Enabling Ethernet on RM48 HDK

Cristiano Werner Araujo

Other Parts Discussed in Thread: DP83640

Hello,

I'm trying make a ethernet design in the RM48 HDK.

I haven't finded no example besides the http://e2e.ti.com/support/microcontrollers/hercules/f/312/t/145649.aspx#525919 LWIP port to TMS570, witch has helped me a lot, but I still have some lacks in configuring the Phy.

There is any example for it available ?

Thanks,

Cristiano

over 14 years ago

0 Pramod Bhardwaj over 14 years ago

TI__Prodigy 450 points

Cristiano,

lwIP port to Hercules platform is available for download from http://processors.wiki.ti.com/index.php/HALCoGen_Ethernet_Driver_and_lwIP_Integration_Demonstration. Once you download and install the software, PHY interfaces are defined in lwip-1.3.2\ports\hdk\netif\phy_dp83640.c file. Note that these interfaces are for DP83640 PHY on HDK.

Regards,
Pramod

0 Cristiano Werner Araujo over 14 years ago in reply to Pramod Bhardwaj

Intellectual 280 points

Hello,

I've looked at it and does gave me a lot of help starting and unterstanding.

But I was not able to compile it, importing the project in CCS gave me a empty project. I have to do anything besides that.

By the Way, I'm using IAR, there is a way to make those examples in more than one IDE ?

I will transport raw ethernet data without any protocol over it, so my problem it just initialize the EMAC/MDIO correctly and send/receive the packets.There is any simplier example than the LWIP integration ?

thanks,

Cristiano

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Enabling Ethernet on RM48 HDK