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- Committer: Tim Marston
- Date: 2014-01-08 21:04:56 UTC
- Revision ID: tim@ed.am-20140108210456-ep6ysunq9o5t7ejb
strip ./ from the path to the current file we're compiling so that, when
creating the dependencies directory, mkdir isn't given a path with ./ in (fixes
#12)
creating the dependencies directory, mkdir isn't given a path with ./ in (fixes
#12)
- files added:
- .bzrignore
- files modified:
- arduino.mk
added
removed
arduino.mk
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#_______________________________________________________________________________
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#
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# edam's arduino makefile
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# edam's Arduino makefile
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#_______________________________________________________________________________
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# version 0.1
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# version 0.6dev
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#
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# Copyright (c) 2011 Tim Marston <tim@ed.am>.
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# Copyright (C) 2011 to 2013 Tim Marston <tim@ed.am>.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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#_______________________________________________________________________________
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#
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#
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# This is a general purpose makefile for use with Arduino hardware and
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# software. It works with the arduino-1.0 release and requires that
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# software to be downloaded separately (see http://arduino.cc/). To
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# download the latest version of this makefile, visit the following
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# website, where you can also find more information and documentation
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# on it's use. The following text can only really be considered a
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# reference to it's use.
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#
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# http://ed.am/dev/make/arduino-makefile
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#
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# To install, it is suggested that you keep arduino.mk somewhere and
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# either symlink to it or include it in your make files. I keep mine
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# at ~/src/arduino.mk. You will need to alter the value of the
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# ARDUINODIR variable (below) to be the path where you have unpacked
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# the arduino software from arduino.cc.
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#
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# This makefile can be used as a drop-in replacement for the Arduino
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# IDE's build system. Simply create a symlink to it under the name
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# "Makefile" and run make (remembering to specify an ARDUINODIR and
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# BOARD, as described below). You would create the symlink like like
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# so:
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# software. It is intended to be a drop-in replacement for the Arduino IDE's
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# build system. It works with the Arduino 1.0 and 1.5 software releases, on
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# GNU/Linux and OS X. To download the latest version of this makefile visit
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# the following website where you can also find documentation on it's use.
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# (The following text can only really be considered a reference.)
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#
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# http://ed.am/dev/make/arduino-mk
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#
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# To use this makefile, copy arduino.mk in to your project directory. Or, you
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# could save it somewhere (I keep mine at ~/src/arduino.mk) and create a
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# symlink to it in your project directory, named "Makefile". For example:
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#
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# $ ln -s ~/src/arduino.mk Makefile
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#
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# The presence of a .ino or .pde file causes the arduino.mk to
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# atuomatically determine va;ues for SOURCES, TARGET and LIBRARIES.
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# Any .c, .cc and .cpp files in the project directory (or a "util" or
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# "utility" subdirectory) are automatically included in the build and
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# are scanned for libraries that have been #included.
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#
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# Alternatively, if you want to manually specify build variables,
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# create a Makefile that defines SOURCES and LIBRARARIES and then
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# includes arduino.mk. (There is no need to define TARGET). You will
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# also be expected to provide a main() function, for example in
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# main.cc, which may or may not duplicate the functionality of the
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# default main() that calls init() and loop(). Here is an example
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# Makefile:
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#
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# SOURCES := main.cc foo.cc
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# The Arduino software (version 1.0 or later, including the new 1.5 BETA) is
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# required. On GNU/Linux you can probably install the software from your
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# package manager. If you are using Debian (or a derivative), try `apt-get
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# install arduino`. Otherwise, you can download the Arduino software manually
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# from http://arduino.cc/. It is suggested that you install it at
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# ~/opt/arduino (or /Applications on OS X) if you are unsure.
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#
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# If you downloaded the Arduino software manually and unpacked it somewhere
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# *other* than ~/opt/arduino (or /Applications), you will need to set up the
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# ARDUINODIR environment variable to be the directory where you unpacked it.
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# (If unset, ARDUINODIR defaults to some sensible places). You could set this
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# in your ~/.profile by adding something like this:
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#
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# export ARDUINODIR=~/somewhere/arduino-1.0.5
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#
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# For each project, you will also need to set BOARD to the type of Arduino
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# you're building for. Type `make boards` for a list of acceptable values.
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# For example:
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#
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# $ export BOARD=uno
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#
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# Note that if you're using the newer 1.5 Arduino software and the board you
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# want to use is availble with different processors, you will also need to
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# specify one. For example:
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#
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# $ export BOARD=mini.atmega328
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#
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# You may also need to set SERIALDEV if your Arduino is not detected correctly.
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#
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# The presence of a .ino (or .pde) file causes the arduino.mk to automatically
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# determine values for SOURCES, TARGET and which libraries to pull-in to the
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# build (although you can still override thius by setting LIBRARIES). Any .c,
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# .cc and .cpp files in the project directory (or any "util" or "utility"
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# subdirectories) are automatically included in the build and are scanned for
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# Arduino libraries that have been #included. Note, there can only be one .ino
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# (or .pde) file in a project directory and if you want to be compatible with
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# the Arduino IDE, it should be called the same as the directory name.
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#
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# Alternatively, if you want to manually specify build variables, create a
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# Makefile that defines SOURCES and LIBRARIES and then includes arduino.mk.
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# (You don't need to define TARGET). You can also specify the BOARD here, if
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# the project has a specific one. Here is an example Makefile:
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#
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# SOURCES := main.cc other.cc
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# LIBRARIES := EEPROM
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# BOARD := pro5v
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# include ~/src/arduino.mk
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#
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# A complete list of all the settings you can use in your Makefile
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# follows shortly. It should be noted, however, that some variables
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# are better specified in the environment (or on the command line)
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# than in your Makefile. Specifically, the ARDUINODIR, BOARD and, if
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# it is not automatically detected, SERIALDEV.
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#
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# When running make, you might want to specify the board and path to
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# your installation of the arduino software, like this:
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#
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# $ export ARDUINODIR=~/opt/arduino-1.0
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# $ export BOARD=pro5v
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# $ make
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#
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# For a list of available board types, run `make boards`.
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#
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# Here is a complete list of configuration parameters:
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#
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# ARDUINODIR The path where you have installed/unpacked the arduino
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# software (from http://arduino.cc/)
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#
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# BOARD Specify a target board type.
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#
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# SERIALDEV The unix device of the device where the arduino can be
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# found. If unspecified, an attempt is made to determine
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# the name of a connected arduino's serial device.
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#
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# TARGET The name of the target file. This is set automatically
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# if a .ino or .pde is found, but it is not neccesary to
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# set it otherwise.
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#
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# SOURCES A list of all source files of whatever language. The
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# language type is determined by the file extension.
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# This is set automatically if a .ino or .pde is found.
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#
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# LIBRARIES A list of arduino libraries to build and include. This
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# is set automatically if a .ino or .pde is found.
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#
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# This general-purpose makefile also defines the following goals for
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# use on the command line when you run make:
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#
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# all This is the default if no goal is specified. It builds
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# the target and uploads it.
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#
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# target Builds the target of your Makefile.
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#
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# upload Uploads the target to an attached arduino.
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#
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# clean Deletes temporary files.
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#
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# <file> Builds the specified file, either an object file or the
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# target, from those that that would be built for the
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# project.
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#
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# Here is a complete list of environment variables that affect the build:
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#
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# ARDUINODIR The directory where the Arduino software resides on your system.
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#
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# ARDUINOCONST The Arduino software version, as an integer, used to define the
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# ARDUINO version constant. This defaults to 100 if undefined.
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#
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# 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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#
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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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#
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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.
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#
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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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#
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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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#
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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.
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#
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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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#
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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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#
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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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#
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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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# automatically if a .ino (or .pde) is found.
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#
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# TARGET The name of the target file. This is set automatically if a
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# .ino (or .pde) is found, but it is not necessary to set it
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# otherwise.
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#
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# This makefile also defines the following goals for use on the command line
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# when you run make:
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#
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# all This is the default if no goal is specified. It builds the
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# target.
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#
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# target Builds the target.
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#
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# upload Uploads the target (building it, as necessary) to an attached
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# Arduino.
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#
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# clean Deletes files created during the build.
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#
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# boards Display a list of available board names, so that you can set the
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# BOARD environment variable appropriately.
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#
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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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#
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# size Displays size information about the built target.
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#
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# bootloader Burns the bootloader for your board to it.
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#
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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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#
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# The full path to the arduino software, from arduino.cc
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# default arduino software directory
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ifndef ARDUINODIR
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ARDUINODIR := $(wildcard ~/opt/arduino-1.0)
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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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endif
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# check arduino software
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ifeq ($(wildcard $(ARDUINODIR)/hardware/arduino/boards.txt), )
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# check ARDUINODIR (and determine which backends are available)
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ifneq "" "$(wildcard $(ARDUINODIR)/hardware/arduino/boards.txt)"
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ARDUINOBACKENDS := /
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else ifneq "" "$(wildcard $(ARDUINODIR)/hardware/arduino/avr/boards.txt)"
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ARDUINOBACKENDS := /avr /sam
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else
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$(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/Ip" \
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$(BOARDSFILES)) \
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$(shell sed -ne "s/^$(basename $(BOARD))\\.$(1)=\(.*\)/\1/Ip" \
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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)
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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)
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LIBRARYPATH ?= libraries libs $(SKETCHBOOKDIR)/libraries \
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$(ARDUINODIR)/libraries $(ARDUINOBACKENDDIR)/libraries
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# auto mode?
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INOFILE := $(wildcard *.ino *.pde)
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ifdef INOFILE
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ifneq ($(words $(INOFILE)), 1)
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ifneq "$(words $(INOFILE))" "1"
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$(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
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TARGET := $(basename $(INOFILE))
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SOURCES := $(INOFILE) \
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$(wildcard *.c *.cc *.cpp) \
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$(wildcard $(addprefix util/, *.c *.cc *.cpp)) \
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$(wildcard $(addprefix utility/, *.c *.cc *.cpp))
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# automatically determine included libraries
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ARDUINOLIBSAVAIL := $(notdir $(wildcard $(ARDUINODIR)/libraries/*))
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LIBRARIES := $(filter $(ARDUINOLIBSAVAIL), \
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$(shell sed -ne "s/^ *\# *include *[<\"]\(.*\)\.h[>\"]/\1/p" $(SOURCES)))
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endif
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# no target? use default
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ifndef TARGET
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TARGET := a.out
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endif
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# no serial device? attempt to detect an arduino
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ifndef SERIALDEV
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SERIALDEV := $(firstword $(wildcard /dev/ttyACM? /dev/ttyUSB?))
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endif
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# no board? oh dear...
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ifndef BOARD
167
ifneq "$(MAKECMDGOALS)" "boards"
168
ifneq "$(MAKECMDGOALS)" "clean"
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$(error BOARD is unset. Type 'make boards' to see possible values)
170
endif
171
endif
172
endif
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$(wildcard *.c *.cc *.cpp *.C *.s *.S) \
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$(wildcard $(addprefix util/, *.c *.cc *.cpp *.C *.s *.S)) \
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$(wildcard $(addprefix utility/, *.c *.cc *.cpp *.C *.s *.S))
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# automatically determine library directories (to pull library sources in from)
261
# by matching included headers in poject sources to headers that exist in the
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# roots of any library directories, giving priority to libraries in the order
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# they're in LIBRARYPATH, and then to the alphabetically-greater named library
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# (this is a really stupid way of doing it, but it's how the IDE works -- if
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# it's causing problems, you can override it by setting LIBRARIES manually)
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INCLUDEDHEADERS := \
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$(shell sed -ne "s/^\s*\#\s*include\s*[<\"]\(\S\+\.h\)[>\"].*/\1/p" \
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$(SOURCES))
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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)/*))))
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LIBRARYHEADERS := $(foreach dir, $(LIBRARYHEADERS), $(wildcard $(dir)/*.h))
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LIBRARYDIRS := $(foreach hdr, $(INCLUDEDHEADERS), $(patsubst %/$(hdr), %, \
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$(firstword $(filter %/$(hdr), $(LIBRARYHEADERS)))))
276
277
endif
278
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# expand LIBRARYDIRS (initialised from LIBRARIES, if specified)
280
ifneq "$(LIBRARIES)" ""
281
LIBRARYDIRS := $(foreach lib, $(LIBRARIES), \
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$(firstword $(wildcard $(addsuffix /$(lib), $(LIBRARYPATH)))))
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endif
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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)))
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ARDUINOSRCDIR := $(ARDUINODIR)/hardware/arduino/cores/arduino
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ARDUINOLIB := _arduino.a
178
ARDUINOLIBTMP := _arduino.a.tmp
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ARDUINOLIBOBJS := $(patsubst %, $(ARDUINOLIBTMP)/%.o, $(basename $(notdir \
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$(wildcard $(addprefix $(ARDUINOSRCDIR)/, *.c *.cpp)))))
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ARDUINOLIBOBJS += $(foreach lib, $(LIBRARIES), \
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$(patsubst %, $(ARDUINOLIBTMP)/%.o, $(basename $(notdir \
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$(wildcard $(addprefix $(ARDUINODIR)/libraries/$(lib)/, *.c *.cpp))))))
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# obtain board parameters from the arduino boards.txt file
186
BOARDS_FILE := $(ARDUINODIR)/hardware/arduino/boards.txt
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BOARD_BUILD_MCU := \
188
$(shell sed -ne "s/$(BOARD).build.mcu=\(.*\)/\1/p" $(BOARDS_FILE))
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BOARD_BUILD_FCPU := \
190
$(shell sed -ne "s/$(BOARD).build.f_cpu=\(.*\)/\1/p" $(BOARDS_FILE))
191
BOARD_BUILD_VARIANT := \
192
$(shell sed -ne "s/$(BOARD).build.variant=\(.*\)/\1/p" $(BOARDS_FILE))
193
BOARD_UPLOAD_SPEED := \
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$(shell sed -ne "s/$(BOARD).upload.speed=\(.*\)/\1/p" $(BOARDS_FILE))
195
BOARD_UPLOAD_PROTOCOL := \
196
$(shell sed -ne "s/$(BOARD).upload.protocol=\(.*\)/\1/p" $(BOARDS_FILE))
289
DEPFILES := $(patsubst %, .dep/%.dep, $(SOURCES))
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ARDUINOLIB := .lib/arduino.a
291
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))))
294
BOOTLOADERHEX := $(addprefix \
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$(ARDUINOBACKENDDIR)/bootloaders/$(BOARD_BOOTLOADER_PATH)/, \
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$(BOARD_BOOTLOADER_FILE))
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# software
199
CC := avr-gcc
200
CXX := avr-g++
201
LD := avr-ld
202
AR := avr-ar
203
OBJCOPY := avr-objcopy
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AVRDUDE := avrdude
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BUILDTOOLSPATH ?= $(subst :, , $(PATH)) $(ARDUINODIR)/hardware/tools \
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$(ARDUINODIR)/hardware/tools/avr/bin
301
findsoftware = $(firstword $(wildcard $(addsuffix /$(1), $(BUILDTOOLSPATH))))
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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)
307
OBJCOPY := $(call findsoftware,avr-objcopy)
308
AVRDUDE := $(call findsoftware,avrdude)
309
AVRSIZE := $(call findsoftware,avr-size)
310
311
# default arduino version
312
ARDUINOCONST ?= $(if $(filter /, $(ARDUINOBACKENDS)),100,150)
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314
# default serial device to a poor guess (something that might be an arduino)
315
SERIALDEVGUESS := 0
316
ifndef SERIALDEV
317
SERIALDEV := $(firstword $(wildcard \
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/dev/ttyACM? /dev/ttyUSB? /dev/tty.usbserial* /dev/tty.usbmodem*))
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SERIALDEVGUESS := 1
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endif
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# avrdude confifuration
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ifeq "$(AVRDUDECONF)" ""
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ifeq "$(AVRDUDE)" "$(ARDUINODIR)/hardware/tools/avr/bin/avrdude"
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AVRDUDECONF := $(ARDUINODIR)/hardware/tools/avr/etc/avrdude.conf
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else
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AVRDUDECONF := $(wildcard $(AVRDUDE).conf)
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endif
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endif
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# flags
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CPPFLAGS = -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections
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CPPFLAGS += -mmcu=$(BOARD_BUILD_MCU) -DF_CPU=$(BOARD_BUILD_FCPU)
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CPPFLAGS += -I. -Iutil -Iutility -I$(ARDUINOSRCDIR)
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CPPFLAGS += -I$(ARDUINODIR)/hardware/arduino/variants/$(BOARD_BUILD_VARIANT)/
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CPPFLAGS += $(addprefix -I$(ARDUINODIR)/libraries/,$(LIBRARIES))
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AVRDUDEFLAGS = -C $(ARDUINODIR)/hardware/tools/avrdude.conf -DV
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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)
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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 += -mmcu=$(BOARD_BUILD_MCU)
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CPPFLAGS += -DF_CPU=$(BOARD_BUILD_FCPU) -DARDUINO=$(ARDUINOCONST)
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CPPFLAGS += -DUSB_VID=$(BOARD_USB_VID) -DUSB_PID=$(BOARD_USB_PID)
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CPPFLAGS += -I. -Iutil -Iutility -I $(ARDUINOCOREDIR)
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CPPFLAGS += -I $(ARDUINOBACKENDDIR)/variants/$(BOARD_BUILD_VARIANT)/
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CPPFLAGS += $(addprefix -I , $(LIBRARYDIRS))
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CPPDEPFLAGS = -MMD -MP -MF .dep/$<.dep
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CPPINOFLAGS := -x c++ -include $(ARDUINOCOREDIR)/Arduino.h
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AVRDUDEFLAGS += $(addprefix -C , $(AVRDUDECONF)) -DV
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AVRDUDEFLAGS += -p$(BOARD_BUILD_MCU) -P$(SERIALDEV) -c$(BOARD_UPLOAD_PROTOCOL)
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AVRDUDEFLAGS += $(addprefix -b, $(BOARD_UPLOAD_SPEED))
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LINKFLAGS += -Os -Wl,--gc-sections -mmcu=$(BOARD_BUILD_MCU)
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347
# figure out which arg to use with stty (for OS X, GNU and busybox stty)
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STTYFARG := $(shell stty --help 2>&1 | \
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grep -q 'illegal option' && echo -f || echo -F)
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# include dependencies
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ifneq "$(MAKECMDGOALS)" "clean"
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-include $(DEPFILES)
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endif
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# default rule
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.DEFAULT_GOAL := all
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#_______________________________________________________________________________
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# RULES
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.PHONY: all target upload clean boards
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.PHONY: all target upload clean boards monitor size bootloader
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all: target upload
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all: target
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target: $(TARGET).hex
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367
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upload:
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stty -F $(SERIALDEV) hupcl
368
upload: target
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@echo "\nUploading to board..."
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@test -n "$(SERIALDEV)" || { \
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echo "error: SERIALDEV could not be determined automatically." >&2; \
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exit 1; }
373
@test 0 -eq $(SERIALDEVGUESS) || { \
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echo "*GUESSING* at serial device:" $(SERIALDEV); \
375
echo; }
376
ifeq "$(BOARD_BOOTLOADER_PATH)" "caterina"
377
stty $(STTYFARG) $(SERIALDEV) speed 1200
378
sleep 1
379
else ifeq "" "$(filter net:% usb:%,$(SERIALDEV))"
380
stty $(STTYFARG) $(SERIALDEV) hupcl
381
endif
231
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$(AVRDUDE) $(AVRDUDEFLAGS) -U flash:w:$(TARGET).hex:i
232
383
233
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clean:
234
385
rm -f $(OBJECTS)
235
386
rm -f $(TARGET).elf $(TARGET).hex $(ARDUINOLIB) *~
236
rm -rf $(ARDUINOLIBTMP)
387
rm -rf .lib .dep
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388
238
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boards:
239
@echo Available values for BOARD:
240
@sed -ne '/^#/d;s/^\(.*\).name=\(.*\)/\1 \2/;T' \
241
-e 's/\(.\{12\}\) *\(.*\)/\1 \2/;p' $(BOARDS_FILE)
390
@echo "Available BOARD values:"
391
@sed -ne '/^\w\+\.name=/p; /^menu\.cpu\.\w\+\.\w\+=/p;' $(BOARDSFILES) | \
392
sed -e 's/\(\w\+\)\.name=\(.*\)/\1 \2/' \
393
-e 's/menu.cpu.\w\+\(\.\w\+\)=\(.*\)/ \1 --\2/' \
394
-e 's/\(.\{19\}\) *\(.*\)/ \1 \2/; 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
242
437
243
438
# building the target
244
439
248
443
.INTERMEDIATE: $(TARGET).elf
249
444
250
445
$(TARGET).elf: $(ARDUINOLIB) $(OBJECTS)
251
$(CC) $(LINKFLAGS) $(OBJECTS) $(ARDUINOLIB) -o $@
446
$(CC) $(LINKFLAGS) $(OBJECTS) $(ARDUINOLIB) -lm -o $@
252
447
253
448
%.o: %.ino
254
$(COMPILE.cpp) -o $@ -x c++ -include $(ARDUINOSRCDIR)/Arduino.h $<
449
mkdir -p .dep/$(pathsubst ./%,%,$(dir $<))
450
$(COMPILE.cpp) $(CPPDEPFLAGS) -o $@ $(CPPINOFLAGS) $<
255
451
256
452
%.o: %.pde
257
$(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 $@ $<
258
475
259
476
# building the arduino library
260
477
261
478
$(ARDUINOLIB): $(ARDUINOLIBOBJS)
262
479
$(AR) rcs $@ $?
263
rm -rf $(ARDUINOLIBTMP)
264
265
.INTERMEDIATE: $(ARDUINOLIBOBJS)
266
267
$(ARDUINOLIBTMP)/%.o: $(ARDUINOSRCDIR)/%.c
268
@test -d $(ARDUINOLIBTMP) || mkdir $(ARDUINOLIBTMP)
269
$(COMPILE.c) -o $@ $<
270
271
$(ARDUINOLIBTMP)/%.o: $(ARDUINOSRCDIR)/%.cpp
272
@test -d $(ARDUINOLIBTMP) || mkdir $(ARDUINOLIBTMP)
273
$(COMPILE.cpp) -o $@ $<
274
275
$(ARDUINOLIBTMP)/%.o: $(ARDUINODIR)/libraries/*/%.c
276
@test -d $(ARDUINOLIBTMP) || mkdir $(ARDUINOLIBTMP)
277
$(COMPILE.c) -o $@ $<
278
279
$(ARDUINOLIBTMP)/%.o: $(ARDUINODIR)/libraries/*/%.cpp
280
@test -d $(ARDUINOLIBTMP) || mkdir $(ARDUINOLIBTMP)
281
$(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 Breezy
Version: 2.0.2.dev0