diff options
| -rw-r--r-- | docs/flashing.md | 6 | ||||
| -rw-r--r-- | tmk_core/avr.mk | 12 |
2 files changed, 17 insertions, 1 deletions
diff --git a/docs/flashing.md b/docs/flashing.md index e5fe59f8f..66c08a361 100644 --- a/docs/flashing.md +++ b/docs/flashing.md @@ -78,6 +78,12 @@ or make <keyboard>:<keymap>:avrdude +or if you want to flash multiple boards, use the following command + + make <keyboard>:<keymap>:avrdude-loop + +When you're done flashing boards, you'll need to hit Ctrl + C or whatever the correct keystroke is for your operating system to break the loop. + ## Halfkay Halfkay is a super-slim protocol developed by PJRC that uses HID, and come on all Teensys (namely the 2.0). diff --git a/tmk_core/avr.mk b/tmk_core/avr.mk index 2f955b18f..add904c9c 100644 --- a/tmk_core/avr.mk +++ b/tmk_core/avr.mk @@ -169,7 +169,8 @@ dfu-ee: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep fi $(DFU_PROGRAMMER) $(MCU) reset -avrdude: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware +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 AVRDUDE, AVRDUDESS, or XLoader.'; \ else \ @@ -191,6 +192,15 @@ avrdude: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware sleep 1; \ avrdude -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex; \ fi +endef + +avrdude: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware + $(call EXEC_AVRDUDE) + +avrdude-loop: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware + while true; do \ + $(call EXEC_AVRDUDE) ; \ + done # Convert hex to bin. bin: $(BUILD_DIR)/$(TARGET).hex |