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1112 thjac 1
#--------------------------------------------------------------------
2
# MCU name
3
MCU = atmega644
4
F_CPU = 20000000
5
#-------------------------------------------------------------------
6
VERSION_MAJOR    =   1
7
VERSION_MINOR    =   10
1122 thjac 8
VERSION_PATCH    =   4
1112 thjac 9
 
10
VERSION_SERIAL_MAJOR = 10  	# Serial Protocol
11
VERSION_SERIAL_MINOR = 0  	# Serial Protocol
12
NC_SPI_COMPATIBLE = 3     	# Navi-Kompatibilität
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
25
 HEX_NAME = MEGA644
26
endif
27
 
28
ifeq ($(MCU), atmega644p)
29
 FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
30
 HEX_NAME = MEGA644
31
endif
32
 
33
 
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
 
48
ifeq ($(VERSION_PATCH), 0)
49
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)a
50
endif
51
ifeq ($(VERSION_PATCH), 1)
52
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)b
53
endif
54
ifeq ($(VERSION_PATCH), 2)
55
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)c
56
endif
57
ifeq ($(VERSION_PATCH), 3)
58
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)d
59
endif
60
ifeq ($(VERSION_PATCH), 4)
61
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)e
62
endif
63
ifeq ($(VERSION_PATCH), 5)
64
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)f
65
endif
66
ifeq ($(VERSION_PATCH), 6)
67
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)g
68
endif
69
ifeq ($(VERSION_PATCH), 7)
70
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)h
71
endif
72
ifeq ($(VERSION_PATCH), 8)
73
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)i
74
endif
75
ifeq ($(VERSION_PATCH), 9)
76
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)j
77
endif
78
ifeq ($(VERSION_PATCH), 10)
79
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)k
80
endif
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.)
88
SRC = main.c uart.c  printf_P.c timer0.c  analog.c menu.c
1122 thjac 89
SRC += twimaster.c rc.c fc.c spi.c led.c pitch.c pitch_neutral.c pitch_md.c altcon.c
1112 thjac 90
SRC += gps.c
91
 
92
##########################################################################################################
93
 
94
 
95
# List Assembler source files here.
96
# Make them always end in a capital .S.  Files ending in a lowercase .s
97
# will not be considered source files but generated files (assembler
98
# output from the compiler), and will be deleted upon "make clean"!
99
# Even though the DOS/Win* filesystem matches both .s and .S the same,
100
# it will preserve the spelling of the filenames, and gcc itself does
101
# care about how the name is spelled on its command-line.
102
ASRC =
103
 
104
 
105
 
106
# List any extra directories to look for include files here.
107
#     Each directory must be seperated by a space.
108
EXTRAINCDIRS =
109
 
110
 
111
# Optional compiler flags.
112
#  -g:        generate debugging information (for GDB, or for COFF conversion)
113
#  -O*:       optimization level
114
#  -f...:     tuning, see gcc manual and avr-libc documentation
115
#  -Wall...:  warning level
116
#  -Wa,...:   tell GCC to pass this to the assembler.
117
#    -ahlms:  create assembler listing
118
CFLAGS = -O$(OPT) \
119
-funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums \
120
-Wall -Wstrict-prototypes \
121
-Wa,-adhlns=$(<:.c=.lst) \
122
$(patsubst %,-I%,$(EXTRAINCDIRS))
123
 
124
 
125
# Set a "language standard" compiler flag.
126
#   Unremark just one line below to set the language standard to use.
127
#   gnu99 = C99 + GNU extensions. See GCC manual for more information.
128
#CFLAGS += -std=c89
129
#CFLAGS += -std=gnu89
130
#CFLAGS += -std=c99
131
CFLAGS += -std=gnu99
132
 
133
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)
134
 
135
 
136
# Optional assembler flags.
137
#  -Wa,...:   tell GCC to pass this to the assembler.
138
#  -ahlms:    create listing
139
#  -gstabs:   have the assembler create line number information; note that
140
#             for use in COFF files, additional information about filenames
141
#             and function names needs to be present in the assembler source
142
#             files -- see avr-libc docs [FIXME: not yet described there]
143
ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
144
 
145
 
146
 
147
# Optional linker flags.
148
#  -Wl,...:   tell GCC to pass this to linker.
149
#  -Map:      create map file
150
#  --cref:    add cross reference to  map file
151
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
152
 
153
# Additional libraries
154
 
155
# Minimalistic printf version
156
#LDFLAGS += -Wl,-u,vfprintf -lprintf_min
157
 
158
# Floating point printf version (requires -lm below)
159
#LDFLAGS += -Wl,-u,vfprintf -lprintf_flt
160
 
161
# -lm = math library
162
LDFLAGS += -lm
163
 
164
 
165
##LDFLAGS += -T./linkerfile/avr5.x
166
 
167
 
168
 
169
# Programming support using avrdude. Settings and variables.
170
 
171
# Programming hardware: alf avr910 avrisp bascom bsd
172
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
173
#
174
# Type: avrdude -c ?
175
# to get a full listing.
176
#
177
#AVRDUDE_PROGRAMMER = dt006
178
#AVRDUDE_PROGRAMMER = stk200
179
#AVRDUDE_PROGRAMMER = ponyser
180
AVRDUDE_PROGRAMMER = avrispv2
181
#falls Ponyser ausgewählt wird, muss sich unsere avrdude-Configdatei im Bin-Verzeichnis des Compilers befinden
182
 
183
#AVRDUDE_PORT = com1    # programmer connected to serial device
184
#AVRDUDE_PORT = lpt1    # programmer connected to parallel port
185
AVRDUDE_PORT = usb # programmer connected to USB
186
 
187
#AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
188
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex $(FUSE_SETTINGS)
189
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
190
 
191
#avrdude -c avrispv2 -P usb -p m32 -U flash:w:blink.hex
192
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
193
 
194
# Uncomment the following if you want avrdude's erase cycle counter.
195
# Note that this counter needs to be initialized first using -Yn,
196
# see avrdude manual.
197
#AVRDUDE_ERASE += -y
198
 
199
# Uncomment the following if you do /not/ wish a verification to be
200
# performed after programming the device.
201
AVRDUDE_FLAGS += -V
202
 
203
# Increase verbosity level.  Please use this when submitting bug
204
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
205
# to submit bug reports.
206
#AVRDUDE_FLAGS += -v -v
207
 
208
# ---------------------------------------------------------------------------
209
# Define directories, if needed.
210
DIRAVR = c:/winavr
211
DIRAVRBIN = $(DIRAVR)/bin
212
DIRAVRUTILS = $(DIRAVR)/utils/bin
213
DIRINC = .
214
DIRLIB = $(DIRAVR)/avr/lib
215
 
216
 
217
# Define programs and commands.
218
SHELL = sh
219
 
220
CC = avr-gcc
221
 
222
OBJCOPY = avr-objcopy
223
OBJDUMP = avr-objdump
224
SIZE = avr-size
225
 
226
# Programming support using avrdude.
227
AVRDUDE = avrdude
228
 
229
REMOVE = rm -f
230
COPY = cp
231
 
232
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
233
ELFSIZE = $(SIZE) -A $(TARGET).elf
234
 
235
# Define Messages
236
# English
237
MSG_ERRORS_NONE = Errors: none
238
MSG_BEGIN = -------- begin --------
239
MSG_END = --------  end  --------
240
MSG_SIZE_BEFORE = Size before:
241
MSG_SIZE_AFTER = Size after:
242
MSG_COFF = Converting to AVR COFF:
243
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
244
MSG_FLASH = Creating load file for Flash:
245
MSG_EEPROM = Creating load file for EEPROM:
246
MSG_EXTENDED_LISTING = Creating Extended Listing:
247
MSG_SYMBOL_TABLE = Creating Symbol Table:
248
MSG_LINKING = Linking:
249
MSG_COMPILING = Compiling:
250
MSG_ASSEMBLING = Assembling:
251
MSG_CLEANING = Cleaning project:
252
 
253
 
254
# Define all object files.
255
OBJ = $(SRC:.c=.o) $(ASRC:.S=.o)
256
 
257
# Define all listing files.
258
LST = $(ASRC:.S=.lst) $(SRC:.c=.lst)
259
 
260
# Combine all necessary flags and optional flags.
261
# Add target processor to flags.
262
#ALL_CFLAGS = -mmcu=$(MCU) -DF_CPU=$(F_CPU) -I. $(CFLAGS)
263
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
264
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
265
 
266
 
267
# Default target.
268
all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex $(TARGET).eep \
269
	$(TARGET).lss $(TARGET).sym sizeafter finished end
270
 
271
 
272
# Eye candy.
273
# AVR Studio 3.x does not check make's exit code but relies on
274
# the following magic strings to be generated by the compile job.
275
begin:
276
	@echo
277
	@echo $(MSG_BEGIN)
278
 
279
finished:
280
	@echo $(MSG_ERRORS_NONE)
281
 
282
end:
283
	@echo $(MSG_END)
284
	@echo
285
 
286
 
287
# Display size of file.
288
sizebefore:
289
	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi
290
 
291
sizeafter:
292
	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi
293
 
294
 
295
 
296
# Display compiler version information.
297
gccversion :
298
	@$(CC) --version
299
 
300
 
301
# Convert ELF to COFF for use in debugging / simulating in
302
# AVR Studio or VMLAB.
303
COFFCONVERT=$(OBJCOPY) --debugging \
304
	--change-section-address .data-0x800000 \
305
	--change-section-address .bss-0x800000 \
306
	--change-section-address .noinit-0x800000 \
307
	--change-section-address .eeprom-0x810000
308
 
309
 
310
coff: $(TARGET).elf
311
	@echo
312
	@echo $(MSG_COFF) $(TARGET).cof
313
	$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
314
 
315
 
316
extcoff: $(TARGET).elf
317
	@echo
318
	@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
319
	$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
320
 
321
 
322
 
323
 
324
# Program the device.
325
program: $(TARGET).hex $(TARGET).eep
326
	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
327
 
328
 
329
 
330
 
331
# Create final output files (.hex, .eep) from ELF output file.
332
%.hex: %.elf
333
	@echo
334
	@echo $(MSG_FLASH) $@
335
	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
336
 
337
%.eep: %.elf
338
	@echo
339
	@echo $(MSG_EEPROM) $@
340
	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
341
	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
342
 
343
# Create extended listing file from ELF output file.
344
%.lss: %.elf
345
	@echo
346
	@echo $(MSG_EXTENDED_LISTING) $@
347
	$(OBJDUMP) -h -S $< > $@
348
 
349
# Create a symbol table from ELF output file.
350
%.sym: %.elf
351
	@echo
352
	@echo $(MSG_SYMBOL_TABLE) $@
353
	avr-nm -n $< > $@
354
 
355
 
356
 
357
# Link: create ELF output file from object files.
358
.SECONDARY : $(TARGET).elf
359
.PRECIOUS : $(OBJ)
360
%.elf: $(OBJ)
361
	@echo
362
	@echo $(MSG_LINKING) $@
363
	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
364
 
365
 
366
# Compile: create object files from C source files.
367
%.o : %.c
368
	@echo
369
	@echo $(MSG_COMPILING) $<
370
	$(CC) -c $(ALL_CFLAGS) $< -o $@
371
 
372
 
373
# Compile: create assembler files from C source files.
374
%.s : %.c
375
	$(CC) -S $(ALL_CFLAGS) $< -o $@
376
 
377
 
378
# Assemble: create object files from assembler source files.
379
%.o : %.S
380
	@echo
381
	@echo $(MSG_ASSEMBLING) $<
382
	$(CC) -c $(ALL_ASFLAGS) $< -o $@
383
 
384
 
385
 
386
 
387
 
388
 
389
# Target: clean project.
390
clean: begin clean_list finished end
391
 
392
clean_list :
393
	@echo
394
	@echo $(MSG_CLEANING)
395
#	$(REMOVE) $(TARGET).hex
396
	$(REMOVE) $(TARGET).eep
397
	$(REMOVE) $(TARGET).obj
398
	$(REMOVE) $(TARGET).cof
399
	$(REMOVE) $(TARGET).elf
400
	$(REMOVE) $(TARGET).map
401
	$(REMOVE) $(TARGET).obj
402
	$(REMOVE) $(TARGET).a90
403
	$(REMOVE) $(TARGET).sym
404
	$(REMOVE) $(TARGET).lnk
405
	$(REMOVE) $(TARGET).lss
406
	$(REMOVE) $(OBJ)
407
	$(REMOVE) $(LST)
408
	$(REMOVE) $(SRC:.c=.s)
409
	$(REMOVE) $(SRC:.c=.d)
410
 
411
 
412
# Automatically generate C source code dependencies.
413
# (Code originally taken from the GNU make user manual and modified
414
# (See README.txt Credits).)
415
#
416
# Note that this will work with sh (bash) and sed that is shipped with WinAVR
417
# (see the SHELL variable defined above).
418
# This may not work with other shells or other seds.
419
#
420
%.d: %.c
421
	set -e; $(CC) -MM $(ALL_CFLAGS) $< \
422
	| sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > $@; \
423
	[ -s $@ ] || rm -f $@
424
 
425
 
426
# Remove the '-' if you want to see the dependency files generated.
427
-include $(SRC:.c=.d)
428
 
429
 
430
 
431
# Listing of phony targets.
432
.PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff \
433
	clean clean_list program
434