Re: [lwip-users] lwip 1.2.0 + freeRTOS

2010-01-26 Thread Kieran Mansley
On Mon, 2010-01-25 at 11:15 +0200, Sirjee Rooplall wrote: Hi, I am using lwip 1.2.0 under freeRTOS, I am also using PPP + external modem to establish a PPP connection to a server over GPRS. All works well, provided I can establish a connection to the server and the connection is

Re: [lwip-users] lwip 1.2.0 + freeRTOS

2010-01-26 Thread Sirjee Rooplall
...@figment.co.za Mobile: +27 (0)83 230 8466 - Original Message - From: Kieran Mansley kie...@recoil.org To: Mailing list for lwIP users lwip-users@nongnu.org Sent: Tuesday, January 26, 2010 2:59 PM Subject: Re: [lwip-users] lwip 1.2.0 + freeRTOS On Mon, 2010-01-25 at 11:15 +0200, Sirjee

Re: [lwip-users] lwip 1.2.0 + freeRTOS

2010-01-26 Thread FreeRTOS Info
Sirjee Rooplall wrote: I use ATMEL UC3 software framework + ppp on UC3A0512 device with external SDRAM as heap. Whenever it crashes, i.e no other task seem to be running, I have an LED task that flashes the LEDS which stops. If I stop the AVR32Studio debugger, I see that it always stops

Re: [lwip-users] lwip 1.2.0 + freeRTOS

2010-01-26 Thread Sirjee Rooplall
Subject: Re: [lwip-users] lwip 1.2.0 + freeRTOS Sirjee Rooplall wrote: I use ATMEL UC3 software framework + ppp on UC3A0512 device with external SDRAM as heap. Whenever it crashes, i.e no other task seem to be running, I have an LED task that flashes the LEDS which stops. If I stop

[lwip-users] lwip 1.2.0 + freeRTOS

2010-01-25 Thread Sirjee Rooplall
Hi, I am using lwip 1.2.0 under freeRTOS, I am also using PPP + external modem to establish a PPP connection to a server over GPRS. All works well, provided I can establish a connection to the server and the connection is closed. If for some reason the connection is not closed, i.e the TCP/IP

[lwip-users] lwip 1.2.0 + freeRTOS

2010-01-25 Thread Sirjee Rooplall
Hi, I am using lwip 1.2.0 under freeRTOS, I am also using PPP + external modem to establish a PPP connection to a server over GPRS. All works well, provided I can establish a connection to the server and the connection is closed. If for some reason the connection is not closed, i.e the

Re: [lwip-users] lwip 1.2.0 + freeRTOS

2010-01-25 Thread Simon Goldschmidt
You're using an old version, added an extra sleep and violate api layering. Any reasons for that? ;-) Sirjee Rooplall wrote: Hi, I am using lwip 1.2.0 under freeRTOS, I am also using PPP + external modem to establish a PPP connection to a server over GPRS. Using such an old version is not

Re: [lwip-users] lwip 1.2.0 + freeRTOS

2010-01-25 Thread Sirjee Rooplall
Subject: Re: [lwip-users] lwip 1.2.0 + freeRTOS You're using an old version, added an extra sleep and violate api layering. Any reasons for that? ;-) Sirjee Rooplall wrote: Hi, I am using lwip 1.2.0 under freeRTOS, I am also using PPP + external modem to establish a PPP connection to a server

Re: [lwip-users] lwip 1.2.0 + freeRTOS

2010-01-25 Thread Simon Goldschmidt
Sirjee Rooplall wrote: Hi Simon, I am new to LWIP, so I copied that code from an example I have seen. Well, then be so kind and tell the author of that example that it is really a very bad one! I removed the sleep and I have removed the access to the internal pcb, and only rely on the

Re: [lwip-users] lwip 1.2.0 + freeRTOS

2010-01-25 Thread Sirjee Rooplall
laboratories (Pty) Ltd mailto: sir...@figment.co.za Mobile: +27 (0)83 230 8466 - Original Message - From: Simon Goldschmidt goldsi...@gmx.de To: Mailing list for lwIP users lwip-users@nongnu.org Sent: Monday, January 25, 2010 3:53 PM Subject: Re: [lwip-users] lwip 1.2.0 + freeRTOS Sirjee

Re: [lwip-users] lwip 1.2.0 + freeRTOS

2010-01-25 Thread FreeRTOS Info
- From: Simon Goldschmidt goldsi...@gmx.de To: Mailing list for lwIP users lwip-users@nongnu.org Sent: Monday, January 25, 2010 3:53 PM Subject: Re: [lwip-users] lwip 1.2.0 + freeRTOS Sirjee Rooplall wrote: Hi Simon, I am new to LWIP, so I copied that code from an example I have seen

Re: [lwip-users] lwip 1.2.0 + freeRTOS

2010-01-25 Thread goldsi...@gmx.de
Sirjee Rooplall wrote: I found discussions relating to my problem + it existing in LWIP 1.3.0 in this link. http://www.mail-archive.com/lwip-users@nongnu.org/msg05554.html I'd be very cautious comparing possible bugs here. The above mentioned issue has been wrong sequence numbers while

Re: [lwip-users] lwip 1.2.0 + freeRTOS

2010-01-25 Thread Sirjee Rooplall
- From: FreeRTOS Info nos...@freertos.org To: Mailing list for lwIP users lwip-users@nongnu.org Sent: Monday, January 25, 2010 4:48 PM Subject: Re: [lwip-users] lwip 1.2.0 + freeRTOS Sirjee Rooplall wrote: If I look in my debugger, sorry I am using freeRTOS + ATMEL's UC3 device, it crashes