From e0caf94323d5cc0baae38af11984902fb1a5375f Mon Sep 17 00:00:00 2001
From: Danny Nguyen <danny@80pct.com>
Date: Thu, 3 Aug 2017 14:23:12 -0400
Subject: Move avrdude flashing script from individual keyboard rules.mk to
 common location and improve script.

Port detection script is now more informative and better handles first time flashing of a Pro Micro
---
 tmk_core/avr.mk | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'tmk_core')

diff --git a/tmk_core/avr.mk b/tmk_core/avr.mk
index 4af34ba57..0d0eec3bf 100644
--- a/tmk_core/avr.mk
+++ b/tmk_core/avr.mk
@@ -144,6 +144,20 @@ dfu-ee: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep
 	fi
 	$(DFU_PROGRAMMER) $(MCU) reset
 
+avrdude: $(BUILD_DIR)/$(TARGET).hex
+	ls /dev/tty* > /tmp/1; \
+	echo "Detecting Pro Micro port, reset your Pro Micro now.\c"; \
+	while [ -z $$USB ]; do \
+	  sleep 1; \
+	  echo ".\c"; \
+	  ls /dev/tty* > /tmp/2; \
+	  USB=`diff /tmp/1 /tmp/2 | grep -o '/dev/tty.*'`; \
+	done; \
+	echo ""; \
+	echo "Detected Pro Micro port at $$USB"; \
+	sleep 1; \
+	avrdude -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex
+
 # Convert hex to bin.
 flashbin: $(BUILD_DIR)/$(TARGET).hex
 	$(OBJCOPY) -Iihex -Obinary $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
-- 
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