[ECOS] Problems with JTAG: ARM7TDMI, Multi-ICE, gdb

[ECOS] Problems with JTAG: ARM7TDMI, Multi-ICE, gdb

[Heiko Panther]

I set up my system with them Multi-ICE Server 2.2.5 and multi-ice-gdb-server, and downloading the binary works fine. Breakpoints work too, but only on the first run after resetting the board.
Single stepping does not work in most places, the processor will just run until the next breakpoint.

Can anyone help with this? Also, are there alternatives I should consider to debug my ARM? 

Thanks!
Heiko Panther

-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss

RE: [ECOS] Problems with JTAG: ARM7TDMI, Multi-ICE, gdb

[Robert Cragie]

I have used an EPI JEENI successfully with GDB. There used to be issues
using Multi-ICE (see mailing list archive) and I'm not sure how well these
have been cleared up.

Robert Cragie, Design Engineer
_______________________________________________________________
Jennic Ltd, Furnival Street, Sheffield, S1 4QT,  UK
http://www.jennic.com  Tel: +44 (0) 114 281 2655
_______________________________________________________________

> -----Original Message-----
> From: ecos-discuss-owner@ecos.sourceware.org
> [mailto:ecos-discuss-owner@ecos.sourceware.org]On Behalf Of Heiko
> Panther
> Sent: 05 May 2004 15:21
> To: ecos-discuss@sources.redhat.com
> Subject: [ECOS] Problems with JTAG: ARM7TDMI, Multi-ICE, gdb
>
>
> I set up my system with them Multi-ICE Server 2.2.5 and
> multi-ice-gdb-server, and downloading the binary works fine.
> Breakpoints work too, but only on the first run after resetting the board.
> Single stepping does not work in most places, the processor will
> just run until the next breakpoint.
>
> Can anyone help with this? Also, are there alternatives I should
> consider to debug my ARM?
>
> Thanks!
> Heiko Panther
>
> --
> Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
>
>


-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss

Re: [ECOS] Problems with JTAG: ARM7TDMI, Multi-ICE, gdb

[Heiko Panther]

How does it connect to GDB? Says on their page that it uses Angel protocol. Does it need some kind of protocol converter? 

Heiko


Robert Cragie wrote:

> I have used an EPI JEENI successfully with GDB.

-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss

RE: [ECOS] Problems with JTAG: ARM7TDMI, Multi-ICE, gdb

[Robert Cragie]

You connect with:

target rdi e=<jeeni>

where <jeeni> is hostname or IP address of the JEENI. RDI is the Angel
protocol already supported by GDB.

Robert Cragie, Design Engineer
_______________________________________________________________
Jennic Ltd, Furnival Street, Sheffield, S1 4QT,  UK
http://www.jennic.com  Tel: +44 (0) 114 281 2655
_______________________________________________________________

> -----Original Message-----
> From: ecos-discuss-owner@ecos.sourceware.org
> [mailto:ecos-discuss-owner@ecos.sourceware.org]On Behalf Of Heiko
> Panther
> Sent: 06 May 2004 09:08
> To: Robert Cragie; ecos-discuss@sources.redhat.com
> Subject: Re: [ECOS] Problems with JTAG: ARM7TDMI, Multi-ICE, gdb
>
>
> How does it connect to GDB? Says on their page that it uses Angel
> protocol. Does it need some kind of protocol converter?
>
> Heiko
>
>
> Robert Cragie wrote:
>
> > I have used an EPI JEENI successfully with GDB.
>
> --
> Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
>
>


-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss