platform-atmelavr
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Inherited workaround in avrdude.conf causes upload fail to ATmega8
When I tried to upload my code in ATmega8 using usbasp I got the error:
avrdude: safemode read 1, efuse value: ff
avrdude: safemode read 2, efuse value: d9
avrdude: safemode: Sorry, reading back fuses was unreliable. I have given up and exited programming mode
avrdude: usbasp_close()
avrdude done. Thank you.
*** [upload] Error 1
This mistake caused by the inherited workaround from Arduino IDE.
The lines 6517-6522 of the avrdude.conf from .platformio/packages/tool-avrdude/:
# Required for Arduino IDE
# see: https://github.com/arduino/Arduino/issues/2075
# https://github.com/arduino/Arduino/issues/2075#issuecomment-238031689
memory "efuse"
size = 0;
;
After removing these lines the problem was solved:
avrdude: safemode: lfuse reads as BF
avrdude: safemode: hfuse reads as C4
avrdude: safemode: Fuses OK (E:FF, H:C4, L:BF)
avrdude done. Thank you.
@valeros this issue can be resolved by removing
# Required for Arduino IDE
# see: https://github.com/arduino/Arduino/issues/2075
# https://github.com/arduino/Arduino/issues/2075#issuecomment-238031689
memory "efuse"
size = 0;
;
from the Avrdude.conf fine used by avrdude. It's a hacky workaround t get it working with Arduino IDE, and not needed by PlatformIO.