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@ -1,274 +1,320 @@ |
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TARGET = $(notdir $(CURDIR)) |
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# CHANGE BELOW:
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#~ INSTALL_DIR = /Applications/Arduino.app/Contents/Resources/Java
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INSTALL_DIR = /home/bkubicek/software/arduino-0022 |
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#~ PORT = /dev/cu.usbserial*
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PORT = /dev/ttyACM0 |
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# Get these values from:
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# $(INSTALL_DIR)/hardware/boards.txt
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# (arduino-0022/hardware/arduino/boards.txt)
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# The values below are for the "Arduino Duemilanove or Nano w/ ATmega328"
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# now for "Arduino Mega 2560"
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UPLOAD_SPEED = 115200 |
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UPLOAD_PROTOCOL = stk500v2 |
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BUILD_MCU = atmega2560 |
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BUILD_F_CPU = 16000000L |
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# getting undefined reference to `__cxa_pure_virtual'
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#~ [http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1254180518 Arduino Forum - Makefile]
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#~ http://www.arduino.cc/playground/OpenBSD/CLI
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#~ [http://arduino.cc/forum/index.php?topic=52041.0 A "simple" makefile for Arduino]
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#~ [http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1275488191 Arduino Forum - Configuring avr-gcc options in arduino IDE]
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# found in /usr/lib/gcc/avr/4.3.5/cc1plus; fixed with -Wl,--gc-section
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############################################################################
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# Below here nothing should be changed...
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ARDUINO = $(INSTALL_DIR)/hardware/arduino/cores/arduino |
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#
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#
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# Arduino 0022 Makefile
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#~ AVR_TOOLS_PATH = $(INSTALL_DIR)/hardware/tools/avr/bin
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# Uno with DOGS102 Shield
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# in Ubuntu, avr-gcc is installed separate;
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# only avrdude comes with the IDE
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AVR_TOOLS_PATH = /usr/bin |
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AVR_DUDE_PATH = $(INSTALL_DIR)/hardware/tools |
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#
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#
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# written by olikraus@gmail.com
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SRC = $(ARDUINO)/pins_arduino.c $(ARDUINO)/wiring.c \
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#
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$(ARDUINO)/wiring_analog.c $(ARDUINO)/wiring_digital.c \
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# Features:
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$(ARDUINO)/wiring_pulse.c \
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# - boards.txt is used to derive parameters
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$(ARDUINO)/wiring_shift.c $(ARDUINO)/WInterrupts.c |
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# - All intermediate files are put into a separate directory (TMPDIRNAME)
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# added applet/$(TARGET).cpp as in IDE 0022
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# - Simple use: Copy Makefile into the same directory of the .pde file
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CXXSRC = $(ARDUINO)/HardwareSerial.cpp $(ARDUINO)/WMath.cpp \
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#
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$(ARDUINO)/Print.cpp \
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# Limitations:
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$(ARDUINO)/main.cpp |
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# - requires UNIX environment
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# applet/$(TARGET).cpp # no need, having a rule now for applet/$(TARGET).cpp.o
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# - TMPDIRNAME must be subdirectory of the current directory.
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# added main.cpp, as in 0022
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#
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FORMAT = ihex |
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# Targets
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# all build everything
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# Name of this Makefile (used for "make depend").
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# upload build and upload to arduino
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MAKEFILE = Makefile |
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# clean remove all temporary files (includes final hex file)
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#
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# Debugging format.
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# History
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# Native formats for AVR-GCC's -g are stabs [default], or dwarf-2.
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# 001 28 Apr 2010 first release
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# AVR (extended) COFF requires stabs, plus an avr-objcopy run.
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# 002 05 Oct 2010 added 'uno'
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DEBUG = stabs |
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#
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OPT = 2 |
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#=== user configuration ===
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# All ...PATH variables must have a '/' at the end
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# Place -D or -U options here
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#~ CDEFS = -DBUILD_F_CPU=$(BUILD_F_CPU)
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# Board (and prozessor) information: see $(ARDUINO_PATH)hardware/arduino/boards.txt
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#~ CXXDEFS = -DBUILD_F_CPU=$(BUILD_F_CPU)
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# Some examples:
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# now called DF_CPU
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# BOARD DESCRIPTION
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CDEFS = -DF_CPU=$(BUILD_F_CPU) -DARDUINO=22 |
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# uno Arduino Uno
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CXXDEFS = -DF_CPU=$(BUILD_F_CPU) -DARDUINO=22 |
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# atmega328 Arduino Duemilanove or Nano w/ ATmega328
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# diecimila Arduino Diecimila, Duemilanove, or Nano w/ ATmega168
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# Place -I options here
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# mega Arduino Mega
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CINCS = -I$(ARDUINO) -I$(INSTALL_DIR)/libraries/LiquidCrystal/ -I$(INSTALL_DIR)/libraries/EEPROM/ |
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# mini Arduino Mini
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CXXINCS = -I$(ARDUINO) |
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# lilypad328 LilyPad Arduino w/ ATmega328
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BOARD:=mega |
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# Compiler flag to set the C Standard level.
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# c89 - "ANSI" C
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# additional (comma separated) defines
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# gnu89 - c89 plus GCC extensions
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# -DDOGM128_HW board is connected to DOGM128 display
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# c99 - ISO C99 standard (not yet fully implemented)
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# -DDOGM132_HW board is connected to DOGM132 display
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# gnu99 - c99 plus GCC extensions
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# -DDOGS102_HW board is connected to DOGS102 display
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CSTANDARD = -std=gnu99 |
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# -DDOG_REVERSE 180 degree rotation
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CDEBUG = -g$(DEBUG) |
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# -DDOG_SPI_SW_ARDUINO force SW shiftOut
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# note that typically, IDE 0022 uses -w to suppress warnings (both in cpp and c)!
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DEFS=-DDOGS102_HW -DDOG_DOUBLE_MEMORY -DDOG_SPI_SW_ARDUINO |
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CWARN = -Wall |
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#~ CWARN = -w
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# The location where the avr tools (e.g. avr-gcc) are located. Requires a '/' at the end.
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# "-Wstrict-prototypes" is valid for Ada/C/ObjC but not for C++:
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# Can be empty if all tools are accessable through the search path
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CCWARN = -Wstrict-prototypes |
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AVR_TOOLS_PATH:=/usr/bin/ |
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CTUNING = -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums |
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#CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
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# Install path of the arduino software. Requires a '/' at the end.
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ARDUINO_PATH:=/home/bkubicek/software/arduino-0022/ |
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# to eliminate pins_ardiuno warnings:
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# http://arduino.cc/pipermail/developers_arduino.cc/2010-December/004005.html
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# Install path for avrdude. Requires a '/' at the end. Can be empty if avrdude is in the search path.
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AVRDUDE_PATH:= |
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# [http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1254180518 Arduino Forum - Makefile]
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#~ For building the objects files "-ffunction-sections -fdata-sections" was missing
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# The unix device where we can reach the arduino board
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#~ and the final avr-gcc call needs "-Wl,--gc-section".
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# Uno: /dev/ttyACM0
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CXSECTF = -fno-exceptions -ffunction-sections -fdata-sections |
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# Duemilanove: /dev/ttyUSB0
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CFINALF = -Wl,--gc-section |
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AVRDUDE_PORT:=/dev/ttyACM0 |
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CFLAGS = $(CDEBUG) $(CDEFS) $(CINCS) -O$(OPT) $(CWARN) $(CCWARN) $(CSTANDARD) $(CEXTRA) |
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# List of all libaries which should be included.
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# added CWARN also to .cpp
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#EXTRA_DIRS=$(ARDUINO_PATH)libraries/LiquidCrystal/
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CXXFLAGS = $(CDEFS) $(CINCS) -O$(OPT) $(CWARN) $(CXSECTF) |
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#EXTRA_DIRS+=$(ARDUINO_PATH)libraries/Dogm/
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#ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
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#EXTRA_DIRS+=/home/kraus/src/arduino/dogm128/hg/libraries/Dogm/
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LDFLAGS = -lm |
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#=== fetch parameter from boards.txt processor parameter ===
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# Programming support using avrdude. Settings and variables.
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# the basic idea is to get most of the information from boards.txt
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AVRDUDE_PORT = $(PORT) |
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AVRDUDE_WRITE_FLASH = -U flash:w:applet/$(TARGET).hex |
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BOARDS_TXT:=$(ARDUINO_PATH)hardware/arduino/boards.txt |
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AVRDUDE_FLAGS = -V -F \
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-p $(BUILD_MCU) -P $(AVRDUDE_PORT) -c $(UPLOAD_PROTOCOL) \
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# get the MCU value from the $(BOARD).build.mcu variable. For the atmega328 board this is atmega328p
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-b $(UPLOAD_SPEED) -C $(INSTALL_DIR)/hardware/tools/avrdude.conf |
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MCU:=$(shell sed -n -e "s/$(BOARD).build.mcu=\(.*\)/\1/p" $(BOARDS_TXT)) |
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# -b $(UPLOAD_SPEED) -C $(INSTALL_DIR)/hardware/tools/avr/etc/avrdude.conf
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# get the F_CPU value from the $(BOARD).build.f_cpu variable. For the atmega328 board this is 16000000
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F_CPU:=$(shell sed -n -e "s/$(BOARD).build.f_cpu=\(.*\)/\1/p" $(BOARDS_TXT)) |
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# Program settings
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CC = $(AVR_TOOLS_PATH)/avr-gcc |
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# avrdude
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CXX = $(AVR_TOOLS_PATH)/avr-g++ |
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# get the AVRDUDE_UPLOAD_RATE value from the $(BOARD).upload.speed variable. For the atmega328 board this is 57600
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OBJCOPY = $(AVR_TOOLS_PATH)/avr-objcopy |
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AVRDUDE_UPLOAD_RATE:=$(shell sed -n -e "s/$(BOARD).upload.speed=\(.*\)/\1/p" $(BOARDS_TXT)) |
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OBJDUMP = $(AVR_TOOLS_PATH)/avr-objdump |
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# get the AVRDUDE_PROGRAMMER value from the $(BOARD).upload.protocol variable. For the atmega328 board this is stk500
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AR = $(AVR_TOOLS_PATH)/avr-ar |
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# AVRDUDE_PROGRAMMER:=$(shell sed -n -e "s/$(BOARD).upload.protocol=\(.*\)/\1/p" $(BOARDS_TXT))
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SIZE = $(AVR_TOOLS_PATH)/avr-size |
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# use stk500v1, because stk500 will default to stk500v2
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NM = $(AVR_TOOLS_PATH)/avr-nm |
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AVRDUDE_PROGRAMMER:=stk500v1 |
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#~ AVRDUDE = $(AVR_TOOLS_PATH)/avrdude
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AVRDUDE = $(AVR_DUDE_PATH)/avrdude |
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#=== identify user files ===
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REMOVE = rm -f |
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PDESRC:=$(shell ls *.pde) |
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MV = mv -f |
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TARGETNAME=$(basename $(PDESRC)) |
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# Define all object files.
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CDIRS:=$(EXTRA_DIRS) $(addsuffix utility/,$(EXTRA_DIRS)) |
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# NOTE: obj files will be created in respective src directories (libraries or $(INSTALL_DIR));
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CDIRS:=*.c utility/*.c $(addsuffix *.c,$(CDIRS)) $(ARDUINO_PATH)hardware/arduino/cores/arduino/*.c |
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# make clean deletes them fine
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CSRC:=$(shell ls $(CDIRS) 2>/dev/null) |
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# note that srcs are in libraries or other directories;
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# $(CXXSRC:.cpp=.o) will cause obj files to be in same loc as src files
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CCSRC:=$(shell ls *.cc 2>/dev/null) |
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#~ OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o)
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# to change the output directory for object files;
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CPPDIRS:=$(EXTRA_DIRS) $(addsuffix utility/,$(EXTRA_DIRS)) |
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# must change the obj list here!
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CPPDIRS:=*.cpp utility/*.cpp $(addsuffix *.cpp,$(CPPDIRS)) $(ARDUINO_PATH)hardware/arduino/cores/arduino/*.cpp |
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# and then, match to corresponding rule somehow?
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CPPSRC:=$(shell ls $(CPPDIRS) 2>/dev/null) |
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# or leave this - and parse in rule (auth automatic variable $(@F))?
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# "Suffix Replacement"
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#=== build internal variables ===
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OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o) |
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# the name of the subdirectory where everything is stored
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# added - OBJ list, transformed into applet/
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TMPDIRNAME:=tmp |
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OBJT = $(addprefix applet/,$(notdir $(OBJ))) |
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TMPDIRPATH:=$(TMPDIRNAME)/ |
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ALLSRC = $(SRC) $(CXXSRC) $(ASRC) |
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AVRTOOLSPATH:=$(AVR_TOOLS_PATH) |
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# Define all listing files.
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LST = $(ASRC:.S=.lst) $(CXXSRC:.cpp=.lst) $(SRC:.c=.lst) |
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OBJCOPY:=$(AVRTOOLSPATH)avr-objcopy |
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OBJDUMP:=$(AVRTOOLSPATH)avr-objdump |
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# Combine all necessary flags and optional flags.
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SIZE:=$(AVRTOOLSPATH)avr-size |
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# Add target processor to flags.
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ALL_CFLAGS = -mmcu=$(BUILD_MCU) -I. $(CFLAGS) |
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CPPSRC:=$(addprefix $(TMPDIRPATH),$(PDESRC:.pde=.cpp)) $(CPPSRC) |
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ALL_CXXFLAGS = -mmcu=$(BUILD_MCU) -I. $(CXXFLAGS) |
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ALL_ASFLAGS = -mmcu=$(BUILD_MCU) -I. -x assembler-with-cpp $(ASFLAGS) |
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COBJ:=$(CSRC:.c=.o) |
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CCOBJ:=$(CCSRC:.cc=.o) |
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# depended libraries of .pde need to be added from
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CPPOBJ:=$(CPPSRC:.cpp=.o) |
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# $(INSTALL_DIR)/libraries (TODO: and/or ~/sketchbook/libraries)
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# grep for 'include', test if exists, add...
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OBJFILES:=$(COBJ) $(CCOBJ) $(CPPOBJ) |
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# note: prefix "a real tab character" http://www.delorie.com/djgpp/doc/ug/larger/makefiles.html
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DIRS:= $(dir $(OBJFILES)) |
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# $$ to escape $ for shell;
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# note: must NOT put comments # inside bash execution;
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DEPFILES:=$(OBJFILES:.o=.d) |
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# those would get removed by make; making shell see "EOF in backquote substitution"
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# assembler files from avr-gcc -S
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# echo $$ix ; \
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ASSFILES:=$(OBJFILES:.o=.s) |
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# 'shell' twice - for each subprocess! Backtick doesn't get expanded?
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# disassembled object files with avr-objdump -S
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GREPRES:=$(shell for ix in $(shell grep include $(TARGET).pde | sed 's/.*[<"]\(.*\).h[>"].*/\1/'); do \
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DISFILES:=$(OBJFILES:.o=.dis) |
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if [ -d $(INSTALL_DIR)/libraries/$$ix ] ; then \
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LINCS="$$LINCS -I$(INSTALL_DIR)/libraries/$$ix" ;\
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fi; \
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LIBNAME:=$(TMPDIRPATH)$(TARGETNAME).a |
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done; \
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ELFNAME:=$(TMPDIRPATH)$(TARGETNAME).elf |
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echo $$LINCS) |
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HEXNAME:=$(TMPDIRPATH)$(TARGETNAME).hex |
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# append includes:
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CINCS += $(GREPRES) |
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AVRDUDE_FLAGS = -V -F |
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CXXINCS += $(GREPRES) |
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AVRDUDE_FLAGS += -C $(ARDUINO_PATH)/hardware/tools/avrdude.conf |
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# append library source .cpp files too (CXXSRC)
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AVRDUDE_FLAGS += -p $(MCU) |
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GREPRESB:=$(shell for ix in $(shell grep include $(TARGET).pde | sed 's/.*[<"]\(.*\).h[>"].*/\1/'); do \
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AVRDUDE_FLAGS += -P $(AVRDUDE_PORT) |
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if [ -d $(INSTALL_DIR)/libraries/$$ix ] ; then \
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AVRDUDE_FLAGS += -c $(AVRDUDE_PROGRAMMER) |
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CPPSRCS="$$CPPSRCS $(INSTALL_DIR)/libraries/$$ix/*.cpp" ;\
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AVRDUDE_FLAGS += -b $(AVRDUDE_UPLOAD_RATE) |
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fi; \
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AVRDUDE_FLAGS += -U flash:w:$(HEXNAME) |
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done; \
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echo $$CPPSRCS) |
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AVRDUDE = avrdude |
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CXXSRC += $(GREPRESB) |
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# added - only CXX obj from libraries:
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#=== predefined variable override ===
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CXXLIBOBJ = $(GREPRESB:.cpp=.o) |
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# use "make -p -f/dev/null" to see the default rules and definitions
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# Default target.
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# Build C and C++ flags. Include path information must be placed here
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all: applet_files build sizeafter |
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COMMON_FLAGS = -DF_CPU=$(F_CPU) -mmcu=$(MCU) $(DEFS) |
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# COMMON_FLAGS += -gdwarf-2
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build: elf hex |
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COMMON_FLAGS += -Os |
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COMMON_FLAGS += -Wall -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums |
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applet_files: $(TARGET).pde |
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COMMON_FLAGS += -I. |
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# Here is the "preprocessing". |
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COMMON_FLAGS += -I$(ARDUINO_PATH)hardware/arduino/cores/arduino |
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# It creates a .cpp file based with the same name as the .pde file. |
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COMMON_FLAGS += $(addprefix -I,$(EXTRA_DIRS)) |
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# On top of the new .cpp file comes the WProgram.h header. |
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COMMON_FLAGS += -ffunction-sections -fdata-sections -Wl,--gc-sections |
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# At the end there is a generic main() function attached. |
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COMMON_FLAGS += -Wl,--relax |
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# Then the .cpp file will be compiled. Errors during compile will |
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COMMON_FLAGS += -mcall-prologues |
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# refer to this new, automatically generated, file. |
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# Not the original .pde file you actually edit... |
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test -d applet || mkdir applet |
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# @ supresses printout of the cmdline itself; so only the out of echo is printed |
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@echo ALL OBJT: $(OBJT) |
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@echo ALL CXXLIBOBJ: $(CXXLIBOBJ) |
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# echo '#include "WProgram.h"' > applet/$(TARGET).cpp
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@echo "#include \"WProgram.h\"\nvoid setup();\nvoid loop();\n" > applet/$(TARGET).cpp |
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cat $(TARGET).pde >> applet/$(TARGET).cpp |
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# no more need to cat main.cpp (v0022) - now it is compiled in |
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# cat $(ARDUINO)/main.cpp >> applet/$(TARGET).cpp
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elf: applet/$(TARGET).elf |
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hex: applet/$(TARGET).hex |
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eep: applet/$(TARGET).eep |
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lss: applet/$(TARGET).lss |
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sym: applet/$(TARGET).sym |
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CFLAGS = $(COMMON_FLAGS) -std=gnu99 -Wstrict-prototypes |
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# Program the device.
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CXXFLAGS = $(COMMON_FLAGS) |
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upload: applet/$(TARGET).hex |
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$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) |
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# Replace standard build tools by avr tools
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CC = $(AVRTOOLSPATH)avr-gcc |
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CXX = $(AVRTOOLSPATH)avr-g++ |
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AR = @$(AVRTOOLSPATH)avr-ar |
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# "rm" must be able to delete a directory tree
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RM = rm -rf |
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#=== rules ===
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# add rules for the C/C++ files where the .o file is placed in the TMPDIRPATH
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# reuse existing variables as far as possible
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$(TMPDIRPATH)%.o: %.c |
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@echo compile $< |
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@$(COMPILE.c) $(OUTPUT_OPTION) $< |
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$(TMPDIRPATH)%.o: %.cc |
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@echo compile $< |
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@$(COMPILE.cc) $(OUTPUT_OPTION) $< |
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$(TMPDIRPATH)%.o: %.cpp |
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# Display size of file.
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@echo compile $< |
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HEXSIZE = $(SIZE) --target=$(FORMAT) applet/$(TARGET).hex |
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@$(COMPILE.cpp) $(OUTPUT_OPTION) $< |
|
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ELFSIZE = $(SIZE) applet/$(TARGET).elf |
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sizebefore: |
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@if [ -f applet/$(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(HEXSIZE); echo; fi |
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$(TMPDIRPATH)%.s: %.c |
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sizeafter: |
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@$(COMPILE.c) $(OUTPUT_OPTION) -S $< |
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@if [ -f applet/$(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(HEXSIZE); echo; fi |
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$(TMPDIRPATH)%.s: %.cc |
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|
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
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@$(COMPILE.cc) $(OUTPUT_OPTION) -S $< |
|
|
COFFCONVERT=$(OBJCOPY) --debugging \
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--change-section-address .data-0x800000 \
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--change-section-address .bss-0x800000 \
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--change-section-address .noinit-0x800000 \
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--change-section-address .eeprom-0x810000 |
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$(TMPDIRPATH)%.s: %.cpp |
|
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coff: applet/$(TARGET).elf |
|
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@$(COMPILE.cpp) $(OUTPUT_OPTION) -S $< |
|
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$(COFFCONVERT) -O coff-avr applet/$(TARGET).elf $(TARGET).cof |
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$(TMPDIRPATH)%.dis: $(TMPDIRPATH)%.o |
|
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extcoff: $(TARGET).elf |
|
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@$(OBJDUMP) -S $< > $@ |
|
|
$(COFFCONVERT) -O coff-ext-avr applet/$(TARGET).elf $(TARGET).cof |
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.SUFFIXES: .elf .hex .pde |
|
|
.SUFFIXES: .elf .hex .eep .lss .sym |
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.elf.hex: |
|
|
.elf.hex: |
|
|
@$(OBJCOPY) -O ihex -R .eeprom $< $@ |
|
|
$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@ |
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$(TMPDIRPATH)%.cpp: %.pde |
|
|
.elf.eep: |
|
|
@cat $(ARDUINO_PATH)hardware/arduino/cores/arduino/main.cpp > $@ |
|
|
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
|
|
|
@cat $< >> $@ |
|
|
--change-section-lma .eeprom=0 -O $(FORMAT) $< $@ |
|
|
@echo >> $@ |
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|
@echo 'extern "C" void __cxa_pure_virtual() { while (1); }' >> $@ |
|
|
# Create extended listing file from ELF output file.
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|
.elf.lss: |
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|
|
$(OBJDUMP) -h -S $< > $@ |
|
|
.PHONY: all |
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|
|
all: tmpdir $(HEXNAME) assemblersource showsize |
|
|
# Create a symbol table from ELF output file.
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|
|
ls -al $(HEXNAME) $(ELFNAME) |
|
|
.elf.sym: |
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|
|
$(NM) -n $< > $@ |
|
|
$(ELFNAME): $(LIBNAME)($(addprefix $(TMPDIRPATH),$(OBJFILES))) |
|
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|
|
$(LINK.o) $(COMMON_FLAGS) $(LIBNAME) $(LOADLIBES) $(LDLIBS) -o $@ |
|
|
# Link: create ELF output file from library.
|
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|
|
# NOTE: applet/$(TARGET).cpp.o MUST BE BEFORE applet/core.a
|
|
|
$(LIBNAME)(): $(addprefix $(TMPDIRPATH),$(OBJFILES)) |
|
|
# in the dependency list, so its rule runs first!
|
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|
|
applet/$(TARGET).elf: $(TARGET).pde applet/$(TARGET).cpp.o applet/core.a |
|
|
#=== create temp directory ===
|
|
|
# $(CC) $(ALL_CFLAGS) -o $@ applet/$(TARGET).cpp -L. applet/core.a $(LDFLAGS)
|
|
|
# not really required, because it will be also created during the dependency handling
|
|
|
# changed as in IDE v0022: link cpp obj files
|
|
|
.PHONY: tmpdir |
|
|
@echo $$(tput bold)$$(tput setaf 2) $(CC) $$(tput sgr0) $(ALL_CFLAGS) $(CFINALF) -o $@ applet/$(TARGET).cpp.o $(CXXOBJ) -L. applet/core.a $(LDFLAGS) |
|
|
tmpdir: |
|
|
@$(CC) $(ALL_CFLAGS) $(CFINALF) -o $@ applet/$(TARGET).cpp.o $(CXXOBJ) -L. applet/core.a $(LDFLAGS) |
|
|
@test -d $(TMPDIRPATH) || mkdir $(TMPDIRPATH) |
|
|
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|
|
# added: cpp.o depends on cpp (and .pde which generates it)
|
|
|
#=== create assembler files for each C/C++ file ===
|
|
|
# $< "first item in the dependencies list"; $@ "left side of the :"; $^ "right side of the :"
|
|
|
.PHONY: assemblersource |
|
|
# http://www.cs.colby.edu/maxwell/courses/tutorials/maketutor/
|
|
|
assemblersource: $(addprefix $(TMPDIRPATH),$(ASSFILES)) $(addprefix $(TMPDIRPATH),$(DISFILES)) |
|
|
applet/$(TARGET).cpp.o: applet/$(TARGET).cpp |
|
|
|
|
|
@echo $$(tput bold) $(CXX) $$(tput sgr0) -c $(ALL_CXXFLAGS) $< -o $@ |
|
|
|
|
|
@$(CXX) -c $(ALL_CXXFLAGS) $< -o $@ |
|
|
#=== show the section sizes of the ELF file ===
|
|
|
|
|
|
.PHONY: showsize |
|
|
#~ applet/core.a: $(OBJ)
|
|
|
showsize: $(ELFNAME) |
|
|
#~ @for i in $(OBJ); do echo $(AR) rcs applet/core.a $$i; $(AR) rcs applet/core.a $$i; done
|
|
|
$(SIZE) $< |
|
|
|
|
|
|
|
|
applet/core.a: $(OBJT) |
|
|
#=== clean up target ===
|
|
|
@for i in $(OBJT); do echo $(AR) rcs applet/core.a $$i; $(AR) rcs applet/core.a $$i; done |
|
|
# this is simple: the TMPDIRPATH is removed
|
|
|
|
|
|
.PHONY: clean |
|
|
# iterate through OBJ to find the original location; then build depending on source extension
|
|
|
|
|
|
# TODO: add handling of assembler files
|
|
|
|
|
|
applet/%.o: |
|
|
|
|
|
@for iob in $(OBJ); do \
|
|
|
|
|
|
if [ "`basename $$iob`" = "`basename $@`" ]; then \
|
|
|
|
|
|
for ios in $(ALLSRC); do \
|
|
|
|
|
|
if [ "$${iob%%.*}" = "$${ios%%.*}" ]; then \
|
|
|
|
|
|
case $${ios##*.} in \
|
|
|
|
|
|
"cpp") \
|
|
|
|
|
|
echo "$$(tput bold)$$(tput setaf 1) $(CXX) $$(tput sgr0) -c $(ALL_CXXFLAGS) $$ios -o $@"; \
|
|
|
|
|
|
$(CXX) -c $(ALL_CXXFLAGS) $$ios -o $@;; \
|
|
|
|
|
|
"c") \
|
|
|
|
|
|
echo "$$(tput bold)$$(tput setaf 1) $(CC) $$(tput sgr0) -c $(ALL_CFLAGS) $$ios -o $@"; \
|
|
|
|
|
|
$(CC) -c $(ALL_CFLAGS) $$ios -o $@;; \
|
|
|
|
|
|
esac; \
|
|
|
|
|
|
fi; \
|
|
|
|
|
|
done; \
|
|
|
|
|
|
fi; \
|
|
|
|
|
|
done; |
|
|
|
|
|
|
|
|
|
|
|
#~ # Compile: create object files from C++ source files.
|
|
|
|
|
|
#~ .cpp.o:
|
|
|
|
|
|
#~ $(CXX) -c $(ALL_CXXFLAGS) $< -o $@
|
|
|
|
|
|
|
|
|
|
|
|
#~ # Compile: create object files from C source files.
|
|
|
|
|
|
#~ .c.o:
|
|
|
|
|
|
#~ $(CC) -c $(ALL_CFLAGS) $< -o $@
|
|
|
|
|
|
|
|
|
|
|
|
#~ # Compile: create assembler files from C source files.
|
|
|
|
|
|
#~ .c.s:
|
|
|
|
|
|
#~ $(CC) -S $(ALL_CFLAGS) $< -o $@
|
|
|
|
|
|
|
|
|
|
|
|
#~ # Assemble: create object files from assembler source files.
|
|
|
|
|
|
#~ .S.o:
|
|
|
|
|
|
#~ $(CC) -c $(ALL_ASFLAGS) $< -o $@
|
|
|
|
|
|
|
|
|
|
|
|
#~ # Automatic dependencies
|
|
|
|
|
|
#~ %.d: %.c
|
|
|
|
|
|
#~ $(CC) -M $(ALL_CFLAGS) $< | sed "s;$(notdir $*).o:;$*.o $*.d:;" > $@
|
|
|
|
|
|
|
|
|
|
|
|
#~ %.d: %.cpp
|
|
|
|
|
|
#~ $(CXX) -M $(ALL_CXXFLAGS) $< | sed "s;$(notdir $*).o:;$*.o $*.d:;" > $@
|
|
|
|
|
|
|
|
|
|
|
|
# Target: clean project.
|
|
|
clean: |
|
|
clean: |
|
|
$(RM) $(TMPDIRPATH) |
|
|
$(REMOVE) applet/$(TARGET).hex applet/$(TARGET).eep applet/$(TARGET).cof applet/$(TARGET).elf \
|
|
|
|
|
|
applet/$(TARGET).map applet/$(TARGET).sym applet/$(TARGET).lss applet/core.a \
|
|
|
# Program the device.
|
|
|
$(OBJT) applet/$(TARGET).cpp.o \
|
|
|
# step 1: reset the arduino board with the stty command
|
|
|
$(OBJ) $(LST) $(SRC:.c=.s) $(SRC:.c=.d) $(CXXSRC:.cpp=.s) $(CXXSRC:.cpp=.d) |
|
|
# step 2: user avrdude to upload the software
|
|
|
|
|
|
.PHONY: upload |
|
|
|
|
|
upload: $(HEXNAME) |
|
|
|
|
|
stty -F $(AVRDUDE_PORT) hupcl |
|
|
|
|
|
$(AVRDUDE) $(AVRDUDE_FLAGS) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# === dependency handling ===
|
|
|
|
|
|
# From the gnu make manual (section 4.14, Generating Prerequisites Automatically)
|
|
|
|
|
|
# Additionally (because this will be the first executed rule) TMPDIRPATH is created here.
|
|
|
|
|
|
# Instead of "sed" the "echo" command is used
|
|
|
|
|
|
# cd $(TMPDIRPATH); mkdir -p $(DIRS) 2> /dev/null; cd ..
|
|
|
|
|
|
DEPACTION=test -d $(TMPDIRPATH) || mkdir $(TMPDIRPATH);\
|
|
|
|
|
|
mkdir -p $(addprefix $(TMPDIRPATH),$(DIRS));\ |
|
|
|
|
|
set -e; echo -n $@ $(dir $@) > $@; $(CC) -MM $(COMMON_FLAGS) $< >> $@ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$(TMPDIRPATH)%.d: %.c |
|
|
|
|
|
@$(DEPACTION) |
|
|
|
|
|
|
|
|
|
|
|
$(TMPDIRPATH)%.d: %.cc |
|
|
|
|
|
@$(DEPACTION) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$(TMPDIRPATH)%.d: %.cpp |
|
|
|
|
|
@$(DEPACTION) |
|
|
|
|
|
|
|
|
|
|
|
# Include dependency files. If a .d file is missing, a warning is created and the .d file is created
|
|
|
|
|
|
# This warning is not a problem (gnu make manual, section 3.3 Including Other Makefiles)
|
|
|
|
|
|
-include $(addprefix $(TMPDIRPATH),$(DEPFILES)) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.PHONY: all build elf hex eep lss sym program coff extcoff clean applet_files sizebefore sizeafter |
|
|
|
Bernhard Kubicek
13 years ago