[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: [lwip-users] Reg: data transfer to FTP site with GPRS modem

From: Nandakumar KS
Subject: RE: [lwip-users] Reg: data transfer to FTP site with GPRS modem
Date: Thu, 13 Sep 2007 12:00:52 +0530


I don’t see that program is crashing. After 10 packets sent, if I keep the breakpoint at sio_write, it is hitting. And after some time, breakpoint at pppInproc is also hit.


If I allow the code to run, by removing breakpoint and after some time, if I insert the breakpoints again it is not hitting.  But the code is not crasing.



Nandakumar KS


From: address@hidden [mailto:address@hidden On Behalf Of S. Ali Tokmen
Sent: Wednesday, September 12, 2007 9:00 PM
To: address@hidden; Mailing list for lwIP users
Subject: Re: [lwip-users] Reg: data transfer to FTP site with GPRS modem




Is the BF533 processor still replying when data transmission stops, or is it also the whole program crashing / entering an infinite loop?

S. Ali Tokmen


GSM (fr): +33 66 43 00 555 [Bouygues Telecom]
GSM (tr): +90 555 266 52 73 [Avea]


My AIM, ICQ, MSN Messenger, and Yahoo IM
contact details are on http://contact.ali.tokmen.com/



----- Original Message -----

Sent: Wednesday, September 12, 2007 4:13 PM

Subject: [lwip-users] Reg: data transfer to FTP site with GPRS modem




We have enabled lwip with PPP and can able to communicate with other PC. We are using VDSP4.5 for BF533 processor and 9600baud rate GPRS modem


On application layer we tried using FTP. i.e. we are reading data from our platform and transferring it to FTP site.


We can notice that first 11 packets are sent very fastly, but after that data was not sent.


We are sending data in terms of 1024 bytes.


Can you please suggest how to debug this issue?



Nandakumar KS


lwip-users mailing list

reply via email to

[Prev in Thread] Current Thread [Next in Thread]