RE: [lwip-users] lwIP web server on the FreeRTOS

[Stefano OLIVERI]

Hi Bill,

 

I agree with you about lwIP: it is better choice for Cortex-M3 based MCU. In the past I was inspired by a demo running lwIP on Luminary MCU in order to make the port running on STR912. So, I think that it should be not too difficult to port lwIP on your MCU thanks to the abstraction provided by FreeRTOS: the system abstraction layer is the same for both STR9 STM32 and Luminary MCU (based on Cortex-M3). It has to be changed the Ethernet driver. You can find  more information about what I mean in this web page: http://developers.stf12.net/just-another-eclipse-demo-str91x

 

 

About SNMP

-------------------

I provide only the base code for customer development, so I'm sorry but I don't test it by myself, but is it too timing consuming to test if it works fine? ;-) There is a document about the lwIP's SNMP agent in the doc folder of the lwIP distribution. Did you give a look at that document?

Regards,

Stefano

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From: Bill Yang [mailto:address@hidden
Sent: Wednesday, July 15, 2009 4:46 PM
To: Mailing list for lwIP users
Subject: RE: [lwip-users] lwIP web server on the FreeRTOS

Thanks, Stefano,

 

My project used a Luminary’s LM3S6965 microcontroller, Cortex-M3, with freertos v5.0.3.  The freertos demo runs uIP web server as default. The reason that I am interested in lwIP web server because it has SNMP subfolder, although I don’t know what this SNMP is doing. My project needs to create a SNMP agent on a Ethernet switch node. I wonder If you have any idea about the SNMP stuff in lwIP.

 

Regards,

 

Bill Yang

Software Engineer

direct:    +1 801.433.6354
email:   address@hidden

Parvus

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USA – 3222 S. Washington St. | Salt Lake City, Utah 84115 | Tel. +1 801.483.1533 | Fax +1 801.483.1523 |
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From: address@hidden [mailto:address@hidden On Behalf Of Stefano OLIVERI
Sent: Wednesday, July 15, 2009 12:47 AM
To: 'Mailing list for lwIP users'
Subject: RE: [lwip-users] lwIP web server on the FreeRTOS

 

Hi,

 

The standard FreeRTOS distribution come with some demos running simple web server based on lwIP:

  http://www.freertos.org/embeddedtcp.html

 

I worked to a lwIP+FreeRTOS demo running on STR912 and STM32F107 MCU.
What about your platform (MCU + development tools)?

 

Regards,

Stefano

 

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From: Bill Yang [mailto:address@hidden
Sent: Tuesday, July 14, 2009 4:44 PM
To: address@hidden
Subject: [lwip-users] lwIP web server on the FreeRTOS

Hi,

 

I wonder if there is lwIP web server sample running on FreeRTOS platform.

 

Regards,

 

Bill Yang
Software Engineer

direct:    +1 801.433.6354
email:   address@hidden

Parvus

RUGGED SOLUTIONS for REAL WORLD APPLICATIONS

USA – 3222 S. Washington St. | Salt Lake City, Utah 84115 | Tel. +1 801.483.1533 | Fax +1 801.483.1523 |
www.parvus.com    

A Member of EUROTECH GROUP