To get this branch, use:
bzr branch
http://bzr.ed.am/make/arduino-mk
« back to all changes in this revision
Viewing changes to arduino.mk
- browse files at revision 97
- compare with another revision
- download diff
- download tarball
- view history from revision 97
- Committer: Tim Marston
- Date: 2014-01-11 21:59:40 UTC
- Revision ID: tim@ed.am-20140111215940-6o0v14fqk7rxdhu8
make usage of sed more portable (and tested on OS X); switch 1.5 support to
using new boards.txt layout from 1.5.3
using new boards.txt layout from 1.5.3
- files added:
- .bzrignore
- files modified:
- arduino.mk
added
removed
arduino.mk
1
1
#_______________________________________________________________________________
2
2
#
3
# edam's arduino makefile
3
# edam's Arduino makefile
4
4
#_______________________________________________________________________________
5
# version 0.1
5
# version 0.6dev
6
6
#
7
# Copyright (c) 2011 Tim Marston <tim@ed.am>.
7
# Copyright (C) 2011 to 2013 Tim Marston <tim@ed.am>.
8
8
#
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
18
18
#
19
19
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20
20
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
22
22
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23
23
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
25
# THE SOFTWARE.
24
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25
# SOFTWARE.
26
26
#
27
27
#_______________________________________________________________________________
28
28
#
29
29
#
30
30
# This is a general purpose makefile for use with Arduino hardware and
31
# software. It works with the arduino-1.0 release and requires that
32
# software to be downloaded separately (see http://arduino.cc/). To
33
# download the latest version of this makefile, visit the following
34
# website, where you can also find more information and documentation
35
# on it's use. The following text can only really be considered a
36
# reference to it's use.
37
#
38
# http://ed.am/dev/make/arduino-makefile
39
#
40
# To install, it is suggested that you keep arduino.mk somewhere and
41
# either symlink to it or include it in your make files. I keep mine
42
# at ~/src/arduino.mk. You will need to alter the value of the
43
# ARDUINODIR variable (below) to be the path where you have unpacked
44
# the arduino software from arduino.cc.
45
#
46
# This makefile can be used as a drop-in replacement for the Arduino
47
# IDE's build system. Simply create a symlink to it under the name
48
# "Makefile" and run make as described below (remembering to specify a
49
# BOARD). You would create the symlink like like so:
31
# software. It is intended to be a drop-in replacement for the Arduino IDE's
32
# build system. It works with the Arduino 1.0 and 1.5 software releases, on
33
# GNU/Linux and OS X. To download the latest version of this makefile visit
34
# the following website where you can also find documentation on it's use.
35
# (The following text can only really be considered a reference.)
36
#
37
# http://ed.am/dev/make/arduino-mk
38
#
39
# To use this makefile, copy arduino.mk in to your project directory. Or, you
40
# could save it somewhere (I keep mine at ~/src/arduino.mk) and create a
41
# symlink to it in your project directory, named "Makefile". For example:
50
42
#
51
43
# $ ln -s ~/src/arduino.mk Makefile
52
44
#
53
# The presence of a .ino or .pde file causes the arduino.mk to
54
# atuomatically determine va;ues for SOURCES, TARGET and LIBRARIES.
55
# Any .c, .cc and .cpp files in the project directory (or a "util" or
56
# "utility" subdirectory) are automatically included in the build and
57
# are scanned for libraries that have been #included.
58
#
59
# Alternatively, if you want to manually specify build variables,
60
# create a Makefile that defines SOURCES and LIBRARARIES and then
61
# includes arduino.mk. (There is no need to define TARGET). You will
62
# also be expected to provide a main() function, for example in
63
# main.cc, which may or may not duplicate the functionality of the
64
# default main() that calls init() and loop(). Here is an example
65
# Makefile:
66
#
67
# SOURCES := main.cc foo.cc
45
# The Arduino software (version 1.0 or later, including the new 1.5 BETA) is
46
# required. On GNU/Linux you can probably install the software from your
47
# package manager. If you are using Debian (or a derivative), try `apt-get
48
# install arduino`. Otherwise, you can download the Arduino software manually
49
# from http://arduino.cc/. It is suggested that you install it at
50
# ~/opt/arduino (or /Applications on OS X) if you are unsure.
51
#
52
# If you downloaded the Arduino software manually and unpacked it somewhere
53
# *other* than ~/opt/arduino (or /Applications), you will need to set up the
54
# ARDUINODIR environment variable to be the directory where you unpacked it.
55
# (If unset, ARDUINODIR defaults to some sensible places). You could set this
56
# in your ~/.profile by adding something like this:
57
#
58
# export ARDUINODIR=~/somewhere/arduino-1.0.5
59
#
60
# For each project, you will also need to set BOARD to the type of Arduino
61
# you're building for. Type `make boards` for a list of acceptable values.
62
# For example:
63
#
64
# $ export BOARD=uno
65
#
66
# Note that if you're using the newer 1.5 Arduino software and the board you
67
# want to use is availble with different processors, you will also need to
68
# specify one. For example:
69
#
70
# $ export BOARD=mini.atmega328
71
#
72
# You may also need to set SERIALDEV if your Arduino is not detected correctly.
73
#
74
# The presence of a .ino (or .pde) file causes the arduino.mk to automatically
75
# determine values for SOURCES, TARGET and which libraries to pull-in to the
76
# build (although you can still override thius by setting LIBRARIES). Any .c,
77
# .cc and .cpp files in the project directory (or any "util" or "utility"
78
# subdirectories) are automatically included in the build and are scanned for
79
# Arduino libraries that have been #included. Note, there can only be one .ino
80
# (or .pde) file in a project directory and if you want to be compatible with
81
# the Arduino IDE, it should be called the same as the directory name.
82
#
83
# Alternatively, if you want to manually specify build variables, create a
84
# Makefile that defines SOURCES and LIBRARIES and then includes arduino.mk.
85
# (You don't need to define TARGET). You can also specify the BOARD here, if
86
# the project has a specific one. Here is an example Makefile:
87
#
88
# SOURCES := main.cc other.cc
68
89
# LIBRARIES := EEPROM
90
# BOARD := pro5v
69
91
# include ~/src/arduino.mk
70
92
#
71
# A complete list of all the settings you can use in your Makefile
72
# follows shortly. It should be noted, however, that some variables
73
# are better specified in the environment or on the command line than
74
# in a Makefile. Specifically, the BOARD and SERIALDEV (if it is not
75
# automatically detected).
76
#
77
# When running make, you might want to specify the board type:
78
#
79
# $ BOARD=pro5v make
80
#
81
# Or in the environment:
82
#
83
# $ export BOARD=pro5v
84
# $ make
85
#
86
# For a list of available board types, run `make boards`.
87
#
88
# Here is a list of all configuration parameters:
89
#
90
# BOARD Specify a target board type.
91
#
92
# SERIALDEV The unix device of the device where the arduino can be
93
# found. If unspecified, an attempt is made to determine
94
# the name of a connected arduino's serial device.
95
#
96
# The following configuration parameters can be determined automatically:
97
#
98
# TARGET The name of the target file. This need not be set if it
99
# is not determined automatically.
100
#
101
# SOURCES A list of all source files of whatever language. The
102
# language type is determined by the file extension.
103
#
104
# LIBRARIES A list of arduino libraries to build and include.
105
#
106
# This general-purpose makefile also defines the following goals for
107
# use on the command line when you run make:
108
#
109
# all This is the default if no goal is specified. It builds
110
# the target and uploads it.
111
#
112
# target Builds the target of your Makefile.
113
#
114
# upload Uploads the target to an attached arduino.
115
#
116
# clean Deletes temporary files.
117
#
118
# <file> Builds the specified file, either an object file or the
119
# target, from those that that would be built for the
120
# project.
121
#
93
# Here is a complete list of environment variables that affect the build:
94
#
95
# ARDUINODIR The directory where the Arduino software resides on your system.
96
#
97
# ARDUINOCONST The Arduino software version, as an integer, used to define the
98
# ARDUINO version constant. This defaults to 100 if undefined.
99
#
100
# AVRDUDECONF The avrdude.conf to use. If undefined, this defaults to a guess
101
# based on where avrdude is. If set empty, no avrdude.conf is
102
# passed to avrdude (so the system default is used).
103
#
104
# AVRDUDEFLAGS Specify any additional flags for avrdude. The usual flags,
105
# required to build the project, will be appended to this.
106
#
107
# AVRTOOLSPATH A space-separated list of directories that is searched in order
108
# when looking for the avr build tools. This defaults to PATH,
109
# followed by subdirectories in ARDUINODIR.
110
#
111
# BOARD Specify a target board type. Run `make boards` to see available
112
# board types. For Arduino 1.5, you will also need to specify a
113
# processor if the board supports multiple processors (see above).
114
#
115
# CPPFLAGS Specify any additional flags for the compiler. The usual flags,
116
# required to build the project, will be appended to this.
117
#
118
# LINKFLAGS Specify any additional flags for the linker. The usual flags,
119
# required to build the project, will be appended to this.
120
#
121
# LIBRARIES A list of Arduino libraries to build and include. This is set
122
# automatically if a .ino (or .pde) is found.
123
#
124
# LIBRARYPATH A space-separated list of directories that is searched in order
125
# when looking for Arduino libraries. This defaults to "libs",
126
# "libraries" (in the project directory), then your sketchbook
127
# "libraries" directory, then the Arduino libraries directory.
128
#
129
# SERIALDEV The POSIX device name of the serial device that is the Arduino.
130
# If unspecified, an attempt is made to guess the name of a
131
# connected Arduino's serial device, which may work in some cases.
132
#
133
# SOURCES A list of all source files of whatever language. The language
134
# type is determined by the file extension. This is set
135
# automatically if a .ino (or .pde) is found.
136
#
137
# TARGET The name of the target file. This is set automatically if a
138
# .ino (or .pde) is found, but it is not necessary to set it
139
# otherwise.
140
#
141
# This makefile also defines the following goals for use on the command line
142
# when you run make:
143
#
144
# all This is the default if no goal is specified. It builds the
145
# target.
146
#
147
# target Builds the target.
148
#
149
# upload Uploads the target (building it, as necessary) to an attached
150
# Arduino.
151
#
152
# clean Deletes files created during the build.
153
#
154
# boards Display a list of available board names, so that you can set the
155
# BOARD environment variable appropriately.
156
#
157
# monitor Start `screen` on the serial device. This is meant to be an
158
# equivalent to the Arduino serial monitor.
159
#
160
# size Displays size information about the built target.
161
#
162
# bootloader Burns the bootloader for your board to it.
163
#
164
# <file> Builds the specified file, either an object file or the target,
165
# from those that that would be built for the project.
122
166
#_______________________________________________________________________________
123
167
#
124
168
125
# The full path to the arduino software, from arduino.cc
126
ARDUINODIR := $(wildcard ~/opt/arduino-1.0)
127
128
# check arduino software
129
ifeq ($(wildcard $(ARDUINODIR)/hardware/arduino/boards.txt), )
130
$(error ARDUINODIR is not set correctly at the top of arduino.mk)
131
endif
169
# default arduino software directory
170
ifndef ARDUINODIR
171
ARDUINODIR := $(firstword $(wildcard ~/opt/arduino /usr/share/arduino \
172
/Applications/Arduino.app/Contents/Resources/Java \
173
$(HOME)/Applications/Arduino.app/Contents/Resources/Java))
174
endif
175
176
# check ARDUINODIR (and determine which backends are available)
177
ifneq "" "$(wildcard $(ARDUINODIR)/hardware/arduino/boards.txt)"
178
ARDUINOBACKENDS := /
179
else ifneq "" "$(wildcard $(ARDUINODIR)/hardware/arduino/avr/boards.txt)"
180
ARDUINOBACKENDS := /avr /sam
181
else
182
$(error ARDUINODIR is not set correctly; arduino software not found)
183
endif
184
185
# no board?
186
ifndef BOARD
187
ifneq "$(MAKECMDGOALS)" "boards"
188
ifneq "$(MAKECMDGOALS)" "clean"
189
$(error BOARD is unset. Type 'make boards' to see possible values)
190
endif
191
endif
192
endif
193
194
# obtain board parameters from the arduino boards.txt file(s)
195
BOARDSFILES := $(foreach dir, $(ARDUINOBACKENDS), \
196
$(ARDUINODIR)/hardware/arduino$(dir)/boards.txt)
197
readboardsparam = $(firstword \
198
$(shell sed -ne "s/^menu\\.cpu\\.$(BOARD)\\.$(1)=\(.*\)/\1/p" \
199
$(BOARDSFILES)) \
200
$(shell sed -ne "s/^$(basename $(BOARD))\\.$(1)=\(.*\)/\1/p" \
201
$(BOARDSFILES)))
202
BOARD_BUILD_MCU := $(call readboardsparam,build.mcu)
203
BOARD_BUILD_FCPU := $(call readboardsparam,build.f_cpu)
204
BOARD_BUILD_VARIANT := $(call readboardsparam,build.variant)
205
BOARD_BUILD_CORE := $(call readboardsparam,build.core)
206
BOARD_UPLOAD_SPEED := $(call readboardsparam,upload.speed)
207
BOARD_UPLOAD_PROTOCOL := $(call readboardsparam,upload.protocol)
208
BOARD_USB_VID := $(call readboardsparam,build.vid)
209
BOARD_USB_PID := $(call readboardsparam,build.pid)
210
BOARD_BOOTLOADER_UNLOCK := $(call readboardsparam,bootloader.unlock_bits)
211
BOARD_BOOTLOADER_LOCK := $(call readboardsparam,bootloader.lock_bits)
212
BOARD_BOOTLOADER_LFUSES := $(call readboardsparam,bootloader.low_fuses)
213
BOARD_BOOTLOADER_HFUSES := $(call readboardsparam,bootloader.high_fuses)
214
BOARD_BOOTLOADER_EFUSES := $(call readboardsparam,bootloader.extended_fuses)
215
BOARD_BOOTLOADER_PATH := $(call readboardsparam,bootloader.path)
216
BOARD_BOOTLOADER_FILE := $(call readboardsparam,bootloader.file)
217
218
# invalid board?
219
ifeq "$(BOARD_BUILD_MCU)" ""
220
ifneq "$(MAKECMDGOALS)" "boards"
221
ifneq "$(MAKECMDGOALS)" "clean"
222
$(error BOARD is invalid. Type 'make boards' to see possible values)
223
endif
224
endif
225
endif
226
227
# obtain preferences from the IDE's preferences.txt
228
PREFERENCESFILE := $(firstword $(wildcard \
229
$(HOME)/.arduino/preferences.txt $(HOME)/Library/Arduino/preferences.txt))
230
ifneq "$(PREFERENCESFILE)" ""
231
readpreferencesparam = $(shell sed -ne "s/$(1)=\(.*\)/\1/p" $(PREFERENCESFILE))
232
SKETCHBOOKDIR := $(call readpreferencesparam,sketchbook.path)
233
endif
234
235
# arduino directories
236
ARDUINOBACKENDDIR := $(strip $(foreach dir, $(ARDUINOBACKENDS), \
237
$(if $(shell grep ^$(basename $(BOARD))\\.name \
238
$(ARDUINODIR)/hardware/arduino$(dir)/boards.txt), \
239
$(ARDUINODIR)/hardware/arduino$(dir))))
240
ARDUINOCOREDIR := $(ARDUINOBACKENDDIR)/cores/$(BOARD_BUILD_CORE)
241
242
# default library path (places to look for libraries)
243
LIBRARYPATH ?= libraries libs $(SKETCHBOOKDIR)/libraries \
244
$(ARDUINODIR)/libraries $(ARDUINOBACKENDDIR)/libraries
132
245
133
246
# auto mode?
134
247
INOFILE := $(wildcard *.ino *.pde)
135
248
ifdef INOFILE
136
ifneq ($(words $(INOFILE)), 1)
249
ifneq "$(words $(INOFILE))" "1"
137
250
$(error There is more than one .pde or .ino file in this directory!)
138
251
endif
252
253
# automatically determine sources and target
139
254
TARGET := $(basename $(INOFILE))
140
255
SOURCES := $(INOFILE) \
141
$(wildcard *.c *.cc *.cpp) \
142
$(wildcard $(addprefix util/, *.c *.cc *.cpp)) \
143
$(wildcard $(addprefix utility/, *.c *.cc *.cpp))
144
# automatically determine included libraries
145
ARDUINOLIBSAVAIL := $(notdir $(wildcard $(ARDUINODIR)/libraries/*))
146
LIBRARIES := $(filter $(ARDUINOLIBSAVAIL), \
147
$(shell sed -ne "s/^ *\# *include *[<\"]\(.*\)\.h[>\"]/\1/p" $(SOURCES)))
148
endif
149
150
# no target? use default
151
ifndef TARGET
152
TARGET := a.out
153
endif
154
155
# no serial device? attempt to detect an arduino
156
ifndef SERIALDEV
157
SERIALDEV := $(firstword $(wildcard /dev/ttyACM? /dev/ttyUSB?))
158
endif
159
160
# no board? oh dear...
161
ifndef BOARD
162
ifneq "$(MAKECMDGOALS)" "boards"
163
ifneq "$(MAKECMDGOALS)" "clean"
164
$(error BOARD is unset. Type 'make boards' to see possible values)
165
endif
166
endif
167
endif
256
$(wildcard *.c *.cc *.cpp *.C *.s *.S) \
257
$(wildcard $(addprefix util/, *.c *.cc *.cpp *.C *.s *.S)) \
258
$(wildcard $(addprefix utility/, *.c *.cc *.cpp *.C *.s *.S))
259
260
# automatically determine library directories (to pull library sources in from)
261
# by matching included headers in project sources to headers that exist in the
262
# roots of any library directories, giving priority to libraries in the order
263
# they're in LIBRARYPATH, and then to the alphabetically-greater named library
264
# (this is a really stupid way of doing it, but it's how the IDE works -- if
265
# it's causing problems, you can override it by setting LIBRARIES manually)
266
INCLUDEDHEADERS := $(shell sed -ne "/^[ \t]*\#[ \t]*include[ \t<\"]/ {" \
267
-e "s/^.*[<\"]\(.*\)[>\"].*/\1/" -e "p" -e "}" $(SOURCES))
268
reverse = $(if $(1),$(call reverse,$(wordlist 2,$(words $(1)),$(1)))) \
269
$(firstword $(1))
270
LIBRARYHEADERS := $(foreach dir, $(LIBRARYPATH), \
271
$(call reverse, $(sort $(wildcard $(dir)/*))))
272
LIBRARYHEADERS := $(foreach dir, $(LIBRARYHEADERS), $(wildcard $(dir)/*.h))
273
LIBRARYDIRS := $(foreach hdr, $(INCLUDEDHEADERS), $(patsubst %/$(hdr), %, \
274
$(firstword $(filter %/$(hdr), $(LIBRARYHEADERS)))))
275
276
endif
277
278
# expand LIBRARYDIRS (initialised from LIBRARIES, if specified)
279
ifneq "$(LIBRARIES)" ""
280
LIBRARYDIRS := $(foreach lib, $(LIBRARIES), \
281
$(firstword $(wildcard $(addsuffix /$(lib), $(LIBRARYPATH)))))
282
endif
283
LIBRARYDIRS := $(LIBRARYDIRS) $(addsuffix /utility, $(LIBRARYDIRS))
168
284
169
285
# files
286
TARGET := $(if $(TARGET),$(TARGET),a.out)
170
287
OBJECTS := $(addsuffix .o, $(basename $(SOURCES)))
171
ARDUINOSRCDIR := $(ARDUINODIR)/hardware/arduino/cores/arduino
172
ARDUINOLIB := _arduino.a
173
ARDUINOLIBTMP := _arduino.a.tmp
174
ARDUINOLIBOBJS := $(patsubst %, $(ARDUINOLIBTMP)/%.o, $(basename $(notdir \
175
$(wildcard $(addprefix $(ARDUINOSRCDIR)/, *.c *.cpp)))))
176
ARDUINOLIBOBJS += $(foreach lib, $(LIBRARIES), \
177
$(patsubst %, $(ARDUINOLIBTMP)/%.o, $(basename $(notdir \
178
$(wildcard $(addprefix $(ARDUINODIR)/libraries/$(lib)/, *.c *.cpp))))))
179
180
# obtain board parameters from the arduino boards.txt file
181
BOARDS_FILE := $(ARDUINODIR)/hardware/arduino/boards.txt
182
BOARD_BUILD_MCU := \
183
$(shell sed -ne "s/$(BOARD).build.mcu=\(.*\)/\1/p" $(BOARDS_FILE))
184
BOARD_BUILD_FCPU := \
185
$(shell sed -ne "s/$(BOARD).build.f_cpu=\(.*\)/\1/p" $(BOARDS_FILE))
186
BOARD_BUILD_VARIANT := \
187
$(shell sed -ne "s/$(BOARD).build.variant=\(.*\)/\1/p" $(BOARDS_FILE))
188
BOARD_UPLOAD_SPEED := \
189
$(shell sed -ne "s/$(BOARD).upload.speed=\(.*\)/\1/p" $(BOARDS_FILE))
190
BOARD_UPLOAD_PROTOCOL := \
191
$(shell sed -ne "s/$(BOARD).upload.protocol=\(.*\)/\1/p" $(BOARDS_FILE))
288
DEPFILES := $(patsubst %, .dep/%.dep, $(SOURCES))
289
ARDUINOLIB := .lib/arduino.a
290
ARDUINOLIBOBJS := $(foreach dir, $(ARDUINOCOREDIR) $(LIBRARYDIRS), \
291
$(patsubst %, .lib/%.o, $(wildcard $(addprefix $(dir)/, \
292
*.c *.cc *.cpp *.C *.s *.S))))
293
BOOTLOADERHEX := $(addprefix \
294
$(ARDUINOBACKENDDIR)/bootloaders/$(BOARD_BOOTLOADER_PATH)/, \
295
$(BOARD_BOOTLOADER_FILE))
192
296
193
297
# software
194
CC := avr-gcc
195
CXX := avr-g++
196
LD := avr-ld
197
AR := avr-ar
198
OBJCOPY := avr-objcopy
199
AVRDUDE := avrdude
298
BUILDTOOLSPATH ?= $(subst :, , $(PATH)) $(ARDUINODIR)/hardware/tools \
299
$(ARDUINODIR)/hardware/tools/avr/bin
300
findsoftware = $(firstword $(wildcard $(addsuffix /$(1), $(BUILDTOOLSPATH))))
301
CC := $(call findsoftware,avr-gcc)
302
CXX := $(call findsoftware,avr-g++)
303
LD := $(call findsoftware,avr-ld)
304
AR := $(call findsoftware,avr-ar)
305
AS := $(call findsoftware,avr-as)
306
OBJCOPY := $(call findsoftware,avr-objcopy)
307
AVRDUDE := $(call findsoftware,avrdude)
308
AVRSIZE := $(call findsoftware,avr-size)
309
310
# default arduino version
311
ARDUINOCONST ?= $(if $(filter /, $(ARDUINOBACKENDS)),100,150)
312
313
# default serial device to a poor guess (something that might be an arduino)
314
SERIALDEVGUESS := 0
315
ifndef SERIALDEV
316
SERIALDEV := $(firstword $(wildcard \
317
/dev/ttyACM? /dev/ttyUSB? /dev/tty.usbserial* /dev/tty.usbmodem*))
318
SERIALDEVGUESS := 1
319
endif
320
321
# avrdude confifuration
322
ifeq "$(AVRDUDECONF)" ""
323
ifeq "$(AVRDUDE)" "$(ARDUINODIR)/hardware/tools/avr/bin/avrdude"
324
AVRDUDECONF := $(ARDUINODIR)/hardware/tools/avr/etc/avrdude.conf
325
else
326
AVRDUDECONF := $(wildcard $(AVRDUDE).conf)
327
endif
328
endif
200
329
201
330
# flags
202
CPPFLAGS = -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections
203
CPPFLAGS += -mmcu=$(BOARD_BUILD_MCU) -DF_CPU=$(BOARD_BUILD_FCPU)
204
CPPFLAGS += -I. -Iutil -Iutility -I$(ARDUINOSRCDIR)
205
CPPFLAGS += -I$(ARDUINODIR)/hardware/arduino/variants/$(BOARD_BUILD_VARIANT)/
206
CPPFLAGS += $(addprefix -I$(ARDUINODIR)/libraries/,$(LIBRARIES))
207
AVRDUDEFLAGS = -C $(ARDUINODIR)/hardware/tools/avrdude.conf -DV
208
AVRDUDEFLAGS += -p $(BOARD_BUILD_MCU) -P $(SERIALDEV)
209
AVRDUDEFLAGS += -c $(BOARD_UPLOAD_PROTOCOL) -b $(BOARD_UPLOAD_SPEED)
210
LINKFLAGS = -Os -Wl,--gc-sections -mmcu=$(BOARD_BUILD_MCU)
331
CPPFLAGS += -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections
332
CPPFLAGS += -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
333
CPPFLAGS += -mmcu=$(BOARD_BUILD_MCU)
334
CPPFLAGS += -DF_CPU=$(BOARD_BUILD_FCPU) -DARDUINO=$(ARDUINOCONST)
335
CPPFLAGS += -DUSB_VID=$(BOARD_USB_VID) -DUSB_PID=$(BOARD_USB_PID)
336
CPPFLAGS += -I. -Iutil -Iutility -I $(ARDUINOCOREDIR)
337
CPPFLAGS += -I $(ARDUINOBACKENDDIR)/variants/$(BOARD_BUILD_VARIANT)/
338
CPPFLAGS += $(addprefix -I , $(LIBRARYDIRS))
339
CPPDEPFLAGS = -MMD -MP -MF .dep/$<.dep
340
CPPINOFLAGS := -x c++ -include $(ARDUINOCOREDIR)/Arduino.h
341
AVRDUDEFLAGS += $(addprefix -C , $(AVRDUDECONF)) -DV
342
AVRDUDEFLAGS += -p$(BOARD_BUILD_MCU) -P$(SERIALDEV) -c$(BOARD_UPLOAD_PROTOCOL)
343
AVRDUDEFLAGS += $(addprefix -b, $(BOARD_UPLOAD_SPEED))
344
LINKFLAGS += -Os -Wl,--gc-sections -mmcu=$(BOARD_BUILD_MCU)
345
346
# figure out which arg to use with stty (for OS X, GNU and busybox stty)
347
STTYFARG := $(shell stty --help 2>&1 | \
348
grep -q 'illegal option' && echo -f || echo -F)
349
350
# include dependencies
351
ifneq "$(MAKECMDGOALS)" "clean"
352
-include $(DEPFILES)
353
endif
211
354
212
355
# default rule
213
356
.DEFAULT_GOAL := all
215
358
#_______________________________________________________________________________
216
359
# RULES
217
360
218
.PHONY: all target upload clean boards
361
.PHONY: all target upload clean boards monitor size bootloader
219
362
220
all: target upload
363
all: target
221
364
222
365
target: $(TARGET).hex
223
366
224
upload:
225
stty -F $(SERIALDEV) hupcl
367
upload: target
368
@echo "\nUploading to board..."
369
@test -n "$(SERIALDEV)" || { \
370
echo "error: SERIALDEV could not be determined automatically." >&2; \
371
exit 1; }
372
@test 0 -eq $(SERIALDEVGUESS) || { \
373
echo "*GUESSING* at serial device:" $(SERIALDEV); \
374
echo; }
375
ifeq "$(BOARD_BOOTLOADER_PATH)" "caterina"
376
stty $(STTYFARG) $(SERIALDEV) speed 1200
377
sleep 1
378
else ifeq "" "$(filter net:% usb:%,$(SERIALDEV))"
379
stty $(STTYFARG) $(SERIALDEV) hupcl
380
endif
226
381
$(AVRDUDE) $(AVRDUDEFLAGS) -U flash:w:$(TARGET).hex:i
227
382
228
383
clean:
229
384
rm -f $(OBJECTS)
230
385
rm -f $(TARGET).elf $(TARGET).hex $(ARDUINOLIB) *~
231
rm -rf $(ARDUINOLIBTMP)
386
rm -rf .lib .dep
232
387
233
388
boards:
234
@echo Available values for BOARD:
235
@sed -ne '/^#/d;s/^\(.*\).name=\(.*\)/\1 \2/;T' \
236
-e 's/\(.\{12\}\) *\(.*\)/\1 \2/;p' $(BOARDS_FILE)
389
@echo "Available BOARD values:"
390
@sed -ne '/[[:alnum:]]*\.name=/p' \
391
-e '/^[[:alnum:]]*\.menu\.cpu\.[[:alnum:]]*=/p' $(BOARDSFILES) | \
392
sed -e 's/\([[:alnum:]]*\)\.name=\(.*\)/\1 \2/' \
393
-e 's/^.*\(\.[[:alnum:]]*\)=\(.*\)/ \1 --\2/' \
394
-e 's/\(.\{19\}\) *\(.*\)/ \1 \2/' -e 's/--/ ...with /'
395
ifneq "$(ARDUINOBACKENDS)" "/"
396
@echo
397
@echo "NOTE: where a board supports multiple CPUs, you must specify" \
398
"one. For example,"
399
@echo "'uno' is OK, and so is 'pro.16mhzatmega328'. But 'pro', on" \
400
"its own, is not."
401
endif
402
403
monitor:
404
@test -n "$(SERIALDEV)" || { \
405
echo "error: SERIALDEV could not be determined automatically." >&2; \
406
exit 1; }
407
@test -n `which screen` || { \
408
echo "error: can't find GNU screen, you might need to install it." >&2 \
409
exit 1; }
410
@test 0 -eq $(SERIALDEVGUESS) || { \
411
echo "*GUESSING* at serial device:" $(SERIALDEV); \
412
echo; }
413
screen $(SERIALDEV)
414
415
size: $(TARGET).elf
416
echo "\n" && $(AVRSIZE) --format=avr --mcu=$(BOARD_BUILD_MCU) $(TARGET).elf
417
418
bootloader:
419
@echo "Burning bootloader to board..."
420
@test -n "$(SERIALDEV)" || { \
421
echo "error: SERIALDEV could not be determined automatically." >&2; \
422
exit 1; }
423
@test 0 -eq $(SERIALDEVGUESS) || { \
424
echo "*GUESSING* at serial device:" $(SERIALDEV); \
425
echo; }
426
stty $(STTYFARG) $(SERIALDEV) hupcl
427
$(AVRDUDE) $(AVRDUDEFLAGS) -U lock:w:$(BOARD_BOOTLOADER_UNLOCK):m
428
$(AVRDUDE) $(AVRDUDEFLAGS) -eU lfuse:w:$(BOARD_BOOTLOADER_LFUSES):m
429
$(AVRDUDE) $(AVRDUDEFLAGS) -U hfuse:w:$(BOARD_BOOTLOADER_HFUSES):m
430
ifneq "$(BOARD_BOOTLOADER_EFUSES)" ""
431
$(AVRDUDE) $(AVRDUDEFLAGS) -U efuse:w:$(BOARD_BOOTLOADER_EFUSES):m
432
endif
433
ifneq "$(BOOTLOADERHEX)" ""
434
$(AVRDUDE) $(AVRDUDEFLAGS) -U flash:w:$(BOOTLOADERHEX):i
435
endif
436
$(AVRDUDE) $(AVRDUDEFLAGS) -U lock:w:$(BOARD_BOOTLOADER_LOCK):m
237
437
238
438
# building the target
239
439
243
443
.INTERMEDIATE: $(TARGET).elf
244
444
245
445
$(TARGET).elf: $(ARDUINOLIB) $(OBJECTS)
246
$(CC) $(LINKFLAGS) $(OBJECTS) $(ARDUINOLIB) -o $@
446
$(CC) $(LINKFLAGS) $(OBJECTS) $(ARDUINOLIB) -lm -o $@
247
447
248
448
%.o: %.ino
249
$(COMPILE.cpp) -o $@ -x c++ -include $(ARDUINOSRCDIR)/Arduino.h $<
449
mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))
450
$(COMPILE.cpp) $(CPPDEPFLAGS) -o $@ $(CPPINOFLAGS) $<
250
451
251
452
%.o: %.pde
252
$(COMPILE.cpp) -o $@ -x c++ -include $(ARDUINOSRCDIR)/Arduino.h $<
453
mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))
454
$(COMPILE.cpp) $(CPPDEPFLAGS) -o $@ $(CPPINOFLAGS) $<
455
456
%.o: %.c
457
mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))
458
$(COMPILE.c) $(CPPDEPFLAGS) -o $@ $<
459
460
%.o: %.cpp
461
mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))
462
$(COMPILE.cpp) $(CPPDEPFLAGS) -o $@ $<
463
464
%.o: %.cc
465
mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))
466
$(COMPILE.cpp) $(CPPDEPFLAGS) -o $@ $<
467
468
%.o: %.C
469
mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))
470
$(COMPILE.cpp) $(CPPDEPFLAGS) -o $@ $<
471
472
%.o: %.S
473
mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))
474
$(COMPILE.S) $(CPPDEPFLAGS) -o $@ $<
253
475
254
476
# building the arduino library
255
477
256
478
$(ARDUINOLIB): $(ARDUINOLIBOBJS)
257
479
$(AR) rcs $@ $?
258
rm -rf $(ARDUINOLIBTMP)
259
260
.INTERMEDIATE: $(ARDUINOLIBOBJS)
261
262
$(ARDUINOLIBTMP)/%.o: $(ARDUINOSRCDIR)/%.c
263
@test -d $(ARDUINOLIBTMP) || mkdir $(ARDUINOLIBTMP)
264
$(COMPILE.c) -o $@ $<
265
266
$(ARDUINOLIBTMP)/%.o: $(ARDUINOSRCDIR)/%.cpp
267
@test -d $(ARDUINOLIBTMP) || mkdir $(ARDUINOLIBTMP)
268
$(COMPILE.cpp) -o $@ $<
269
270
$(ARDUINOLIBTMP)/%.o: $(ARDUINODIR)/libraries/*/%.c
271
@test -d $(ARDUINOLIBTMP) || mkdir $(ARDUINOLIBTMP)
272
$(COMPILE.c) -o $@ $<
273
274
$(ARDUINOLIBTMP)/%.o: $(ARDUINODIR)/libraries/*/%.cpp
275
@test -d $(ARDUINOLIBTMP) || mkdir $(ARDUINOLIBTMP)
276
$(COMPILE.cpp) -o $@ $<
480
481
.lib/%.c.o: %.c
482
mkdir -p $(dir $@)
483
$(COMPILE.c) -o $@ $<
484
485
.lib/%.cpp.o: %.cpp
486
mkdir -p $(dir $@)
487
$(COMPILE.cpp) -o $@ $<
488
489
.lib/%.cc.o: %.cc
490
mkdir -p $(dir $@)
491
$(COMPILE.cpp) -o $@ $<
492
493
.lib/%.C.o: %.C
494
mkdir -p $(dir $@)
495
$(COMPILE.cpp) -o $@ $<
496
497
.lib/%.s.o: %.s
498
mkdir -p $(dir $@)
499
$(COMPILE.s) -o $@ $<
500
501
.lib/%.S.o: %.S
502
mkdir -p $(dir $@)
503
$(COMPILE.S) -o $@ $<
504
505
# Local Variables:
506
# mode: makefile
507
# tab-width: 4
508
# End:
Loggerhead is a web-based interface for Bazaar branches
Version: 1.18.2, Revision: 480