Thanks Richard,
I will look into the example you have provided and replace the MAC driver.
On Fri, Jun 22, 2012 at 3:26 PM, FreeRTOS Info wrote:
> **
>
> On 22/06/2012 10:31, Nishant Agrawal wrote:
> >
> >
> > Is there a port of LwIP for LPC23xx, possibly using freeRTOS? I
can't
> seem
> > to find any port for LPC23xx series.
>
> Just like FreeRTOS, most of the lwIP code is common to all platforms,
> and the port layer is very thin.
>
> lwIP ports need two port layers - one to the kernel being used (unless
> you just using it in a superloop), and one to the hardware.
>
> The kernel port layer that stitches lwIP and FreeRTOS together are in
> common use. See:
>
>
http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_IO/Demo_Applications/LPCXpresso_LPC1769/NXP_LPC1769_Demo_Description.shtml
>
> for an example running on an LPC1769.
>
> The hardware port layer is just a MAC driver, so naturally changes
> depending on the microcontroller/MAC hardware being used. It is more an
> exercise in providing a MAC driver, rather than am exercise in porting
> lwIP, so you can take an existing FreeRTOS/lwIP example and replace the
> MAC driver for whatever chip you are using, and you have what you want.
>
> Regards,
> Richard.
>
> + http://www.FreeRTOS.org
> Designed for microcontrollers. More than 7000 downloads per month.
>
> + http://www.FreeRTOS.org/trace
> 15 interconnected trace views. An indispensable productivity tool.
>
>
>
--
With Regards,
Nishant Agrawal