X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=keyboards%2Flets_split%2Frules.mk;h=79860ea35d5cbd9b1613812c7326e180afaa1d20;hb=344ebbac43ef510b29cdcdff2688186ee3ffead7;hp=ff159e0f06253a80d61f451b0fc325c74eeb2d8c;hpb=da53f3a529e6e32473e67ae75021f28f9078d1e6;p=qmk_firmware.git

diff --git a/keyboards/lets_split/rules.mk b/keyboards/lets_split/rules.mk
index ff159e0f0..79860ea35 100644
--- a/keyboards/lets_split/rules.mk
+++ b/keyboards/lets_split/rules.mk
@@ -1,7 +1,7 @@
 SRC += matrix.c \
 	   i2c.c \
 	   split_util.c \
-	   serial.c\
+	   serial.c \
 	   ssd1306.c
 
 # MCU name
@@ -74,3 +74,15 @@ USE_I2C ?= yes
 SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
 
 CUSTOM_MATRIX = yes
+
+avrdude: build
+	ls /dev/tty* > /tmp/1; \
+	echo "Reset your Pro Micro now"; \
+	while [[ -z $$USB ]]; do \
+	  sleep 1; \
+	  ls /dev/tty* > /tmp/2; \
+	  USB=`diff /tmp/1 /tmp/2 | grep -o '/dev/tty.*'`; \
+	done; \
+	avrdude -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex
+
+.PHONY: avrdude