From: Andrew Lunn <andrew@lunn.ch>
To: Socrates Socrates <socrates.socrates@gmail.com>
Cc: ecos-discuss@ecos.sourceware.org
Subject: Re: [ECOS] Huge memory footprint for a simple "hello world"
Date: Wed, 07 Jun 2006 11:54:00 -0000 [thread overview]
Message-ID: <20060607115403.GT15066@lunn.ch> (raw)
In-Reply-To: <c3d1d81f0606070447j2d237153ldacb8958ad31433@mail.gmail.com>
On Wed, Jun 07, 2006 at 01:47:04PM +0200, Socrates Socrates wrote:
> Correct that's what I needed. Now problem is the tests work; it just
> hangs (or does nothing as seen from the last ine below), I followed
> the example from the website you sent.
>
> Here are my steps using the simulator: (The results are the same even
> when I connect to the board)
>
> ~/work/atmel/060606$ rm -rf *
> socrates@would:~/work/atmel/060606$ ecosconfig new eb40
> socrates@would:~/work/atmel/060606$ ecosconfig tree
> socrates@would:~/work/atmel/060606$ make -s
> headers finished
> build finished
> socrates@would:~/work/atmel/060606$ make -s tests
> headers finished
> build finished
> tests finished
> socrates@would:~/work/atmel/060606$ arm-elf-gdb -nw
> install/tests/kernel/v2_0/tests/bin_sem0
> GNU gdb 5.3 (eCosCentric)
> Copyright 2002 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB. Type "show warranty" for details.
> This GDB was configured as "--host=i686-pc-linux-gnu --target=arm-elf"...
> (gdb) target bin
> Undefined target command: "bin". Try "help target".
> (gdb) target sim
> Connected to the simulator.
> (gdb) load
> Loading section .rom_vectors, size 0x40 vma 0x2020000
> Loading section .text, size 0x6764 vma 0x2020040
> Loading section .rodata, size 0x394 vma 0x20267a4
> Loading section .data, size 0x2b4 vma 0x2026b38
> Start address 0x2020040
> Transfer rate: 225120 bits in <1 sec.
> (gdb) continue
> Continuing.
The arm simulator does not include a simulated serial port, so you
won't see anything.
What happens on the real target which will have a serial port?
Andrew
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next prev parent reply other threads:[~2006-06-07 11:54 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-06 12:03 Socrates Socrates
2006-06-06 13:38 ` Andrew Lunn
2006-06-06 13:58 ` Socrates Socrates
2006-06-06 14:05 ` Andrew Lunn
2006-06-06 14:19 ` Socrates Socrates
2006-06-06 14:54 ` Andrew Lunn
2006-06-07 8:50 ` Socrates Socrates
2006-06-07 8:58 ` Andrew Lunn
2006-06-07 9:40 ` Socrates Socrates
2006-06-07 9:53 ` Andrew Lunn
2006-06-07 10:28 ` Socrates Socrates
2006-06-07 11:11 ` Andrew Lunn
2006-06-07 11:48 ` Socrates Socrates
2006-06-07 11:54 ` Andrew Lunn [this message]
2006-06-08 12:28 ` Socrates Socrates
2006-06-08 12:35 ` Andrew Lunn
2006-06-08 12:48 ` Socrates Socrates
2006-06-08 12:55 ` AW: " Ram Sudhir Tadavarthi
2006-06-07 11:57 ` Gary Thomas
2006-06-07 12:09 ` [ECOS] Python under eCos Evgeny Belyanco
2006-06-07 12:15 ` Gary Thomas
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