WebSVN - FlightCtrl - Diff - Rev 859 and 868 - /branches/V0.68d


#--------------------------------------------------------------------
# MCU name
MCU = atmega644
F_CPU = 20000000
#-------------------------------------------------------------------
HAUPT_VERSION    =   0
NEBEN_VERSION    =  68
VERSION_INDEX    =   3
MAJOR_DARKMOD		= 0
MINOR_DARKMOD   = 1
 
VERSION_KOMPATIBEL = 7  # PC-Kompatibilität
#-------------------------------------------------------------------
 
ifeq ($(MCU), atmega32)
# FUSE_SETTINGS= -u -U lfuse:w:0xff:m -U hfuse:w:0xcf:m
 
 HEX_NAME = MEGA32
endif
 
ifeq ($(MCU), atmega644)
FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
#FUSE_SETTINGS = -U lfuse:w:0xff:m -U hfuse:w:0xdf:m  
# -u  bei neuen Controllern wieder einspielen
 HEX_NAME = MEGA644
endif
 
ifeq ($(MCU), atmega644p)
 FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
 HEX_NAME = MEGA644
endif
 
 
ifeq ($(F_CPU), 16000000)
 QUARZ = 16MHZ
endif
 
ifeq ($(F_CPU), 20000000)
 QUARZ = 20MHZ
endif
 
 
# Output format. (can be srec, ihex, binary)
FORMAT = ihex
 
# Target file name (without extension).
 
ifeq ($(VERSION_INDEX), 0)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)a_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
endif
ifeq ($(VERSION_INDEX), 1)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)b_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
endif
ifeq ($(VERSION_INDEX), 2)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)c_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
endif
ifeq ($(VERSION_INDEX), 3)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)d_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
endif
ifeq ($(VERSION_INDEX), 4)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)e_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
endif
ifeq ($(VERSION_INDEX), 5)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)f_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
endif
ifeq ($(VERSION_INDEX), 6)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)g_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
endif
ifeq ($(VERSION_INDEX), 7)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)h_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
endif
 
# Optimization level, can be [0, 1, 2, 3, s]. 0 turns off optimization.
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
OPT = s
 
##########################################################################################################
# List C source files here. (C dependencies are automatically generated.)
SRC = main.c uart.c  printf_P.c timer0.c  analog.c menu.c 
SRC += twimaster.c rc.c fc.c GPS.c spi.c
 
##########################################################################################################
 
 
# List Assembler source files here.
# Make them always end in a capital .S.  Files ending in a lowercase .s
# will not be considered source files but generated files (assembler
# output from the compiler), and will be deleted upon "make clean"!
# Even though the DOS/Win* filesystem matches both .s and .S the same,
# it will preserve the spelling of the filenames, and gcc itself does
# care about how the name is spelled on its command-line.
ASRC = 
 
 
 
# List any extra directories to look for include files here.
#     Each directory must be seperated by a space.
EXTRAINCDIRS = 
 
 
# Optional compiler flags.
#  -g:        generate debugging information (for GDB, or for COFF conversion)
#  -O*:       optimization level
#  -f...:     tuning, see gcc manual and avr-libc documentation
#  -Wall...:  warning level
#  -Wa,...:   tell GCC to pass this to the assembler.
#    -ahlms:  create assembler listing
CFLAGS = -O$(OPT) \
-funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums \
-Wall -Wstrict-prototypes \
-Wa,-adhlns=$(<:.c=.lst) \
$(patsubst %,-I%,$(EXTRAINCDIRS))
 
 
# Set a "language standard" compiler flag.
#   Unremark just one line below to set the language standard to use.
#   gnu99 = C99 + GNU extensions. See GCC manual for more information.
#CFLAGS += -std=c89
#CFLAGS += -std=gnu89
#CFLAGS += -std=c99
CFLAGS += -std=gnu99
 
CFLAGS += -DVERSION_HAUPTVERSION=$(HAUPT_VERSION) -DVERSION_NEBENVERSION=$(NEBEN_VERSION) -DVERSION_KOMPATIBEL=$(VERSION_KOMPATIBEL) -DVERSION_INDEX=$(VERSION_INDEX) -DMAJOR_DARKMOD=$(MAJOR_DARKMOD) -DMINOR_DARKMOD=$(MINOR_DARKMOD)
 
 
# Optional assembler flags.
#  -Wa,...:   tell GCC to pass this to the assembler.
#  -ahlms:    create listing
#  -gstabs:   have the assembler create line number information; note that
#             for use in COFF files, additional information about filenames
#             and function names needs to be present in the assembler source
#             files -- see avr-libc docs [FIXME: not yet described there]
ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs 
 
 
 
# Optional linker flags.
#  -Wl,...:   tell GCC to pass this to linker.
#  -Map:      create map file
#  --cref:    add cross reference to  map file
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
 
# Additional libraries
 
# Minimalistic printf version
#LDFLAGS += -Wl,-u,vfprintf -lprintf_min
 
# Floating point printf version (requires -lm below)
#LDFLAGS += -Wl,-u,vfprintf -lprintf_flt
 
# -lm = math library
LDFLAGS += -lm
 
 
##LDFLAGS += -T./linkerfile/avr5.x
 
 
 
# Programming support using avrdude. Settings and variables.
 
# Programming hardware: alf avr910 avrisp bascom bsd 
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
#
# Type: avrdude -c ?
# to get a full listing.
#
#AVRDUDE_PROGRAMMER = dt006
#AVRDUDE_PROGRAMMER = stk200
#AVRDUDE_PROGRAMMER = ponyser
AVRDUDE_PROGRAMMER = avrispv2
#falls Ponyser ausgewählt wird, muss sich unsere avrdude-Configdatei im Bin-Verzeichnis des Compilers befinden
 
#AVRDUDE_PORT = com1    # programmer connected to serial device
#AVRDUDE_PORT = lpt1    # programmer connected to parallel port
AVRDUDE_PORT = usb # programmer connected to USB
 
#AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex 
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex $(FUSE_SETTINGS)
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
 
#avrdude -c avrispv2 -P usb -p m32 -U flash:w:blink.hex
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
 
# Uncomment the following if you want avrdude's erase cycle counter.
# Note that this counter needs to be initialized first using -Yn,
# see avrdude manual.
#AVRDUDE_ERASE += -y
 
# Uncomment the following if you do /not/ wish a verification to be
# performed after programming the device.
AVRDUDE_FLAGS += -V
 
# Increase verbosity level.  Please use this when submitting bug
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> 
# to submit bug reports.
#AVRDUDE_FLAGS += -v -v
 
# ---------------------------------------------------------------------------
# Define directories, if needed.
DIRAVR = c:/winavr
DIRAVRBIN = $(DIRAVR)/bin
DIRAVRUTILS = $(DIRAVR)/utils/bin
DIRINC = .
DIRLIB = $(DIRAVR)/avr/lib
 
 
# Define programs and commands.
SHELL = sh
 
CC = avr-gcc
 
OBJCOPY = avr-objcopy
OBJDUMP = avr-objdump
SIZE = avr-size
 
# Programming support using avrdude.
AVRDUDE = avrdude
 
REMOVE = rm -f
COPY = cp
 
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
ELFSIZE = $(SIZE) -A $(TARGET).elf
 
# Define Messages
# English
MSG_ERRORS_NONE = Errors: none
MSG_BEGIN = -------- begin --------
MSG_END = --------  end  --------
MSG_SIZE_BEFORE = Size before: 
MSG_SIZE_AFTER = Size after:
MSG_COFF = Converting to AVR COFF:
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
MSG_FLASH = Creating load file for Flash:
MSG_EEPROM = Creating load file for EEPROM:
MSG_EXTENDED_LISTING = Creating Extended Listing:
MSG_SYMBOL_TABLE = Creating Symbol Table:
MSG_LINKING = Linking:
MSG_COMPILING = Compiling:
MSG_ASSEMBLING = Assembling:
MSG_CLEANING = Cleaning project:
 
 
# Define all object files.
OBJ = $(SRC:.c=.o) $(ASRC:.S=.o) 
 
# Define all listing files.
LST = $(ASRC:.S=.lst) $(SRC:.c=.lst)
 
# Combine all necessary flags and optional flags.
# Add target processor to flags.
#ALL_CFLAGS = -mmcu=$(MCU) -DF_CPU=$(F_CPU) -I. $(CFLAGS)
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
# Default target.
all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex $(TARGET).eep \
	$(TARGET).lss $(TARGET).sym sizeafter finished end
 
 
# Eye candy.
# AVR Studio 3.x does not check make's exit code but relies on
# the following magic strings to be generated by the compile job.
begin:
	@echo
	@echo $(MSG_BEGIN)
 
finished:
	@echo $(MSG_ERRORS_NONE)
 
end:
	@echo $(MSG_END)
	@echo
 
 
# Display size of file.
sizebefore:
	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi
 
sizeafter:
	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi
 
 
 
# Display compiler version information.
gccversion : 
	@$(CC) --version
 
 
# Convert ELF to COFF for use in debugging / simulating in
# AVR Studio or VMLAB.
COFFCONVERT=$(OBJCOPY) --debugging \
	--change-section-address .data-0x800000 \
	--change-section-address .bss-0x800000 \
	--change-section-address .noinit-0x800000 \
	--change-section-address .eeprom-0x810000 
 
 
coff: $(TARGET).elf
	@echo
	@echo $(MSG_COFF) $(TARGET).cof
	$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
 
 
extcoff: $(TARGET).elf
	@echo
	@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
	$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
 
 
 
 
# Program the device.  
program: $(TARGET).hex $(TARGET).eep
	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 
 
 
 
# Create final output files (.hex, .eep) from ELF output file.
%.hex: %.elf
	@echo
	@echo $(MSG_FLASH) $@
	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
 
%.eep: %.elf
	@echo
	@echo $(MSG_EEPROM) $@
	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
 
# Create extended listing file from ELF output file.
%.lss: %.elf
	@echo
	@echo $(MSG_EXTENDED_LISTING) $@
	$(OBJDUMP) -h -S $< > $@
 
# Create a symbol table from ELF output file.
%.sym: %.elf
	@echo
	@echo $(MSG_SYMBOL_TABLE) $@
	avr-nm -n $< > $@
 
 
 
# Link: create ELF output file from object files.
.SECONDARY : $(TARGET).elf
.PRECIOUS : $(OBJ)
%.elf: $(OBJ)
	@echo
	@echo $(MSG_LINKING) $@
	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
 
 
# Compile: create object files from C source files.
%.o : %.c
	@echo
	@echo $(MSG_COMPILING) $<
	$(CC) -c $(ALL_CFLAGS) $< -o $@
 
 
# Compile: create assembler files from C source files.
%.s : %.c
	$(CC) -S $(ALL_CFLAGS) $< -o $@
 
 
# Assemble: create object files from assembler source files.
%.o : %.S
	@echo
	@echo $(MSG_ASSEMBLING) $<
	$(CC) -c $(ALL_ASFLAGS) $< -o $@
 
 
 
 
 
 
# Target: clean project.
clean: begin clean_list finished end
 
clean_list :
	@echo
	@echo $(MSG_CLEANING)
#	$(REMOVE) $(TARGET).hex
	$(REMOVE) $(TARGET).eep
	$(REMOVE) $(TARGET).obj
	$(REMOVE) $(TARGET).cof
	$(REMOVE) $(TARGET).elf
	$(REMOVE) $(TARGET).map
	$(REMOVE) $(TARGET).obj
	$(REMOVE) $(TARGET).a90
	$(REMOVE) $(TARGET).sym
	$(REMOVE) $(TARGET).lnk
	$(REMOVE) $(TARGET).lss
	$(REMOVE) $(OBJ)
	$(REMOVE) $(LST)
	$(REMOVE) $(SRC:.c=.s)
	$(REMOVE) $(SRC:.c=.d)
 
 
# Automatically generate C source code dependencies. 
# (Code originally taken from the GNU make user manual and modified 
# (See README.txt Credits).)
#
# Note that this will work with sh (bash) and sed that is shipped with WinAVR
# (see the SHELL variable defined above).
# This may not work with other shells or other seds.
#
%.d: %.c
	set -e; $(CC) -MM $(ALL_CFLAGS) $< \
	| sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > $@; \
	[ -s $@ ] || rm -f $@
 
 
# Remove the '-' if you want to see the dependency files generated.
-include $(SRC:.c=.d)
 
 
 
# Listing of phony targets.
.PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff \
	clean clean_list program
 

Rev 859	Rev 868
1	#--------------------------------------------------------------------	1	#--------------------------------------------------------------------
2	# MCU name	2	# MCU name
3	MCU = atmega644	3	MCU = atmega644
4	F_CPU = 20000000	4	F_CPU = 20000000
5	#-------------------------------------------------------------------	5	#-------------------------------------------------------------------
6	HAUPT_VERSION = 0	6	HAUPT_VERSION = 0
7	NEBEN_VERSION = 68	7	NEBEN_VERSION = 68
8	VERSION_INDEX = 3	8	VERSION_INDEX = 3
-		9	MAJOR_DARKMOD = 0
-		10	MINOR_DARKMOD = 1
9		11
10	VERSION_KOMPATIBEL = 7 # PC-Kompatibilität	12	VERSION_KOMPATIBEL = 7 # PC-Kompatibilität
11	#-------------------------------------------------------------------	13	#-------------------------------------------------------------------
12		14
13	ifeq ($(MCU), atmega32)	15	ifeq ($(MCU), atmega32)
14	# FUSE_SETTINGS= -u -U lfuse:w:0xff:m -U hfuse:w:0xcf:m	16	# FUSE_SETTINGS= -u -U lfuse:w:0xff:m -U hfuse:w:0xcf:m
15		17
16	HEX_NAME = MEGA32	18	HEX_NAME = MEGA32
17	endif	19	endif
18		20
19	ifeq ($(MCU), atmega644)	21	ifeq ($(MCU), atmega644)
20	FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m	22	FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
21	#FUSE_SETTINGS = -U lfuse:w:0xff:m -U hfuse:w:0xdf:m	23	#FUSE_SETTINGS = -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
22	# -u bei neuen Controllern wieder einspielen	24	# -u bei neuen Controllern wieder einspielen
23	HEX_NAME = MEGA644	25	HEX_NAME = MEGA644
24	endif	26	endif
25		27
26	ifeq ($(MCU), atmega644p)	28	ifeq ($(MCU), atmega644p)
27	FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m	29	FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
28	HEX_NAME = MEGA644	30	HEX_NAME = MEGA644
29	endif	31	endif
30		32
31		33
32	ifeq ($(F_CPU), 16000000)	34	ifeq ($(F_CPU), 16000000)
33	QUARZ = 16MHZ	35	QUARZ = 16MHZ
34	endif	36	endif
35		37
36	ifeq ($(F_CPU), 20000000)	38	ifeq ($(F_CPU), 20000000)
37	QUARZ = 20MHZ	39	QUARZ = 20MHZ
38	endif	40	endif
39		41
40		42
41	# Output format. (can be srec, ihex, binary)	43	# Output format. (can be srec, ihex, binary)
42	FORMAT = ihex	44	FORMAT = ihex
43		45
44	# Target file name (without extension).	46	# Target file name (without extension).
45		47
46	ifeq ($(VERSION_INDEX), 0)	48	ifeq ($(VERSION_INDEX), 0)
47	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)a	49	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)a_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
48	endif	50	endif
49	ifeq ($(VERSION_INDEX), 1)	51	ifeq ($(VERSION_INDEX), 1)
50	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)b	52	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)b_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
51	endif	53	endif
52	ifeq ($(VERSION_INDEX), 2)	54	ifeq ($(VERSION_INDEX), 2)
53	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)c	55	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)c_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
54	endif	56	endif
55	ifeq ($(VERSION_INDEX), 3)	57	ifeq ($(VERSION_INDEX), 3)
56	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)d	58	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)d_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
57	endif	59	endif
58	ifeq ($(VERSION_INDEX), 4)	60	ifeq ($(VERSION_INDEX), 4)
59	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)e	61	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)e_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
60	endif	62	endif
61	ifeq ($(VERSION_INDEX), 5)	63	ifeq ($(VERSION_INDEX), 5)
62	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)f	64	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)f_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
63	endif	65	endif
64	ifeq ($(VERSION_INDEX), 6)	66	ifeq ($(VERSION_INDEX), 6)
65	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)g	67	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)g_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
66	endif	68	endif
67	ifeq ($(VERSION_INDEX), 7)	69	ifeq ($(VERSION_INDEX), 7)
68	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)h	70	TARGET = Flight-Ctrl_$(HEX_NAME)_V$(HAUPT_VERSION)_$(NEBEN_VERSION)h_DarkMod_$(MAJOR_DARKMOD)_$(MINOR_DARKMOD)
69	endif	71	endif
70		72
71	# Optimization level, can be [0, 1, 2, 3, s]. 0 turns off optimization.	73	# Optimization level, can be [0, 1, 2, 3, s]. 0 turns off optimization.
72	# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)	74	# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
73	OPT = s	75	OPT = s
74		76
75	##########################################################################################################	77	##########################################################################################################
76	# List C source files here. (C dependencies are automatically generated.)	78	# List C source files here. (C dependencies are automatically generated.)
77	SRC = main.c uart.c printf_P.c timer0.c analog.c menu.c	79	SRC = main.c uart.c printf_P.c timer0.c analog.c menu.c
78	SRC += twimaster.c rc.c fc.c GPS.c spi.c	80	SRC += twimaster.c rc.c fc.c GPS.c spi.c
79		81
80	##########################################################################################################	82	##########################################################################################################
81		83
82		84
83	# List Assembler source files here.	85	# List Assembler source files here.
84	# Make them always end in a capital .S. Files ending in a lowercase .s	86	# Make them always end in a capital .S. Files ending in a lowercase .s
85	# will not be considered source files but generated files (assembler	87	# will not be considered source files but generated files (assembler
86	# output from the compiler), and will be deleted upon "make clean"!	88	# output from the compiler), and will be deleted upon "make clean"!
87	# Even though the DOS/Win* filesystem matches both .s and .S the same,	89	# Even though the DOS/Win* filesystem matches both .s and .S the same,
88	# it will preserve the spelling of the filenames, and gcc itself does	90	# it will preserve the spelling of the filenames, and gcc itself does
89	# care about how the name is spelled on its command-line.	91	# care about how the name is spelled on its command-line.
90	ASRC =	92	ASRC =
91		93
92		94
93		95
94	# List any extra directories to look for include files here.	96	# List any extra directories to look for include files here.
95	# Each directory must be seperated by a space.	97	# Each directory must be seperated by a space.
96	EXTRAINCDIRS =	98	EXTRAINCDIRS =
97		99
98		100
99	# Optional compiler flags.	101	# Optional compiler flags.
100	# -g: generate debugging information (for GDB, or for COFF conversion)	102	# -g: generate debugging information (for GDB, or for COFF conversion)
101	# -O*: optimization level	103	# -O*: optimization level
102	# -f...: tuning, see gcc manual and avr-libc documentation	104	# -f...: tuning, see gcc manual and avr-libc documentation
103	# -Wall...: warning level	105	# -Wall...: warning level
104	# -Wa,...: tell GCC to pass this to the assembler.	106	# -Wa,...: tell GCC to pass this to the assembler.
105	# -ahlms: create assembler listing	107	# -ahlms: create assembler listing
106	CFLAGS = -O$(OPT) \	108	CFLAGS = -O$(OPT) \
107	-funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums \	109	-funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums \
108	-Wall -Wstrict-prototypes \	110	-Wall -Wstrict-prototypes \
109	-Wa,-adhlns=$(<:.c=.lst) \	111	-Wa,-adhlns=$(<:.c=.lst) \
110	$(patsubst %,-I%,$(EXTRAINCDIRS))	112	$(patsubst %,-I%,$(EXTRAINCDIRS))
111		113
112		114
113	# Set a "language standard" compiler flag.	115	# Set a "language standard" compiler flag.
114	# Unremark just one line below to set the language standard to use.	116	# Unremark just one line below to set the language standard to use.
115	# gnu99 = C99 + GNU extensions. See GCC manual for more information.	117	# gnu99 = C99 + GNU extensions. See GCC manual for more information.
116	#CFLAGS += -std=c89	118	#CFLAGS += -std=c89
117	#CFLAGS += -std=gnu89	119	#CFLAGS += -std=gnu89
118	#CFLAGS += -std=c99	120	#CFLAGS += -std=c99
119	CFLAGS += -std=gnu99	121	CFLAGS += -std=gnu99
120		122
121	CFLAGS += -DVERSION_HAUPTVERSION=$(HAUPT_VERSION) -DVERSION_NEBENVERSION=$(NEBEN_VERSION) -DVERSION_KOMPATIBEL=$(VERSION_KOMPATIBEL) -DVERSION_INDEX=$(VERSION_INDEX)	123	CFLAGS += -DVERSION_HAUPTVERSION=$(HAUPT_VERSION) -DVERSION_NEBENVERSION=$(NEBEN_VERSION) -DVERSION_KOMPATIBEL=$(VERSION_KOMPATIBEL) -DVERSION_INDEX=$(VERSION_INDEX) -DMAJOR_DARKMOD=$(MAJOR_DARKMOD) -DMINOR_DARKMOD=$(MINOR_DARKMOD)
122		124
123		125
124	# Optional assembler flags.	126	# Optional assembler flags.
125	# -Wa,...: tell GCC to pass this to the assembler.	127	# -Wa,...: tell GCC to pass this to the assembler.
126	# -ahlms: create listing	128	# -ahlms: create listing
127	# -gstabs: have the assembler create line number information; note that	129	# -gstabs: have the assembler create line number information; note that
128	# for use in COFF files, additional information about filenames	130	# for use in COFF files, additional information about filenames
129	# and function names needs to be present in the assembler source	131	# and function names needs to be present in the assembler source
130	# files -- see avr-libc docs [FIXME: not yet described there]	132	# files -- see avr-libc docs [FIXME: not yet described there]
131	ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs	133	ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
132		134
133		135
134		136
135	# Optional linker flags.	137	# Optional linker flags.
136	# -Wl,...: tell GCC to pass this to linker.	138	# -Wl,...: tell GCC to pass this to linker.
137	# -Map: create map file	139	# -Map: create map file
138	# --cref: add cross reference to map file	140	# --cref: add cross reference to map file
139	LDFLAGS = -Wl,-Map=$(TARGET).map,--cref	141	LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
140		142
141	# Additional libraries	143	# Additional libraries
142		144
143	# Minimalistic printf version	145	# Minimalistic printf version
144	#LDFLAGS += -Wl,-u,vfprintf -lprintf_min	146	#LDFLAGS += -Wl,-u,vfprintf -lprintf_min
145		147
146	# Floating point printf version (requires -lm below)	148	# Floating point printf version (requires -lm below)
147	#LDFLAGS += -Wl,-u,vfprintf -lprintf_flt	149	#LDFLAGS += -Wl,-u,vfprintf -lprintf_flt
148		150
149	# -lm = math library	151	# -lm = math library
150	LDFLAGS += -lm	152	LDFLAGS += -lm
151		153
152		154
153	##LDFLAGS += -T./linkerfile/avr5.x	155	##LDFLAGS += -T./linkerfile/avr5.x
154		156
155		157
156		158
157	# Programming support using avrdude. Settings and variables.	159	# Programming support using avrdude. Settings and variables.
158		160
159	# Programming hardware: alf avr910 avrisp bascom bsd	161	# Programming hardware: alf avr910 avrisp bascom bsd
160	# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500	162	# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
161	#	163	#
162	# Type: avrdude -c ?	164	# Type: avrdude -c ?
163	# to get a full listing.	165	# to get a full listing.
164	#	166	#
165	#AVRDUDE_PROGRAMMER = dt006	167	#AVRDUDE_PROGRAMMER = dt006
166	#AVRDUDE_PROGRAMMER = stk200	168	#AVRDUDE_PROGRAMMER = stk200
167	#AVRDUDE_PROGRAMMER = ponyser	169	#AVRDUDE_PROGRAMMER = ponyser
168	AVRDUDE_PROGRAMMER = avrispv2	170	AVRDUDE_PROGRAMMER = avrispv2
169	#falls Ponyser ausgewählt wird, muss sich unsere avrdude-Configdatei im Bin-Verzeichnis des Compilers befinden	171	#falls Ponyser ausgewählt wird, muss sich unsere avrdude-Configdatei im Bin-Verzeichnis des Compilers befinden
170		172
171	#AVRDUDE_PORT = com1 # programmer connected to serial device	173	#AVRDUDE_PORT = com1 # programmer connected to serial device
172	#AVRDUDE_PORT = lpt1 # programmer connected to parallel port	174	#AVRDUDE_PORT = lpt1 # programmer connected to parallel port
173	AVRDUDE_PORT = usb # programmer connected to USB	175	AVRDUDE_PORT = usb # programmer connected to USB
174		176
175	#AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex	177	#AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
176	AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex $(FUSE_SETTINGS)	178	AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex $(FUSE_SETTINGS)
177	#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep	179	#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
178		180
179	#avrdude -c avrispv2 -P usb -p m32 -U flash:w:blink.hex	181	#avrdude -c avrispv2 -P usb -p m32 -U flash:w:blink.hex
180	AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)	182	AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
181		183
182	# Uncomment the following if you want avrdude's erase cycle counter.	184	# Uncomment the following if you want avrdude's erase cycle counter.
183	# Note that this counter needs to be initialized first using -Yn,	185	# Note that this counter needs to be initialized first using -Yn,
184	# see avrdude manual.	186	# see avrdude manual.
185	#AVRDUDE_ERASE += -y	187	#AVRDUDE_ERASE += -y
186		188
187	# Uncomment the following if you do /not/ wish a verification to be	189	# Uncomment the following if you do /not/ wish a verification to be
188	# performed after programming the device.	190	# performed after programming the device.
189	AVRDUDE_FLAGS += -V	191	AVRDUDE_FLAGS += -V
190		192
191	# Increase verbosity level. Please use this when submitting bug	193	# Increase verbosity level. Please use this when submitting bug
192	# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>	194	# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
193	# to submit bug reports.	195	# to submit bug reports.
194	#AVRDUDE_FLAGS += -v -v	196	#AVRDUDE_FLAGS += -v -v
195		197
196	# ---------------------------------------------------------------------------	198	# ---------------------------------------------------------------------------
197	# Define directories, if needed.	199	# Define directories, if needed.
198	DIRAVR = c:/winavr	200	DIRAVR = c:/winavr
199	DIRAVRBIN = $(DIRAVR)/bin	201	DIRAVRBIN = $(DIRAVR)/bin
200	DIRAVRUTILS = $(DIRAVR)/utils/bin	202	DIRAVRUTILS = $(DIRAVR)/utils/bin
201	DIRINC = .	203	DIRINC = .
202	DIRLIB = $(DIRAVR)/avr/lib	204	DIRLIB = $(DIRAVR)/avr/lib
203		205
204		206
205	# Define programs and commands.	207	# Define programs and commands.
206	SHELL = sh	208	SHELL = sh
207		209
208	CC = avr-gcc	210	CC = avr-gcc
209		211
210	OBJCOPY = avr-objcopy	212	OBJCOPY = avr-objcopy
211	OBJDUMP = avr-objdump	213	OBJDUMP = avr-objdump
212	SIZE = avr-size	214	SIZE = avr-size
213		215
214	# Programming support using avrdude.	216	# Programming support using avrdude.
215	AVRDUDE = avrdude	217	AVRDUDE = avrdude
216		218
217	REMOVE = rm -f	219	REMOVE = rm -f
218	COPY = cp	220	COPY = cp
219		221
220	HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex	222	HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
221	ELFSIZE = $(SIZE) -A $(TARGET).elf	223	ELFSIZE = $(SIZE) -A $(TARGET).elf
222		224
223	# Define Messages	225	# Define Messages
224	# English	226	# English
225	MSG_ERRORS_NONE = Errors: none	227	MSG_ERRORS_NONE = Errors: none
226	MSG_BEGIN = -------- begin --------	228	MSG_BEGIN = -------- begin --------
227	MSG_END = -------- end --------	229	MSG_END = -------- end --------
228	MSG_SIZE_BEFORE = Size before:	230	MSG_SIZE_BEFORE = Size before:
229	MSG_SIZE_AFTER = Size after:	231	MSG_SIZE_AFTER = Size after:
230	MSG_COFF = Converting to AVR COFF:	232	MSG_COFF = Converting to AVR COFF:
231	MSG_EXTENDED_COFF = Converting to AVR Extended COFF:	233	MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
232	MSG_FLASH = Creating load file for Flash:	234	MSG_FLASH = Creating load file for Flash:
233	MSG_EEPROM = Creating load file for EEPROM:	235	MSG_EEPROM = Creating load file for EEPROM:
234	MSG_EXTENDED_LISTING = Creating Extended Listing:	236	MSG_EXTENDED_LISTING = Creating Extended Listing:
235	MSG_SYMBOL_TABLE = Creating Symbol Table:	237	MSG_SYMBOL_TABLE = Creating Symbol Table:
236	MSG_LINKING = Linking:	238	MSG_LINKING = Linking:
237	MSG_COMPILING = Compiling:	239	MSG_COMPILING = Compiling:
238	MSG_ASSEMBLING = Assembling:	240	MSG_ASSEMBLING = Assembling:
239	MSG_CLEANING = Cleaning project:	241	MSG_CLEANING = Cleaning project:
240		242
241		243
242	# Define all object files.	244	# Define all object files.
243	OBJ = $(SRC:.c=.o) $(ASRC:.S=.o)	245	OBJ = $(SRC:.c=.o) $(ASRC:.S=.o)
244		246
245	# Define all listing files.	247	# Define all listing files.
246	LST = $(ASRC:.S=.lst) $(SRC:.c=.lst)	248	LST = $(ASRC:.S=.lst) $(SRC:.c=.lst)
247		249
248	# Combine all necessary flags and optional flags.	250	# Combine all necessary flags and optional flags.
249	# Add target processor to flags.	251	# Add target processor to flags.
250	#ALL_CFLAGS = -mmcu=$(MCU) -DF_CPU=$(F_CPU) -I. $(CFLAGS)	252	#ALL_CFLAGS = -mmcu=$(MCU) -DF_CPU=$(F_CPU) -I. $(CFLAGS)
251	ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)	253	ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
252	ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)	254	ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
253		255
254		256
255	# Default target.	257	# Default target.
256	all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex $(TARGET).eep \	258	all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex $(TARGET).eep \
257	$(TARGET).lss $(TARGET).sym sizeafter finished end	259	$(TARGET).lss $(TARGET).sym sizeafter finished end
258		260
259		261
260	# Eye candy.	262	# Eye candy.
261	# AVR Studio 3.x does not check make's exit code but relies on	263	# AVR Studio 3.x does not check make's exit code but relies on
262	# the following magic strings to be generated by the compile job.	264	# the following magic strings to be generated by the compile job.
263	begin:	265	begin:
264	@echo	266	@echo
265	@echo $(MSG_BEGIN)	267	@echo $(MSG_BEGIN)
266		268
267	finished:	269	finished:
268	@echo $(MSG_ERRORS_NONE)	270	@echo $(MSG_ERRORS_NONE)
269		271
270	end:	272	end:
271	@echo $(MSG_END)	273	@echo $(MSG_END)
272	@echo	274	@echo
273		275
274		276
275	# Display size of file.	277	# Display size of file.
276	sizebefore:	278	sizebefore:
277	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi	279	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi
278		280
279	sizeafter:	281	sizeafter:
280	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi	282	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi
281		283
282		284
283		285
284	# Display compiler version information.	286	# Display compiler version information.
285	gccversion :	287	gccversion :
286	@$(CC) --version	288	@$(CC) --version
287		289
288		290
289	# Convert ELF to COFF for use in debugging / simulating in	291	# Convert ELF to COFF for use in debugging / simulating in
290	# AVR Studio or VMLAB.	292	# AVR Studio or VMLAB.
291	COFFCONVERT=$(OBJCOPY) --debugging \	293	COFFCONVERT=$(OBJCOPY) --debugging \
292	--change-section-address .data-0x800000 \	294	--change-section-address .data-0x800000 \
293	--change-section-address .bss-0x800000 \	295	--change-section-address .bss-0x800000 \
294	--change-section-address .noinit-0x800000 \	296	--change-section-address .noinit-0x800000 \
295	--change-section-address .eeprom-0x810000	297	--change-section-address .eeprom-0x810000
296		298
297		299
298	coff: $(TARGET).elf	300	coff: $(TARGET).elf
299	@echo	301	@echo
300	@echo $(MSG_COFF) $(TARGET).cof	302	@echo $(MSG_COFF) $(TARGET).cof
301	$(COFFCONVERT) -O coff-avr $< $(TARGET).cof	303	$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
302		304
303		305
304	extcoff: $(TARGET).elf	306	extcoff: $(TARGET).elf
305	@echo	307	@echo
306	@echo $(MSG_EXTENDED_COFF) $(TARGET).cof	308	@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
307	$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof	309	$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
308		310
309		311
310		312
311		313
312	# Program the device.	314	# Program the device.
313	program: $(TARGET).hex $(TARGET).eep	315	program: $(TARGET).hex $(TARGET).eep
314	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)	316	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
315		317
316		318
317		319
318		320
319	# Create final output files (.hex, .eep) from ELF output file.	321	# Create final output files (.hex, .eep) from ELF output file.
320	%.hex: %.elf	322	%.hex: %.elf
321	@echo	323	@echo
322	@echo $(MSG_FLASH) $@	324	@echo $(MSG_FLASH) $@
323	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@	325	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
324		326
325	%.eep: %.elf	327	%.eep: %.elf
326	@echo	328	@echo
327	@echo $(MSG_EEPROM) $@	329	@echo $(MSG_EEPROM) $@
328	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \	330	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
329	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@	331	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
330		332
331	# Create extended listing file from ELF output file.	333	# Create extended listing file from ELF output file.
332	%.lss: %.elf	334	%.lss: %.elf
333	@echo	335	@echo
334	@echo $(MSG_EXTENDED_LISTING) $@	336	@echo $(MSG_EXTENDED_LISTING) $@
335	$(OBJDUMP) -h -S $< > $@	337	$(OBJDUMP) -h -S $< > $@
336		338
337	# Create a symbol table from ELF output file.	339	# Create a symbol table from ELF output file.
338	%.sym: %.elf	340	%.sym: %.elf
339	@echo	341	@echo
340	@echo $(MSG_SYMBOL_TABLE) $@	342	@echo $(MSG_SYMBOL_TABLE) $@
341	avr-nm -n $< > $@	343	avr-nm -n $< > $@
342		344
343		345
344		346
345	# Link: create ELF output file from object files.	347	# Link: create ELF output file from object files.
346	.SECONDARY : $(TARGET).elf	348	.SECONDARY : $(TARGET).elf
347	.PRECIOUS : $(OBJ)	349	.PRECIOUS : $(OBJ)
348	%.elf: $(OBJ)	350	%.elf: $(OBJ)
349	@echo	351	@echo
350	@echo $(MSG_LINKING) $@	352	@echo $(MSG_LINKING) $@
351	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)	353	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
352		354
353		355
354	# Compile: create object files from C source files.	356	# Compile: create object files from C source files.
355	%.o : %.c	357	%.o : %.c
356	@echo	358	@echo
357	@echo $(MSG_COMPILING) $<	359	@echo $(MSG_COMPILING) $<
358	$(CC) -c $(ALL_CFLAGS) $< -o $@	360	$(CC) -c $(ALL_CFLAGS) $< -o $@
359		361
360		362
361	# Compile: create assembler files from C source files.	363	# Compile: create assembler files from C source files.
362	%.s : %.c	364	%.s : %.c
363	$(CC) -S $(ALL_CFLAGS) $< -o $@	365	$(CC) -S $(ALL_CFLAGS) $< -o $@
364		366
365		367
366	# Assemble: create object files from assembler source files.	368	# Assemble: create object files from assembler source files.
367	%.o : %.S	369	%.o : %.S
368	@echo	370	@echo
369	@echo $(MSG_ASSEMBLING) $<	371	@echo $(MSG_ASSEMBLING) $<
370	$(CC) -c $(ALL_ASFLAGS) $< -o $@	372	$(CC) -c $(ALL_ASFLAGS) $< -o $@
371		373
372		374
373		375
374		376
375		377
376		378
377	# Target: clean project.	379	# Target: clean project.
378	clean: begin clean_list finished end	380	clean: begin clean_list finished end
379		381
380	clean_list :	382	clean_list :
381	@echo	383	@echo
382	@echo $(MSG_CLEANING)	384	@echo $(MSG_CLEANING)
383	# $(REMOVE) $(TARGET).hex	385	# $(REMOVE) $(TARGET).hex
384	$(REMOVE) $(TARGET).eep	386	$(REMOVE) $(TARGET).eep
385	$(REMOVE) $(TARGET).obj	387	$(REMOVE) $(TARGET).obj
386	$(REMOVE) $(TARGET).cof	388	$(REMOVE) $(TARGET).cof
387	$(REMOVE) $(TARGET).elf	389	$(REMOVE) $(TARGET).elf
388	$(REMOVE) $(TARGET).map	390	$(REMOVE) $(TARGET).map
389	$(REMOVE) $(TARGET).obj	391	$(REMOVE) $(TARGET).obj
390	$(REMOVE) $(TARGET).a90	392	$(REMOVE) $(TARGET).a90
391	$(REMOVE) $(TARGET).sym	393	$(REMOVE) $(TARGET).sym
392	$(REMOVE) $(TARGET).lnk	394	$(REMOVE) $(TARGET).lnk
393	$(REMOVE) $(TARGET).lss	395	$(REMOVE) $(TARGET).lss
394	$(REMOVE) $(OBJ)	396	$(REMOVE) $(OBJ)
395	$(REMOVE) $(LST)	397	$(REMOVE) $(LST)
396	$(REMOVE) $(SRC:.c=.s)	398	$(REMOVE) $(SRC:.c=.s)
397	$(REMOVE) $(SRC:.c=.d)	399	$(REMOVE) $(SRC:.c=.d)
398		400
399		401
400	# Automatically generate C source code dependencies.	402	# Automatically generate C source code dependencies.
401	# (Code originally taken from the GNU make user manual and modified	403	# (Code originally taken from the GNU make user manual and modified
402	# (See README.txt Credits).)	404	# (See README.txt Credits).)
403	#	405	#
404	# Note that this will work with sh (bash) and sed that is shipped with WinAVR	406	# Note that this will work with sh (bash) and sed that is shipped with WinAVR
405	# (see the SHELL variable defined above).	407	# (see the SHELL variable defined above).
406	# This may not work with other shells or other seds.	408	# This may not work with other shells or other seds.
407	#	409	#
408	%.d: %.c	410	%.d: %.c
409	set -e; $(CC) -MM $(ALL_CFLAGS) $< \	411	set -e; $(CC) -MM $(ALL_CFLAGS) $< \
410	\| sed 's,\(.\)\.o[ :],\1.o \1.d : ,g' > $@; \	412	\| sed 's,\(.\)\.o[ :],\1.o \1.d : ,g' > $@; \
411	[ -s $@ ] \|\| rm -f $@	413	[ -s $@ ] \|\| rm -f $@
412		414
413		415
414	# Remove the '-' if you want to see the dependency files generated.	416	# Remove the '-' if you want to see the dependency files generated.
415	-include $(SRC:.c=.d)	417	-include $(SRC:.c=.d)
416		418
417		419
418		420
419	# Listing of phony targets.	421	# Listing of phony targets.
420	.PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff \	422	.PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff \
421	clean clean_list program	423	clean clean_list program
422		424

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