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Make DFU wait for bootloader

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Added a loop for waiting for the keyboard to be put in bootloader mode,
rather than failing out. Makes building keymaps easier.
This commit is contained in:
Travis La Marr 2016-07-15 10:28:23 -04:00
parent 9ecf9073b9
commit 0b8c448b30
1 changed files with 4 additions and 0 deletions
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4
tmk_core/avr.mk
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@ -107,6 +107,10 @@ flip: $(BUILD_DIR)/$(TARGET).hex
batchisp -hardware usb -device $(MCU) -operation start reset 0
dfu: $(BUILD_DIR)/$(TARGET).hex sizeafter
until dfu-programmer $(MCU) get bootloader-version; do\
echo "Error: Bootloader not found. Trying again in 5s." ;\
sleep 5 ;\
done
ifneq (, $(findstring 0.7, $(shell dfu-programmer --version 2>&1)))
dfu-programmer $(MCU) erase --force
else