[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [lwip-users] Help with LwIP Modem
From: |
Jaime Fernández |
Subject: |
Re: [lwip-users] Help with LwIP Modem |
Date: |
Wed, 6 Jul 2016 14:01:26 -0500 |
Sergio,
Thank you for your kind reply. Anything the mail list can suggest will help. It
could easily be a routing configuration
NO_SYS = 1, I'm using TI sysbios kernel.
My laptop NIC is configured to ip= 192.168.10.1, sm = 255.255.255.0, gw= empty.
My board netif is configure to ip=192.168.10.3, same subnet and
gw=192.168.10.1.
I have not tested the raw api as it is, per the documentation, intended for
none os implementation. I have modified my code to use netconn instead of
sockets. As I need to modulate the entire tcp packet. I have the netconn
tcpecho working.
This HW port calls ethernet_input inside the RX callback to pass the packet
directly to lwip.
I think this will help. I would like to use lwip pbuf, netif, but just echo
everything I see in the emac back to the sender. As close to the physical layer
as I can get.
Jaime
> On Jul 6, 2016, at 07:25, Sergio R. Caprile <address@hidden> wrote:
>
> I don't have a clue on the sysbios port nor the time to google it.
> Looks like you have a routing problem, a connection problem, a who knows
> problem.
> arm9emac_rx_callback is clearly not an lwIP callback, you´d better ask your
> vendor if you are unsure about that.
> If you need further help (and no one else jumps in), please describe your
> NO_SYS= ? (I got you use RAW API) and please describe your testing
> scenario(s) in terms of IP addresses, masks, gateway addresses, anything else
> that gives us a clue.
>
> _______________________________________________
> lwip-users mailing list
> address@hidden
> https://lists.nongnu.org/mailman/listinfo/lwip-users
- [lwip-users] Help with LwIP Modem, Jaime Fernandez Hoffiz, 2016/07/04
- Re: [lwip-users] Help with LwIP Modem, Sergio R. Caprile, 2016/07/06
- Re: [lwip-users] Help with LwIP Modem,
Jaime Fernández <=
- Re: [lwip-users] Help with LwIP Modem, Sylvain Rochet, 2016/07/07
- Re: [lwip-users] Help with LwIP Modem, Jaime Fernández, 2016/07/07
- Re: [lwip-users] Help with LwIP Modem, Sylvain Rochet, 2016/07/07
- Re: [lwip-users] Help with LwIP Modem, Sylvain Rochet, 2016/07/07
- Re: [lwip-users] Help with LwIP Modem, Jaime Fernández, 2016/07/07
- Re: [lwip-users] Help with LwIP Modem, Jaime Fernandez Hoffiz, 2016/07/07
- Re: [lwip-users] Help with LwIP Modem, Sylvain Rochet, 2016/07/08
- Re: [lwip-users] Help with LwIP Modem, Simon Goldschmidt, 2016/07/08
- Re: [lwip-users] Help with LwIP Modem, Sylvain Rochet, 2016/07/08
- Re: [lwip-users] Help with LwIP Modem, Simon Goldschmidt, 2016/07/08