[Search for users] [Overall Top Noters] [List of all Conferences] [Download this site]

Conference hydra::amiga_v1

Title:AMIGA NOTES
Notice:Join us in the *NEW* conference - HYDRA::AMIGA_V2
Moderator:HYDRA::MOORE
Created:Sat Apr 26 1986
Last Modified:Wed Feb 05 1992
Last Successful Update:Fri Jun 06 1997
Number of topics:5378
Total number of notes:38326

3628.0. "Wedge-like thing - IO base address query" by PEEVAX::GIFFORD (My dunny was kicked down by chooks!) Wed Mar 28 1990 18:33

I cast this into the Imperial Void for suggestions.....

I have a RD52 on a Wedge like interface.

I think I have a few bad spots on the disk that I want to re-vector away....

I have a program that uses the handler to check the disk - when it gets to 
the 'cylinder' that has the bad track it notifies me by 'guru'ing.

I don't really wish to re-vector the complete cylinder - I could re-vector
myself to death....

The cheapHD formatter is smarter... it does a 'low-level' verify by talking to
the AT controller directly. 

Now I could modify the program to give me a listing of bad tracks which I
could use when formatting with the (no source provided) program supplied with
the wedge-like thing.

The problem is... that I don't know the base address that the wedge-like thing 
is using - It is different to the one on CHEAPHD.

I can actually mount a partition on the Hard-disk, so the drivers should all be
initialised - is there somit that would allow me to derive the base address?

Regards

Stan.
T.RTitleUserPersonal
Name
DateLines