL from GFI
|
||||
LDA #$0A ; GET_FILE_INFO 10 parms
|
||||
STA GINFOPL
|
||||
RTS
|
||||
|
||||
* Create disk file
|
||||
* Uses filename in MOSFILE
|
||||
CRTFILE JSR MLI ; GET_TIME
|
||||
DB GTIMECMD
|
||||
LDA #<MOSFILE
|
||||
STA CREATEPL+1
|
||||
LDA #>MOSFILE
|
||||
STA CREATEPL+2
|
||||
LDA #$C3 ; Open permissions
|
||||
STA CREATEPL+3
|
||||
LDA $BF90 ; Current date
|
||||
STA CREATEPL+8
|
||||
LDA $BF91
|
||||
STA CREATEPL+9
|
||||
LDA $BF92 ; Current time
|
||||
STA CREATEPL+10
|
||||
LDA $BF93
|
||||
STA CREATEPL+11
|
||||
JSR MLI
|
||||
DB CREATCMD
|
||||
DW CREATEPL
|
||||
RTS
|
||||
CRTFILE JSR MLI ; GET_TIME
|
||||
DB GTIMECMD
|
||||
LDA #<MOSFILE
|
||||
STA CREATEPL+1
|
||||
LDA #>MOSFILE
|
||||
STA CREATEPL+2
|
||||
LDA #$C3 ; Open permissions
|
||||
STA CREATEPL+3
|
||||
LDA $BF90 ; Current date
|
||||
STA CREATEPL+8
|
||||
LDA $BF91
|
||||
STA CREATEPL+9
|
||||
LDA $BF92 ; Current time
|
||||
STA CREATEPL+10
|
||||
LDA $BF93
|
||||
STA CREATEPL+11
|
||||
JSR MLI
|
||||
DB CREATCMD
|
||||
DW CREATEPL
|
||||
RTS
|
||||
|
||||
* Open disk file
|
||||
OPENMOSFILE LDA #<MOSFILE ; Open filename in MOSFILE
|
||||
STA OPENPL+1
|
||||
LDA #>MOSFILE
|
||||
STA OPENPL+2
|
||||
OPENFILE JSR MLI
|
||||
DB OPENCMD
|
||||
DW OPENPL
|
||||
RTS
|
||||
OPENMOSFILE LDA #<MOSFILE ; Open filename in MOSFILE
|
||||
STA OPENPL+1
|
||||
LDA #>MOSFILE
|
||||
STA OPENPL+2
|
||||
OPENFILE JSR MLI
|
||||
DB OPENCMD
|
||||
DW OPENPL
|
||||
RTS
|
||||
|
||||
* Close disk file
|
||||
CLSFILE JSR MLI
|
||||
DB CLSCMD
|
||||
DW CLSPL
|
||||
RTS
|
||||
CLSFILE JSR MLI
|
||||
DB CLSCMD
|
||||
DW CLSPL
|
||||
RTS
|
||||
|
||||
* Read 512 bytes into BLKBUF
|
||||
RDFILE JSR MLI
|
||||
DB READCMD
|
||||
DW READPL
|
||||
RTS
|
||||
RDFILE JSR MLI
|
||||
DB READCMD
|
||||
DW READPL
|
||||
RTS
|
||||
|
||||
* Write data in BLKBUF to disk
|
||||
WRTFILE JSR MLI
|
||||
DB WRITECMD
|
||||
DW WRITEPL
|
||||
RTS
|
||||
WRTFILE JSR MLI
|
||||
DB WRITECMD
|
||||
DW WRITEPL
|
||||
RTS
|
||||
|
||||
* Put ProDOS prefix in PREFIX
|
||||
GETPREF JSR MLI
|
||||
DB GPFXCMD
|
||||
DW GPFXPL
|
||||
RTS
|
||||
GETPREF JSR MLI
|
||||
DB GPFXCMD
|
||||
DW GPFXPL
|
||||
RTS
|
||||
|
||||
* Map of file reference numbers to IOBUF1..4
|
||||
FILEREFS DB $00,$00,$00,$00
|
||||
FILEREFS DB $00,$00,$00,$00
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -311,6 +311,8 @@ PREFIX DS 65 ; Buffer for ProDOS prefix
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -612,7 +612,6 @@ READDATA STA READPL+1
|
|||
:EXITOK LDA #$00 ; $00=Success
|
||||
:EXITERR RTS
|
||||
|
||||
|
||||
* ProDOS file handling for MOS OSFILE SAVE call
|
||||
* Invoked by AppleMOS OSFILE
|
||||
* Return A=01 if successful (ie: 'file')
|
||||
|
|
@ -621,10 +620,10 @@ SAVEFILE >>> ENTMAIN
|
|||
SEC ; Compute file length
|
||||
LDA FBEND+0
|
||||
SBC FBSTRT+0
|
||||
STA :LENREM+0
|
||||
STA LENREM+0
|
||||
LDA FBEND+1
|
||||
SBC FBSTRT+1
|
||||
STA :LENREM+1
|
||||
STA LENREM+1
|
||||
LDA FBEND+2
|
||||
SBC FBSTRT+2
|
||||
BNE :TOOBIG ; >64K
|
||||
|
|
@ -683,29 +682,29 @@ SAVEFILE >>> ENTMAIN
|
|||
|
||||
|
||||
* A=channel, FBSTRT+0/1=address to save from
|
||||
* :LENREM+0/1=length to write
|
||||
* LENREM+0/1=length to write
|
||||
WRITEDATA STA WRITEPL+1
|
||||
:L1 LDA #$00 ; 512 bytes request count
|
||||
STA WRITEPL+4
|
||||
LDA #$02
|
||||
STA WRITEPL+5
|
||||
|
||||
LDA :LENREM+1
|
||||
LDA LENREM+1
|
||||
CMP #$02
|
||||
BCS :L15 ; More than 511 bytes remaining
|
||||
STA WRITEPL+5
|
||||
LDA :LENREM+0
|
||||
LDA LENREM+0
|
||||
STA WRITEPL+4
|
||||
ORA WRITEPL+5
|
||||
BEQ :SAVEOK ; Zero bytes remaining
|
||||
|
||||
:L15 SEC
|
||||
LDA :LENREM+0 ; LENREM=LENREM-count
|
||||
LDA LENREM+0 ; LENREM=LENREM-count
|
||||
SBC WRITEPL+4
|
||||
STA :LENREM+0
|
||||
LDA :LENREM+1
|
||||
STA LENREM+0
|
||||
LDA LENREM+1
|
||||
SBC WRITEPL+5
|
||||
STA :LENREM+1
|
||||
STA LENREM+1
|
||||
|
||||
CLC
|
||||
LDA FBSTRT+0
|
||||
|
|
@ -739,8 +738,7 @@ WRITEDATA STA WRITEPL+1
|
|||
JMP :L1 ; Loop back for next block
|
||||
:SAVEOK ; Enter here with A=$00
|
||||
:WRITEERR RTS
|
||||
:LENREM DW $0000 ; Remaining length
|
||||
|
||||
LENREM DW $0000 ; Remaining length
|
||||
|
||||
CREATEFILE LDA #$01 ; Storage type - file
|
||||
STA CREATEPL+7
|
||||
|
|
|
|||
|
|
@ -405,6 +405,8 @@ MATCHBUF DS 65 ; For storing match results (Pascal str)
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue