freeRTOS lwip-port on avr32-uc3a0512 macb mii

Kernel
1

surjashis wrote on Friday, September 04, 2009:

Hi all,
I am using the LWIP-Port on the ATUC3A s/w framework 1.4.0 with FreeRTOS on my hardware (custom board). Which is designed according to the EVK1100 board.
I want to use the Ethernet MACB MII interface, I am using the same PHY DP83848I with a 25MHz crystal!
In the conf_eth.h file i have changed the define
#define ETHERNET_CONF_USE_RMII_INTERFACE 0
Also I have the added the MACB interface lines to the MACB module in the ethernet.c file

AVR32_MACB_MDC_0_PIN
AVR32_MACB_MDIO_0_PIN
AVR32_MACB_RXD_0_PIN
AVR32_MACB_TXD_0_PIN
AVR32_MACB_RXD_1_PIN
AVR32_MACB_TXD_1_PIN
AVR32_MACB_RXD_2_PIN
AVR32_MACB_TXD_2_PIN
AVR32_MACB_RXD_3_PIN
AVR32_MACB_TXD_3_PIN
AVR32_MACB_TX_EN_0_PIN
AVR32_MACB_RX_ER_0_PIN
AVR32_MACB_RX_DV_0_PIN
AVR32_MACB_TX_CLK_0_PIN
AVR32_MACB_RX_CLK_0_PIN
AVR32_MACB_CRS_0_PIN
AVR32_MACB_COL_0_PIN

i am using PLL n MCK = 48 MHz

What else should i do?

It is not working, thanks in advance!

2

rtel wrote on Friday, September 04, 2009:

This is a very specific AVR32 question rather than something specific to FreeRTOS.  You might get lucky and find somebody here who knows enough about the AVR32 to give you a good answer, but if not then I would suggest trying somewhere like AVRFreaks (do they do 32bit AVRs too?) or maybe at91.com.

Regards

3

surjashis wrote on Friday, September 04, 2009:

Thanks Richard.
Yes, I know this fact but I still didn’t get any reply from AVRFreaks also!
Waiting to get lucky here…
Regards

4

dumarjo wrote on Wednesday, September 09, 2009:

HI,

I can’t help you but you should consider using the support center from Atmel @

http://support.atmel.no/bin/customer

you should get an answer from 24h.

Jonathan