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MCUdude / microUPDI

DIY UPDI programmer with open source hardware!
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working with Platformio #7

Closed paulskirk53 closed 3 years ago

paulskirk53 commented 3 years ago

Hi, I have the microUPDI, can I get it to debug code on an AVR 4809 using Platformio? Any help to configure would be much appreciated.

maxgerhardt commented 3 years ago

Per topic in https://community.platformio.org/t/debug-an-avr-4809-with-microupdi/19926/18?u=maxgerhardt it worked by adding 

upload_protocol = custom
upload_flags =
    -C
    $PROJECT_PACKAGES_DIR/tool-avrdude-megaavr/avrdude.conf
    -p
    $BOARD_MCU
    -c
    xplainedmini_updi
    -Pusb
    -b115200
upload_command = avrdude $UPLOAD_FLAGS -U flash:w:$SOURCE:i

to the platformio.ini, after seeing the info in https://github.com/MCUdude/microUPDI#usage.

MCUdude commented 3 years ago

Hi, I have the microUPDI, can I get it to debug code on an AVR 4809 using Platformio? Any help to configure would be much appreciated.

PlatformIO doesn't support AVR debugging natively. You'll have to use Atmel Studio, MPLAB X, set up your own GDB to do this or follow the guide that @maxgerhardt linked to.