Update Makefile

Author: dorranh

.gitignore

@@ -0,0 +1 @@
+venv

Makefile

@@ -1,4 +1,22 @@
-all: build
+all: deps build
+
+deps:
+	# esp32 depends on Python + pyserial :(
+	python3 -m venv venv
+	./venv/bin/pip install --upgrade pip
+	./venv/bin/pip install pyserial
+
+	# Update package index
+	arduino-cli core update-index
+	# Install feather esp32 core
+	arduino-cli core install esp32:esp32
+	# Other library dependencies
+	arduino-cli lib install Button2@1.6.1
+	arduino-cli lib install Ramp@0.5.0
+	arduino-cli lib install ESP32Servo@0.9.0
 
 build:
-	echo "TODO"
+	# TODO: This is hard coded to build for featheresp32
+	# Might want to parameterize this in the future if additional
+	# boards are supported.
+	PATH="$$PWD/venv/bin:$$PATH" arduino-cli compile -b esp32:esp32:featheresp32 .