[Coco] .DSK Partition extract/inject tool?

[Chad H]

Well Aaron pointed out that I don't have to specify "Sectoroffset", I can
choose "DriveOffset" instead.  This saves some time and heartache if I
miscalculated and more or less lets the CoCo handle the extracting/injecting
into the DW4 server files.

-----Original Message-----
From: coco-bounces at maltedmedia.com [mailto:coco-bounces at maltedmedia.com] On
Behalf Of Retro Canada
Sent: Tuesday, September 24, 2013 7:00 PM
To: CoCoList for Color Computer Enthusiasts
Cc: CoCoList for Color Computer Enthusiasts
Subject: Re: [Coco] .DSK Partition extract/inject tool?

i have .c program that i use for my superide images you just neet to adjust
the sector size to 256 and the offset of course. send it to you later. you
can put and get any dsk between 255 ones.

On 2013-09-24, at 7:25 PM, Chad H <chadbh74 at hotmail.com> wrote:

What you call ".vhd" I'm already using as .DSK files, but same thing.  They
have 0-255 drive in one file.  I understand what your saying that you can
adjust the offset in DW4 thereby specifying which disk within the image to
use for that drive, but that's extra work.  I still don't understand why the
decision was made to use "OffSets" in multiples of 630 sectors.  DW4 is set
for ALL of the 0-255 disks to be 630 sectors as a standard right?  Then why
not make it so DW4 lets you choose a 0-255 disk to mount as a offset
instead?  Just a thought.

If I had a PC side utility that I could select one .VHD, and a specific
0-255 disk, then select a second .VHD with another 0-255 disk and instantly
transfer it over...that would be bypassing a lot of steps and calculations
too.

-----Original Message-----
From: coco-bounces at maltedmedia.com [mailto:coco-bounces at maltedmedia.com] On
Behalf Of Robert Gault
Sent: Monday, September 23, 2013 10:30 PM
To: CoCoList for Color Computer Enthusiasts
Subject: Re: [Coco] .DSK Partition extract/inject tool?

Chad H wrote:
> I was just wondering if there existed a tool in any Toolshed or 
> elsewhere that made it easy to take a single virtual disk (0-255) out 
> of a .DSK partition and inject it into another .DSK partition at a 
> specified virtual disk (0-255).  Anyone?

You really don't need a tool. The easiest method whether using HDBDOS or
RGBDOS is just to copy one of the .vhd Disk Basic disks to a single .dsk
image and then to a different .vhd image.
If you are using Drivewire4 and have read the documentation, you will see
that you can mount multiple .vhd image that have up to 256 Disk Basic drives
per vhd. 
You can then adjust the offsets individually for each DW4 drive and turn on
HDBDOS translation. That will permit using the BACKUP command of Disk Basic
to transfer any of the 0-255 drives from one .vhd image to another.

Are you asking about Drivewire usage or one of the other emulators, JVC,
MESS, or VCC? Techniques will differ.



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