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7.5 KiB
7.5 KiB
Apple 2 ProDOS (Virtual Disk) Utilities
ProdosFS
is a command-line utility to create and manipulate virtual ProDOS volume images for emulators. The file system is Apple's ProDOS hence the name.
It is written in standard C++ so no bloated shenanigans like Java or Python are needed.
NOTE: This is still a work-in-progress.
Commands that work:
- cat
- catalog
- cp (Only Seed (file size <= 512 bytes), and Sapling files (file size <= 128 KB) are currently supported)
- dir
- get
- init
- ls
Commands yet to be implemented:
- md, mkdir
- rm
- rd, rmdir
Usage: <dsk> <command> [<options>] [<path>]
cat Catalog (short form)
[<path>] Path of virtual sub-directory to view
NOTE: Defaults to: /
catalog Catalog (long form)
[<path>] Path of virtual sub-directory to view
NOTE: Defaults to: /
cp Add file(s) to volume File type will auto-detected based on filename extension.
i.e. BAS, BIN, FNT, TXT,SYS, etc.
-access=$## Set access flags
NOTE: Defaults to $C3
$80 Volume/file can be destroyed
$40 Volume/file can be renamed
$20 Volume/file changed since last backup
$04 Volume/file is invisible
$02 Volume/file can be read
$01 Volume/file can be written
-aux=$#### Set the aux address
-date=MM/DD/YY Set create date to specified date
-date=DD-MON-YY Set create date to specified date
MON is one of:
JAN, FEB, MAR, APR, MAY, JUN,
JUL, AUG, SEP, OCT, NOV, DEC
-time=HH:MMa Set create time to specified 12-hour AM
-time=HH:MMp Set create time to specified 12-hour PM
-time=HH:MM Set create time to specified 24-hour time
-type=$## Force file type to one of the 256 types
-moddate=MM/DD/YY Set last modified date to specified date
-modtime=HH:MM Set last modified date to specified time
<path> Destination virutal sub-directory to add to
There is no default -- it must be specified
NOTE: Options must come first
dir Catalog (long form)
This is an alias for 'catalog'
get Extract file from volume
<path> Path of virtual file to extract
NOTES:
The file remains on the virtual volume
To delete a file see ........: rm
To delete a sub-directory see: rmdir
init Format disk
-size=140 Format 140 KB (5 1/4")
-size=800 Format 800 KB (3 1/2")
-size=32 Format 32 MB (Hard Disk)
<path> Name of virtual volume. You MUST specify this.
NOTE: Options must come first
ls Catalog (file names only)
[<path>] Path to sub-directory to view
Defaults to: /
mkdir Create a sub-directory
NOTE: Not implemented yet!
<path> Destination virutal sub-directory to create
There is no default -- it must be specified
rm Delete file from volume
<path> Path of virtual file to delete
There is no default -- it must be specified
rmdir Remove a sub-directory
NOTE: Not implemented yet!
<path> Path of virtual sub-directory to delete
There is no default -- it must be specified
NOTE:
You can't delete the root directory: /
-f Force removal of sub-directory
(Normally a sub-directory must be empty)
Where <dsk> is a virtual disk image with an extension of:
.dsk (Assumes DOS3.3 sector order)
.do (DOS3.3 sector order)
.po (ProDOS sector order)
NOTE: To skip always having to specify the <.dsk> name set the environment variable:
PRODOS_VOLUME
e.g.
export PRODOS_VOLUME=path/to/volume.po
set PRODOS_VOLUME=disk.dsk
Three different disk sizes are accepted for init
prodosfs test.dsk init -size=140 /TEST514 # 5 1/4" (140 KB)
prodosfs test.dsk init -size=800 /TEST312 # 3 1/2" (800 KB)
prodosfs test.dsk init -size=32 /TEST32M #HardDisk ( 32 MB)
Examples:
prodosfs test.dsk init /TEST
prodosfs test.dsk ls
prodosfs test.dsk cat
prodosfs test.dsk cp foo1 foo2 /
prodosfs test.dsk mkdir bar
prodosfs test.dsk cp foo2 /bar
prodosfs test.dsk get /bar/foo2
prodosfs test.dsk rm /bar/foo2
prodosfs test.dsk rmdir /bar
prodosfs b140.dsk init -size=140 /BLANK140
prodosfs b800.dsk init -size=800 /BLANK800
prodosfs b032.dsk init -size=32 /BLANK32
Given these steps ...
echo. > foo1.txt
echo. > foo2.txt
echo. > foo3.txt
REM Windows
echo a020a90220a8fc8d30c0a92420a8fc8d30c088d0ed60 > softbeep.hex
certutil.exe -f -v -decodehex softbeep.hex softbeep.bin
REM Windows
prodosfs test.dsk init -size=140 /TEST
prodosfs test.dsk cp foo1.txt /
prodosfs test.dsk cp foo2.txt /
prodosfs test.dsk cp foo3.txt /
prodosfs test.dsk cp -aux=$0300 softbeep.bin /
prodosfs test.dsk catalog
... it will produce this output:
Acc dnb??iwr /TEST Blocks Size Type Aux Kind iNode Dir Ver Min Create Time Modified Time
--- -------- ---------------- ------ ------- ------- ----- ----- ----- ----- --- --- --------- ------ --------- ------
$C3 dn----wr FOO1.TXT 1 $000002 TXT $04 $0000 sed 1 @0007 @0002 0.0 v00 6-APR-23 <NO DATE>
$C3 dn----wr FOO2.TXT 1 $000002 TXT $04 $0000 sed 1 @0008 @0002 0.0 v00 6-APR-23 <NO DATE>
$C3 dn----wr FOO3.TXT 1 $000002 TXT $04 $0000 sed 1 @0009 @0002 0.0 v00 6-APR-23 <NO DATE>
$C3 dn----wr SOFTBEEP.BIN 1 $000016 BIN $06 $0300 sed 1 @000A @0002 0.0 v00 6-APR-23 <NO DATE>
===============
Files: 4 / 52 ( 7.69%)
Blocks:
Free: 269 (96.07%), 1st: @ $000B = 11
Used: 11 ( 3.93%)
Total: 280
Building / Compiling
- MacOS
make clean; make
Windows:
Start Microsoft Visual Studio 2019 and open MSVC2019\prodos.sln
.
Soft Beep
ORG $300
SoftBeep LDY #$20
SoftCycle LDA #$02 ;+
JSR Wait
STA Squeeker
LDA #$24
JSR Wait
STA Squeeker
DEY
BNE SoftCycle ;^ $0904
Converted to ASCII hex dump
certutil -encodehex -f softbeep softbeep.hex 12