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PROJECT_NAME = $(PWD:B) ; PROJECT_DIR = . ; PROJECT_LIBS = RF24 ;
OUT_DIR = ojam ; F_CPU = 16000000 ; MCU = atmega328p ; PORTS = /dev/tty.usbserial-A600eHIs /dev/tty.usbserial-A40081RP /dev/tty.usbserial-A9007LmI ;
UPLOAD_RATE = 57600 ; AVRDUDE_PROTOCOL = stk500v1 ; COM = 33 ;
# Host-specific overrides for locations if $(OS) = MACOSX { ARDUINO_VERSION = 22 ; OLD_DIR = /opt/arduino-0021 ; AVR_TOOLS_PATH = $(OLD_DIR)/hardware/tools/avr/bin ; AVRDUDECONFIG_PATH = $(OLD_DIR)/hardware/tools/avr/etc ; ARDUINO_DIR = /opt/Arduino ; ARDUINO_AVR = /usr/lib/avr/include ; }
# Where is everything? ARDUINO_VERSION ?= 22 ; SKETCH_DIR = $(HOME)/Source/Arduino ; AVR_TOOLS_PATH ?= /usr/bin ; ARDUINO_DIR ?= /opt/arduino-00$(ARDUINO_VERSION) ; ARDUINO_AVR ?= $(ARDUINO_DIR)/hardware/tools/avr/avr/include/avr ; AVRDUDECONFIG_PATH ?= $(ARDUINO_DIR)/hardware/tools ; ARDUINO_CORE = $(ARDUINO_DIR)/hardware/arduino/cores/arduino ; ARDUINO_LIB = $(ARDUINO_DIR)/libraries ; SKETCH_LIB = $(SKETCH_DIR)/libraries ; AVR_AS = $(AVR_TOOLS_PATH)/avr-as ; AVR_CC = $(AVR_TOOLS_PATH)/avr-gcc ; AVR_CXX = $(AVR_TOOLS_PATH)/avr-g++ ; AVR_LD = $(AVR_TOOLS_PATH)/avr-gcc ; AVR_OBJCOPY = $(AVR_TOOLS_PATH)/avr-objcopy ; AVRDUDE = $(AVR_TOOLS_PATH)/avrdude ;
DEFINES = F_CPU=$(F_CPU)L ARDUINO=$(ARDUINO_VERSION) VERSION_H HAL=1 ; CTUNING = -ffunction-sections -fdata-sections ; CXXTUNING = -fno-exceptions -fno-strict-aliasing ; ASFLAGS = -mmcu=$(MCU) ; CFLAGS = -Os -Wall -Wextra $(ASFLAGS) $(CTUNING) ; CXXFLAGS = $(CFLAGS) $(CXXTUNING) ; LDFLAGS = -Os -lm -Wl,--gc-sections -mmcu=atmega328p ;
# Search everywhere for headers HDRS = $(PROJECT_DIR) $(ARDUINO_AVR) $(ARDUINO_CORE) [ GLOB $(ARDUINO_LIB) $(SKETCH_LIB) : [^.]* ] ; HDRS += [ GLOB $(HDRS) : utility ] ;
# Grab everything from the core directory CORE_MODULES = [ GLOB $(ARDUINO_CORE) : *.c *.cpp ] ;
# Grab everything from libraries. To avoid this "grab everything" behaviour, you # can specify specific modules to pick up in PROJECT_MODULES LIB_MODULES = [ GLOB $(ARDUINO_LIB)/$(PROJECT_LIBS) $(ARDUINO_LIB)/$(PROJECT_LIBS)/utility $(SKETCH_LIB)/$(PROJECT_LIBS) : *.cpp *.c ] ;
# In addition to explicitly-specified program modules, pick up anything from the current # dir. PROJECT_MODULES += [ GLOB $(PROJECT_DIR) : *.c *.cpp *.pde ] ;
# Shortcut for the out files OUT = $(OUT_DIR)/$(PROJECT_NAME) ;
# AvrDude setup AVRDUDE_FLAGS = -V -F -D -C $(AVRDUDECONFIG_PATH)/avrdude.conf -p $(MCU) -c $(AVRDUDE_PROTOCOL) -b $(UPLOAD_RATE) ;
rule GitVersion { Always $(<) ; Depends all : $(<) ; }
actions GitVersion { echo "const char program_version[] = \"\\" > $(<) git log -1 --pretty=format:%h >> $(<) echo "\";" >> $(<) }
# GitVersion version.h ;
rule AvrAsm { Depends $(<) : $(>) ; Depends $(<) : $(<:D) ; Clean clean : $(<) ;
CCHDRS on $(<) = [ on $(<) FIncludes $(HDRS) ] ; CCDEFS on $(<) = [ on $(<) FDefines $(DEFINES) ] ; }
actions AvrAsm { $(AVR_AS) $(ASFLAGS) -o $(<) $(>) }
rule AvrCc { Depends $(<) : $(>) ; Depends $(<) : $(<:D) ; Clean clean : $(<) ;
CCHDRS on $(<) = [ on $(<) FIncludes $(HDRS) ] ; CCDEFS on $(<) = [ on $(<) FDefines $(DEFINES) ] ; }
actions AvrCc { $(AVR_CC) -c -o $(<) $(CCHDRS) $(CCDEFS) $(CFLAGS) $(>) }
rule AvrC++ { Depends $(<) : $(>) ; Depends $(<) : $(<:D) ; Clean clean : $(<) ;
CCHDRS on $(<) = [ on $(<) FIncludes $(HDRS) ] ; CCDEFS on $(<) = [ on $(<) FDefines $(DEFINES) ] ; }
actions AvrC++ { $(AVR_CXX) -c -o $(<) $(CCHDRS) $(CCDEFS) $(CXXFLAGS) $(>) }
rule AvrAsmFromC++ { Depends $(<) : $(>) ; Depends $(<) : $(<:D) ; Clean clean : $(<) ;
CCHDRS on $(<) = [ on $(<) FIncludes $(HDRS) ] ; CCDEFS on $(<) = [ on $(<) FDefines $(DEFINES) ] ; }
actions AvrAsmFromC++ { $(AVR_CXX) -S -fverbose-asm -o $(<) $(CCHDRS) $(CCDEFS) $(CXXFLAGS) $(>) }
rule Pde { Depends $(<) : $(>) ; Depends $(<) : $(<:D) ; Clean clean : $(<) ; }
actions Pde { echo "#include <WProgram.h>" > $(<) echo "#line 1 \"$(>)\"" >> $(<) cat $(>) >> $(<) }
rule AvrPde { local _CPP = $(OUT_DIR)/$(_I:B).cpp ; Pde $(_CPP) : $(>) ; AvrC++ $(<) : $(_CPP) ; }
rule AvrObject { switch $(>:S) { case .S : AvrAsm $(<) : $(>) ; case .c : AvrCc $(<) : $(>) ; case .cpp : AvrC++ $(<) : $(>) ; case .pde : AvrPde $(<) : $(>) ; } }
rule AvrObjects { for _I in $(<) { AvrObject $(OUT_DIR)/$(_I:B).o : $(_I) ; } }
rule AvrMainFromObjects { Depends $(<) : $(>) ; Depends $(<) : $(<:D) ; MkDir $(<:D) ; Depends all : $(<) ; Clean clean : $(<) ; }
actions AvrMainFromObjects { $(AVR_LD) $(LDFLAGS) -o $(<) $(>) }
rule AvrMain { AvrMainFromObjects $(<) : $(OUT_DIR)/$(>:B).o ; AvrObjects $(>) ; }
rule AvrHex { Depends $(<) : $(>) ; Depends $(<) : $(<:D) ; Depends hex : $(<) ; Clean clean : $(<) ; }
actions AvrHex { $(AVR_OBJCOPY) -O ihex -R .eeprom $(>) $(<) }
rule AvrUpload { Depends $(1) : $(2) ; Depends $(2) : $(3) ; NotFile $(1) ; Always $(1) ; Always $(2) ; AvrUploadAction $(2) : $(3) ; }
actions AvrUploadAction { $(AVRDUDE) $(AVRDUDE_FLAGS) -P $(<) $(AVRDUDE_WRITE_FLASH) -U flash:w:$(>):i }
AvrMain $(OUT).elf : $(CORE_MODULES) $(LIB_MODULES) $(PROJECT_MODULES) AvrHex $(OUT).hex : $(OUT).elf ;
AvrUpload p6 : /dev/tty.usbserial-A600eHIs : $(OUT).hex ; AvrUpload p4 : /dev/tty.usbserial-A40081RP : $(OUT).hex ; AvrUpload p9 : /dev/tty.usbserial-A9007LmI : $(OUT).hex ;
# # Native #
OUT_DIR_NATIVE = out_native ; OUT_NATIVE = $(OUT_DIR_NATIVE)/$(PROJECT_NAME) ; NATIVE_CORE = $(SKETCH_DIR)/hardware/native ; HDRS = $(NATIVE_CORE) $(HDRS) ; NATIVE_CORE_MODULES = [ GLOB $(NATIVE_CORE) : *.c *.cpp ] ; NATIVE_MODULES = ; DEFINES += NATIVE ;
rule NativePde { local _CPP = $(OUT_DIR_NATIVE)/$(_I:B).cpp ; Pde $(_CPP) : $(>) ; C++ $(<) : $(_CPP) ; }
rule UserObject { switch $(>) { case *.pde : NativePde $(<) : $(>) ; } }
rule Objects { for _I in $(<) { local _O = $(OUT_DIR_NATIVE)/$(_I:B).o ; Object $(_O) : $(_I) ; } }
rule Main { MainFromObjects $(<) : $(OUT_DIR_NATIVE)/$(>:B).o ; Objects $(>) ; }
actions C++ { c++ -c -o $(<) $(CCHDRS) $(CCDEFS) $(>) }
actions Link { c++ -o $(<) $(>) }
MkDir $(OUT_DIR_NATIVE) ; Depends $(OUT_NATIVE) : $(OUT_DIR_NATIVE) ; Main $(OUT_NATIVE) : $(NATIVE_CORE_MODULES) $(NATIVE_MODULES) $(LIB_MODULES) $(PROJECT_MODULES) ;
Depends native : $(OUT_NATIVE) ;
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