Help me to run insight properly

Help me to run insight properly

[ariga masahiro]

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Hello,

I am working on eCos 3.0 using Akizuki H8/3068 Network board.
That board's CPU is H8/3069F .
I succeeded to install FreeBSD stack and ran application program.

But I cannot run h8300-elf-insight,I am completely stuck in a mud,
so please help me.

I start up insight like next line.
$ h8300-elf-insight.exe nc_test_slave.elf

After insight is started up,I entered next commands on console window.

(gdb) set remotebaud 57600              --- I setted baudrate 57600
(gdb) set remotelogfile remote_3.log
(gdb) target remote /dev/com4
Remote debugging using /dev/com4
0x000073a4 in ?? ()

(gdb) load
Loading section .text, size 0x599ce lma 0x410000
Loading section .rodata, size 0x406a lma 0x4699ce
Loading section .data, size 0x1660 lma 0x46da38
Start address 0x410000, load size 389272
Transfer rate: 3 KB/sec, 63 bytes/write.

---
Here I saw sourcefile and confirmed there was red breakmark at top of 
cyg_start.
So I expected to run to cyg_start by next command.
---
(gdb) c
Continuing.

---
At this point nothing happens.Although state is "Running" and mouse_cursor 
is running form.
Nothing available(even Ctr-C does not work) except stop button on 
insight-window's main head.
When I clicked stop button,appered message window saying,
"No response from target.Detach from target
(and stop debugging it)?"
And I clicked YES button, then appeared next line.
---

Error: Watchdog timeout has expired.  Target detached.

(gdb)

---
My impression is that insight cannot recognize cyg_start.
Did I wrongfully make application objects ?
For reference I append mapfile and insight logfile.

Honestly, I do not know what step should I take next.

Would you please help me out of this predicament ?
For example are there any GDB commands to help me ?

I appreciate your help.

Masahiro Ariga

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Re: Help me to run insight properly

[Keith Seitz]

On 09/06/2009 07:30 PM, ariga masahiro wrote:
> Honestly, I do not know what step should I take next.

I am unfamiliar with your setup. Well, actually I am unfamiliar nowadays
with anything except native environments.

Your best bet is to /not/ run insight, and type in all your commands
(just as you did) in "nomral," command-line gdb. Then post your question
to the gdb mailing list, where a great many more people who can help you
hang out.

I wish I could offer more assistance, but I just haven't run a target
board in years (much less eCos).

Keith