230 lines
5.6 KiB
Makefile
230 lines
5.6 KiB
Makefile
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##############################################################################
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#
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# @file Makefile.
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#
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# @brief AVR Make file, it can be use to build, and program an application to
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# an AVR MCU like atmega328p, atmega2560 and so on.
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#
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# @author Theodore Ateba, tf.ateba@gmail.com
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#
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##############################################################################
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##############################################################################
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# Building and programming global options.
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# NOTE: Can be overridden externally.
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#
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# Compiler options here.
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ifeq ($(USE_OPT),)
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USE_OPT = -O2
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endif
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# C specific options here (added to USE_OPT).
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ifeq ($(USE_COPT),)
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USE_COPT =
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endif
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# C++ specific options here (added to USE_OPT).
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ifeq ($(USE_CPPOPT),)
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USE_CPPOPT =
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endif
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# Enable this if you want to see the full log while compiling.
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ifeq ($(USE_VERBOSE_COMPILE),)
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USE_VERBOSE_COMPILE = no
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endif
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# If enabled, this option makes the build process faster by not compiling
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# modules not used in the current configuration.
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ifeq ($(USE_SMART_BUILD),)
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USE_SMART_BUILD = yes
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endif
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# If enable, this option arase the counter cycle after device programming.
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ifeq ($(USE_AVRDUDE_ERASE_COUNTER),)
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USE_AVRDUDE_ERASE_COUNTER = no
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endif
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# If enable, this option perform a verification after device programming.
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ifeq ($(USE_AVRDUDE_NO_VERIFY),)
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USE_AVRDUDE_NO_VERIFY = no
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endif
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# If enabled, this option increase the programming verbosity level.
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ifeq ($(USE_VERBOSE_PROGRAMMATION),)
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USE_VERBOSE_PROGRAMMATION = no
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endif
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#
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# Building and programming global options.
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##############################################################################
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##############################################################################
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# Project, sources and paths.
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#
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# Define project name here.
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PROJECT = ch
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# Imported source files and paths
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CHIBIOS = ../../../..
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CONFDIR := ./cfg/arduino_mega
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BUILDDIR := ./build/arduino_mega
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DEPDIR := ./.dep/arduino_mega
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# Licensing files.
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include $(CHIBIOS)/os/license/license.mk
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# HAL-OSAL files (optional).
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include $(CHIBIOS)/os/hal/hal.mk
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include $(CHIBIOS)/os/hal/boards/ARDUINO_MEGA/board.mk
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include $(CHIBIOS)/os/hal/ports/AVR/MEGA/ATMEGAxx/platform.mk
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include $(CHIBIOS)/os/hal/osal/rt/osal.mk
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# RTOS files (optional).
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include $(CHIBIOS)/os/rt/rt.mk
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include $(CHIBIOS)/os/common/ports/AVR/compilers/GCC/mk/port.mk
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# List C source files here. (C dependencies are automatically generated.)
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CSRC = $(ALLCSRC) \
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$(CONFDIR)/portab.c \
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main.c
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# List C++ sources file here.
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CPPSRC = $(ALLCPPSRC)
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# Header files here.
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INCDIR = $(ALLINC) $(CONFDIR)
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#
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# Project, sources and paths.
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##############################################################################
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##############################################################################
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# Compiler settings.
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#
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# Micro-Controller Unit.
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MCU = atmega2560
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# MCU frequency (Hz).
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F_CPU = 16000000
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# Output format. (can be srec, ihex, binary)
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FORMAT = ihex
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# C and C++ Compiler name.
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TRGT = avr-
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CC = $(TRGT)gcc
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CPPC = $(TRGT)g++
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# Enable loading with g++ only if you need C++ runtime support.
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# NOTE: You can use C++ even without C++ support if you are careful. C++
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# runtime support makes code size explode.
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LD = $(TRGT)gcc
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CP = $(TRGT)objcopy
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AR = $(TRGT)ar rcs
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OD = $(TRGT)objdump
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NM = $(TRGT)nm
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SZ = $(TRGT)size
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HEX = $(CP) -O ihex
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BIN = $(CP) -O binary
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# AVR programming tool.
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AVRDUDE = avrdude
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# Size of the elf binary file.
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ELFSIZE = $(SZ) --mcu=$(MCU) --format=avr $(BUILDDIR)/$(PROJECT).elf
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# MCU specific options here.
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MOPT =
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# Define C warning options here.
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CWARN = -Wall -Wstrict-prototypes
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# Define C++ warning options here.
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CPPWARN =
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#
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# Compiler settings.
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##############################################################################
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##############################################################################
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# Start of user section.
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#
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# List all user C define here, like -D_DEBUG=1.
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UDEFS =
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# Define ASM defines here.
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UADEFS =
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# List all user directories here.
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UINCDIR =
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# List the user directory to look for the libraries here.
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ULIBDIR =
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# List all user libraries here.
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ULIBS =
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#
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# End of user defines.
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##############################################################################
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##############################################################################
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# Start of programming Options (avrdude).
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#
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# TODO: Add the programmer for ATtiny, and for ATXmega.
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# AVR programmer.
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AVRDUDE_PROGRAMMER = wiring
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# AVR serial port.
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AVRDUDE_PORT = /dev/ttyUSB0
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AVRDUDE_WRITE_FLASH = -D -U flash:w:$(BUILDDIR)/$(PROJECT).hex
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#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(BUILDDIR)/$(PROJECT).eep
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# Check if the counter cycle erase must be performed after device programming.
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ifeq ($(USE_AVRDUDE_ERASE_COUNTER),yes)
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AVRDUDE_ERASE_COUNTER = -y
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endif
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# Check if a verification must be performed after device programming.
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ifeq ($(USE_AVRDUDE_NO_VERIFY),no)
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AVRDUDE_NO_VERIFY = -V
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endif
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# Check verbosity level activation.
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ifeq ($(USE_VERBOSE_PROGRAMMATION),yes)
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AVRDUDE_VERBOSE = -v -v
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endif
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# AVR programmer flags.
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AVRDUDE_FLAGS = -p $(MCU)
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AVRDUDE_FLAGS += -P $(AVRDUDE_PORT)
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AVRDUDE_FLAGS += -b 115200
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AVRDUDE_FLAGS += -c $(AVRDUDE_PROGRAMMER)
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AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
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AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
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AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
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#
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# End of Programming Options (avrdude).
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##############################################################################
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##############################################################################
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# Include file.
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#
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RULESPATH = $(CHIBIOS)/os/common/ports/AVR/compilers/GCC
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include $(RULESPATH)/rules.mk
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#
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# End of include file.
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##############################################################################
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# EOF
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