Re: seems the latest eCos can't run on STM32F207IG without external SRAM

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Re: seems the latest eCos can't run on STM32F207IG without external SRAM

John Dallaway-2
Hi

On 29/07/14 07:58, bobo lee wrote:

> I have test the latest eCos, my board is using STM32F207IG, witout any
> external memory,
>
> and i tried to compile eCos startup from ROMINT, but failed, and eCos
> run out of the right memory address, and it stoped at 0x00000000, and
> some time stopped at instruction "SVC 0"
>
> STM32F207IG available memory is ROM: 0x08000000+1MB

Please note the following issue with ROMINT startup on Cortex-M:

http://ecos.sourceware.org/ml/ecos-discuss/2014-01/msg00023.html

I hope this helps...

John Dallaway
eCos maintainer
http://www.dallaway.org.uk/john

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