[ECOS] eCos and AT91SAM7S-EK

Andrew Lunn andrew@lunn.ch
Sat Jun 30 22:01:00 GMT 2007


On Sat, Jun 30, 2007 at 09:11:58AM -0700, wavecom wavecom wrote:
> Thanks for answer,
> SAM-BA is tool provided by Atmel to downloading code
> to Atmel arm controllers via USB and others
> interfaces. I've downloaded the ?hello? (without
> extension) file at start address 0x200000. Make
> execution on the examples produces 2 files ?hello.o?
> and ?hello?. 

hello is the elf file. Does SAM-BA support elf, or do you need to
convert it to binary using objcopy? I think your probably do.

> I have got wiggler-jtag interface, but I didn't try it
> with the eCos. 

I suggest you use this with gdb for debugging and use it for
downloading code to the device.

            Andrew

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