[En-Nut-Discussion] JTAG debugging

Dusan Ferbas dferbas at dfsoft.cz
Fri Jun 4 23:44:02 CEST 2004


currently I am able to create ext coff file and do debugging with AVR 
Studio v4.

Does anybody know how to invoke (option values) avarice for JTAG on com3 ? 
Set port to '/dev/ttyS2' ?

Did somebody tried running simulavr + gdb (avr-insight) ? I was not 
successfull at all even with 2kB code. All variables were zero all the 
time, their addresses were at 0x0. I used coff with following options:
>ELFCOF  = $(OBJCOPY) --debugging \
>         --change-section-address .text-0x01FC00 \
>         --change-section-address .data-0x800000 \
>         --change-section-address .bss-0x800000 \
>         --change-section-address .noinit-0x800000 \
>         --change-section-address .eeprom-0x810000

Dusan Ferbas

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