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Re: [lwip-users] netconn - using in different tasks
From: |
ncoage |
Subject: |
Re: [lwip-users] netconn - using in different tasks |
Date: |
Thu, 14 May 2009 10:02:26 +0200 |
> Sounds pretty much like the same like a TCP-to-serial converter I wrote on
> lwIP. I did it with the raw API though:
> - I have a tcp_recv-callback that waits until a complete packet is received
> - then that packet is parsed and sent to the right serial thread (together
> with the PCB, for responses)
> - the serial thread sends the data and waits for a response
> - if a response is received, it is sent through RAW API by calling
> tcpip_callback (with the correct PCB)
So, reading the tcp packet, parsing data, sending to the serial thread and also
sending tcp reply and closing connection is done in tcp_thread (by callbacks)?
This looks ok for me, because all pcb manipulations will be done in tcp_thread
context. How can I use tcpip_callback function? Can you show me a short example?
- Re: [lwip-users] netconn - using in different tasks, (continued)
- Re: [lwip-users] netconn - using in different tasks, ncoage, 2009/05/13
- Re: [lwip-users] netconn - using in different tasks, Kieran Mansley, 2009/05/13
- Re: [lwip-users] netconn - using in different tasks, ncoage, 2009/05/13
- Re: [lwip-users] netconn - using in different tasks, Kieran Mansley, 2009/05/13
- Re: [lwip-users] netconn - using in different tasks, ncoage, 2009/05/13
- Re: [lwip-users] netconn - using in different tasks, Kieran Mansley, 2009/05/13
- Re: [lwip-users] netconn - using in different tasks, Simon Goldschmidt, 2009/05/13
- Re: [lwip-users] netconn - using in different tasks, ncoage, 2009/05/13
- Re: [lwip-users] netconn - using in different tasks, Simon Goldschmidt, 2009/05/13
- Re: [lwip-users] netconn - using in different tasks, Rishi Khan, 2009/05/13
- Re: [lwip-users] netconn - using in different tasks,
ncoage <=
- Re: [lwip-users] netconn - using in different tasks, Simon Goldschmidt, 2009/05/14
- Re: [lwip-users] netconn - using in different tasks, ncoage, 2009/05/18
- Re: [lwip-users] netconn - using in different tasks, Simon Goldschmidt, 2009/05/18
- Re: [lwip-users] netconn - using in different tasks, ncoage, 2009/05/20