From 344ebbac43ef510b29cdcdff2688186ee3ffead7 Mon Sep 17 00:00:00 2001
From: Danny Nguyen <danny@80pct.com>
Date: Mon, 3 Apr 2017 11:32:54 -0400
Subject: [PATCH] Revert removal of avrdude make option

---
 keyboards/lets_split/rules.mk     | 14 +++++++++++++-
 keyboards/lets_split/split_util.c |  2 +-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/keyboards/lets_split/rules.mk b/keyboards/lets_split/rules.mk
index ff159e0f06..79860ea35d 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
diff --git a/keyboards/lets_split/split_util.c b/keyboards/lets_split/split_util.c
index 46586fbc00..39639c3b4b 100644
--- a/keyboards/lets_split/split_util.c
+++ b/keyboards/lets_split/split_util.c
@@ -21,7 +21,7 @@ static void setup_handedness(void) {
   #ifdef EE_HANDS
     isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
   #else
-    // I2c_MASTER_RIGHT ish deprecate use MASTER_RIGHT instead since this works for both serial and i2c:
+    // I2C_MASTER_RIGHT is deprecated, use MASTER_RIGHT instead, since this works for both serial and i2c
     #if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT)
       isLeftHand = !has_usb();
     #else