[Coco] CoCoSDC utility for OS-9?

[Bob Devries]

Hi Allen,

Rather than muck around with the existing image, I extended it and made 
the extension into a second partition. I used HxD to do the extension on 
windows 8.1. I created a descriptor (I called it SDA) and set its OFS to 
4800

Here's a dmode of the "partition"

nam=SDA mgr=RBF ddr=rbsuper
hpn=07 hpa=FF4A drv=00 stp=00 typ=80 dns=00 cyl=00F6 sid=40
vfy=01 sct=0020 t0s=0020 ilv=01 sas=10 wpc=00 ofs=4800 rwc=

The resultant file is 135659520 bytes.
Hope that helps.

Bob Devries
Dalby, QLD, Australia


On 21/01/2015 1:54 PM, Allen Huffman wrote:
> I am about to begin phase two of my floppy copy — OS-9 disks.
>
> I have the current nightly build of the cocosdc.dsk for NitrOS-9 (I see the /sd0 naming issue is fixed). I see that /dX accesses my real floppies, and /sd0 and /sd1 are the virtual.
>
> Is there a utility to create, mount, unmount, etc. disk images?
>
> Also, why is the cocosdc.dsk image 4.7MB? What is special about that size?
>
> Can I make a 128MB image to max out an OS-9 disk?
>
> 		— Allen
>
>
>
>