3
3
# edam's Arduino makefile
4
4
#_______________________________________________________________________________
7
# Copyright (C) 2011, 2012 Tim Marston <tim@ed.am>.
7
# Copyright (C) 2011, 1012 Tim Marston <tim@ed.am>.
9
9
# Permission is hereby granted, free of charge, to any person obtaining a copy
10
10
# of this software and associated documentation files (the "Software"), to deal
169
166
# automatically determine sources and targeet
170
167
TARGET := $(basename $(INOFILE))
171
168
SOURCES := $(INOFILE) \
172
$(wildcard *.c *.cc *.cpp *.C) \
173
$(wildcard $(addprefix util/, *.c *.cc *.cpp *.C)) \
174
$(wildcard $(addprefix utility/, *.c *.cc *.cpp *.C))
169
$(wildcard *.c *.cc *.cpp) \
170
$(wildcard $(addprefix util/, *.c *.cc *.cpp)) \
171
$(wildcard $(addprefix utility/, *.c *.cc *.cpp))
176
173
# automatically determine included libraries
177
LIBRARIES := $(filter $(notdir $(wildcard $(addsuffix /*, $(LIBRARIESPATH)))), \
174
LIBRARIES := $(filter $(notdir $(wildcard $(ARDUINODIR)/libraries/*)), \
178
175
$(shell sed -ne "s/^ *\# *include *[<\"]\(.*\)\.h[>\"]/\1/p" $(SOURCES)))
201
198
TARGET := $(if $(TARGET),$(TARGET),a.out)
202
199
OBJECTS := $(addsuffix .o, $(basename $(SOURCES)))
203
200
DEPFILES := $(patsubst %, .dep/%.dep, $(SOURCES))
206
LIBRARIESDIRS := $(foreach lib, $(LIBRARIES), \
207
$(firstword $(wildcard $(addsuffix /$(lib), $(LIBRARIESPATH)))))
208
LIBRARIESDIRS += $(addsuffix /utility, $(LIBRARIESDIRS))
209
201
ARDUINOCOREDIR := $(ARDUINODIR)/hardware/arduino/cores/arduino
212
202
ARDUINOLIB := .lib/arduino.a
213
ARDUINOLIBOBJS := $(foreach dir, $(ARDUINOCOREDIR) $(LIBRARIESDIRS), \
203
ARDUINOLIBLIBSDIR := $(ARDUINODIR)/libraries
204
ARDUINOLIBLIBSPATH := $(foreach lib, $(LIBRARIES), \
205
$(ARDUINODIR)/libraries/$(lib)/ $(ARDUINODIR)/libraries/$(lib)/utility/ )
206
ARDUINOLIBOBJS := $(foreach dir, $(ARDUINOCOREDIR) $(ARDUINOLIBLIBSPATH), \
214
207
$(patsubst %, .lib/%.o, $(wildcard $(addprefix $(dir)/, *.c *.cpp))))
216
# avrdude confifuration
217
208
ifeq "$(AVRDUDECONF)" ""
218
209
ifeq "$(AVRDUDE)" "$(ARDUINODIR)/hardware/tools/avr/bin/avrdude"
219
210
AVRDUDECONF := $(ARDUINODIR)/hardware/tools/avr/etc/avrdude.conf
243
234
$(shell sed -ne "s/$(BOARD).upload.speed=\(.*\)/\1/p" $(BOARDS_FILE))
244
235
BOARD_UPLOAD_PROTOCOL := \
245
236
$(shell sed -ne "s/$(BOARD).upload.protocol=\(.*\)/\1/p" $(BOARDS_FILE))
247
$(shell sed -ne "s/$(BOARD).build.vid=\(.*\)/\1/p" $(BOARDS_FILE))
249
$(shell sed -ne "s/$(BOARD).build.pid=\(.*\)/\1/p" $(BOARDS_FILE))
252
239
ifeq "$(BOARD_BUILD_MCU)" ""
261
CPPFLAGS += -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections
248
CPPFLAGS := -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections
262
249
CPPFLAGS += -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
263
250
CPPFLAGS += -mmcu=$(BOARD_BUILD_MCU)
264
251
CPPFLAGS += -DF_CPU=$(BOARD_BUILD_FCPU) -DARDUINO=$(ARDUINOCONST)
265
CPPFLAGS += -DUSB_VID=$(BOARD_USB_VID) -DUSB_PID=$(BOARD_USB_PID)
266
CPPFLAGS += -I. -Iutil -Iutility -I $(ARDUINOCOREDIR)
267
CPPFLAGS += -I $(ARDUINODIR)/hardware/arduino/variants/$(BOARD_BUILD_VARIANT)/
268
CPPFLAGS += $(addprefix -I , $(LIBRARIESDIRS))
252
CPPFLAGS += -I. -Iutil -Iutility -I$(ARDUINOCOREDIR)
253
CPPFLAGS += -I$(ARDUINODIR)/hardware/arduino/variants/$(BOARD_BUILD_VARIANT)/
254
CPPFLAGS += $(addprefix -I$(ARDUINODIR)/libraries/, $(LIBRARIES))
255
CPPFLAGS += $(patsubst %, -I$(ARDUINODIR)/libraries/%/utility, $(LIBRARIES))
269
256
CPPDEPFLAGS = -MMD -MP -MF .dep/$<.dep
270
257
CPPINOFLAGS := -x c++ -include $(ARDUINOCOREDIR)/Arduino.h
271
AVRDUDEFLAGS += $(addprefix -C , $(AVRDUDECONF)) -DV
258
AVRDUDEFLAGS := $(addprefix -C , $(AVRDUDECONF)) -DV
272
259
AVRDUDEFLAGS += -p $(BOARD_BUILD_MCU) -P $(SERIALDEV)
273
260
AVRDUDEFLAGS += -c $(BOARD_UPLOAD_PROTOCOL) -b $(BOARD_UPLOAD_SPEED)
274
LINKFLAGS += -Os -Wl,--gc-sections -mmcu=$(BOARD_BUILD_MCU)
261
LINKFLAGS := -Os -Wl,--gc-sections -mmcu=$(BOARD_BUILD_MCU)
276
# figure out which arg to use with stty (for OS X, GNU and busybox stty)
277
STTYFARG := $(shell stty --help 2>&1 | \
278
grep -q 'illegal option' && echo -f || echo -F)
263
# figure out which arg to use with stty
264
STTYFARG := $(shell stty --help > /dev/null 2>&1 && echo -F || echo -f)
280
266
# include dependencies
281
267
ifneq "$(MAKECMDGOALS)" "clean"
314
300
@echo Available values for BOARD:
315
@sed -nEe '/^#/d; /^[^.]+\.name=/p' $(BOARDS_FILE) | \
316
sed -Ee 's/([^.]+)\.name=(.*)/\1 \2/' \
317
-e 's/(.{12}) *(.*)/\1 \2/'
301
@sed -ne '/^#/d;s/^\(.*\).name=\(.*\)/\1 \2/;T' \
302
-e 's/\(.\{12\}\) *\(.*\)/\1 \2/;p' $(BOARDS_FILE)
320
305
@test -n "$(SERIALDEV)" || { \