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1 ingob 1
#--------------------------------------------------------------------
2
# MCU name
1561 killagreg 3
#MCU = atmega1284p
1171 hbuss 4
MCU = atmega644p
1 ingob 5
F_CPU = 20000000
6
#-------------------------------------------------------------------
1051 killagreg 7
VERSION_MAJOR    =   0
1622 killagreg 8
VERSION_MINOR    =  79
9
VERSION_PATCH    =   0
297 holgerb 10
 
1399 killagreg 11
VERSION_SERIAL_MAJOR = 11  	# Serial Protocol
12
VERSION_SERIAL_MINOR = 0  	# Serial Protocol
1508 killagreg 13
NC_SPI_COMPATIBLE = 12     	# Navi-Kompatibilität
1 ingob 14
#-------------------------------------------------------------------
15
 
1419 ingob 16
# get SVN revision
17
REV := $(shell sh -c "cat .svn/entries | sed -n '4p'")
18
 
1561 killagreg 19
ifeq ($(MCU), atmega1284p)
1 ingob 20
FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
1561 killagreg 21
 HEX_NAME = MEGA1284P
1571 killagreg 22
 LIBFC_EXT = 1284
595 hbuss 23
endif
1 ingob 24
 
595 hbuss 25
ifeq ($(MCU), atmega644p)
26
 FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
1 ingob 27
 HEX_NAME = MEGA644
1571 killagreg 28
 LIBFC_EXT = 644
1 ingob 29
endif
30
 
31
ifeq ($(F_CPU), 16000000)
32
 QUARZ = 16MHZ
33
endif
34
 
35
ifeq ($(F_CPU), 20000000)
36
 QUARZ = 20MHZ
37
endif
38
 
39
 
40
# Output format. (can be srec, ihex, binary)
41
FORMAT = ihex
42
 
43
# Target file name (without extension).
44
 
1051 killagreg 45
ifeq ($(VERSION_PATCH), 0)
1419 ingob 46
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)a_SVN$(REV)
297 holgerb 47
endif
1051 killagreg 48
ifeq ($(VERSION_PATCH), 1)
1419 ingob 49
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)b_SVN$(REV)
297 holgerb 50
endif
1051 killagreg 51
ifeq ($(VERSION_PATCH), 2)
1419 ingob 52
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)c_SVN$(REV)
297 holgerb 53
endif
1051 killagreg 54
ifeq ($(VERSION_PATCH), 3)
1419 ingob 55
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)d_SVN$(REV)
297 holgerb 56
endif
1051 killagreg 57
ifeq ($(VERSION_PATCH), 4)
1419 ingob 58
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)e_SVN$(REV)
297 holgerb 59
endif
1051 killagreg 60
ifeq ($(VERSION_PATCH), 5)
1419 ingob 61
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)f_SVN$(REV)
297 holgerb 62
endif
1051 killagreg 63
ifeq ($(VERSION_PATCH), 6)
1419 ingob 64
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)g_SVN$(REV)
469 hbuss 65
endif
1051 killagreg 66
ifeq ($(VERSION_PATCH), 7)
1419 ingob 67
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)h_SVN$(REV)
469 hbuss 68
endif
1051 killagreg 69
ifeq ($(VERSION_PATCH), 8)
1419 ingob 70
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)i_SVN$(REV)
855 hbuss 71
endif
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ifeq ($(VERSION_PATCH), 9)
1419 ingob 73
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)j_SVN$(REV)
855 hbuss 74
endif
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ifeq ($(VERSION_PATCH), 10)
1419 ingob 76
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)k_SVN$(REV)
882 hbuss 77
endif
1166 hbuss 78
ifeq ($(VERSION_PATCH), 11)
1419 ingob 79
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)L_SVN$(REV)
1166 hbuss 80
endif
81
ifeq ($(VERSION_PATCH), 12)
1419 ingob 82
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)m_SVN$(REV)
1166 hbuss 83
endif
84
ifeq ($(VERSION_PATCH), 13)
1419 ingob 85
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)n_SVN$(REV)
1166 hbuss 86
endif
1171 hbuss 87
ifeq ($(VERSION_PATCH), 14)
1419 ingob 88
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)o_SVN$(REV)
1171 hbuss 89
endif
90
ifeq ($(VERSION_PATCH), 15)
1419 ingob 91
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)p_SVN$(REV)
1171 hbuss 92
endif
93
ifeq ($(VERSION_PATCH), 16)
1419 ingob 94
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)q_SVN$(REV)
1171 hbuss 95
endif
1 ingob 96
 
1419 ingob 97
 
1 ingob 98
# Optimization level, can be [0, 1, 2, 3, s]. 0 turns off optimization.
99
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
1490 killagreg 100
OPT = s
1491 killagreg 101
#OPT = 2
1 ingob 102
 
103
##########################################################################################################
104
# List C source files here. (C dependencies are automatically generated.)
1622 killagreg 105
SRC = main.c uart.c timer0.c analog.c menu.c eeprom.c
1426 ingob 106
SRC += twimaster.c rc.c fc.c GPS.c spi.c led.c Spektrum.c
1636 ingob 107
SRC += mymath.c jetimenu.c capacity.c debug.c
1 ingob 108
 
109
##########################################################################################################
110
 
111
 
112
# List Assembler source files here.
113
# Make them always end in a capital .S.  Files ending in a lowercase .s
114
# will not be considered source files but generated files (assembler
115
# output from the compiler), and will be deleted upon "make clean"!
116
# Even though the DOS/Win* filesystem matches both .s and .S the same,
117
# it will preserve the spelling of the filenames, and gcc itself does
118
# care about how the name is spelled on its command-line.
1330 killagreg 119
ASRC = isqrt.S
1 ingob 120
 
121
 
122
 
123
# List any extra directories to look for include files here.
124
#     Each directory must be seperated by a space.
125
EXTRAINCDIRS =
126
 
127
 
128
# Optional compiler flags.
129
#  -g:        generate debugging information (for GDB, or for COFF conversion)
130
#  -O*:       optimization level
131
#  -f...:     tuning, see gcc manual and avr-libc documentation
132
#  -Wall...:  warning level
133
#  -Wa,...:   tell GCC to pass this to the assembler.
134
#    -ahlms:  create assembler listing
1444 ingob 135
CFLAGS = -O$(OPT) -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Wall -Wstrict-prototypes -Wa,-adhlns=$(<:%.c=%.lst) $(patsubst %,-I%,$(EXTRAINCDIRS))
1 ingob 136
 
1491 killagreg 137
 
1 ingob 138
# Set a "language standard" compiler flag.
139
#   Unremark just one line below to set the language standard to use.
140
#   gnu99 = C99 + GNU extensions. See GCC manual for more information.
141
#CFLAGS += -std=c89
142
#CFLAGS += -std=gnu89
143
#CFLAGS += -std=c99
144
CFLAGS += -std=gnu99
145
 
1491 killagreg 146
# shrink code size
147
CFLAGS += -mtiny-stack
148
#CFLAGS += -fno-inline-functions
149
CFLAGS += -mcall-prologues
150
 
1444 ingob 151
CFLAGS += -DF_CPU=$(F_CPU) -DVERSION_MAJOR=$(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 152
 
153
 
154
# Optional assembler flags.
155
#  -Wa,...:   tell GCC to pass this to the assembler.
156
#  -ahlms:    create listing
157
#  -gstabs:   have the assembler create line number information; note that
158
#             for use in COFF files, additional information about filenames
159
#             and function names needs to be present in the assembler source
160
#             files -- see avr-libc docs [FIXME: not yet described there]
161
ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
162
 
163
 
164
 
165
# Optional linker flags.
166
#  -Wl,...:   tell GCC to pass this to linker.
167
#  -Map:      create map file
168
#  --cref:    add cross reference to  map file
169
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
170
 
171
# Additional libraries
172
 
173
# Minimalistic printf version
174
#LDFLAGS += -Wl,-u,vfprintf -lprintf_min
175
 
176
# Floating point printf version (requires -lm below)
177
#LDFLAGS += -Wl,-u,vfprintf -lprintf_flt
178
 
179
# -lm = math library
180
LDFLAGS += -lm
181
 
1571 killagreg 182
LDFLAGS += libfc$(LIBFC_EXT).a
1 ingob 183
 
184
##LDFLAGS += -T./linkerfile/avr5.x
185
 
186
 
187
 
188
# Programming support using avrdude. Settings and variables.
189
 
190
# Programming hardware: alf avr910 avrisp bascom bsd
191
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
192
#
193
# Type: avrdude -c ?
194
# to get a full listing.
195
#
595 hbuss 196
#AVRDUDE_PROGRAMMER = dt006
1 ingob 197
#AVRDUDE_PROGRAMMER = stk200
198
#AVRDUDE_PROGRAMMER = ponyser
595 hbuss 199
AVRDUDE_PROGRAMMER = avrispv2
1 ingob 200
#falls Ponyser ausgewählt wird, muss sich unsere avrdude-Configdatei im Bin-Verzeichnis des Compilers befinden
201
 
595 hbuss 202
#AVRDUDE_PORT = com1    # programmer connected to serial device
203
#AVRDUDE_PORT = lpt1    # programmer connected to parallel port
204
AVRDUDE_PORT = usb # programmer connected to USB
1 ingob 205
 
206
#AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
207
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex $(FUSE_SETTINGS)
208
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
209
 
595 hbuss 210
#avrdude -c avrispv2 -P usb -p m32 -U flash:w:blink.hex
1 ingob 211
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
212
 
213
# Uncomment the following if you want avrdude's erase cycle counter.
214
# Note that this counter needs to be initialized first using -Yn,
215
# see avrdude manual.
216
#AVRDUDE_ERASE += -y
217
 
218
# Uncomment the following if you do /not/ wish a verification to be
219
# performed after programming the device.
220
AVRDUDE_FLAGS += -V
221
 
222
# Increase verbosity level.  Please use this when submitting bug
223
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
224
# to submit bug reports.
225
#AVRDUDE_FLAGS += -v -v
226
 
227
# ---------------------------------------------------------------------------
228
# Define directories, if needed.
229
DIRAVR = c:/winavr
230
DIRAVRBIN = $(DIRAVR)/bin
231
DIRAVRUTILS = $(DIRAVR)/utils/bin
232
DIRINC = .
233
DIRLIB = $(DIRAVR)/avr/lib
234
 
235
 
236
# Define programs and commands.
237
SHELL = sh
238
 
239
CC = avr-gcc
240
 
241
OBJCOPY = avr-objcopy
242
OBJDUMP = avr-objdump
243
SIZE = avr-size
244
 
245
# Programming support using avrdude.
246
AVRDUDE = avrdude
247
 
248
REMOVE = rm -f
249
COPY = cp
250
 
251
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
1642 killagreg 252
ELFSIZE = $(SIZE) -x -A $(TARGET).elf
1561 killagreg 253
LIMITS = $(SIZE) --mcu=$(MCU) -C $(TARGET).elf
1 ingob 254
 
1490 killagreg 255
 
1 ingob 256
# Define Messages
257
# English
258
MSG_ERRORS_NONE = Errors: none
259
MSG_BEGIN = -------- begin --------
260
MSG_END = --------  end  --------
261
MSG_SIZE_BEFORE = Size before:
262
MSG_SIZE_AFTER = Size after:
263
MSG_COFF = Converting to AVR COFF:
264
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
265
MSG_FLASH = Creating load file for Flash:
266
MSG_EEPROM = Creating load file for EEPROM:
267
MSG_EXTENDED_LISTING = Creating Extended Listing:
268
MSG_SYMBOL_TABLE = Creating Symbol Table:
269
MSG_LINKING = Linking:
270
MSG_COMPILING = Compiling:
271
MSG_ASSEMBLING = Assembling:
272
MSG_CLEANING = Cleaning project:
273
 
274
 
275
# Define all object files.
1424 ingob 276
OBJ = $(SRC:.c=.o) $(ASRC:.S=.o)
1 ingob 277
 
278
# Define all listing files.
279
LST = $(ASRC:.S=.lst) $(SRC:.c=.lst)
280
 
281
# Combine all necessary flags and optional flags.
282
# Add target processor to flags.
283
#ALL_CFLAGS = -mmcu=$(MCU) -DF_CPU=$(F_CPU) -I. $(CFLAGS)
284
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
285
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
286
 
287
 
288
# Default target.
1444 ingob 289
all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex sizeafter finished end
1 ingob 290
 
291
 
292
# Eye candy.
293
# AVR Studio 3.x does not check make's exit code but relies on
294
# the following magic strings to be generated by the compile job.
295
begin:
296
	@echo
297
	@echo $(MSG_BEGIN)
298
 
299
finished:
300
	@echo $(MSG_ERRORS_NONE)
301
 
302
end:
303
	@echo $(MSG_END)
304
	@echo
305
 
306
 
307
# Display size of file.
308
sizebefore:
1490 killagreg 309
	@if [ -f $(TARGET).elf ]; then echo Size before:; $(ELFSIZE); $(HEXSIZE); $(LIMITS); echo; fi
1 ingob 310
sizeafter:
1490 killagreg 311
	@if [ -f $(TARGET).elf ]; then echo Size after:; $(ELFSIZE); $(HEXSIZE); $(LIMITS); echo; fi
1 ingob 312
 
313
 
314
# Display compiler version information.
315
gccversion :
316
	@$(CC) --version
317
 
318
 
319
# Convert ELF to COFF for use in debugging / simulating in
320
# AVR Studio or VMLAB.
321
COFFCONVERT=$(OBJCOPY) --debugging \
322
	--change-section-address .data-0x800000 \
323
	--change-section-address .bss-0x800000 \
324
	--change-section-address .noinit-0x800000 \
325
	--change-section-address .eeprom-0x810000
326
 
327
 
328
coff: $(TARGET).elf
329
	@echo
330
	@echo $(MSG_COFF) $(TARGET).cof
331
	$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
332
 
333
 
334
extcoff: $(TARGET).elf
335
	@echo
336
	@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
337
	$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
338
 
339
 
340
 
341
 
342
# Program the device.
343
program: $(TARGET).hex $(TARGET).eep
344
	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
345
 
346
 
347
 
348
 
349
# Create final output files (.hex, .eep) from ELF output file.
350
%.hex: %.elf
351
	@echo
352
	@echo $(MSG_FLASH) $@
353
	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
354
 
355
%.eep: %.elf
356
	@echo
357
	@echo $(MSG_EEPROM) $@
358
	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
359
	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
360
 
361
# Create extended listing file from ELF output file.
362
%.lss: %.elf
363
	@echo
364
	@echo $(MSG_EXTENDED_LISTING) $@
365
	$(OBJDUMP) -h -S $< > $@
366
 
367
# Create a symbol table from ELF output file.
368
%.sym: %.elf
369
	@echo
370
	@echo $(MSG_SYMBOL_TABLE) $@
371
	avr-nm -n $< > $@
372
 
373
 
374
 
375
# Link: create ELF output file from object files.
376
.SECONDARY : $(TARGET).elf
377
.PRECIOUS : $(OBJ)
378
%.elf: $(OBJ)
379
	@echo
380
	@echo $(MSG_LINKING) $@
381
	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
382
 
383
 
384
# Compile: create object files from C source files.
385
%.o : %.c
386
	@echo
387
	@echo $(MSG_COMPILING) $<
388
	$(CC) -c $(ALL_CFLAGS) $< -o $@
389
 
390
 
391
# Compile: create assembler files from C source files.
392
%.s : %.c
393
	$(CC) -S $(ALL_CFLAGS) $< -o $@
394
 
395
 
396
# Assemble: create object files from assembler source files.
397
%.o : %.S
398
	@echo
399
	@echo $(MSG_ASSEMBLING) $<
400
	$(CC) -c $(ALL_ASFLAGS) $< -o $@
401
 
402
 
403
 
404
 
405
 
406
 
407
# Target: clean project.
408
clean: begin clean_list finished end
409
 
410
clean_list :
411
	@echo
412
	@echo $(MSG_CLEANING)
1431 ingob 413
	$(REMOVE) Flight-Ctrl_*.hex
1444 ingob 414
	$(REMOVE) Flight-Ctrl_*.eep
1 ingob 415
	$(REMOVE) $(TARGET).obj
416
	$(REMOVE) $(TARGET).cof
1444 ingob 417
	$(REMOVE) Flight-Ctrl_*.elf
418
	$(REMOVE) Flight-Ctrl_*.map
1 ingob 419
	$(REMOVE) $(TARGET).obj
420
	$(REMOVE) $(TARGET).a90
1444 ingob 421
	$(REMOVE) Flight-Ctrl_*.sym
1 ingob 422
	$(REMOVE) $(TARGET).lnk
423
	$(REMOVE) $(TARGET).lss
1431 ingob 424
	$(REMOVE) $(OBJ)
1 ingob 425
	$(REMOVE) $(LST)
426
	$(REMOVE) $(SRC:.c=.s)
427
	$(REMOVE) $(SRC:.c=.d)
1419 ingob 428
	$(REMOVE) $(SRC:.c=.o)
1 ingob 429
 
430
 
431
# Automatically generate C source code dependencies.
432
# (Code originally taken from the GNU make user manual and modified
433
# (See README.txt Credits).)
434
#
435
# Note that this will work with sh (bash) and sed that is shipped with WinAVR
436
# (see the SHELL variable defined above).
437
# This may not work with other shells or other seds.
438
#
439
%.d: %.c
440
	set -e; $(CC) -MM $(ALL_CFLAGS) $< \
441
	| sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > $@; \
442
	[ -s $@ ] || rm -f $@
443
 
444
 
445
# Remove the '-' if you want to see the dependency files generated.
1444 ingob 446
-include $(SRC:%.c=%.d)
1 ingob 447
 
448
 
449
 
450
# Listing of phony targets.
451
.PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff \
452
	clean clean_list program
453