Project

General

Profile

Statistics
| Revision:

root / trunk / code / projects / test / Makefile @ 1468

History | View | Annotate | Download (14.4 KB)

1
########Update This Section########
2
#
3
#
4

    
5
# Relative path to the root directory (containing lib directory)
6
ifndef COLONYROOT
7
COLONYROOT = ../../..
8
endif
9

    
10
# Target file name (without extension).
11
TARGET = main
12

    
13
# Uncomment this to use the wireless library
14
USE_WIRELESS = 1
15

    
16
# com1 = serial port. Use lpt1 to connect to parallel port.
17
AVRDUDE_PORT = $(shell if uname -s |grep -i w32 >/dev/null; then echo 'COM7:'; else echo '/dev/ttyUSB0'; fi)
18
#
19
#
20
###################################
21

    
22
# Hey Emacs, this is a -*- makefile -*-
23
#----------------------------------------------------------------------------
24
# WinAVR Makefile Template written by Eric B. Weddington, J?rg Wunsch, et al.
25
#
26
# Released to the Public Domain
27
#
28
# Additional material for this makefile was written by:
29
# Peter Fleury
30
# Tim Henigan
31
# Colin O'Flynn
32
# Reiner Patommel
33
# Markus Pfaff
34
# Sander Pool
35
# Frederik Rouleau
36
#
37
#----------------------------------------------------------------------------
38
# On command line:
39
#
40
# make all = Make software.
41
#
42
# make clean = Clean out built project files.
43
#
44
# make coff = Convert ELF to AVR COFF.
45
#
46
# make extcoff = Convert ELF to AVR Extended COFF.
47
#
48
# make program = Download the hex file to the device, using avrdude.
49
#                Please customize the avrdude settings below first!
50
#
51
# make debug = Start either simulavr or avarice as specified for debugging,
52
#              with avr-gdb or avr-insight as the front end for debugging.
53
#
54
# make filename.s = Just compile filename.c into the assembler code only.
55
#
56
# make filename.i = Create a preprocessed source file for use in submitting
57
#                   bug reports to the GCC project.
58
#
59
# To rebuild project do "make clean" then "make all".
60
#----------------------------------------------------------------------------
61

    
62
#if you want your code to work on the Firefly++ and not Firefly+
63
#then add the -DFFPP line to CDEFS
64
CDEFS =
65
#-DFFPP
66

    
67
# MCU name
68
MCU = atmega128
69

    
70
# Processor frequency.
71
#     This will define a symbol, F_CPU, in all source code files equal to the
72
#     processor frequency. You can then use this symbol in your source code to
73
#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
74
#     automatically to create a 32-bit value in your source code.
75
F_CPU = 8000000
76

    
77
# Output format. (can be srec, ihex, binary)
78
FORMAT = ihex
79

    
80
# List C source files here. (C dependencies are automatically generated.)
81
SRC = $(wildcard *.c)
82

    
83
# List Assembler source files here.
84
#     Make them always end in a capital .S.  Files ending in a lowercase .s
85
#     will not be considered source files but generated files (assembler
86
#     output from the compiler), and will be deleted upon "make clean"!
87
#     Even though the DOS/Win* filesystem matches both .s and .S the same,
88
#     it will preserve the spelling of the filenames, and gcc itself does
89
#     care about how the name is spelled on its command-line.
90
ASRC =
91

    
92
# Optimization level, can be [0, 1, 2, 3, s].
93
#     0 = turn off optimization. s = optimize for size.
94
#     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
95
OPT = s
96

    
97
# Debugging format.
98
#     Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
99
#     AVR Studio 4.10 requires dwarf-2.
100
#     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
101
DEBUG =
102

    
103
# Compiler flag to set the C Standard level.
104
#     c89   = "ANSI" C
105
#     gnu89 = c89 plus GCC extensions
106
#     c99   = ISO C99 standard (not yet fully implemented)
107
#     gnu99 = c99 plus GCC extensions
108
CSTANDARD = -std=gnu99
109

    
110
# Place -D or -U options here
111
CDEFS += -DF_CPU=$(F_CPU)UL
112
CDEFS += -DFFP
113
# for wireless library
114
ifdef USE_WIRELESS
115
	CDEFS += -DROBOT
116
endif
117

    
118
# Place -I, -L options here
119
CINCS = -I$(COLONYROOT)/code/lib/include/libdragonfly
120
CINCS += -L$(COLONYROOT)/code/lib/bin
121
ifdef USE_WIRELESS
122
  CINCS += -I$(COLONYROOT)/code/lib/include/libwireless
123
endif
124

    
125
#---------------- Compiler Options ----------------
126
#  -g*:          generate debugging information
127
#  -O*:          optimization level
128
#  -f...:        tuning, see GCC manual and avr-libc documentation
129
#  -Wall...:     warning level
130
#  -Wa,...:      tell GCC to pass this to the assembler.
131
#    -adhlns...: create assembler listing
132
CFLAGS =
133
# CFLAGS = -g$(DEBUG)
134
CFLAGS += $(CDEFS) $(CINCS)
135
CFLAGS += -O$(OPT)
136
CFLAGS += -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
137
CFLAGS += -Wall -Wstrict-prototypes
138
CFLAGS += -Wa,-adhlns=$(<:.c=.lst)
139
CFLAGS += $(CSTANDARD)
140

    
141
#---------------- Assembler Options ----------------
142
#  -Wa,...:   tell GCC to pass this to the assembler.
143
#  -ahlms:    create listing
144
#  -gstabs:   have the assembler create line number information; note that
145
#             for use in COFF files, additional information about filenames
146
#             and function names needs to be present in the assembler source
147
#             files -- see avr-libc docs [FIXME: not yet described there]
148
ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
149

    
150

    
151
#---------------- Library Options ----------------
152
# Minimalistic printf version
153
PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
154

    
155
# Floating point printf version (requires MATH_LIB = -lm below)
156
PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
157

    
158
# If this is left blank, then it will use the Standard printf version.
159
PRINTF_LIB =
160
#PRINTF_LIB = $(PRINTF_LIB_MIN)
161
#PRINTF_LIB = $(PRINTF_LIB_FLOAT)
162

    
163

    
164
# Minimalistic scanf version
165
SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
166

    
167
# Floating point + %[ scanf version (requires MATH_LIB = -lm below)
168
SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
169

    
170
# If this is left blank, then it will use the Standard scanf version.
171
SCANF_LIB =
172
#SCANF_LIB = $(SCANF_LIB_MIN)
173
#SCANF_LIB = $(SCANF_LIB_FLOAT)
174

    
175
MATH_LIB = -lm
176

    
177
#---------------- External Memory Options ----------------
178

    
179
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
180
# used for variables (.data/.bss) and heap (malloc()).
181
#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
182

    
183
# 64 KB of external RAM, starting after internal RAM (ATmega128!),
184
# only used for heap (malloc()).
185
#EXTMEMOPTS = -Wl,--defsym=__heap_start=0x801100,--defsym=__heap_end=0x80ffff
186

    
187
EXTMEMOPTS =
188

    
189
#---------------- Linker Options ----------------
190
#  -Wl,...:     tell GCC to pass this to linker.
191
#    -Map:      create map file
192
#    --cref:    add cross reference to  map file
193
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
194
LDFLAGS += $(EXTMEMOPTS)
195
LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
196
ifdef USE_WIRELESS
197
	LDFLAGS += -lwireless
198
endif
199
LDFLAGS += -ldragonfly
200

    
201

    
202

    
203
#---------------- Programming Options (avrdude) ----------------
204

    
205
# Programming hardware: alf avr910 avrisp bascom bsd
206
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
207
#
208
# Type: avrdude -c ?
209
# to get a full listing.
210
#
211
AVRDUDE_PROGRAMMER = avrisp
212

    
213
# programmer connected to serial device
214

    
215
AVRDUDE_WRITE_FLASH = -b 57600 -U flash:w:$(TARGET).hex
216
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
217

    
218

    
219
# Uncomment the following if you want avrdude's erase cycle counter.
220
# Note that this counter needs to be initialized first using -Yn,
221
# see avrdude manual.
222
#AVRDUDE_ERASE_COUNTER = -y
223

    
224
# Uncomment the following if you do /not/ wish a verification to be
225
# performed after programming the device.
226
#AVRDUDE_NO_VERIFY = -V
227

    
228
# Increase verbosity level.  Please use this when submitting bug
229
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
230
# to submit bug reports.
231
#AVRDUDE_VERBOSE = -v -v
232

    
233
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
234
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
235
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
236
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
237

    
238
#don't check for device signature
239
AVRDUDE_FLAGS += -F
240

    
241

    
242

    
243
#---------------- Debugging Options ----------------
244

    
245
# For simulavr only - target MCU frequency.
246
DEBUG_MFREQ = $(F_CPU)
247

    
248
# Set the DEBUG_UI to either gdb or insight.
249
# DEBUG_UI = gdb
250
DEBUG_UI = insight
251

    
252
# Set the debugging back-end to either avarice, simulavr.
253
DEBUG_BACKEND = avarice
254
#DEBUG_BACKEND = simulavr
255

    
256
# GDB Init Filename.
257
GDBINIT_FILE = __avr_gdbinit
258

    
259
# When using avarice settings for the JTAG
260
JTAG_DEV = /dev/com1
261

    
262
# Debugging port used to communicate between GDB / avarice / simulavr.
263
DEBUG_PORT = 4242
264

    
265
# Debugging host used to communicate between GDB / avarice / simulavr, normally
266
#     just set to localhost unless doing some sort of crazy debugging when
267
#     avarice is running on a different computer.
268
DEBUG_HOST = localhost
269

    
270

    
271

    
272
#============================================================================
273

    
274

    
275
# Define programs and commands.
276
SHELL = sh
277
CC = avr-gcc
278
OBJCOPY = avr-objcopy
279
OBJDUMP = avr-objdump
280
SIZE = avr-size
281
NM = avr-nm
282
AVRDUDE = avrdude
283
REMOVE = rm -f
284
REMOVEDIR = rm -rf
285
COPY = cp
286
WINSHELL = cmd
287

    
288

    
289
# Define Messages
290
# English
291
MSG_ERRORS_NONE = Errors: none
292
MSG_BEGIN = -------- begin --------
293
MSG_END = --------  end  --------
294
MSG_SIZE_BEFORE = Size before:
295
MSG_SIZE_AFTER = Size after:
296
MSG_COFF = Converting to AVR COFF:
297
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
298
MSG_FLASH = Creating load file for Flash:
299
MSG_EEPROM = Creating load file for EEPROM:
300
MSG_EXTENDED_LISTING = Creating Extended Listing:
301
MSG_SYMBOL_TABLE = Creating Symbol Table:
302
MSG_LINKING = Linking:
303
MSG_COMPILING = Compiling:
304
MSG_ASSEMBLING = Assembling:
305
MSG_CLEANING = Cleaning project:
306

    
307

    
308

    
309

    
310
# Define all object files.
311
OBJ = $(SRC:.c=.o) $(ASRC:.S=.o)
312

    
313
# Define all listing files.
314
LST = $(SRC:.c=.lst) $(ASRC:.S=.lst)
315

    
316

    
317
# Compiler flags to generate dependency files.
318
GENDEPFLAGS = -MD -MP -MF .dep/$(@F).d
319

    
320

    
321
# Combine all necessary flags and optional flags.
322
# Add target processor to flags.
323
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
324
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
325

    
326

    
327

    
328

    
329

    
330
# Default target.
331
all: begin gccversion sizebefore build sizeafter checksize end
332

    
333
build: elf hex eep lss sym
334

    
335
elf: $(TARGET).elf
336
hex: $(TARGET).hex
337
eep: $(TARGET).eep
338
lss: $(TARGET).lss
339
sym: $(TARGET).sym
340

    
341

    
342

    
343
# Eye candy.
344
# AVR Studio 3.x does not check make's exit code but relies on
345
# the following magic strings to be generated by the compile job.
346
begin:
347
	@echo
348
	@echo $(MSG_BEGIN)
349

    
350
end:
351
	@echo $(MSG_END)
352
	@echo
353

    
354

    
355
# Display size of file.
356
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
357
ELFSIZE = $(SIZE) -A $(TARGET).elf
358
AVRMEM = avr-mem.sh $(TARGET).elf $(MCU)
359

    
360
# check RAM size (make sure under 4 kB)
361
DATASIZE = avr-size -A main.elf | grep 'data' | cut -d" " -f$(shell if uname -s |grep -i w32 >/dev/null; then echo '15'; else echo '8'; fi) > 1.tmp
362
BSSSIZE = avr-size -A main.elf | grep 'bss' | cut -d" " -f$(shell if uname -s |grep -i w32 >/dev/null; then echo '16'; else echo '9'; fi) > 2.tmp
363
ADD = expr `cat 1.tmp` + `cat 2.tmp` > 3.tmp
364
CLEANSIZE = rm 1.tmp 2.tmp 3.tmp
365
checksize:
366
	@$(DATASIZE)
367
	@$(BSSSIZE)
368
	@$(ADD)
369
	@if test `cat 3.tmp` -gt 4096; \
370
	then echo "RAM size exceeded.  Make .data or .bss smaller.";echo;exit 1; \
371
	else echo ".data and .bss size fine";echo; fi
372
	@$(CLEANSIZE)
373

    
374
sizebefore:
375
	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
376
	$(AVRMEM) 2>/dev/null; echo; fi
377

    
378
sizeafter:
379
	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
380
	$(AVRMEM) 2>/dev/null; echo; fi
381

    
382

    
383

    
384
# Display compiler version information.
385
gccversion :
386
	@$(CC) --version
387

    
388

    
389

    
390
# Program the device.
391
program: $(TARGET).hex $(TARGET).eep
392
	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
393

    
394

    
395
# Generate avr-gdb config/init file which does the following:
396
#     define the reset signal, load the target file, connect to target, and set
397
#     a breakpoint at main().
398
gdb-config:
399
	@$(REMOVE) $(GDBINIT_FILE)
400
	@echo define reset >> $(GDBINIT_FILE)
401
	@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
402
	@echo end >> $(GDBINIT_FILE)
403
	@echo file $(TARGET).elf >> $(GDBINIT_FILE)
404
	@echo target remote $(DEBUG_HOST):$(DEBUG_PORT)  >> $(GDBINIT_FILE)
405
ifeq ($(DEBUG_BACKEND),simulavr)
406
	@echo load  >> $(GDBINIT_FILE)
407
endif
408
	@echo break main >> $(GDBINIT_FILE)
409

    
410
debug: gdb-config $(TARGET).elf
411
ifeq ($(DEBUG_BACKEND), avarice)
412
	@echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
413
	@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
414
	$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
415
	@$(WINSHELL) /c pause
416

    
417
else
418
	@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
419
	$(DEBUG_MFREQ) --port $(DEBUG_PORT)
420
endif
421
	@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
422

    
423

    
424

    
425

    
426
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
427
COFFCONVERT=$(OBJCOPY) --debugging \
428
--change-section-address .data-0x800000 \
429
--change-section-address .bss-0x800000 \
430
--change-section-address .noinit-0x800000 \
431
--change-section-address .eeprom-0x810000
432

    
433

    
434
coff: $(TARGET).elf
435
	@echo
436
	@echo $(MSG_COFF) $(TARGET).cof
437
	$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
438

    
439

    
440
extcoff: $(TARGET).elf
441
	@echo
442
	@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
443
	$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
444

    
445

    
446

    
447
# Create final output files (.hex, .eep) from ELF output file.
448
%.hex: %.elf
449
	@echo
450
	@echo $(MSG_FLASH) $@
451
	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
452

    
453
%.eep: %.elf
454
	@echo
455
	@echo $(MSG_EEPROM) $@
456
	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
457
	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
458

    
459
# Create extended listing file from ELF output file.
460
%.lss: %.elf
461
	@echo
462
	@echo $(MSG_EXTENDED_LISTING) $@
463
	$(OBJDUMP) -h -S $< > $@
464

    
465
# Create a symbol table from ELF output file.
466
%.sym: %.elf
467
	@echo
468
	@echo $(MSG_SYMBOL_TABLE) $@
469
	$(NM) -n $< > $@
470

    
471

    
472

    
473
# Link: create ELF output file from object files.
474
.SECONDARY : $(TARGET).elf
475
.PRECIOUS : $(OBJ)
476
%.elf: $(OBJ)
477
	@echo
478
	@echo $(MSG_LINKING) $@
479
	$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
480

    
481

    
482
# Compile: create object files from C source files.
483
%.o : %.c
484
	@echo
485
	@echo $(MSG_COMPILING) $<
486
	$(CC) -c $(ALL_CFLAGS) $< -o $@
487

    
488

    
489
# Compile: create assembler files from C source files.
490
%.s : %.c
491
	$(CC) -S $(ALL_CFLAGS) $< -o $@
492

    
493

    
494
# Assemble: create object files from assembler source files.
495
%.o : %.S
496
	@echo
497
	@echo $(MSG_ASSEMBLING) $<
498
	$(CC) -c $(ALL_ASFLAGS) $< -o $@
499

    
500
# Create preprocessed source for use in sending a bug report.
501
%.i : %.c
502
	$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
503

    
504

    
505
# Target: clean project.
506
clean: begin clean_list end
507

    
508
clean_list :
509
	@echo
510
	@echo $(MSG_CLEANING)
511
	$(REMOVE) $(TARGET).hex
512
	$(REMOVE) $(TARGET).eep
513
	$(REMOVE) $(TARGET).cof
514
	$(REMOVE) $(TARGET).elf
515
	$(REMOVE) $(TARGET).map
516
	$(REMOVE) $(TARGET).sym
517
	$(REMOVE) $(TARGET).lss
518
	$(REMOVE) $(OBJ)
519
	$(REMOVE) $(LST)
520
	$(REMOVE) $(SRC:.c=.s)
521
	$(REMOVE) $(SRC:.c=.d)
522
	$(REMOVEDIR) .dep
523

    
524

    
525

    
526
# Include the dependency files.
527
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
528

    
529

    
530
# Listing of phony targets.
531
.PHONY : all begin finish end sizebefore sizeafter gccversion \
532
build elf hex eep lss sym coff extcoff \
533
clean clean_list program debug gdb-config
534