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core: 'make dfu' waits for bootloader to start

jackhumbert/qmk_firmware@0b8c448
master
tmk 7 years ago
parent
commit
e5acff0312
1 changed files with 4 additions and 0 deletions
  1. 4
    0
      tmk_core/rules.mk

+ 4
- 0
tmk_core/rules.mk View File

@@ -420,6 +420,10 @@ flip: $(TARGET).hex
batchisp -hardware usb -device $(MCU) -operation start reset 0

dfu: $(TARGET).hex
@until dfu-programmer atmega32u4 get bootloader-version > /dev/null 2>&1; do \
echo -n "."; \
sleep 1; \
done
ifneq (, $(findstring 0.7, $(shell dfu-programmer --version 2>&1)))
dfu-programmer $(MCU) erase --force
else

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