[En-Nut-Discussion] IAR Compiller and PPP implementation

Mike Cornelius mikec at calldirect.com.au
Thu Apr 3 01:40:57 CEST 2003

Hi Jon,
Here is a significantly updated PPP driver which supports PAP and much more,
I have forwarded this to Harald for inculsion in the next release but so you
can get a head start here it is.
This version is for Nut/OS 2.x I do not yet have a 3.x version.

I can't help with the IAR compiler.

My gut feel is that without the 32k external ram you'll be fighting quite a
battle to get things going.
One suggestion is why not check out our UltraLite iT product which includes
a GM47 and Mega128 on a ready made board in a nice enclosure.
I'lld be quite happy to supply them without the GM47 if you preffer to buy
that locally.

Check out our website for other options at:-

Here's a code and a snippet showing how to start it.
PPP_PARAMS ppp_params;
ppp_params.ppp_host_dev = uart1;
ppp_params.ppp_user = "fred";
ppp_params.ppp_pass = "frog";
if (CDNetPPPConnect(vc_gprs, confgprs->setup_string, 5000) != -1)
    if (NutNetIfConfig("PPP0",&ppp_params, 0,0))

    if((dev = NutDeviceOpen("PPP0")) != 0)
        //Setup DNS
        ifn = dev->dev_icb;
    NutDnsConfig(0, 0, ifn->if_pdns);
  -----Original Message-----
  From: en-nut-discussion-admin at egnite.de
[mailto:en-nut-discussion-admin at egnite.de]On Behalf Of Blazquez
  Sent: Wednesday, April 02, 2003 5:31 AM
  To: en-nut-discussion at egnite.de
  Subject: [En-Nut-Discussion] IAR Compiller and PPP implementation

  Hi there! I am making a project with a GM47 (GPRS Sony Ericcsson Module)
and a ATMega128 and i want to implement a web browser on it , to do this i
need a PPP stack and also a IP stack. I've downloaded th source code but i
have some questions:

  First: i have the IAR Compiller , can i compile the souce with it, have i
to do any changes or includes ????

  Second : Is there anybody who has achieved to implement  PAP succesfully

  Third : I don't have the 32K RAM extension, This would be a problem ? I
have to change something in the source?

  Thanks you all in advace , and sorry about these questions cause  I'm a
completly newby in this field ,

  Regards ,

  Jon Blazquez


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