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1 ingob 1
#--------------------------------------------------------------------
2
# MCU name
936 killagreg 3
MCU = atmega644
4
#MCU = atmega644p
1 ingob 5
F_CPU = 20000000
6
#-------------------------------------------------------------------
886 killagreg 7
VERSION_MAJOR    =   0
936 killagreg 8
VERSION_MINOR    =  70
9
VERSION_INDEX    =  3
297 holgerb 10
 
936 killagreg 11
VERSION_COMPATIBLE = 8  # PC-Kompatibilität
1 ingob 12
#-------------------------------------------------------------------
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#OPTIONS
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# Use one of the extensions for a gps solution
913 killagreg 15
EXT = KILLAGREG
886 killagreg 16
#EXT = NAVICTRL
913 killagreg 17
#EXT = MK3MAG
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#-------------------------------------------------------------------
1 ingob 19
 
20
ifeq ($(MCU), atmega644)
21
FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
22
#FUSE_SETTINGS = -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
23
# -u  bei neuen Controllern wieder einspielen
886 killagreg 24
 HEX_NAME = MEGA644_$(EXT)
595 hbuss 25
endif
1 ingob 26
 
595 hbuss 27
ifeq ($(MCU), atmega644p)
28
 FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
886 killagreg 29
 HEX_NAME = MEGA644p_$(EXT)
1 ingob 30
endif
31
 
595 hbuss 32
 
1 ingob 33
ifeq ($(F_CPU), 16000000)
34
 QUARZ = 16MHZ
35
endif
36
 
37
ifeq ($(F_CPU), 20000000)
38
 QUARZ = 20MHZ
39
endif
40
 
41
 
42
# Output format. (can be srec, ihex, binary)
43
FORMAT = ihex
44
 
45
# Target file name (without extension).
46
 
297 holgerb 47
ifeq ($(VERSION_INDEX), 0)
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TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)a
297 holgerb 49
endif
50
ifeq ($(VERSION_INDEX), 1)
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TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)b
297 holgerb 52
endif
53
ifeq ($(VERSION_INDEX), 2)
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TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)c
297 holgerb 55
endif
56
ifeq ($(VERSION_INDEX), 3)
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TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)d
297 holgerb 58
endif
59
ifeq ($(VERSION_INDEX), 4)
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TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)e
297 holgerb 61
endif
62
ifeq ($(VERSION_INDEX), 5)
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TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)f
297 holgerb 64
endif
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ifeq ($(VERSION_INDEX), 6)
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TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)g
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endif
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ifeq ($(VERSION_INDEX), 7)
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TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)h
469 hbuss 70
endif
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ifeq ($(VERSION_INDEX), 8)
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TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)i
855 hbuss 73
endif
74
ifeq ($(VERSION_INDEX), 9)
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TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)j
855 hbuss 76
endif
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ifeq ($(VERSION_INDEX), 10)
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TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)k
882 hbuss 79
endif
1 ingob 80
 
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1 ingob 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.)
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SRC = main.c uart.c printf_P.c timer0.c timer2.c analog.c menu.c led.c
89
SRC += twimaster.c rc.c fc.c eeprom.c fifo.c
90
ifeq ($(MCU), atmega644p)
91
SRC += uart1.c
92
endif
93
ifeq ($(EXT), KILLAGREG)
94
SRC += mm3.c mymath.c gps.c ubx.c
95
endif
908 killagreg 96
ifeq ($(EXT), MK3MAG)
97
SRC += mk3mag.c mymath.c gps.c ubx.c
98
endif
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ifeq ($(EXT), NAVICTRL)
100
SRC += spi.c
101
endif
1 ingob 102
##########################################################################################################
103
 
104
 
105
# List Assembler source files here.
106
# Make them always end in a capital .S.  Files ending in a lowercase .s
107
# will not be considered source files but generated files (assembler
108
# output from the compiler), and will be deleted upon "make clean"!
109
# Even though the DOS/Win* filesystem matches both .s and .S the same,
110
# it will preserve the spelling of the filenames, and gcc itself does
111
# care about how the name is spelled on its command-line.
112
ASRC =
113
 
114
 
115
 
116
# List any extra directories to look for include files here.
117
#     Each directory must be seperated by a space.
118
EXTRAINCDIRS =
119
 
120
 
121
# Optional compiler flags.
122
#  -g:        generate debugging information (for GDB, or for COFF conversion)
123
#  -O*:       optimization level
124
#  -f...:     tuning, see gcc manual and avr-libc documentation
125
#  -Wall...:  warning level
126
#  -Wa,...:   tell GCC to pass this to the assembler.
127
#    -ahlms:  create assembler listing
128
CFLAGS = -O$(OPT) \
129
-funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums \
130
-Wall -Wstrict-prototypes \
131
-Wa,-adhlns=$(<:.c=.lst) \
132
$(patsubst %,-I%,$(EXTRAINCDIRS))
133
 
134
 
135
# Set a "language standard" compiler flag.
136
#   Unremark just one line below to set the language standard to use.
137
#   gnu99 = C99 + GNU extensions. See GCC manual for more information.
138
#CFLAGS += -std=c89
139
#CFLAGS += -std=gnu89
140
#CFLAGS += -std=c99
141
CFLAGS += -std=gnu99
142
 
886 killagreg 143
CFLAGS += -DVERSION_MAJOR=$(VERSION_MAJOR) -DVERSION_MINOR=$(VERSION_MINOR) -DVERSION_COMPATIBLE=$(VERSION_COMPATIBLE) -DVERSION_INDEX=$(VERSION_INDEX)
1 ingob 144
 
886 killagreg 145
ifeq ($(EXT), KILLAGREG)
146
 CFLAGS += -DUSE_KILLAGREG
147
endif
908 killagreg 148
ifeq ($(EXT), MK3MAG)
149
 CFLAGS += -DUSE_MK3MAG
150
endif
886 killagreg 151
ifeq ($(EXT), NAVICTRL)
152
 CFLAGS += -DUSE_NAVICTRL
153
endif
1 ingob 154
 
886 killagreg 155
 
156
 
157
 
1 ingob 158
# Optional assembler flags.
159
#  -Wa,...:   tell GCC to pass this to the assembler.
160
#  -ahlms:    create listing
161
#  -gstabs:   have the assembler create line number information; note that
162
#             for use in COFF files, additional information about filenames
163
#             and function names needs to be present in the assembler source
164
#             files -- see avr-libc docs [FIXME: not yet described there]
165
ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
166
 
167
 
168
 
169
# Optional linker flags.
170
#  -Wl,...:   tell GCC to pass this to linker.
171
#  -Map:      create map file
172
#  --cref:    add cross reference to  map file
173
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
174
 
175
# Additional libraries
176
 
177
# Minimalistic printf version
178
#LDFLAGS += -Wl,-u,vfprintf -lprintf_min
179
 
180
# Floating point printf version (requires -lm below)
181
#LDFLAGS += -Wl,-u,vfprintf -lprintf_flt
182
 
183
# -lm = math library
184
LDFLAGS += -lm
185
 
186
 
187
##LDFLAGS += -T./linkerfile/avr5.x
188
 
189
 
190
 
191
# Programming support using avrdude. Settings and variables.
192
 
193
# Programming hardware: alf avr910 avrisp bascom bsd
194
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
195
#
196
# Type: avrdude -c ?
197
# to get a full listing.
198
#
595 hbuss 199
#AVRDUDE_PROGRAMMER = dt006
1 ingob 200
#AVRDUDE_PROGRAMMER = stk200
201
#AVRDUDE_PROGRAMMER = ponyser
595 hbuss 202
AVRDUDE_PROGRAMMER = avrispv2
1 ingob 203
#falls Ponyser ausgewählt wird, muss sich unsere avrdude-Configdatei im Bin-Verzeichnis des Compilers befinden
204
 
595 hbuss 205
#AVRDUDE_PORT = com1    # programmer connected to serial device
206
#AVRDUDE_PORT = lpt1    # programmer connected to parallel port
207
AVRDUDE_PORT = usb # programmer connected to USB
1 ingob 208
 
209
#AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
210
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex $(FUSE_SETTINGS)
211
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
212
 
595 hbuss 213
#avrdude -c avrispv2 -P usb -p m32 -U flash:w:blink.hex
1 ingob 214
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
215
 
216
# Uncomment the following if you want avrdude's erase cycle counter.
217
# Note that this counter needs to be initialized first using -Yn,
218
# see avrdude manual.
219
#AVRDUDE_ERASE += -y
220
 
221
# Uncomment the following if you do /not/ wish a verification to be
222
# performed after programming the device.
223
AVRDUDE_FLAGS += -V
224
 
225
# Increase verbosity level.  Please use this when submitting bug
226
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
227
# to submit bug reports.
228
#AVRDUDE_FLAGS += -v -v
229
 
230
# ---------------------------------------------------------------------------
231
# Define directories, if needed.
232
DIRAVR = c:/winavr
233
DIRAVRBIN = $(DIRAVR)/bin
234
DIRAVRUTILS = $(DIRAVR)/utils/bin
235
DIRINC = .
236
DIRLIB = $(DIRAVR)/avr/lib
237
 
238
 
239
# Define programs and commands.
240
SHELL = sh
241
 
242
CC = avr-gcc
243
 
244
OBJCOPY = avr-objcopy
245
OBJDUMP = avr-objdump
246
SIZE = avr-size
247
 
248
# Programming support using avrdude.
249
AVRDUDE = avrdude
250
 
251
REMOVE = rm -f
252
COPY = cp
253
 
254
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
255
ELFSIZE = $(SIZE) -A $(TARGET).elf
256
 
257
# Define Messages
258
# English
259
MSG_ERRORS_NONE = Errors: none
260
MSG_BEGIN = -------- begin --------
261
MSG_END = --------  end  --------
262
MSG_SIZE_BEFORE = Size before:
263
MSG_SIZE_AFTER = Size after:
264
MSG_COFF = Converting to AVR COFF:
265
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
266
MSG_FLASH = Creating load file for Flash:
267
MSG_EEPROM = Creating load file for EEPROM:
268
MSG_EXTENDED_LISTING = Creating Extended Listing:
269
MSG_SYMBOL_TABLE = Creating Symbol Table:
270
MSG_LINKING = Linking:
271
MSG_COMPILING = Compiling:
272
MSG_ASSEMBLING = Assembling:
273
MSG_CLEANING = Cleaning project:
274
 
275
 
276
# Define all object files.
277
OBJ = $(SRC:.c=.o) $(ASRC:.S=.o)
278
 
279
# Define all listing files.
280
LST = $(ASRC:.S=.lst) $(SRC:.c=.lst)
281
 
282
# Combine all necessary flags and optional flags.
283
# Add target processor to flags.
284
#ALL_CFLAGS = -mmcu=$(MCU) -DF_CPU=$(F_CPU) -I. $(CFLAGS)
285
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
286
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
287
 
288
 
289
# Default target.
290
all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex $(TARGET).eep \
291
	$(TARGET).lss $(TARGET).sym sizeafter finished end
292
 
293
 
294
# Eye candy.
295
# AVR Studio 3.x does not check make's exit code but relies on
296
# the following magic strings to be generated by the compile job.
297
begin:
298
	@echo
299
	@echo $(MSG_BEGIN)
300
 
301
finished:
302
	@echo $(MSG_ERRORS_NONE)
303
 
304
end:
305
	@echo $(MSG_END)
306
	@echo
307
 
308
 
309
# Display size of file.
310
sizebefore:
311
	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi
312
 
313
sizeafter:
314
	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi
315
 
316
 
317
 
318
# Display compiler version information.
319
gccversion :
320
	@$(CC) --version
321
 
322
 
323
# Convert ELF to COFF for use in debugging / simulating in
324
# AVR Studio or VMLAB.
325
COFFCONVERT=$(OBJCOPY) --debugging \
326
	--change-section-address .data-0x800000 \
327
	--change-section-address .bss-0x800000 \
328
	--change-section-address .noinit-0x800000 \
329
	--change-section-address .eeprom-0x810000
330
 
331
 
332
coff: $(TARGET).elf
333
	@echo
334
	@echo $(MSG_COFF) $(TARGET).cof
335
	$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
336
 
337
 
338
extcoff: $(TARGET).elf
339
	@echo
340
	@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
341
	$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
342
 
343
 
344
 
345
 
346
# Program the device.
347
program: $(TARGET).hex $(TARGET).eep
348
	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
349
 
350
 
351
 
352
 
353
# Create final output files (.hex, .eep) from ELF output file.
354
%.hex: %.elf
355
	@echo
356
	@echo $(MSG_FLASH) $@
357
	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
358
 
359
%.eep: %.elf
360
	@echo
361
	@echo $(MSG_EEPROM) $@
362
	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
363
	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
364
 
365
# Create extended listing file from ELF output file.
366
%.lss: %.elf
367
	@echo
368
	@echo $(MSG_EXTENDED_LISTING) $@
369
	$(OBJDUMP) -h -S $< > $@
370
 
371
# Create a symbol table from ELF output file.
372
%.sym: %.elf
373
	@echo
374
	@echo $(MSG_SYMBOL_TABLE) $@
375
	avr-nm -n $< > $@
376
 
377
 
378
 
379
# Link: create ELF output file from object files.
380
.SECONDARY : $(TARGET).elf
381
.PRECIOUS : $(OBJ)
382
%.elf: $(OBJ)
383
	@echo
384
	@echo $(MSG_LINKING) $@
385
	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
386
 
387
 
388
# Compile: create object files from C source files.
389
%.o : %.c
390
	@echo
391
	@echo $(MSG_COMPILING) $<
392
	$(CC) -c $(ALL_CFLAGS) $< -o $@
393
 
394
 
395
# Compile: create assembler files from C source files.
396
%.s : %.c
397
	$(CC) -S $(ALL_CFLAGS) $< -o $@
398
 
399
 
400
# Assemble: create object files from assembler source files.
401
%.o : %.S
402
	@echo
403
	@echo $(MSG_ASSEMBLING) $<
404
	$(CC) -c $(ALL_ASFLAGS) $< -o $@
405
 
406
 
407
 
408
 
409
 
410
 
411
# Target: clean project.
412
clean: begin clean_list finished end
413
 
414
clean_list :
415
	@echo
416
	@echo $(MSG_CLEANING)
417
#	$(REMOVE) $(TARGET).hex
418
	$(REMOVE) $(TARGET).eep
419
	$(REMOVE) $(TARGET).obj
420
	$(REMOVE) $(TARGET).cof
421
	$(REMOVE) $(TARGET).elf
422
	$(REMOVE) $(TARGET).map
423
	$(REMOVE) $(TARGET).obj
424
	$(REMOVE) $(TARGET).a90
425
	$(REMOVE) $(TARGET).sym
426
	$(REMOVE) $(TARGET).lnk
427
	$(REMOVE) $(TARGET).lss
428
	$(REMOVE) $(OBJ)
429
	$(REMOVE) $(LST)
430
	$(REMOVE) $(SRC:.c=.s)
431
	$(REMOVE) $(SRC:.c=.d)
432
 
433
 
434
# Automatically generate C source code dependencies.
435
# (Code originally taken from the GNU make user manual and modified
436
# (See README.txt Credits).)
437
#
438
# Note that this will work with sh (bash) and sed that is shipped with WinAVR
439
# (see the SHELL variable defined above).
440
# This may not work with other shells or other seds.
441
#
442
%.d: %.c
443
	set -e; $(CC) -MM $(ALL_CFLAGS) $< \
444
	| sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > $@; \
445
	[ -s $@ ] || rm -f $@
446
 
447
 
448
# Remove the '-' if you want to see the dependency files generated.
449
-include $(SRC:.c=.d)
450
 
451
 
452
 
453
# Listing of phony targets.
454
.PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff \
455
	clean clean_list program
456