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1 ingob 1
#--------------------------------------------------------------------
2
# MCU name
1171 hbuss 3
MCU = atmega644p
1 ingob 4
F_CPU = 20000000
5
#-------------------------------------------------------------------
1051 killagreg 6
VERSION_MAJOR    =   0
1377 hbuss 7
VERSION_MINOR    =  77
8
VERSION_PATCH    =   0
297 holgerb 9
 
1399 killagreg 10
VERSION_SERIAL_MAJOR = 11  	# Serial Protocol
11
VERSION_SERIAL_MINOR = 0  	# Serial Protocol
1377 hbuss 12
NC_SPI_COMPATIBLE = 11     	# Navi-Kompatibilität
1 ingob 13
#-------------------------------------------------------------------
14
 
1419 ingob 15
# get SVN revision
16
REV := $(shell sh -c "cat .svn/entries | sed -n '4p'")
17
 
1 ingob 18
ifeq ($(MCU), atmega32)
19
# FUSE_SETTINGS= -u -U lfuse:w:0xff:m -U hfuse:w:0xcf:m
20
 
21
 HEX_NAME = MEGA32
22
endif
23
 
24
ifeq ($(MCU), atmega644)
25
FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
26
#FUSE_SETTINGS = -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
27
# -u  bei neuen Controllern wieder einspielen
595 hbuss 28
 HEX_NAME = MEGA644
29
endif
1 ingob 30
 
595 hbuss 31
ifeq ($(MCU), atmega644p)
32
 FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
1 ingob 33
 HEX_NAME = MEGA644
34
endif
35
 
36
ifeq ($(F_CPU), 16000000)
37
 QUARZ = 16MHZ
38
endif
39
 
40
ifeq ($(F_CPU), 20000000)
41
 QUARZ = 20MHZ
42
endif
43
 
44
 
45
# Output format. (can be srec, ihex, binary)
46
FORMAT = ihex
47
 
48
# Target file name (without extension).
49
 
1051 killagreg 50
ifeq ($(VERSION_PATCH), 0)
1419 ingob 51
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)a_SVN$(REV)
297 holgerb 52
endif
1051 killagreg 53
ifeq ($(VERSION_PATCH), 1)
1419 ingob 54
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)b_SVN$(REV)
297 holgerb 55
endif
1051 killagreg 56
ifeq ($(VERSION_PATCH), 2)
1419 ingob 57
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)c_SVN$(REV)
297 holgerb 58
endif
1051 killagreg 59
ifeq ($(VERSION_PATCH), 3)
1419 ingob 60
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)d_SVN$(REV)
297 holgerb 61
endif
1051 killagreg 62
ifeq ($(VERSION_PATCH), 4)
1419 ingob 63
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)e_SVN$(REV)
297 holgerb 64
endif
1051 killagreg 65
ifeq ($(VERSION_PATCH), 5)
1419 ingob 66
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)f_SVN$(REV)
297 holgerb 67
endif
1051 killagreg 68
ifeq ($(VERSION_PATCH), 6)
1419 ingob 69
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)g_SVN$(REV)
469 hbuss 70
endif
1051 killagreg 71
ifeq ($(VERSION_PATCH), 7)
1419 ingob 72
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)h_SVN$(REV)
469 hbuss 73
endif
1051 killagreg 74
ifeq ($(VERSION_PATCH), 8)
1419 ingob 75
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)i_SVN$(REV)
855 hbuss 76
endif
1051 killagreg 77
ifeq ($(VERSION_PATCH), 9)
1419 ingob 78
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)j_SVN$(REV)
855 hbuss 79
endif
1051 killagreg 80
ifeq ($(VERSION_PATCH), 10)
1419 ingob 81
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)k_SVN$(REV)
882 hbuss 82
endif
1166 hbuss 83
ifeq ($(VERSION_PATCH), 11)
1419 ingob 84
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)L_SVN$(REV)
1166 hbuss 85
endif
86
ifeq ($(VERSION_PATCH), 12)
1419 ingob 87
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)m_SVN$(REV)
1166 hbuss 88
endif
89
ifeq ($(VERSION_PATCH), 13)
1419 ingob 90
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)n_SVN$(REV)
1166 hbuss 91
endif
1171 hbuss 92
ifeq ($(VERSION_PATCH), 14)
1419 ingob 93
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)o_SVN$(REV)
1171 hbuss 94
endif
95
ifeq ($(VERSION_PATCH), 15)
1419 ingob 96
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)p_SVN$(REV)
1171 hbuss 97
endif
98
ifeq ($(VERSION_PATCH), 16)
1419 ingob 99
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)q_SVN$(REV)
1171 hbuss 100
endif
1 ingob 101
 
1419 ingob 102
 
1 ingob 103
# Optimization level, can be [0, 1, 2, 3, s]. 0 turns off optimization.
104
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
1171 hbuss 105
OPT = 2
1 ingob 106
 
107
##########################################################################################################
108
# List C source files here. (C dependencies are automatically generated.)
1419 ingob 109
SRC = main.c uart.c printf_P.c timer0.c  analog.c menu.c
1426 ingob 110
SRC += twimaster.c rc.c fc.c GPS.c spi.c led.c Spektrum.c
1419 ingob 111
SRC += mymath.c
1 ingob 112
 
113
##########################################################################################################
114
 
115
 
116
# List Assembler source files here.
117
# Make them always end in a capital .S.  Files ending in a lowercase .s
118
# will not be considered source files but generated files (assembler
119
# output from the compiler), and will be deleted upon "make clean"!
120
# Even though the DOS/Win* filesystem matches both .s and .S the same,
121
# it will preserve the spelling of the filenames, and gcc itself does
122
# care about how the name is spelled on its command-line.
1330 killagreg 123
ASRC = isqrt.S
1 ingob 124
 
125
 
126
 
127
# List any extra directories to look for include files here.
128
#     Each directory must be seperated by a space.
129
EXTRAINCDIRS =
130
 
131
 
132
# Optional compiler flags.
133
#  -g:        generate debugging information (for GDB, or for COFF conversion)
134
#  -O*:       optimization level
135
#  -f...:     tuning, see gcc manual and avr-libc documentation
136
#  -Wall...:  warning level
137
#  -Wa,...:   tell GCC to pass this to the assembler.
138
#    -ahlms:  create assembler listing
139
CFLAGS = -O$(OPT) \
140
-funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums \
141
-Wall -Wstrict-prototypes \
142
-Wa,-adhlns=$(<:.c=.lst) \
143
$(patsubst %,-I%,$(EXTRAINCDIRS))
144
 
145
 
146
# Set a "language standard" compiler flag.
147
#   Unremark just one line below to set the language standard to use.
148
#   gnu99 = C99 + GNU extensions. See GCC manual for more information.
149
#CFLAGS += -std=c89
150
#CFLAGS += -std=gnu89
151
#CFLAGS += -std=c99
152
CFLAGS += -std=gnu99
153
 
1058 killagreg 154
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 155
 
156
 
157
# Optional assembler flags.
158
#  -Wa,...:   tell GCC to pass this to the assembler.
159
#  -ahlms:    create listing
160
#  -gstabs:   have the assembler create line number information; note that
161
#             for use in COFF files, additional information about filenames
162
#             and function names needs to be present in the assembler source
163
#             files -- see avr-libc docs [FIXME: not yet described there]
164
ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
165
 
166
 
167
 
168
# Optional linker flags.
169
#  -Wl,...:   tell GCC to pass this to linker.
170
#  -Map:      create map file
171
#  --cref:    add cross reference to  map file
172
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
173
 
174
# Additional libraries
175
 
176
# Minimalistic printf version
177
#LDFLAGS += -Wl,-u,vfprintf -lprintf_min
178
 
179
# Floating point printf version (requires -lm below)
180
#LDFLAGS += -Wl,-u,vfprintf -lprintf_flt
181
 
182
# -lm = math library
183
LDFLAGS += -lm
184
 
1424 ingob 185
LDFLAGS += libfcinit.a
1 ingob 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.
1424 ingob 277
OBJ = $(SRC:.c=.o) $(ASRC:.S=.o)
1 ingob 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.
1171 hbuss 310
	# Display size of file.
1 ingob 311
sizebefore:
1171 hbuss 312
	@if [ -f $(TARGET).elf ]; then echo Size before:; $(ELFSIZE); $(HEXSIZE); echo; fi
1 ingob 313
sizeafter:
1171 hbuss 314
	@if [ -f $(TARGET).elf ]; then echo Size after:; $(ELFSIZE); $(HEXSIZE); echo; fi
1 ingob 315
 
316
 
317
# Display compiler version information.
318
gccversion :
319
	@$(CC) --version
320
 
321
 
322
# Convert ELF to COFF for use in debugging / simulating in
323
# AVR Studio or VMLAB.
324
COFFCONVERT=$(OBJCOPY) --debugging \
325
	--change-section-address .data-0x800000 \
326
	--change-section-address .bss-0x800000 \
327
	--change-section-address .noinit-0x800000 \
328
	--change-section-address .eeprom-0x810000
329
 
330
 
331
coff: $(TARGET).elf
332
	@echo
333
	@echo $(MSG_COFF) $(TARGET).cof
334
	$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
335
 
336
 
337
extcoff: $(TARGET).elf
338
	@echo
339
	@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
340
	$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
341
 
342
 
343
 
344
 
345
# Program the device.
346
program: $(TARGET).hex $(TARGET).eep
347
	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
348
 
349
 
350
 
351
 
352
# Create final output files (.hex, .eep) from ELF output file.
353
%.hex: %.elf
354
	@echo
355
	@echo $(MSG_FLASH) $@
356
	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
357
 
358
%.eep: %.elf
359
	@echo
360
	@echo $(MSG_EEPROM) $@
361
	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
362
	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
363
 
364
# Create extended listing file from ELF output file.
365
%.lss: %.elf
366
	@echo
367
	@echo $(MSG_EXTENDED_LISTING) $@
368
	$(OBJDUMP) -h -S $< > $@
369
 
370
# Create a symbol table from ELF output file.
371
%.sym: %.elf
372
	@echo
373
	@echo $(MSG_SYMBOL_TABLE) $@
374
	avr-nm -n $< > $@
375
 
376
 
377
 
378
# Link: create ELF output file from object files.
379
.SECONDARY : $(TARGET).elf
380
.PRECIOUS : $(OBJ)
381
%.elf: $(OBJ)
382
	@echo
383
	@echo $(MSG_LINKING) $@
384
	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
385
 
386
 
387
# Compile: create object files from C source files.
388
%.o : %.c
389
	@echo
390
	@echo $(MSG_COMPILING) $<
391
	$(CC) -c $(ALL_CFLAGS) $< -o $@
392
 
393
 
394
# Compile: create assembler files from C source files.
395
%.s : %.c
396
	$(CC) -S $(ALL_CFLAGS) $< -o $@
397
 
398
 
399
# Assemble: create object files from assembler source files.
400
%.o : %.S
401
	@echo
402
	@echo $(MSG_ASSEMBLING) $<
403
	$(CC) -c $(ALL_ASFLAGS) $< -o $@
404
 
405
 
406
 
407
 
408
 
409
 
410
# Target: clean project.
411
clean: begin clean_list finished end
412
 
413
clean_list :
414
	@echo
415
	@echo $(MSG_CLEANING)
1431 ingob 416
	$(REMOVE) Flight-Ctrl_*.hex
1 ingob 417
	$(REMOVE) $(TARGET).eep
418
	$(REMOVE) $(TARGET).obj
419
	$(REMOVE) $(TARGET).cof
420
	$(REMOVE) $(TARGET).elf
421
	$(REMOVE) $(TARGET).map
422
	$(REMOVE) $(TARGET).obj
423
	$(REMOVE) $(TARGET).a90
424
	$(REMOVE) $(TARGET).sym
425
	$(REMOVE) $(TARGET).lnk
426
	$(REMOVE) $(TARGET).lss
1431 ingob 427
	$(REMOVE) $(OBJ)
1 ingob 428
	$(REMOVE) $(LST)
429
	$(REMOVE) $(SRC:.c=.s)
430
	$(REMOVE) $(SRC:.c=.d)
1419 ingob 431
	$(REMOVE) $(SRC:.c=.o)
1 ingob 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