[avr-gcc-list] WINAVR - Package Simulavr and the Insite GDB newbie

[Panther Electronics]

Thanks to eric the winavr looks and feels good

Am stuck at using the GDB with SimulAvr

1. I start the SimulAvr
simulavr -d at90s2313 -g
its up and running with the following promt

"Message: file .../.../SRC/decoder.c: line 3517: Generating opcode lookup_table
Warning: file .../.../SRC/avrcore.c: line 1175: Device does not have PortC
Waiting on Port 1212 for gdb client to connect ......"

2. Open file Fr2c.elf from insite GDB
3. click Connect to target >
        Connection
        Target GDBSERVER / TCP
        HostName:
        Port: 1212
        <OK> "Successfully connected"
and the simulavr responds by
"Connection opened by host 127.0.0.1, port 3506"

Clicking run just results is the following

"warning: file .../.../SRC/decoder.c: line 3541: Unknown OpCode: 0xffff"

and breaks at Main(); clicking next or any other step results is the above 
message

What am i doing wrong;

Thanks in advance

Srikanth Kamath T

BTW: the FR2c is a fully working tested code and has been up and working on the 
uC for the past 8 months.