From 2b427f4bdfc71b055b7db8ffe2b9dd0ea3e4cc9a Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sre@ring0.de>
Date: Sat, 11 Aug 2012 23:02:47 +0200
Subject: initial commit

---
 firmware/Makefile | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 firmware/Makefile

(limited to 'firmware/Makefile')

diff --git a/firmware/Makefile b/firmware/Makefile
new file mode 100644
index 0000000..d9b89e7
--- /dev/null
+++ b/firmware/Makefile
@@ -0,0 +1,32 @@
+SOURCES		:= firmware.c
+OBJECTS     := $(patsubst %.c, %.o, $(SOURCES))
+CFLAGS		:= -O2 -std=c99 -mmcu=atmega48 -Wall -DF_CPU=16000000UL -DDEBUG=1
+LDFLAGS     := -mmcu=atmega48 -lm
+
+all: fw.hex
+
+%.o: %.c
+	@echo "[CC] $<"
+	@avr-gcc -o $@ $(CFLAGS) -c $<
+
+fw.hex: fw.elf
+	@echo "[HEX] $@"
+	@avr-objcopy $^ -O ihex -R .eeprom $@
+
+fw.elf: ${OBJECTS}
+	@echo "[LD] $@"
+	@avr-gcc -o $@ $(LDFLAGS) $^
+
+fw.S: fw.elf
+	@avr-objdump -d fw.elf -h -m avr > fw.S
+
+clean:
+	@rm -f ${OBJECTS} fw.hex fw.elf fw.S
+
+backup:
+	avrdude -c buspirate -P /dev/ttyUSB0 -p m48 -U flash:r:"backup.hex":i noreset 
+
+flash:
+	avrdude -c buspirate -P /dev/ttyUSB0 -p m48 -U flash:w:"fw.hex":i reset
+
+.PHONY: all clean backup flash
-- 
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