[ECOS] Re: STM32F4 Discovery + LwIP

John Dallaway john@dallaway.org.uk
Tue Mar 25 15:25:00 GMT 2014


Hi Jerzy and Valentin

On 25/03/14 12:34, Jerzy Dyrda wrote:

> ... I have already brought up network interface on
> 
> STM32F4DISCOVERY + DM-STF4BB (AFAIK this is original name of base
> board from Embest, now as I see it's called STM32F4DIS-BB).

Great! Maybe we can work together to get ethernet support for this
platform added to the eCos repository. I think it would be preferable to
define a new target such as "stm32f4discovery_bb" in ecos.db which
includes the STM32 ethernet package. We can then make the necessary
changes within the platform HAL source code conditional on
CYGPKG_DEVS_ETH_CORTEXM_STM32. We need to bear in mind that some users
of the STM32F4-Discovery board may wish to wire up a different PHY
component rather than using STM32F4DIS-BB.

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

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