Hej456

[fabrizio83]

Hello again.
After many changes in this firmware, the last of which was the
replacement of RISC (many thanks to Hej456 for the solution and NA for
writing code), try to add the MP3 TAG (or mp3 tag routine or
vflid3taginfo ).
My choice for the code was based on a lot of research after Ferguson
d780hx v.B8, because the 8032 code is very similar to mine.
I state that now the use the RISC of MEDION_MD81290_NA_V2.
After several studies i have found in ferguson calls to mp3 tag routine,
and (with a few patches) I added in my firmware, as well as the mp3 tag
code routine and the 2 tag keyword.
The window used to put on screen is the same code that uses the file
browser, the 10.
So:
I am sure that the feature mp3 tag routine is properly called by the code
8032, because i have changed in mp3 tag routine the background image(i
have put MPEG3,that had first added with mtkremaker), and when a mp3
is launched the background image changes.
I am sure that the window where the code is received
works, because changing the size interferes with the filelist's window.
Naturally, I have already activated the mp3 Tag switching at 0241,1 =off in
0241,0 = on.
But no information appears on the mp3 tag .... :-(.
And I can not understand what's wrong.
So I ask again help to firmware assembler's guru.

I add the code to these links:

Ferguson 8032:
http://rapidshare.com/files/165267014/D780HX__8032_.rar.html

My firmware 8032:
http://rapidshare.com/files/165271763/myfirmware__8032_.rar.html

In the Ferguson the mp3 tag routine start at: B1:565D and end at
B1:58AA.
The two calls to mp3 tag routine in 8032 are at: 1) B1:AC3A

2)B1:6E08
After in the mp3 tag routine there are 3 calls to tag keyboard.

In My firmware have added the mp3 tag routine at the end of Bank1,and it starts
at: B1:F79B
In my firmware the two calls' code towards mp3 tag routine are partially absent, so I had to patch two functions in 8032 and these are:
1)B1:6682 and the patch to new code is called at
B1:66AE



2)B1:B2C4 and the patch to new code is called at

B1:B2D3
To the end of mp3 tag routine in my firmware there are the 2 tag
keyboard at B1:F9E9.
Obviously I have replaced xram values and other calls to mp3 tag
routine with my firmware ones,but there are probably errors,and I don't understand where.


MANY MANY MANY THANKS AT ALL


Fabrizio