On Mon, 4 Nov 2002, Andrew Lunn wrote:
gdb can talk to jtag if you want it to get
closer to the hardware.
How?
The last I checked into it, gdb could not talk to the McCraigor Wiggler
JTAG module for the ARM7 core. Am I mistaken? (At the moment I use OCD
Commander under windows to down load code like RedBoot, but use gdb [with
and without Insight] for debugging via a Serial port.)
FSF GDB used to support the wiggler, but the support was removed because
it relied on a non-GPL DLL and the GDB maintainers decided that wasn't
Free enough.