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Add WSL specific logic for avrdude device detection #12392

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Apr 3, 2021
Merged

Add WSL specific logic for avrdude device detection #12392

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65 changes: 35 additions & 30 deletions tmk_core/avr.mk
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Original file line number Diff line number Diff line change
Expand Up @@ -154,38 +154,43 @@ dfu-split-left: $(BUILD_DIR)/$(TARGET).hex cpfirmware check-size
dfu-split-right: $(BUILD_DIR)/$(TARGET).hex cpfirmware check-size
$(call EXEC_DFU,eeprom-righthand.eep)

AVRDUDE_PROGRAMMER ?= avrdude

define EXEC_AVRDUDE
USB= ;\
if $(GREP) -q -s Microsoft /proc/version; then \
echo 'ERROR: AVR flashing cannot be automated within the Windows Subsystem for Linux (WSL) currently. Instead, take the .hex file generated and flash it using QMK Toolbox, AVRDUDE, AVRDUDESS, or XLoader.'; \
else \
printf "Detecting USB port, reset your controller now."; \
TMP1=`mktemp`; \
TMP2=`mktemp`; \
ls /dev/tty* > $$TMP1; \
while [ -z $$USB ]; do \
sleep 0.5; \
printf "."; \
ls /dev/tty* > $$TMP2; \
USB=`comm -13 $$TMP1 $$TMP2 | $(GREP) -o '/dev/tty.*'`; \
mv $$TMP2 $$TMP1; \
done; \
rm $$TMP1; \
echo ""; \
echo "Device $$USB has appeared; assuming it is the controller."; \
if $(GREP) -q -s 'MINGW\|MSYS' /proc/version; then \
USB=`echo "$$USB" | perl -pne 's/\/dev\/ttyS(\d+)/COM.($$1+1)/e'`; \
echo "Remapped MSYS2 USB port to $$USB"; \
sleep 1; \
list_devices() { \
if $(GREP) -q -s icrosoft /proc/version; then \
wmic.exe path Win32_SerialPort get DeviceID 2>/dev/null | LANG=C perl -pne 's/COM(\d+)/COM.($$1-1)/e' | sed 's!COM!/dev/ttyS!' | xargs echo -n | sort; \
else \
printf "Waiting for $$USB to become writable."; \
while [ ! -w "$$USB" ]; do sleep 0.5; printf "."; done; echo ""; \
ls /dev/tty*; \
fi; \
if [ -z "$(1)" ]; then \
avrdude -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex; \
else \
avrdude -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex -U eeprom:w:$(QUANTUM_PATH)/split_common/$(1); \
fi \
}; \
USB= ;\
printf "Detecting USB port, reset your controller now."; \
TMP1=`mktemp`; \
TMP2=`mktemp`; \
list_devices > $$TMP1; \
while [ -z $$USB ]; do \
sleep 0.5; \
printf "."; \
list_devices > $$TMP2; \
USB=`comm -13 $$TMP1 $$TMP2 | $(GREP) -o '/dev/tty.*'`; \
mv $$TMP2 $$TMP1; \
done; \
rm $$TMP1; \
echo ""; \
echo "Device $$USB has appeared; assuming it is the controller."; \
if $(GREP) -q -s 'MINGW\|MSYS\|icrosoft' /proc/version; then \
USB=`echo "$$USB" | LANG=C perl -pne 's/\/dev\/ttyS(\d+)/COM.($$1+1)/e'`; \
echo "Remapped USB port to $$USB"; \
sleep 1; \
else \
printf "Waiting for $$USB to become writable."; \
while [ ! -w "$$USB" ]; do sleep 0.5; printf "."; done; echo ""; \
fi; \
if [ -z "$(1)" ]; then \
$(AVRDUDE_PROGRAMMER) -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex; \
else \
$(AVRDUDE_PROGRAMMER) -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex -U eeprom:w:$(QUANTUM_PATH)/split_common/$(1); \
fi
endef

Expand All @@ -204,7 +209,7 @@ avrdude-split-right: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
$(call EXEC_AVRDUDE,eeprom-righthand.eep)

define EXEC_USBASP
avrdude -p $(AVRDUDE_MCU) -c usbasp -U flash:w:$(BUILD_DIR)/$(TARGET).hex
$(AVRDUDE_PROGRAMMER) -p $(AVRDUDE_MCU) -c usbasp -U flash:w:$(BUILD_DIR)/$(TARGET).hex
endef

usbasp: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
Expand Down