Re: [Fx2lib-devel] Some bugs

[Dennis M. <de...@ub...>]

On Jul 28, 2009, at 2:47 AM, Maarten Brock wrote:

> Dennis,
>
>>> 2. usbjt.a51 has several areas defined without specifying the memory
>>> type.
>>> I advise to change them to (CODE, ABS, CON) so they will not end  
>>> up in
>>> xdata by accident and the linker can check for overlaps.
>>
>> Which areas?  _INT2AV,_INT4AV are ( ABS, OVR )
>
> So they are at an ABSolute address and OVeRlayable by any other  
> area. In
> what memory should the linker put it? XDATA? Or IDATA? Have you  
> found in
> the asxxxx documentation that it defaults to CODE memory? And what  
> do you
> think will happen if another area is put at the same address as this  
> one?
> You've told the linker that this is OK.

Perhaps I misunderstood the asx8051 docs.  I thought ABS and CON were  
mutually exclusive. I just re-read and found that it used to be that  
way, but now is OK.  I tried changing _INT2AV anD _INT4AV to (CODE,  
ABS, CON) and it seems to have worked fine.  Is that what you were  
suggesting?

>
> P.S. You might want to change the "reply to" address, because my  
> mailer
> wanted to reply to you personally instead of the mailing list.

I think it tried to reply to me because I put your email address in  
the "to" field as well as the list email address.  This email is just  
responding to the list.  I think it'll work correctly.

-Dennis