Hello. I am done, it is too difficult to set up this:

I have a LPC1768H board and a OpenOCD-USB interface (for OpenOCD and 
GDB).
I followed the tutorial in yagarto 
(http://www.yagarto.de/howto/yagarto2/index.html) which is very useful, 
but I can not debug. The tutorial is for the SEGGER jlink but i have 
another one.

I have:
1. installed OpenOCD, and run it with:
openocd -f /interface/openocd-usb.cfg  -f /target/lpc1768.cfg
It starts it and I can telnet to localhost 4444, so it works fine. I can 
also flash programs to the uController using commands.
2. I installed Yagarto, Eclipse, etc and put a blinky led program, I can 
successfuly build y main.elf application.
3. I have followed many tutorials to set up the debug, with zylin or 
without it, in the end, GDB connects to the target when debugging but 
never breakpoints in the main, always shows different errors. [I dont 
post the errors since I suppose that my GDB commands are wrong, I dont 
want to work on them, Soemone has to have the right ones]


My main question is: Which exact GDB inicialization commands should I 
use in the debug configuration for Eclipse and LPC1768?

Thanks in advance!