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How to set RS232 speed in gdb in WinNT?
- To: <gdb at sourceware dot cygnus dot com>
- Subject: How to set RS232 speed in gdb in WinNT?
- From: "Serge Nikulin" <nikulin at actsw dot amat dot com>
- Date: Fri, 31 Mar 2000 15:34:35 -0800
Hi,
I use gdb for remote debugging of m68k target, compiled with MRI
<--host=i686-pc-cygwin32 --target=m68k-motorola-ieee>
Native MRI' X-Ray debugger does not support our home-made RTOS.
GDB works but I have few questions.
1) Currently ieee-695 bfd section is not connected to gdb, so I work without
src.
I've checked examples of coff and aout conections and it does not look
as a 1-day job for me
(including the fact that ieee-695 support in bfd is incomplete).
Does anyone have ieee + gdb experience?
2) In my gdb session under WinNT I use command "target remote com1"
In this case gdb connects to COM1 at 9600 baud. I'd like to change this
speed (say, to 38400) but I can't. I've changed default speed for COM1 in
WinNT's control panel but it did not help. It looks like I have to pass that
speed to cygwin.dll somehow. How can I do that?
Thanks!
Serge.