Re: [avr-gcc-list] gdb, ddd & simulavr

[Klaus Rudolph]

> Hi,
> 
> i have successfull compiled and installed gdb (patched for avr) and
> simulavr. 
> How can i use ddd with this to tools ?
> 
> calling "ddd --debugger simulavr -d at90s8515 -g demo_kr.bin" does not
> work. 
> 
try this:

First start simulator:
simulavr -d at90s8515 -g --disp-prog=disp

Now gdb can connect to simulator (in gdbinit script (see below))
ddd --debugger avr-gdb --command gdbinit 



gdbinit is a short script:
set remoteaddresssize 32                << -- unknown, 
file weiche8.o                                   <<--- file to load
target remote localhost:1212           <<--- connect to simulavr
load                                                  <<---- load file &
symbols
break debug1                                   <<---- set breakpoints
break debug2

my software has to breakpoints debug1/2, which will be set for default.
Use your own ones :-)

There is no need to use such a script, but my brain needs scripts while
brains can't be stored on disk :-)


Bye
  Klaus

 


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