[ECOS] cl7111 and gdb problem

[Gary Thomas]

On 21-Mar-00 Rene.Affourtit@pemstar.nl wrote:
> hello,
> 
> I have a question concerning the use of the arm-elf-gdb debugger and the
> CL7111-2 development board.
> 
> When trying to talk to angel in the cl7111 board using the rdi protocol as
> described in the documentation gdb prints the following message: "RDI_open:
> undefined error message, should reset target" and does not respond anymore.
> I was wondering if anyone else has experienced this problem. There was a
> similar message in feb. 2000 (subject line : Problem using Insight on ARM7
> PID for debugging a ecos application), but I could not find an answer in
> the mailing list archive.
> 
> any help will be appreciated.
>      Rene Affourtit
> 
> 
> BTW: Is anybody else using the cl7111 target?
> 

We've have very little luck running GDB on Windows connecting to Angel.  Different
versions of Angel give various levels of success.

Can you update your board and _not_ run Angel?  We provide a complete set of
GDB "stubs" support along with eCos which will let you download and debug
applications on the board using GDB native protocols.