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1 ingob 1
#--------------------------------------------------------------------
2
# MCU name
3
MCU = atmega644
4
F_CPU = 20000000
5
#-------------------------------------------------------------------
1051 killagreg 6
VERSION_MAJOR    =   0
7
VERSION_MINOR    =  71
1064 hbuss 8
VERSION_PATCH    =   7
297 holgerb 9
 
1058 killagreg 10
VERSION_SERIAL_MAJOR = 10  	# Serial Protocol
11
VERSION_SERIAL_MINOR = 0  	# Serial Protocol
1064 hbuss 12
NC_SPI_COMPATIBLE = 3     	# Navi-Kompatibilität
1 ingob 13
#-------------------------------------------------------------------
14
 
15
ifeq ($(MCU), atmega32)
16
# FUSE_SETTINGS= -u -U lfuse:w:0xff:m -U hfuse:w:0xcf:m
17
 
18
 HEX_NAME = MEGA32
19
endif
20
 
21
ifeq ($(MCU), atmega644)
22
FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
23
#FUSE_SETTINGS = -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
24
# -u  bei neuen Controllern wieder einspielen
595 hbuss 25
 HEX_NAME = MEGA644
26
endif
1 ingob 27
 
595 hbuss 28
ifeq ($(MCU), atmega644p)
29
 FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
1 ingob 30
 HEX_NAME = MEGA644
31
endif
32
 
595 hbuss 33
 
1 ingob 34
ifeq ($(F_CPU), 16000000)
35
 QUARZ = 16MHZ
36
endif
37
 
38
ifeq ($(F_CPU), 20000000)
39
 QUARZ = 20MHZ
40
endif
41
 
42
 
43
# Output format. (can be srec, ihex, binary)
44
FORMAT = ihex
45
 
46
# Target file name (without extension).
47
 
1051 killagreg 48
ifeq ($(VERSION_PATCH), 0)
49
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)a
297 holgerb 50
endif
1051 killagreg 51
ifeq ($(VERSION_PATCH), 1)
52
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)b
297 holgerb 53
endif
1051 killagreg 54
ifeq ($(VERSION_PATCH), 2)
55
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)c
297 holgerb 56
endif
1051 killagreg 57
ifeq ($(VERSION_PATCH), 3)
58
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)d
297 holgerb 59
endif
1051 killagreg 60
ifeq ($(VERSION_PATCH), 4)
61
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)e
297 holgerb 62
endif
1051 killagreg 63
ifeq ($(VERSION_PATCH), 5)
64
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)f
297 holgerb 65
endif
1051 killagreg 66
ifeq ($(VERSION_PATCH), 6)
67
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)g
469 hbuss 68
endif
1051 killagreg 69
ifeq ($(VERSION_PATCH), 7)
70
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)h
469 hbuss 71
endif
1051 killagreg 72
ifeq ($(VERSION_PATCH), 8)
73
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)i
855 hbuss 74
endif
1051 killagreg 75
ifeq ($(VERSION_PATCH), 9)
76
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)j
855 hbuss 77
endif
1051 killagreg 78
ifeq ($(VERSION_PATCH), 10)
79
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)k
882 hbuss 80
endif
1 ingob 81
 
82
# Optimization level, can be [0, 1, 2, 3, s]. 0 turns off optimization.
83
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
84
OPT = s
85
 
86
##########################################################################################################
87
# List C source files here. (C dependencies are automatically generated.)
1086 salvo 88
SRC = main.c uart.c  printf_P.c timer0.c  analog.c menu.c math.c
921 hbuss 89
SRC += twimaster.c rc.c fc.c GPS.c spi.c led.c
1 ingob 90
 
91
##########################################################################################################
92
 
93
 
94
# List Assembler source files here.
95
# Make them always end in a capital .S.  Files ending in a lowercase .s
96
# will not be considered source files but generated files (assembler
97
# output from the compiler), and will be deleted upon "make clean"!
98
# Even though the DOS/Win* filesystem matches both .s and .S the same,
99
# it will preserve the spelling of the filenames, and gcc itself does
100
# care about how the name is spelled on its command-line.
101
ASRC =
102
 
103
 
104
 
105
# List any extra directories to look for include files here.
106
#     Each directory must be seperated by a space.
107
EXTRAINCDIRS =
108
 
109
 
110
# Optional compiler flags.
111
#  -g:        generate debugging information (for GDB, or for COFF conversion)
112
#  -O*:       optimization level
113
#  -f...:     tuning, see gcc manual and avr-libc documentation
114
#  -Wall...:  warning level
115
#  -Wa,...:   tell GCC to pass this to the assembler.
116
#    -ahlms:  create assembler listing
117
CFLAGS = -O$(OPT) \
118
-funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums \
119
-Wall -Wstrict-prototypes \
120
-Wa,-adhlns=$(<:.c=.lst) \
121
$(patsubst %,-I%,$(EXTRAINCDIRS))
122
 
123
 
124
# Set a "language standard" compiler flag.
125
#   Unremark just one line below to set the language standard to use.
126
#   gnu99 = C99 + GNU extensions. See GCC manual for more information.
127
#CFLAGS += -std=c89
128
#CFLAGS += -std=gnu89
129
#CFLAGS += -std=c99
130
CFLAGS += -std=gnu99
131
 
1058 killagreg 132
CFLAGS += -DVERSION_MAJOR=$(VERSION_MAJOR) -DVERSION_MINOR=$(VERSION_MINOR) -DVERSION_PATCH=$(VERSION_PATCH) -DVERSION_SERIAL_MAJOR=$(VERSION_SERIAL_MAJOR)  -DVERSION_SERIAL_MINOR=$(VERSION_SERIAL_MINOR) -DNC_SPI_COMPATIBLE=$(NC_SPI_COMPATIBLE)
1 ingob 133
 
134
 
135
# Optional assembler flags.
136
#  -Wa,...:   tell GCC to pass this to the assembler.
137
#  -ahlms:    create listing
138
#  -gstabs:   have the assembler create line number information; note that
139
#             for use in COFF files, additional information about filenames
140
#             and function names needs to be present in the assembler source
141
#             files -- see avr-libc docs [FIXME: not yet described there]
142
ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
143
 
144
 
145
 
146
# Optional linker flags.
147
#  -Wl,...:   tell GCC to pass this to linker.
148
#  -Map:      create map file
149
#  --cref:    add cross reference to  map file
150
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
151
 
152
# Additional libraries
153
 
154
# Minimalistic printf version
155
#LDFLAGS += -Wl,-u,vfprintf -lprintf_min
156
 
157
# Floating point printf version (requires -lm below)
158
#LDFLAGS += -Wl,-u,vfprintf -lprintf_flt
159
 
160
# -lm = math library
161
LDFLAGS += -lm
162
 
163
 
164
##LDFLAGS += -T./linkerfile/avr5.x
165
 
166
 
167
 
168
# Programming support using avrdude. Settings and variables.
169
 
170
# Programming hardware: alf avr910 avrisp bascom bsd
171
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
172
#
173
# Type: avrdude -c ?
174
# to get a full listing.
175
#
595 hbuss 176
#AVRDUDE_PROGRAMMER = dt006
1 ingob 177
#AVRDUDE_PROGRAMMER = stk200
178
#AVRDUDE_PROGRAMMER = ponyser
595 hbuss 179
AVRDUDE_PROGRAMMER = avrispv2
1 ingob 180
#falls Ponyser ausgewählt wird, muss sich unsere avrdude-Configdatei im Bin-Verzeichnis des Compilers befinden
181
 
595 hbuss 182
#AVRDUDE_PORT = com1    # programmer connected to serial device
183
#AVRDUDE_PORT = lpt1    # programmer connected to parallel port
184
AVRDUDE_PORT = usb # programmer connected to USB
1 ingob 185
 
186
#AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
187
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex $(FUSE_SETTINGS)
188
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
189
 
595 hbuss 190
#avrdude -c avrispv2 -P usb -p m32 -U flash:w:blink.hex
1 ingob 191
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
192
 
193
# Uncomment the following if you want avrdude's erase cycle counter.
194
# Note that this counter needs to be initialized first using -Yn,
195
# see avrdude manual.
196
#AVRDUDE_ERASE += -y
197
 
198
# Uncomment the following if you do /not/ wish a verification to be
199
# performed after programming the device.
200
AVRDUDE_FLAGS += -V
201
 
202
# Increase verbosity level.  Please use this when submitting bug
203
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
204
# to submit bug reports.
205
#AVRDUDE_FLAGS += -v -v
206
 
207
# ---------------------------------------------------------------------------
208
# Define directories, if needed.
209
DIRAVR = c:/winavr
210
DIRAVRBIN = $(DIRAVR)/bin
211
DIRAVRUTILS = $(DIRAVR)/utils/bin
212
DIRINC = .
213
DIRLIB = $(DIRAVR)/avr/lib
214
 
215
 
216
# Define programs and commands.
217
SHELL = sh
218
 
219
CC = avr-gcc
220
 
221
OBJCOPY = avr-objcopy
222
OBJDUMP = avr-objdump
223
SIZE = avr-size
224
 
225
# Programming support using avrdude.
226
AVRDUDE = avrdude
227
 
228
REMOVE = rm -f
229
COPY = cp
230
 
231
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
232
ELFSIZE = $(SIZE) -A $(TARGET).elf
233
 
234
# Define Messages
235
# English
236
MSG_ERRORS_NONE = Errors: none
237
MSG_BEGIN = -------- begin --------
238
MSG_END = --------  end  --------
239
MSG_SIZE_BEFORE = Size before:
240
MSG_SIZE_AFTER = Size after:
241
MSG_COFF = Converting to AVR COFF:
242
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
243
MSG_FLASH = Creating load file for Flash:
244
MSG_EEPROM = Creating load file for EEPROM:
245
MSG_EXTENDED_LISTING = Creating Extended Listing:
246
MSG_SYMBOL_TABLE = Creating Symbol Table:
247
MSG_LINKING = Linking:
248
MSG_COMPILING = Compiling:
249
MSG_ASSEMBLING = Assembling:
250
MSG_CLEANING = Cleaning project:
251
 
252
 
253
# Define all object files.
254
OBJ = $(SRC:.c=.o) $(ASRC:.S=.o)
255
 
256
# Define all listing files.
257
LST = $(ASRC:.S=.lst) $(SRC:.c=.lst)
258
 
259
# Combine all necessary flags and optional flags.
260
# Add target processor to flags.
261
#ALL_CFLAGS = -mmcu=$(MCU) -DF_CPU=$(F_CPU) -I. $(CFLAGS)
262
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
263
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
264
 
265
 
266
# Default target.
267
all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex $(TARGET).eep \
268
	$(TARGET).lss $(TARGET).sym sizeafter finished end
269
 
270
 
271
# Eye candy.
272
# AVR Studio 3.x does not check make's exit code but relies on
273
# the following magic strings to be generated by the compile job.
274
begin:
275
	@echo
276
	@echo $(MSG_BEGIN)
277
 
278
finished:
279
	@echo $(MSG_ERRORS_NONE)
280
 
281
end:
282
	@echo $(MSG_END)
283
	@echo
284
 
285
 
286
# Display size of file.
287
sizebefore:
288
	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi
289
 
290
sizeafter:
291
	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi
292
 
293
 
294
 
295
# Display compiler version information.
296
gccversion :
297
	@$(CC) --version
298
 
299
 
300
# Convert ELF to COFF for use in debugging / simulating in
301
# AVR Studio or VMLAB.
302
COFFCONVERT=$(OBJCOPY) --debugging \
303
	--change-section-address .data-0x800000 \
304
	--change-section-address .bss-0x800000 \
305
	--change-section-address .noinit-0x800000 \
306
	--change-section-address .eeprom-0x810000
307
 
308
 
309
coff: $(TARGET).elf
310
	@echo
311
	@echo $(MSG_COFF) $(TARGET).cof
312
	$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
313
 
314
 
315
extcoff: $(TARGET).elf
316
	@echo
317
	@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
318
	$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
319
 
320
 
321
 
322
 
323
# Program the device.
324
program: $(TARGET).hex $(TARGET).eep
325
	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
326
 
327
 
328
 
329
 
330
# Create final output files (.hex, .eep) from ELF output file.
331
%.hex: %.elf
332
	@echo
333
	@echo $(MSG_FLASH) $@
334
	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
335
 
336
%.eep: %.elf
337
	@echo
338
	@echo $(MSG_EEPROM) $@
339
	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
340
	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
341
 
342
# Create extended listing file from ELF output file.
343
%.lss: %.elf
344
	@echo
345
	@echo $(MSG_EXTENDED_LISTING) $@
346
	$(OBJDUMP) -h -S $< > $@
347
 
348
# Create a symbol table from ELF output file.
349
%.sym: %.elf
350
	@echo
351
	@echo $(MSG_SYMBOL_TABLE) $@
352
	avr-nm -n $< > $@
353
 
354
 
355
 
356
# Link: create ELF output file from object files.
357
.SECONDARY : $(TARGET).elf
358
.PRECIOUS : $(OBJ)
359
%.elf: $(OBJ)
360
	@echo
361
	@echo $(MSG_LINKING) $@
362
	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
363
 
364
 
365
# Compile: create object files from C source files.
366
%.o : %.c
367
	@echo
368
	@echo $(MSG_COMPILING) $<
369
	$(CC) -c $(ALL_CFLAGS) $< -o $@
370
 
371
 
372
# Compile: create assembler files from C source files.
373
%.s : %.c
374
	$(CC) -S $(ALL_CFLAGS) $< -o $@
375
 
376
 
377
# Assemble: create object files from assembler source files.
378
%.o : %.S
379
	@echo
380
	@echo $(MSG_ASSEMBLING) $<
381
	$(CC) -c $(ALL_ASFLAGS) $< -o $@
382
 
383
 
384
 
385
 
386
 
387
 
388
# Target: clean project.
389
clean: begin clean_list finished end
390
 
391
clean_list :
392
	@echo
393
	@echo $(MSG_CLEANING)
394
#	$(REMOVE) $(TARGET).hex
395
	$(REMOVE) $(TARGET).eep
396
	$(REMOVE) $(TARGET).obj
397
	$(REMOVE) $(TARGET).cof
398
	$(REMOVE) $(TARGET).elf
399
	$(REMOVE) $(TARGET).map
400
	$(REMOVE) $(TARGET).obj
401
	$(REMOVE) $(TARGET).a90
402
	$(REMOVE) $(TARGET).sym
403
	$(REMOVE) $(TARGET).lnk
404
	$(REMOVE) $(TARGET).lss
405
	$(REMOVE) $(OBJ)
406
	$(REMOVE) $(LST)
407
	$(REMOVE) $(SRC:.c=.s)
408
	$(REMOVE) $(SRC:.c=.d)
409
 
410
 
411
# Automatically generate C source code dependencies.
412
# (Code originally taken from the GNU make user manual and modified
413
# (See README.txt Credits).)
414
#
415
# Note that this will work with sh (bash) and sed that is shipped with WinAVR
416
# (see the SHELL variable defined above).
417
# This may not work with other shells or other seds.
418
#
419
%.d: %.c
420
	set -e; $(CC) -MM $(ALL_CFLAGS) $< \
421
	| sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > $@; \
422
	[ -s $@ ] || rm -f $@
423
 
424
 
425
# Remove the '-' if you want to see the dependency files generated.
426
-include $(SRC:.c=.d)
427
 
428
 
429
 
430
# Listing of phony targets.
431
.PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff \
432
	clean clean_list program
433