* [ECOS] lwIP for eCos (LPC1768) @ 2013-05-15 15:02 EnneGi 2013-05-15 15:33 ` [ECOS] " Felix R 0 siblings, 1 reply; 15+ messages in thread From: EnneGi @ 2013-05-15 15:02 UTC (permalink / raw) To: ecos-discuss Hi all, i'm in trouble with lwIP. I'm trying the examples of lwIP for eCos SO on my board (LPC1768 , a cortexM board). I found any examples of lwIP in eCos repository (you find it here: https://www.dropbox.com/s/fn1qp2pt70sfnw2/tests.zip ) in particular, I try the httpd_simple.c example. It compiles and works on my board, but I can't test it with a connection by ethernet between board and pc. My computer doesn't link to a board. I set a static ip address by configtools, but it doesn't works. My question is: how can I test httpd_simple? Thanks. -- View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949.html Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* [ECOS] Re: lwIP for eCos (LPC1768) 2013-05-15 15:02 [ECOS] lwIP for eCos (LPC1768) EnneGi @ 2013-05-15 15:33 ` Felix R 2013-05-15 15:35 ` Michael Jones 2013-05-15 15:50 ` EnneGi 0 siblings, 2 replies; 15+ messages in thread From: Felix R @ 2013-05-15 15:33 UTC (permalink / raw) To: ecos-discuss EnneGi wrote > My computer doesn't link to a board. Is the Speed negotiated? Could you give us your Terminal output? I had the same issue with a USB to Ethernet Adapter. I had to unplug and plug the adapter before the link worked, each time i started the http simple demo. -- View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949p231954.html Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [ECOS] Re: lwIP for eCos (LPC1768) 2013-05-15 15:33 ` [ECOS] " Felix R @ 2013-05-15 15:35 ` Michael Jones 2013-05-15 15:50 ` EnneGi 2013-05-15 15:50 ` EnneGi 1 sibling, 1 reply; 15+ messages in thread From: Michael Jones @ 2013-05-15 15:35 UTC (permalink / raw) To: Felix R; +Cc: ecos-discuss You may want to run WireShark on the PC and see what the packets are doing. On May 15, 2013, at 9:33 AM, Felix R <felixr@mailinator.com> wrote: > EnneGi wrote >> My computer doesn't link to a board. > > Is the Speed negotiated? Could you give us your Terminal output? > I had the same issue with a USB to Ethernet Adapter. I had to unplug and > plug the adapter before the link worked, each time i started the http simple > demo. > > > > -- > View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949p231954.html > Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. > > -- > Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos > and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss > -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* [ECOS] Re: lwIP for eCos (LPC1768) 2013-05-15 15:35 ` Michael Jones @ 2013-05-15 15:50 ` EnneGi 2013-05-15 17:41 ` [ECOS] " Michael Jones 0 siblings, 1 reply; 15+ messages in thread From: EnneGi @ 2013-05-15 15:50 UTC (permalink / raw) To: ecos-discuss thanks! so, I must use wireshark for establish the connection? -- View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949p231968.html Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [ECOS] lwIP for eCos (LPC1768) 2013-05-15 15:50 ` EnneGi @ 2013-05-15 17:41 ` Michael Jones 2013-05-15 19:20 ` [ECOS] " EnneGi 0 siblings, 1 reply; 15+ messages in thread From: Michael Jones @ 2013-05-15 17:41 UTC (permalink / raw) To: EnneGi; +Cc: ecos-discuss It is a spy tool that lets you see the packets when debugging problems. On May 15, 2013, at 9:50 AM, EnneGi <enricogiordano1992@gmail.com> wrote: > thanks! so, I must use wireshark for establish the connection? > > > > -- > View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949p231968.html > Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. > > -- > Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos > and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss > -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* [ECOS] Re: lwIP for eCos (LPC1768) 2013-05-15 17:41 ` [ECOS] " Michael Jones @ 2013-05-15 19:20 ` EnneGi 2013-05-16 7:57 ` Felix R 0 siblings, 1 reply; 15+ messages in thread From: EnneGi @ 2013-05-15 19:20 UTC (permalink / raw) To: ecos-discuss ok...so, how can it helps me? -- View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949p232013.html Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* [ECOS] Re: lwIP for eCos (LPC1768) 2013-05-15 19:20 ` [ECOS] " EnneGi @ 2013-05-16 7:57 ` Felix R 2013-05-16 10:35 ` EnneGi 0 siblings, 1 reply; 15+ messages in thread From: Felix R @ 2013-05-16 7:57 UTC (permalink / raw) To: ecos-discuss Testing httpd Initializing lwIP igmp_init: initializing *data->link_speed = 100* netif_set_ipaddr: netif address being changed netif: IP address of interface set to 192.168.1.222 netif: netmask of interface set to 255.255.255.0 netif: GW address of interface set to 192.168.1.1 netif: added interface et IP addr 192.168.1.222 netmask 255.255.255.0 gw 192.168.1.1 netif: setting default interface et et0: IP: 192.168.1.222 Submask: 255.255.255.0 Gateway: 192.168.1.1 etharp_request: sending ARP request. pbuf_alloc(length=42) pbuf_alloc(length=42) == 0x0015dce0 etharp_raw: sending raw ARP packet. pbuf_free(0x0015dce0) pbuf_free: deallocating 0x0015dce0 Initializing tcb tcp_bind: bind to port 80 Running pbuf_alloc(length=60) pbuf_alloc: allocated pbuf 0x001627c8 pbuf_alloc(length=60) == 0x001627c8 for me, it looks like this. Dont mind all the debug information. Yours uses bind_tcp before the link is even up. You are missing the marked line an i guess before that there is no communication visible to wireshark. Try disable/enable unplug/plug you netwok adapter or using a switch. -- View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949p232106.html Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* [ECOS] Re: lwIP for eCos (LPC1768) 2013-05-16 7:57 ` Felix R @ 2013-05-16 10:35 ` EnneGi 2013-05-16 11:08 ` Felix R 0 siblings, 1 reply; 15+ messages in thread From: EnneGi @ 2013-05-16 10:35 UTC (permalink / raw) To: ecos-discuss Sorry, can you post your code please? It's important for me...I must see if your code is different... Thanks a lot! -- View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949p232125.html Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* [ECOS] Re: lwIP for eCos (LPC1768) 2013-05-16 10:35 ` EnneGi @ 2013-05-16 11:08 ` Felix R 2013-05-16 12:52 ` EnneGi 0 siblings, 1 reply; 15+ messages in thread From: Felix R @ 2013-05-16 11:08 UTC (permalink / raw) To: ecos-discuss httpd_simple.c <http://sourceware-org.1504.n7.nabble.com/file/n232132/httpd_simple.c> Here you go. I think i did not edit anything. -- View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949p232132.html Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* [ECOS] Re: lwIP for eCos (LPC1768) 2013-05-16 11:08 ` Felix R @ 2013-05-16 12:52 ` EnneGi 2013-05-17 7:16 ` Felix R 0 siblings, 1 reply; 15+ messages in thread From: EnneGi @ 2013-05-16 12:52 UTC (permalink / raw) To: ecos-discuss ok thanks! So, how do you link the board to your pc? -- View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949p232164.html Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* [ECOS] Re: lwIP for eCos (LPC1768) 2013-05-16 12:52 ` EnneGi @ 2013-05-17 7:16 ` Felix R 2013-05-17 7:33 ` Ilija Kocho 0 siblings, 1 reply; 15+ messages in thread From: Felix R @ 2013-05-17 7:16 UTC (permalink / raw) To: ecos-discuss I just run the Software and connect the Network cable. Depening on your hardware you might have to use a twisted pair cable or a switch. Another possibility is, that your network controller isnt workin correctly. -- View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949p232324.html Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [ECOS] Re: lwIP for eCos (LPC1768) 2013-05-17 7:16 ` Felix R @ 2013-05-17 7:33 ` Ilija Kocho 2013-05-17 10:43 ` EnneGi 0 siblings, 1 reply; 15+ messages in thread From: Ilija Kocho @ 2013-05-17 7:33 UTC (permalink / raw) To: EnneGi; +Cc: ecos-discuss On 17.05.2013 09:16, Felix R wrote: > I just run the Software and connect the Network cable. > > Depening on your hardware you might have to use a twisted pair cable or a > switch. Another possibility is, that your network controller isnt workin > correctly. I assume that you are using Olimex LPC1766 platform or something derived from that. Then it should work on LPC1768 provided that other hardware is compatible. Let's check other components. Check Ethernet PHY on your board against platform. Does it fit? I hope this helps. Ilija > > > -- > View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949p232324.html > Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. > -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* [ECOS] Re: lwIP for eCos (LPC1768) 2013-05-17 7:33 ` Ilija Kocho @ 2013-05-17 10:43 ` EnneGi 2013-05-17 10:54 ` Ilija Kocho 0 siblings, 1 reply; 15+ messages in thread From: EnneGi @ 2013-05-17 10:43 UTC (permalink / raw) To: ecos-discuss Yes, I used lpc1766 template. Ethernet PHY is abilited by configtool; what must I change? Lpc1766 architecture is complitely compatible with lpc1768... -- View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949p232351.html Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [ECOS] Re: lwIP for eCos (LPC1768) 2013-05-17 10:43 ` EnneGi @ 2013-05-17 10:54 ` Ilija Kocho 0 siblings, 0 replies; 15+ messages in thread From: Ilija Kocho @ 2013-05-17 10:54 UTC (permalink / raw) To: EnneGi; +Cc: ecos-discuss On 17.05.2013 12:43, EnneGi wrote: > Yes, I used lpc1766 template. Ethernet PHY is abilited by configtool; what > must I change? Lpc1766 architecture is complitely compatible with lpc1768... PHY is a separate chip that physically couples Ethernet MAC (on chip) with Ethernet physical Tx and Rx signals. Check if the one on your board is same as the one selected in configtool, and if necessary select other. Ilija -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
* [ECOS] Re: lwIP for eCos (LPC1768) 2013-05-15 15:33 ` [ECOS] " Felix R 2013-05-15 15:35 ` Michael Jones @ 2013-05-15 15:50 ` EnneGi 1 sibling, 0 replies; 15+ messages in thread From: EnneGi @ 2013-05-15 15:50 UTC (permalink / raw) To: ecos-discuss thanks for reply! via debug port (uart0) I have this output: INFO:<Testing httpd> INFO:<Initializing lwIP> igmp_init: initializing LPC2XXX_ETH: Initialising 0x50000000 LPC2XXX_ETH - Warning! ESA unknown LPC2XXX_ETH: 12:34:56:78:9a:bc INFO:<Initializing pcb> INFO:<Create pcb> tcp_bind: bind to port 80 INFO:<Running> tcp_slowtmr: no active pcbs tcp_slowtmr: no active pcbs tcp_slowtmr: no active pcbs tcp_slowtmr: no active pcbs tcp_slowtmr: no active pcbs tcp_slowtmr: no active pcbs tcp_slowtmr: no active pcbs tcp_slowtmr: no active pcbs tcp_slowtmr: no active pcbs tcp_slowtmr: no active pcbs etharp_timer tcp_slowtmr: no active pcbs tcp_slowtmr: no active pcbs (this is repeated) I link the board to LAN port of my computer, but the computer doesn't establish the connection... -- View this message in context: http://sourceware-org.1504.n7.nabble.com/lwIP-for-eCos-LPC1768-tp231949p231967.html Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss ^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2013-05-17 10:54 UTC | newest] Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-05-15 15:02 [ECOS] lwIP for eCos (LPC1768) EnneGi 2013-05-15 15:33 ` [ECOS] " Felix R 2013-05-15 15:35 ` Michael Jones 2013-05-15 15:50 ` EnneGi 2013-05-15 17:41 ` [ECOS] " Michael Jones 2013-05-15 19:20 ` [ECOS] " EnneGi 2013-05-16 7:57 ` Felix R 2013-05-16 10:35 ` EnneGi 2013-05-16 11:08 ` Felix R 2013-05-16 12:52 ` EnneGi 2013-05-17 7:16 ` Felix R 2013-05-17 7:33 ` Ilija Kocho 2013-05-17 10:43 ` EnneGi 2013-05-17 10:54 ` Ilija Kocho 2013-05-15 15:50 ` EnneGi
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