Quality RTOS & Embedded Software

 Real time embedded FreeRTOS RSS feed 
Real time embedded FreeRTOS mailing list 
Quick Start Supported MCUs PDF Books Trace Tools Ecosystem TCP & FAT Training


freeRTOS lwip-port on avr32-uc3a0512 macb mii

Posted by Surja on September 4, 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
Also I have the added the MACB interface lines to the MACB module in the ethernet.c file


i am using PLL n MCK = 48 MHz

What else should i do?

It is not working, thanks in advance!

RE: freeRTOS lwip-port on avr32-uc3a0512 macb

Posted by Richard on September 4, 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.


RE: freeRTOS lwip-port on avr32-uc3a0512 macb mii

Posted by Surja on September 4, 2009
Thanks Richard.
Yes, I know this fact but I still didn't get any reply from AVRFreaks also!
Waiting to get lucky here...

RE: freeRTOS lwip-port on avr32-uc3a0512 macb mii

Posted by jonathan on September 9, 2009

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


you should get an answer from 24h.


[ Back to the top ]    [ About FreeRTOS ]    [ Sitemap ]    [ ]

Copyright (C) 2004-2010 Richard Barry. Copyright (C) 2010-2016 Real Time Engineers Ltd.
Any and all data, files, source code, html content and documentation included in the FreeRTOSTM distribution or available on this site are the exclusive property of Real Time Engineers Ltd.. See the files license.txt (included in the distribution) and this copyright notice for more information. FreeRTOSTM and FreeRTOS.orgTM are trade marks of Real Time Engineers Ltd.

Latest News:

FreeRTOS V9.0.0 is now available for download.

Free TCP/IP and file system demos for the RTOS

Sponsored Links

⇓ Now With No Code Size Limit! ⇓
⇑ Free Download Without Registering ⇑

FreeRTOS Partners

ARM Connected RTOS partner for all ARM microcontroller cores

Renesas Electronics Gold Alliance RTOS Partner.jpg

Microchip Premier RTOS Partner

RTOS partner of NXP for all NXP ARM microcontrollers

Atmel RTOS partner supporting ARM Cortex-M3 and AVR32 microcontrollers

STMicro RTOS partner supporting ARM7, ARM Cortex-M3, ARM Cortex-M4 and ARM Cortex-M0

Xilinx Microblaze and Zynq partner

Silicon Labs low power RTOS partner

Altera RTOS partner for Nios II and Cortex-A9 SoC

Freescale Alliance RTOS Member supporting ARM and ColdFire microcontrollers

Infineon ARM Cortex-M microcontrollers

Texas Instruments MCU Developer Network RTOS partner for ARM and MSP430 microcontrollers

Cypress RTOS partner supporting ARM Cortex-M3

Fujitsu RTOS partner supporting ARM Cortex-M3 and FM3

Microsemi (previously Actel) RTOS partner supporting ARM Cortex-M3

Atollic Partner

IAR Partner

Keil ARM Partner

Embedded Artists