[avr-gcc-list] Bootloader Debugging

[Gary Douglas]

Hi all,

I have a mstly working bootloader for the mega64 that I am compiling 
with AVR-GCC (an older verion) , and then attempting to debug within avr 
studio.

I am using avr-objcopy to convert the file into and ext-coff for use in 
avr studio, but I think I'm doing something wrong because avr studio 
gets confused.

I'm locating  the .text section at 0xE000 at link time, then using 
objcopy to relocate items in the coff file.

I'm doing the following:

avr-objcopy --debugging
        --change-section-address .data-0x800000
        --change-section-address .bss-0x800000
        --change-section-address .noinit-0x800000
        --change-section-address .eeprom-0x810000

This is how I convert normal applications (successfully), but the 
bootloader is not as happy.

Anybody have any suggestions or a pointer to a howto?

Thanks,

Gary


--
Gary Douglas
Manager - Network Products

Pathway Connectivity Inc.
Unit 103, 1439 - 17 Avenue SE
Calgary, Alberta
Canada. T2G 1J9
+1.403.243-8110 x43
www.pathwayconnect.com