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Problems on insight under cygwin!
- To: <insight at sources dot redhat dot com>
- Subject: Problems on insight under cygwin!
- From: "Cliff Tsai" <clifftsai at minecard dot com dot tw>
- Date: Wed, 18 Apr 2001 09:41:29 +0800
Hi:
I've build insight under cygwin for my m68k target.
I have some problems.
1.First I execute m68k-coff-gdb.
and open a m68k-coff image, but a error occur
=> Error loading "...../test.coff"
bad offset (0x12264) in compilation unit header(offset 0x0+6)
The test.coff is workable when running in target.
So I have no idea about why GDB don't accept the coff image?
2.Using File->target setting,I set target using Remote/serial,57600,com2.
and Run->connect to target.
After a long time,there is a message->"connected successfully".
But When I ececute a "console_output" command at the target,
sending a string like "Hello,Insight" to insight.
I think I should see this string at the console window?
But nothing there.Do I make any mistake?
3.I try another method.
I open insight and use console window to connect to target.
(gdb)target remote com2
After long time,the message appear."Ignoring packet error....continue"
Why?
4.Because I only see baud setting and com port selection in insight.
But I set following configuration in target's uart:
=>baudrate 57600,8-bits data,1 stop-bit,no parity.
How do I make sure inshgt on the host can recognize this
configuration at the target?
5.I've see a message at the ecos-discuss mailing list about ignoring
packet error
The author said he wired up the connector at the PC end to connect
RTS&CTS,DSR&DTR,
and permanently enable DCD.Then it works fine?
What did he mean? Do I need a special serial line?Or I can use common
serial line that buy from store.
Thank very much!
B.R.