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Debugging NET driver.
- To: "ecos-list" <ecos-discuss at sourceware dot cygnus dot com>
- Subject: [ECOS] Debugging NET driver.
- From: "Rosimildo da Silva" <rosimildo at hotmail dot com>
- Date: Sat, 28 Jul 2001 12:37:32 -0500
Hi guys,
I am trying to get eSoap tested with a PC target, so people can check things
out
using a hardware that is available everywhere. I have built the i386
toolset,
installed RedBoot. Everything worked fine.
My target PC ( test PC ) here is a Dell, and has a 3COM 3c509 card. I have
ported the driver to eCos, and *thought* it would just work. :-)
Well, it did not. I am able to ping the box. I am trying the "server_test".
I almost got everything working, I am able to send a package from W2K,
and the eCos box receive it. The eCos box reply the message.
As you can see on the gdb session below, ecos keep re-sending the
same message over and over again, and W2K does not seem to get it.
It is funny that I have a sniffer on another box, and I can see the reply
from
the eCos box.
I would appreaciate if anybody can stop something, please give me an
insight.
I have code of the driver available if anybody wants it. Still not fully
tested,
but I do not have much time, and I'll probably go to the CompUSA to
buy a EtherPro card. :-)
Rosimildo.
---------------------------------------------------------------------------
$ i386-elf-gdb -b 38400 server_test.exe
GNU gdb 5.0
Copyright 2000 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "--host=i686-pc-cygwin --target=i386-elf"...
(gdb) target remote com1
Remote debugging using com1
0x8318 in ?? ()
at
/ecos/ecos/packages/language/c/libc/stdio/current/src/common/stdin.cxx:10
0
100
(gdb) load
Loading section .text, size 0x2537c lma 0x108000
Loading section .rodata, size 0x1c37 lma 0x12d380
Loading section .data, size 0x9e8 lma 0x12efb8
Start address 0x108000 , load size 162203
Transfer rate: 22372 bits/sec, 74 bytes/write.
(gdb) cont
Continuing.
elink3 init
3C509: isa_probe() looking for a card...
1 3C5x9 board(s) on ISA found at 0x310
Connector AUI active
Connector BNC active
Connector from Chip=3
3C509: I/O=0x310, IRQ=10, CONNECTOR=BNC, ADDRESS=0020 AF0F 7455
3C509: attach() is complete. -- irq vector=42
3C509: stop() called.
Start SERVER test
BOOTP[eth0] op: REPLY
htype: Ethernet
hlen: 6
hops: 0
xid: 0x0
secs: 0
flags: 0x0
hw_addr: FF:FF:FF:FF:FF:FF
client IP: 192.168.0.20
my IP: 192.168.0.20
server IP: 192.168.0.2
gateway IP: 192.168.0.1
options:
subnet mask: 255.255.255.0
IP broadcast: 192.168.0.255
gateway: 192.168.0.1
3c509: start() called
3C509: init() is complete.
Sending 42 bytes
xmit 42 bytes at 145F56 sg[1]
00145F56: FFFF FFFF FFFF 0020 AF0F 7455 0806 0001 |....... ..tU....|
00145F66: 0800 0604 0001 0020 AF0F 7455 C0A8 0014 |....... ..tU....|
00145F76: 0000 0000 0000 C0A8 0014 |.......... |
TX a frame: 44
TX a frame complete: 42
TxEvent 145F00
3c509: start() called
3C509: init() is complete.
Sending 42 bytes
xmit 42 bytes at 145F56 sg[1]
00145F56: FFFF FFFF FFFF 0020 AF0F 7455 0806 0001 |....... ..tU....|
00145F66: 0800 0604 0001 0020 AF0F 7455 C0A8 0014 |....... ..tU....|
00145F76: 0000 0000 0000 C0A8 0014 |.......... |
TX a frame: 44
TX a frame complete: 42
TxEvent 145F00
3C509: stop() called.
3c509: start() called
3C509: init() is complete.
RxEvent - stat: 383C, len: 60
rx 14 bytes at 1309C8 sg[0]
001309C8: FFFF FFFF FFFF 0010 B59B CA84 0806 |.............. |
rx 46 bytes at 145F20 sg[1]
00145F20: 0001 0800 0604 0001 0010 B59B CA84 C0A8 |................|
00145F30: 0005 0000 0000 0000 C0A8 0014 2020 2020 |............ |
00145F40: 2020 2020 2020 2020 2020 2020 2020 | |
Sending 60 bytes
xmit 14 bytes at 145FF0 sg[1]
00145FF0: 0010 B59B CA84 0020 AF0F 7455 0806 |....... ..tU.. |
xmit 46 bytes at 145F20 sg[2]
00145F20: 0001 0800 0604 0002 0020 AF0F 7455 C0A8 |......... ..tU..|
00145F30: 0014 0010 B59B CA84 C0A8 0005 2020 2020 |............ |
00145F40: 2020 2020 2020 2020 2020 2020 2020 | |
TX a frame: 60
TX a frame complete: 46
RxEvent - stat: 383E, len: 62
rx 14 bytes at 1309C8 sg[0]
001309C8: 0020 AF0F 7455 0010 B59B CA84 0800 |. ..tU........ |
rx 48 bytes at 146020 sg[1]
00146020: 4500 0030 49F5 4000 8006 2F69 C0A8 0005 |E..0I.@.../i....|
00146030: C0A8 0014 0703 1E36 2665 1D1C 0000 0000 |.......6&e......|
00146040: 7002 4000 58FB 0000 0204 05B4 0101 0402 |p.@.X...........|
TxEvent 145F80
Sending 58 bytes
xmit 14 bytes at 146070 sg[1]
00146070: 0010 B59B CA84 0020 AF0F 7455 0800 |....... ..tU.. |
xmit 44 bytes at 156EB0 sg[2]
00156EB0: 4500 002C 84EC 0000 4006 7476 C0A8 0014 |E..,....@.tv....|
00156EC0: C0A8 0005 1E36 0703 135E 035B 2665 1D1D |.....6...^.[&e..|
00156ED0: 6012 4470 52C8 0000 0204 05B4 |`.DpR....... |
TX a frame: 60
TX a frame complete: 44
RxEvent - stat: 383C, len: 60
rx 14 bytes at 1309C8 sg[0]
001309C8: 0020 AF0F 7455 0010 B59B CA84 0800 |. ..tU........ |
rx 46 bytes at 1460A0 sg[1]
001460A0: 4500 0028 49F6 4000 8006 2F70 C0A8 0005 |E..(I.@.../p....|
001460B0: C0A8 0014 0703 1E36 2665 1D1D 135E 035C |.......6&e...^.\|
001460C0: 5010 4470 6A85 0000 2020 2020 2020 |P.Dpj... |
RxEvent - stat: 383F, len: 63
rx 14 bytes at 1309C8 sg[0]
001309C8: 0020 AF0F 7455 0010 B59B CA84 0800 |. ..tU........ |
rx 49 bytes at 146120 sg[1]
00146120: 4500 0031 49F7 4000 8006 2F66 C0A8 0005 |E..1I.@.../f....|
00146130: C0A8 0014 0703 1E36 2665 1D1D 135E 035C |.......6&e...^.\|
00146140: 5018 4470 FCCB 0000 6869 2074 6865 7265 |P.Dp....hi there|
00146150: 0A |. |
TxEvent 146000
connection from 192.168.0.5:1795
Sending 77 bytes
xmit 14 bytes at 1460F0 sg[1]
001460F0: 0010 B59B CA84 0020 AF0F 7455 0800 |....... ..tU.. |
xmit 63 bytes at 156EB0 sg[2]
00156EB0: 4500 003F A1BE 0000 4006 5791 C0A8 0014 |E..?....@.W.....|
00156EC0: C0A8 0005 1E36 0703 135E 035C 2665 1D26 |.....6...^.\&e.&|
00156ED0: 5018 4467 9FD3 0000 4865 6C6C 6F20 3139 |P.Dg....Hello 19|
00156EE0: 322E 3136 382E 302E 353A 3137 3935 0A |2.168.0.5:1795. |
TX a frame: 80
TX a frame complete: 63
TxEvent 146080
write n= 23
buf = 'hi there
'
Sending 113 bytes
xmit 14 bytes at 1460F0 sg[1]
001460F0: 0010 B59B CA84 0020 AF0F 7455 0800 |....... ..tU.. |
xmit 99 bytes at 156EB0 sg[2]
00156EB0: 4500 0063 83CE 0000 4006 755D C0A8 0014 |E..c....@.u]....|
00156EC0: C0A8 0005 1E36 0703 135E 035C 2665 1D26 |.....6...^.\&e.&|
00156ED0: 5018 4470 737A 0000 4865 6C6C 6F20 3139 |P.Dpsz..Hello 19|
00156EE0: 322E 3136 382E 302E 353A 3137 3935 0A68 |2.168.0.5:1795.h|
00156EF0: 6920 7468 6572 650A 6869 2074 6865 7265 |i there.hi there|
00156F00: 0A68 6920 7468 6572 650A 6869 2074 6865 |.hi there.hi the|
00156F10: 7265 0A |re. |
TX a frame: 116
TX a frame complete: 99
TxEvent 146080
Sending 54 bytes
xmit 14 bytes at 1460F0 sg[1]
001460F0: 0010 B59B CA84 0020 AF0F 7455 0800 |....... ..tU.. |
xmit 40 bytes at 156EB0 sg[2]
00156EB0: 4500 0028 EA61 0000 4006 0F05 C0A8 0014 |E..(.a..@.......|
00156EC0: C0A8 0005 1E36 0703 135E 0397 2665 1D26 |.....6...^..&e.&|
00156ED0: 5011 4470 6A40 0000 |P.Dpj@.. |
TX a frame: 56
TX a frame complete: 40
RxEvent - stat: 383C, len: 60
rx 14 bytes at 1309C8 sg[0]
001309C8: 0020 AF0F 7455 0010 B59B CA84 0800 |. ..tU........ |
rx 46 bytes at 146120 sg[1]
00146120: 4500 0028 49F8 4000 8006 2F6E C0A8 0005 |E..(I.@.../n....|
00146130: C0A8 0014 0703 1E36 2665 1D26 135E 035C |.......6&e.&.^.\|
00146140: 5010 4470 6A7C 0000 2020 2020 2020 |P.Dpj|.. |
TxEvent 146080
Sending 113 bytes
xmit 14 bytes at 1460F0 sg[1]
001460F0: 0010 B59B CA84 0020 AF0F 7455 0800 |....... ..tU.. |
xmit 99 bytes at 156EB0 sg[2]
00156EB0: 4500 0063 BE0A 0000 4006 3B21 C0A8 0014 |E..c....@.;!....|
00156EC0: C0A8 0005 1E36 0703 135E 035C 2665 1D26 |.....6...^.\&e.&|
00156ED0: 5019 4470 7379 0000 4865 6C6C 6F20 3139 |P.Dpsy..Hello 19|
00156EE0: 322E 3136 382E 302E 353A 3137 3935 0A68 |2.168.0.5:1795.h|
00156EF0: 6920 7468 6572 650A 6869 2074 6865 7265 |i there.hi there|
00156F00: 0A68 6920 7468 6572 650A 6869 2074 6865 |.hi there.hi the|
00156F10: 7265 0A |re. |
TX a frame: 116
TX a frame complete: 99
TxEvent 146080
Sending 113 bytes
xmit 14 bytes at 1460F0 sg[1]
001460F0: 0010 B59B CA84 0020 AF0F 7455 0800 |....... ..tU.. |
xmit 99 bytes at 156EB0 sg[2]
00156EB0: 4500 0063 AC5F 0000 4006 4CCC C0A8 0014 |E..c._..@.L.....|
00156EC0: C0A8 0005 1E36 0703 135E 035C 2665 1D26 |.....6...^.\&e.&|
00156ED0: 5019 4470 7379 0000 4865 6C6C 6F20 3139 |P.Dpsy..Hello 19|
00156EE0: 322E 3136 382E 302E 353A 3137 3935 0A68 |2.168.0.5:1795.h|
00156EF0: 6920 7468 6572 650A 6869 2074 6865 7265 |i there.hi there|
00156F00: 0A68 6920 7468 6572 650A 6869 2074 6865 |.hi there.hi the|
00156F10: 7265 0A |re. |
TX a frame: 116
TX a frame complete: 99
TxEvent 146080
Sending 113 bytes
xmit 14 bytes at 1460F0 sg[1]
001460F0: 0010 B59B CA84 0020 AF0F 7455 0800 |....... ..tU.. |
xmit 99 bytes at 156EB0 sg[2]
00156EB0: 4500 0063 A9A0 0000 4006 4F8B C0A8 0014 |E..c....@.O.....|
00156EC0: C0A8 0005 1E36 0703 135E 035C 2665 1D26 |.....6...^.\&e.&|
00156ED0: 5019 4470 7379 0000 4865 6C6C 6F20 3139 |P.Dpsy..Hello 19|
00156EE0: 322E 3136 382E 302E 353A 3137 3935 0A68 |2.168.0.5:1795.h|
00156EF0: 6920 7468 6572 650A 6869 2074 6865 7265 |i there.hi there|
00156F00: 0A68 6920 7468 6572 650A 6869 2074 6865 |.hi there.hi the|
00156F10: 7265 0A |re. |
TX a frame: 116
TX a frame complete: 99
TxEvent 146080
Sending 113 bytes
xmit 14 bytes at 1460F0 sg[1]
001460F0: 0010 B59B CA84 0020 AF0F 7455 0800 |....... ..tU.. |
xmit 99 bytes at 156EB0 sg[2]
00156EB0: 4500 0063 E9BA 0000 4006 0F71 C0A8 0014 |E..c....@..q....|
00156EC0: C0A8 0005 1E36 0703 135E 035C 2665 1D26 |.....6...^.\&e.&|
00156ED0: 5019 4470 7379 0000 4865 6C6C 6F20 3139 |P.Dpsy..Hello 19|
00156EE0: 322E 3136 382E 302E 353A 3137 3935 0A68 |2.168.0.5:1795.h|
00156EF0: 6920 7468 6572 650A 6869 2074 6865 7265 |i there.hi there|
00156F00: 0A68 6920 7468 6572 650A 6869 2074 6865 |.hi there.hi the|
00156F10: 7265 0A |re. |
TX a frame: 116
TX a frame complete: 99
TxEvent 146080
Sending 113 bytes
xmit 14 bytes at 1460F0 sg[1]
001460F0: 0010 B59B CA84 0020 AF0F 7455 0800 |....... ..tU.. |
xmit 99 bytes at 156EB0 sg[2]
00156EB0: 4500 0063 E32A 0000 4006 1601 C0A8 0014 |E..c.*..@.......|
00156EC0: C0A8 0005 1E36 0703 135E 035C 2665 1D26 |.....6...^.\&e.&|
00156ED0: 5019 4470 7379 0000 4865 6C6C 6F20 3139 |P.Dpsy..Hello 19|
00156EE0: 322E 3136 382E 302E 353A 3137 3935 0A68 |2.168.0.5:1795.h|
00156EF0: 6920 7468 6572 650A 6869 2074 6865 7265 |i there.hi there|
00156F00: 0A68 6920 7468 6572 650A 6869 2074 6865 |.hi there.hi the|
00156F10: 7265 0A |re. |
TX a frame: 116
TX a frame complete: 99
TxEvent 146080
>>> this happens when I close the Wk2 application.
RxEvent - stat: 383C, len: 60
rx 14 bytes at 1309C8 sg[0]
001309C8: 0020 AF0F 7455 0010 B59B CA84 0800 |. ..tU........ |
rx 46 bytes at 146020 sg[1]
00146020: 4500 0028 49F9 4000 8006 2F6D C0A8 0005 |E..(I.@.../m....|
00146030: C0A8 0014 0703 1E36 2665 1D26 135E 035C |.......6&e.&.^.\|
00146040: 5004 0000 AEF8 0000 2020 2020 2020 |P....... |
[New thread 1]
Program received signal SIGINT, Interrupt.
0x108215 in hal_idle_thread_action ()
at
/ecos/ecos/packages/language/c/libc/stdio/current/src/common/stdin.cxx:10
0
---
Rosimildo da Silva rosimildo@hotmail.com
ConnectTel, Inc. Austin, TX -- USA
Phone : 512-338-1111 Fax : 512-918-0449
Company Page: http://www.connecttel.com
Home Page: http://members.nbci.com/rosimildo/