[ECOS] Re: Problem with Hello world

[Grant Edwards <grante at visi dot com>]

On 2007-04-23, Andrew Lunn <andrew@lunn.ch> wrote:

>> I'm a newbie under ARM questions... I just want to know if it possible 
>> to compile eCos for ARM (with arm-elf-gcc) and seems to the Linux 
>> Synthetic target debug it with arm-elf-gdb and see an output when I 
>> compile a Hello world application? Does I need a simulator (like qemu or 
>> vmware) ?
>
> qemu or vmware will give you i386 environments, not ARM,

Qemu will emulate an ARM.  It will emulate either an Arm
Integrator/CP or an ARM Versatile baseboard.  Both emulations
include serial ports, Ethernet, PS/2 keyboard/mouse, and LCD
controllers.

http://fabrice.bellard.free.fr/qemu/qemu-doc.html#SEC53

> so they are no use to you.

Qemu certainly should be.

> You probably want to either use the synthetic target on Linux,
> or use a real ARM development board which eCos supports.

Doesn't eCos uspport the ARM Integrator?

-- 
Grant Edwards                   grante             Yow! My EARS are GONE!!
                                  at               
                               visi.com            


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