Re: [avr-gcc-list] secureAVR processors from Atmel working with avr-gcc

[E. Weddington]

Per Arnold Blåsmo wrote:

> E. Weddington wrote:
>
> > Per Arnold Blåsmo wrote:
>
> > > (I read somewhere that AVRstudio 4.10 can read .elf files, but have 
> > > not tested that yet)
> > Correct, but only ELF files that contain DWARF2 debugging info. So 
> > you'll have to rebuild your toolset to contain that configure option.
> OK, I tried to use the option -gdwarf-2 instead of -g in my makefile, 
> but got an error when compiling.
> "secureAVR_test.c:1: error: target system does not support the 
> "dwarf-2" debug format"
>
> Is there any info on how to set the parameters to get this debug format.


As I said, *you will have to rebuild the toolset, i.e. binutils and 
gcc*. IIRC, there is a *configure* option that enables the generation of 
the dwarf-2 debug format.


> > > Atmel supplies an windows-dll file for communication with the 
> > > Voyager, but I do not know any way to use a windows-dll in a Linux 
> > > program. Maybe usage of wine and winelib might do it? Perhaps make a 
> > > Linux program as a connection between simul-avr and Voyager?
> >
> >
> >
> >
> > You'll have to contact Atmel about this. This is the first I've heard 
> > about the Voyager emulation system from Atmel.
> Have a look at 
> http://www.atmel.com/dyn/resources/prod_documents/1553S.PDF
> Its a big and expensive beast :-)
>
> I have the API spec for the windows dll file, but not any code. I have 
> contacted Atmel and asked if they can supply the windows-dll as a 
> Linux library or as source code. I am sure they don want to give me 
> the source code, but it cant hurt to ask :-)


Thanks for the link. It will be interesting to know what Atmel does with 
your request. :-)

Eric