[ECOS] Ethernet PHY board specific configuration

[Martin Laabs]

Hello Christophe,


On 03/01/11 11:36, Christophe Coutand wrote:
> My experience is that the PHY API of eCos only let you retrieve the PHY
> state (Link Mode) using _eth_phy_state() which you can further use for
> setting your MAC layer. If you should handle any specific link
> configuration or act on link mode change (from interrupt), you must
> write you own configuration function. _eth_phy_cfg seems to be a generic
> function which should be propagated to _eth_phy_dev_entry to have more
> flexibility.

Thank you for this information. I already thought I have to change the 
_eth_phy_dev entry. However it will be somewhat tricky to implement a real 
callback to the board specific code.

Thank you,
  Martin L.


>
> Christophe
>
> -----Original Message-----
> From: ecos-discuss-owner@ecos.sourceware.org
> [mailto:ecos-discuss-owner@ecos.sourceware.org] On Behalf Of Martin
> Laabs
> Sent: 28. februar 2011 12:37
> To: ecos-discuss@ecos.sourceware.org
> Subject: [ECOS] Ethernet PHY board specific configuration
>
> Hello,
>
> my eCos port to the AT91SAM9 family is mostly done. Now I want to
> configure
> the ethernet phy after it is recognized by ecos and before the MAC
> begins
> transmitting data. The cause is to configure the auto-negotiation mode
> and
> LED settings.
> As far as I know there is no such macro or callback defined yet. Is this
>
> correct and where should I add such a macro?
>
> Thank you,
>    Martin Laabs
>
>


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