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Committer: edam
Date: 2012-11-28 21:52:52 UTC
Revision ID: tim@ed.am-20121128215252-5ml7w5vtfljskurt

added support for third party libraries and fixed support for .C c++ files

files added:
TODO

files removed:
README

files modified:
.bzrignore

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THANKS

arduino.mk

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arduino.mk

# edam's Arduino makefile

#_______________________________________________________________________________

# version 0.6dev

# version 0.5dev

# Permission is hereby granted, free of charge, to any person obtaining a copy

# of this software and associated documentation files (the "Software"), to deal

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

# This is a general purpose makefile for use with Arduino hardware and

# software. It is intended to be a drop-in replacement for the Arduino IDE's

# build system. It works with the Arduino 1.0 and 1.5 software releases, on

# GNU/Linux and OS X. To download the latest version of this makefile visit

# the following website where you can also find documentation on it's use.

# (The following text can only really be considered a reference.)

# software. It works with the arduino-1.0 software release. To download the

# latest version of this makefile, visit the following website, where you can

# also find more information and documentation on it's use. The following text

# can only really be considered a reference to it's use.

# http://ed.am/dev/make/arduino-mk

# To use this makefile, copy arduino.mk in to your project directory. Or, you

# could save it somewhere (I keep mine at ~/src/arduino.mk) and create a

# symlink to it in your project directory, named "Makefile". For example:

# This makefile can be used as a drop-in replacement for the Arduino IDE's

# build system. To use it, save arduino.mk somewhere (I keep mine at

# ~/src/arduino.mk) and create a symlink to it in your project directory named

# "Makefile". For example:

# $ ln -s ~/src/arduino.mk Makefile

# The Arduino software (version 1.0 or later, including the new 1.5 BETA) is

# required. On GNU/Linux you can probably install the software from your

# package manager. If you are using Debian (or a derivative), try `apt-get

# install arduino`. Otherwise, you can download the Arduino software manually

# from http://arduino.cc/. It is suggested that you install it at

# ~/opt/arduino (or /Applications on OS X) if you are unsure.

# The Arduino software (version 1.0 or later) is required. If you are using

# Debian (or a derivative), type `apt-get install arduino`. Otherwise, you

# will have to download the Arduino software manually from http://arduino.cc/.

# It is suggested that you install it at ~/opt/arduino if you are unsure.

# If you downloaded the Arduino software manually and unpacked it somewhere

# *other* than ~/opt/arduino (or /Applications), you will need to set up the

# ARDUINODIR environment variable to be the directory where you unpacked it.

# (If unset, ARDUINODIR defaults to some sensible places). You could set this

# in your ~/.profile by adding something like this:

# export ARDUINODIR=~/somewhere/arduino-1.0.5

# For each project, you will also need to set BOARD to the type of Arduino

# you're building for. Type `make boards` for a list of acceptable values.

# For example:

# other than ~/opt/arduino, you will need to set up ARDUINODIR to be the path

# where you unpacked it. (If unset, ARDUINODIR defaults to ~/opt/arduino and

# then /usr/share/arduino, in that order.) You might be best to set this in

# your ~/.profile by adding something like this:

# export ARDUINODIR=~/somewhere/arduino-1.0

# You will also need to set BOARD to the type of Arduino you're building for.

# Type `make boards` for a list of acceptable values. You could set a default

# in your ~/.profile if you want, but it is suggested that you specify this at

# build time, especially if you work with different types of Arduino. For

# example:

# $ export BOARD=uno

# Note that if you're using the newer 1.5 Arduino software and the board you

# want to use is availble with different processors, you will also need to

# specify one. For example:

# $ export BOARD=mini.atmega328

# You may also need to set SERIALDEV if your Arduino is not detected correctly.

# $ make

# You may also need to set SERIALDEV if it is not detected correctly.

# The presence of a .ino (or .pde) file causes the arduino.mk to automatically

# determine values for SOURCES, TARGET and which libraries to pull-in to the

# build (although you can still override thius by setting LIBRARIES). Any .c,

# .cc and .cpp files in the project directory (or any "util" or "utility"

# subdirectories) are automatically included in the build and are scanned for

# Arduino libraries that have been #included. Note, there can only be one .ino

# (or .pde) file in a project directory and if you want to be compatible with

# the Arduino IDE, it should be called the same as the directory name.

# determine values for SOURCES, TARGET and LIBRARIES. Any .c, .cc and .cpp

# files in the project directory (or any "util" or "utility" subdirectories)

# are automatically included in the build and are scanned for Arduino libraries

# that have been #included. Note, there can only be one .ino (or .pde) file.

# Alternatively, if you want to manually specify build variables, create a

# Makefile that defines SOURCES and LIBRARIES and then includes arduino.mk.

# (You don't need to define TARGET). You can also specify the BOARD here, if

# the project has a specific one. Here is an example Makefile:

# (There is no need to define TARGET). Here is an example Makefile:

# SOURCES := main.cc other.cc

# LIBRARIES := EEPROM

# BOARD := pro5v

# include ~/src/arduino.mk

# Here is a complete list of environment variables that affect the build:

# Here is a complete list of configuration parameters:

# ARDUINODIR The directory where the Arduino software resides on your system.

# ARDUINODIR The path where the Arduino software is installed on your system.

# ARDUINOCONST The Arduino software version, as an integer, used to define the

# ARDUINO version constant. This defaults to 100 if undefined.

100

# AVRDUDECONF The avrdude.conf to use. If undefined, this defaults to a guess

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# based on where avrdude is. If set empty, no avrdude.conf is

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# passed to avrdude (so the system default is used).

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# AVRDUDEFLAGS Specify any additional flags for avrdude. The usual flags,

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# required to build the project, will be appended to this.

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# AVRTOOLSPATH A space-separated list of directories that is searched in order

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# when looking for the avr build tools. This defaults to PATH,

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# followed by subdirectories in ARDUINODIR.

# ARDUINO version constant. This defaults to 100 if undefined.

# AVRDUDECONF The avrdude.conf to use. If undefined, this defaults to a guess

# based on where the avrdude in use is. If empty, no avrdude.conf

# is passed to avrdude (to the system default is used).

# AVRTOOLSPATH A space-separated list of directories to search in order when

# looking for the avr build tools. This defaults to the system PATH

# followed by subdirectories in ARDUINODIR if undefined.

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# BOARD Specify a target board type. Run `make boards` to see available

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# board types. For Arduino 1.5, you will also need to specify a

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# processor if the board supports multiple processors (see above).

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# CPPFLAGS Specify any additional flags for the compiler. The usual flags,

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# required to build the project, will be appended to this.

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# LINKFLAGS Specify any additional flags for the linker. The usual flags,

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# required to build the project, will be appended to this.

# board types.

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# LIBRARIES A list of Arduino libraries to build and include. This is set

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# automatically if a .ino (or .pde) is found.

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# LIBRARYPATH A space-separated list of directories that is searched in order

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# when looking for Arduino libraries. This defaults to "libs",

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# "libraries" (in the project directory), then your sketchbook

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# "libraries" directory, then the Arduino libraries directory.

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# SERIALDEV The POSIX device name of the serial device that is the Arduino.

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# If unspecified, an attempt is made to guess the name of a

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# connected Arduino's serial device, which may work in some cases.

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# SERIALDEV The unix device name of the serial device that is the Arduino.

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# If unspecified, an attempt is made to determine the name of a

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# connected Arduino's serial device.

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# SOURCES A list of all source files of whatever language. The language

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# type is determined by the file extension. This is set

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# target Builds the target.

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# upload Uploads the target (building it, as necessary) to an attached

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# Arduino.

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# upload Uploads the last built target to an attached Arduino.

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# clean Deletes files created during the build.

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# monitor Start `screen` on the serial device. This is meant to be an

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# equivalent to the Arduino serial monitor.

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# size Displays size information about the built target.

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# bootloader Burns the bootloader for your board to it.

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# size Displays size information about the bulit target.

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# <file> Builds the specified file, either an object file or the target,

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# from those that that would be built for the project.

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#_______________________________________________________________________________

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# default arduino software directory

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# default arduino software directory, check software exists

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ifndef ARDUINODIR

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ARDUINODIR := $(firstword $(wildcard ~/opt/arduino /usr/share/arduino \

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/Applications/Arduino.app/Contents/Resources/Java \

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$(HOME)/Applications/Arduino.app/Contents/Resources/Java))

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ARDUINODIR := $(firstword $(wildcard ~/opt/arduino /usr/share/arduino))

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endif

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# 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

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else

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ifeq "$(wildcard $(ARDUINODIR)/hardware/arduino/boards.txt)" ""

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$(error ARDUINODIR is not set correctly; arduino software not found)

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endif

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# no board?

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ifndef BOARD

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ifneq "$(MAKECMDGOALS)" "boards"

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ifneq "$(MAKECMDGOALS)" "clean"

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$(error BOARD is unset. Type 'make boards' to see possible values)

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endif

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endif

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endif

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# obtain board parameters from the arduino boards.txt file(s)

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BOARDSFILES := $(foreach dir, $(ARDUINOBACKENDS), \

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$(ARDUINODIR)/hardware/arduino$(dir)/boards.txt)

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readboardsparam = $(firstword \

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$(shell sed -ne "s/^menu\\.cpu\\.$(BOARD)\\.$(1)=$.*$/\1/p" \

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$(BOARDSFILES)) \

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$(shell sed -ne "s/^$(basename $(BOARD))\\.$(1)=$.*$/\1/p" \

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$(BOARDSFILES)))

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BOARD_BUILD_MCU := $(call readboardsparam,build.mcu)

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BOARD_BUILD_FCPU := $(call readboardsparam,build.f_cpu)

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BOARD_BUILD_VARIANT := $(call readboardsparam,build.variant)

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BOARD_BUILD_CORE := $(call readboardsparam,build.core)

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BOARD_UPLOAD_SPEED := $(call readboardsparam,upload.speed)

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BOARD_UPLOAD_PROTOCOL := $(call readboardsparam,upload.protocol)

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BOARD_USB_VID := $(call readboardsparam,build.vid)

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BOARD_USB_PID := $(call readboardsparam,build.pid)

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BOARD_BOOTLOADER_UNLOCK := $(call readboardsparam,bootloader.unlock_bits)

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BOARD_BOOTLOADER_LOCK := $(call readboardsparam,bootloader.lock_bits)

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BOARD_BOOTLOADER_LFUSES := $(call readboardsparam,bootloader.low_fuses)

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BOARD_BOOTLOADER_HFUSES := $(call readboardsparam,bootloader.high_fuses)

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BOARD_BOOTLOADER_EFUSES := $(call readboardsparam,bootloader.extended_fuses)

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BOARD_BOOTLOADER_PATH := $(call readboardsparam,bootloader.path)

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BOARD_BOOTLOADER_FILE := $(call readboardsparam,bootloader.file)

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# invalid board?

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ifeq "$(BOARD_BUILD_MCU)" ""

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ifneq "$(MAKECMDGOALS)" "boards"

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ifneq "$(MAKECMDGOALS)" "clean"

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$(error BOARD is invalid. Type 'make boards' to see possible values)

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endif

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endif

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endif

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# obtain preferences from the IDE's preferences.txt

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PREFERENCESFILE := $(firstword $(wildcard \

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$(HOME)/.arduino/preferences.txt $(HOME)/Library/Arduino/preferences.txt))

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ifneq "$(PREFERENCESFILE)" ""

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readpreferencesparam = $(shell sed -ne "s/$(1)=$.*$/\1/p" $(PREFERENCESFILE))

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SKETCHBOOKDIR := $(call readpreferencesparam,sketchbook.path)

233

endif

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# arduino directories

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ARDUINOBACKENDDIR := $(strip $(foreach dir, $(ARDUINOBACKENDS), \

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$(if $(shell grep ^$(basename $(BOARD))\\.name \

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$(ARDUINODIR)/hardware/arduino$(dir)/boards.txt), \

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$(ARDUINODIR)/hardware/arduino$(dir))))

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ARDUINOCOREDIR := $(ARDUINOBACKENDDIR)/cores/$(BOARD_BUILD_CORE)

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# default library path (places to look for libraries)

243

LIBRARYPATH ?= libraries libs $(SKETCHBOOKDIR)/libraries \

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$(ARDUINODIR)/libraries $(ARDUINOBACKENDDIR)/libraries

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# default arduino version

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ARDUINOCONST ?= 100

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# default path for avr tools

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ifndef AVRTOOLSPATH

154

AVRTOOLSPATH := $(subst :, , $(PATH))

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AVRTOOLSPATH += $(ARDUINODIR)/hardware/tools

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AVRTOOLSPATH += $(ARDUINODIR)/hardware/tools/avr/bin

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endif

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# default path to find libraries

160

LIBRARIESPATH := libraries libs $(ARDUINODIR)/libraries

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# auto mode?

247

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INOFILE := $(wildcard *.ino *.pde)

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$(error There is more than one .pde or .ino file in this directory!)

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endif

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# automatically determine sources and target

169

# automatically determine sources and targeet

254

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TARGET := $(basename $(INOFILE))

255

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SOURCES := $(INOFILE) \

256

$(wildcard *.c *.cc *.cpp *.C *.s *.S) \

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$(wildcard $(addprefix util/, *.c *.cc *.cpp *.C *.s *.S)) \

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$(wildcard $(addprefix utility/, *.c *.cc *.cpp *.C *.s *.S))

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# 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<\"]/ {" \

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-e "s/^.*[<\"]$.*$[>\"].*/\1/" -e "p" -e "}" $(SOURCES))

268

reverse = $(if $(1),$(call reverse,$(wordlist 2,$(words $(1)),$(1)))) \

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$(firstword $(1))

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LIBRARYHEADERS := $(foreach dir, $(LIBRARYPATH), \

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$(call reverse, $(sort $(wildcard $(dir)/*))))

272

LIBRARYHEADERS := $(foreach dir, $(LIBRARYHEADERS), $(wildcard $(dir)/*.h))

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LIBRARYDIRS := $(foreach hdr, $(INCLUDEDHEADERS), $(patsubst %/$(hdr), %, \

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$(firstword $(filter %/$(hdr), $(LIBRARYHEADERS)))))

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endif

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# expand LIBRARYDIRS (initialised from LIBRARIES, if specified)

279

ifneq "$(LIBRARIES)" ""

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LIBRARYDIRS := $(foreach lib, $(LIBRARIES), \

281

$(firstword $(wildcard $(addsuffix /$(lib), $(LIBRARYPATH)))))

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endif

283

LIBRARYDIRS := $(LIBRARYDIRS) $(addsuffix /utility, $(LIBRARYDIRS))

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# files

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TARGET := $(if $(TARGET),$(TARGET),a.out)

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OBJECTS := $(addsuffix .o, $(basename $(SOURCES)))

288

DEPFILES := $(patsubst %, .dep/%.dep, $(SOURCES))

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ARDUINOLIB := .lib/arduino.a

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ARDUINOLIBOBJS := $(foreach dir, $(ARDUINOCOREDIR) $(LIBRARYDIRS), \

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$(patsubst %, .lib/%.o, $(wildcard $(addprefix $(dir)/, \

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*.c *.cc *.cpp *.C *.s *.S))))

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BOOTLOADERHEX := $(addprefix \

294

$(ARDUINOBACKENDDIR)/bootloaders/$(BOARD_BOOTLOADER_PATH)/, \

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$(BOARD_BOOTLOADER_FILE))

172

$(wildcard *.c *.cc *.cpp *.C) \

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$(wildcard $(addprefix util/, *.c *.cc *.cpp *.C)) \

174

$(wildcard $(addprefix utility/, *.c *.cc *.cpp *.C))

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# automatically determine included libraries

177

LIBRARIES := $(filter $(notdir $(wildcard $(addsuffix /*, $(LIBRARIESPATH)))), \

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$(shell sed -ne "s/^ *\# *include *[<\"]$.*$\.h[>\"]/\1/p" $(SOURCES)))

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endif

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# no serial device? make a poor attempt to detect an arduino

183

SERIALDEVGUESS := 0

184

ifeq "$(SERIALDEV)" ""

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SERIALDEV := $(firstword $(wildcard \

186

/dev/ttyACM? /dev/ttyUSB? /dev/tty.usbserial* /dev/tty.usbmodem*))

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SERIALDEVGUESS := 1

188

endif

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# software

298

BUILDTOOLSPATH ?= $(subst :, , $(PATH)) $(ARDUINODIR)/hardware/tools \

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$(ARDUINODIR)/hardware/tools/avr/bin

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findsoftware = $(firstword $(wildcard $(addsuffix /$(1), $(BUILDTOOLSPATH))))

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findsoftware = $(firstword $(wildcard $(addsuffix /$(1), $(AVRTOOLSPATH))))

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CC := $(call findsoftware,avr-gcc)

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CXX := $(call findsoftware,avr-g++)

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LD := $(call findsoftware,avr-ld)

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AR := $(call findsoftware,avr-ar)

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AS := $(call findsoftware,avr-as)

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OBJCOPY := $(call findsoftware,avr-objcopy)

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AVRDUDE := $(call findsoftware,avrdude)

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AVRSIZE := $(call findsoftware,avr-size)

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# default arduino version

311

ARDUINOCONST ?= $(if $(filter /, $(ARDUINOBACKENDS)),100,150)

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# default serial device to a poor guess (something that might be an arduino)

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SERIALDEVGUESS := 0

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ifndef SERIALDEV

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SERIALDEV := $(firstword $(wildcard \

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/dev/ttyACM? /dev/ttyUSB? /dev/tty.usbserial* /dev/tty.usbmodem*))

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SERIALDEVGUESS := 1

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endif

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# files

201

TARGET := $(if $(TARGET),$(TARGET),a.out)

202

OBJECTS := $(addsuffix .o, $(basename $(SOURCES)))

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DEPFILES := $(patsubst %, .dep/%.dep, $(SOURCES))

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# directories

206

LIBRARIESDIRS := $(foreach lib, $(LIBRARIES), \

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$(firstword $(wildcard $(addsuffix /$(lib), $(LIBRARIESPATH)))))

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LIBRARIESDIRS += $(addsuffix /utility, $(LIBRARIESDIRS))

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ARDUINOCOREDIR := $(ARDUINODIR)/hardware/arduino/cores/arduino

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# static arduino lib

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ARDUINOLIB := .lib/arduino.a

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ARDUINOLIBOBJS := $(foreach dir, $(ARDUINOCOREDIR) $(LIBRARIESDIRS), \

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$(patsubst %, .lib/%.o, $(wildcard $(addprefix $(dir)/, *.c *.cpp))))

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# avrdude confifuration

322

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ifeq "$(AVRDUDECONF)" ""

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endif

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endif

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# no board?

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ifndef BOARD

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ifneq "$(MAKECMDGOALS)" "boards"

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ifneq "$(MAKECMDGOALS)" "clean"

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$(error BOARD is unset. Type 'make boards' to see possible values)

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endif

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endif

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endif

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# obtain board parameters from the arduino boards.txt file

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BOARDS_FILE := $(ARDUINODIR)/hardware/arduino/boards.txt

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BOARD_BUILD_MCU := \

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$(shell sed -ne "s/$(BOARD).build.mcu=$.*$/\1/p" $(BOARDS_FILE))

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BOARD_BUILD_FCPU := \

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$(shell sed -ne "s/$(BOARD).build.f_cpu=$.*$/\1/p" $(BOARDS_FILE))

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BOARD_BUILD_VARIANT := \

241

$(shell sed -ne "s/$(BOARD).build.variant=$.*$/\1/p" $(BOARDS_FILE))

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BOARD_UPLOAD_SPEED := \

243

$(shell sed -ne "s/$(BOARD).upload.speed=$.*$/\1/p" $(BOARDS_FILE))

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BOARD_UPLOAD_PROTOCOL := \

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$(shell sed -ne "s/$(BOARD).upload.protocol=$.*$/\1/p" $(BOARDS_FILE))

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BOARD_USB_VID := \

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$(shell sed -ne "s/$(BOARD).build.vid=$.*$/\1/p" $(BOARDS_FILE))

248

BOARD_USB_PID := \

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$(shell sed -ne "s/$(BOARD).build.pid=$.*$/\1/p" $(BOARDS_FILE))

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# invalid board?

252

ifeq "$(BOARD_BUILD_MCU)" ""

253

ifneq "$(MAKECMDGOALS)" "boards"

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ifneq "$(MAKECMDGOALS)" "clean"

255

$(error BOARD is invalid. Type 'make boards' to see possible values)

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endif

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endif

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endif

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# flags

331

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CPPFLAGS += -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections

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CPPFLAGS += -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums

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CPPFLAGS += -DF_CPU=$(BOARD_BUILD_FCPU) -DARDUINO=$(ARDUINOCONST)

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CPPFLAGS += -DUSB_VID=$(BOARD_USB_VID) -DUSB_PID=$(BOARD_USB_PID)

336

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CPPFLAGS += -I. -Iutil -Iutility -I $(ARDUINOCOREDIR)

337

CPPFLAGS += -I $(ARDUINOBACKENDDIR)/variants/$(BOARD_BUILD_VARIANT)/

338

CPPFLAGS += $(addprefix -I , $(LIBRARYDIRS))

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CPPFLAGS += -I $(ARDUINODIR)/hardware/arduino/variants/$(BOARD_BUILD_VARIANT)/

268

CPPFLAGS += $(addprefix -I , $(LIBRARIESDIRS))

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CPPDEPFLAGS = -MMD -MP -MF .dep/$<.dep

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CPPINOFLAGS := -x c++ -include $(ARDUINOCOREDIR)/Arduino.h

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AVRDUDEFLAGS += $(addprefix -C , $(AVRDUDECONF)) -DV

342

AVRDUDEFLAGS += -p$(BOARD_BUILD_MCU) -P$(SERIALDEV) -c$(BOARD_UPLOAD_PROTOCOL)

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AVRDUDEFLAGS += $(addprefix -b, $(BOARD_UPLOAD_SPEED))

272

AVRDUDEFLAGS += -p $(BOARD_BUILD_MCU) -P $(SERIALDEV)

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AVRDUDEFLAGS += -c $(BOARD_UPLOAD_PROTOCOL) -b $(BOARD_UPLOAD_SPEED)

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LINKFLAGS += -Os -Wl,--gc-sections -mmcu=$(BOARD_BUILD_MCU)

345

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276

# figure out which arg to use with stty (for OS X, GNU and busybox stty)

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#_______________________________________________________________________________

359

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# RULES

360

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.PHONY: all target upload clean boards monitor size bootloader

291

.PHONY: all target upload clean boards monitor size

362

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all: target

364

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@test 0 -eq $(SERIALDEVGUESS) || { \

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echo "*GUESSING* at serial device:" $(SERIALDEV); \

374

304

echo; }

375

ifeq "$(BOARD_BOOTLOADER_PATH)" "caterina"

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stty $(STTYFARG) $(SERIALDEV) speed 1200

377

sleep 1

378

else ifeq "" "$(filter net:% usb:%,$(SERIALDEV))"

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stty $(STTYFARG) $(SERIALDEV) hupcl

380

endif

381

306

$(AVRDUDE) $(AVRDUDEFLAGS) -U flash:w:$(TARGET).hex:i

382

307

383

308

clean:

386

311

rm -rf .lib .dep

387

312

388

313

boards:

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

314

@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/'

402

318

403

319

monitor:

404

320

@test -n "$(SERIALDEV)" || { \

406

322

exit 1; }

407

323

@test -n `which screen` || { \

408

324

echo "error: can't find GNU screen, you might need to install it." >&2 \

409

exit 1; }

325

ecit 1; }

410

326

@test 0 -eq $(SERIALDEVGUESS) || { \

411

327

echo "*GUESSING* at serial device:" $(SERIALDEV); \

412

328

echo; }

413

329

screen $(SERIALDEV)

414

330

415

331

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

332

echo && $(AVRSIZE) --format=avr --mcu=$(BOARD_BUILD_MCU) $(TARGET).elf

437

333

438

334

# building the target

439

335

445

341

$(TARGET).elf: $(ARDUINOLIB) $(OBJECTS)

446

342

$(CC) $(LINKFLAGS) $(OBJECTS) $(ARDUINOLIB) -lm -o $@

447

343

448

%.o: %.ino

449

mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))

450

$(COMPILE.cpp) $(CPPDEPFLAGS) -o $@ $(CPPINOFLAGS) $<

451

452

%.o: %.pde

453

mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))

454

$(COMPILE.cpp) $(CPPDEPFLAGS) -o $@ $(CPPINOFLAGS) $<

455

456

344

%.o: %.c

457

mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))

345

mkdir -p .dep/$(dir $<)

458

346

$(COMPILE.c) $(CPPDEPFLAGS) -o $@ $<

459

347

460

348

%.o: %.cpp

461

mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))

349

mkdir -p .dep/$(dir $<)

462

350

$(COMPILE.cpp) $(CPPDEPFLAGS) -o $@ $<

463

351

464

352

%.o: %.cc

465

mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))

353

mkdir -p .dep/$(dir $<)

466

354

$(COMPILE.cpp) $(CPPDEPFLAGS) -o $@ $<

467

355

468

356

%.o: %.C

469

mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))

357

mkdir -p .dep/$(dir $<)

470

358

$(COMPILE.cpp) $(CPPDEPFLAGS) -o $@ $<

471

359

472

%.o: %.S

473

mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))

474

$(COMPILE.S) $(CPPDEPFLAGS) -o $@ $<

360

%.o: %.ino

361

mkdir -p .dep/$(dir $<)

362

$(COMPILE.cpp) $(CPPDEPFLAGS) -o $@ $(CPPINOFLAGS) $<

363

364

%.o: %.pde

365

mkdir -p .dep/$(dir $<)

366

$(COMPILE.cpp) $(CPPDEPFLAGS) -o $@ $(CPPINOFLAGS) $<

475

367

476

368

# building the arduino library

477

369

493

385

.lib/%.C.o: %.C

494

386

mkdir -p $(dir $@)

495

387

$(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:

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