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From: | ajmsc_ixinom |
Subject: | [lwip-devel] LwIP on Atmel ATXMEGA128A1; ENC28J60 |
Date: | Mon, 25 Mar 2013 11:05:43 +0000 |
Hi everyone I'm trying to make LwIP 1.4.1 run on a little Atmel ATXMEGA128A1 board with 8MB DRAM, 128KB program code. Note that's XMEGA not the older MEGA (both use the AVR 8-bit instruction set but the registers have significant differences).
I'm surprised to see that there appears to be no Atmel ATXMEGA or ATMEGA port in LwIP contrib-1.4.1.zip ? What microcontrollers do you guys prefer? Would you be interested in adding my ATXMEGA port to the contrib package, assuming
I can get it working? Or has this already been done? (Searching lwip.wikia.com for "atmel" yields zero results.) For the ethernet, I have a Microchip ENC28J60 and also a Realtek/RTL chip. I'm working on the ENC28J60 first. I have one of these: http://www.futurlec.com/Mini_Ethernet.shtml
(It simply connects to my Atmel board via SPI.) So I'm wondering if anyone can tell me the development status of the/a ENC28J60 driver for LwIP? It's not mentioned on this wiki page: http://lwip.wikia.com/wiki/Available_device_drivers
On another website, I found a version of an ENC28J60 driver for LwIP. It's basically a wrapper around some ENC28J60 driver code written by Pascal Stang, dated 9/22/2005. I'm wondering if there's a more recent or recommended version. This ENC28J60 driver for LwIP isn't present in either of the following -- should it be added? http://download.savannah.gnu.org/releases/lwip/contrib-1.4.1.zip
http://download.savannah.gnu.org/releases/lwip/drivers/
Please excuse my ignorance, I'm new to LwIP. Thanks AJ |
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