Initial commit

Makefile

@@ -0,0 +1,26 @@
+# Makefile to build light_ws2812 library examples
+# This is not a very good example of a makefile - the dependencies do not work, therefore everything is rebuilt every time.
+
+# Change these parameters for your device
+
+F_CPU = 16000000
+DEVICE = atmega168
+
+CFLAGS = -g2 -mmcu=$(DEVICE) -DF_CPU=$(F_CPU) 
+CFLAGS+= -Os -ffunction-sections -fdata-sections -fpack-struct -fno-move-loop-invariants -fno-tree-scev-cprop -fno-inline-small-functions  
+CFLAGS+= -Wall -Wno-pointer-to-int-cast
+#CFLAGS+= -Wa,-ahls=$<.lst
+
+LDFLAGS = -Wl,--relax,--section-start=.text=0,-Map=main.map
+
+main.elf: main.c
+	avr-gcc $(CFLAGS) -o $@ $^
+	avr-size $@
+
+.PHONY: program
+program: main.elf
+	avrdude -c arduino -P /dev/serial/by-id/usb-1a86_USB2.0-Serial-if00-port0 -b 19200 -p atmega168 -U flash:w:$<
+
+.PHONY:	clean
+clean:
+	rm -f main.elf