OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [AVR_ATMega323_WinAVR/] [makefile] - Blame information for rev 609

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 589 jeremybenn
# WinAVR Sample makefile written by Eric B. Weddington, Jörg Wunsch, et al.
2
# Released to the Public Domain
3
# Please read the make user manual!
4
#
5
# Additional material for this makefile was submitted by:
6
#  Tim Henigan
7
#  Peter Fleury
8
#  Reiner Patommel
9
#  Sander Pool
10
#  Frederik Rouleau
11
#  Markus Pfaff
12
#
13
# On command line:
14
#
15
# make all = Make software.
16
#
17
# make clean = Clean out built project files.
18
#
19
# make coff = Convert ELF to AVR COFF (for use with AVR Studio 3.x or VMLAB).
20
#
21
# make extcoff = Convert ELF to AVR Extended COFF (for use with AVR Studio
22
#                4.07 or greater).
23
#
24
# make program = Download the hex file to the device, using avrdude.  Please
25
#                customize the avrdude settings below first!
26
#
27
# make filename.s = Just compile filename.c into the assembler code only
28
#
29
# To rebuild project do "make clean" then "make all".
30
#
31
 
32
 
33
# MCU name
34
MCU = atmega323
35
 
36
# Output format. (can be srec, ihex, binary)
37
FORMAT = ihex
38
 
39
# Target file name (without extension).
40
TARGET = rtosdemo
41
 
42
# Optimization level, can be [0, 1, 2, 3, s]. 0 turns off optimization.
43
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
44
OPT = s
45
 
46
 
47
# List C source files here. (C dependencies are automatically generated.)
48
DEMO_DIR = ../Common/Minimal
49
SOURCE_DIR = ../../Source
50
PORT_DIR = ../../Source/portable/GCC/ATMega323
51
 
52
SRC     = \
53
main.c \
54
ParTest/ParTest.c \
55
serial/serial.c \
56
regtest.c \
57
$(SOURCE_DIR)/tasks.c \
58
$(SOURCE_DIR)/queue.c \
59
$(SOURCE_DIR)/list.c \
60
$(SOURCE_DIR)/croutine.c \
61
$(SOURCE_DIR)/portable/MemMang/heap_1.c \
62
$(PORT_DIR)/port.c \
63
$(DEMO_DIR)/crflash.c \
64
$(DEMO_DIR)/integer.c \
65
$(DEMO_DIR)/PollQ.c \
66
$(DEMO_DIR)/comtest.c
67
 
68
 
69
# If there is more than one source file, append them above, or modify and
70
# uncomment the following:
71
#SRC += foo.c bar.c
72
 
73
# You can also wrap lines by appending a backslash to the end of the line:
74
#SRC += baz.c \
75
#xyzzy.c
76
 
77
 
78
 
79
# List Assembler source files here.
80
# Make them always end in a capital .S.  Files ending in a lowercase .s
81
# will not be considered source files but generated files (assembler
82
# output from the compiler), and will be deleted upon "make clean"!
83
# Even though the DOS/Win* filesystem matches both .s and .S the same,
84
# it will preserve the spelling of the filenames, and gcc itself does
85
# care about how the name is spelled on its command-line.
86
ASRC =
87
 
88
 
89
# List any extra directories to look for include files here.
90
#     Each directory must be seperated by a space.
91
EXTRAINCDIRS =
92
 
93
 
94
# Optional compiler flags.
95
#  -g:        generate debugging information (for GDB, or for COFF conversion)
96
#  -O*:       optimization level
97
#  -f...:     tuning, see gcc manual and avr-libc documentation
98
#  -Wall...:  warning level
99
#  -Wa,...:   tell GCC to pass this to the assembler.
100
#    -ahlms:  create assembler listing
101
 
102
DEBUG_LEVEL=-g
103
WARNINGS=-Wall -Wextra -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align -Wsign-compare \
104
                -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wunused
105
 
106
CFLAGS = -D GCC_MEGA_AVR -I. -I../../Source/include -I../Common/include  \
107
$(DEBUG_LEVEL) -O$(OPT) \
108
-fsigned-char -funsigned-bitfields -fpack-struct -fshort-enums \
109
$(WARNINGS) \
110
-Wa,-adhlns=$(<:.c=.lst) \
111
$(patsubst %,-I%,$(EXTRAINCDIRS))
112
 
113
 
114
# Set a "language standard" compiler flag.
115
#   Unremark just one line below to set the language standard to use.
116
#   gnu99 = C99 + GNU extensions. See GCC manual for more information.
117
#CFLAGS += -std=c89
118
#CFLAGS += -std=gnu89
119
#CFLAGS += -std=c99
120
CFLAGS += -std=gnu99
121
 
122
 
123
 
124
# Optional assembler flags.
125
#  -Wa,...:   tell GCC to pass this to the assembler.
126
#  -ahlms:    create listing
127
#  -gstabs:   have the assembler create line number information; note that
128
#             for use in COFF files, additional information about filenames
129
#             and function names needs to be present in the assembler source
130
#             files -- see avr-libc docs [FIXME: not yet described there]
131
ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
132
 
133
 
134
 
135
# Optional linker flags.
136
#  -Wl,...:   tell GCC to pass this to linker.
137
#  -Map:      create map file
138
#  --cref:    add cross reference to  map file
139
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
140
 
141
 
142
 
143
# Additional libraries
144
 
145
# Minimalistic printf version
146
#LDFLAGS += -Wl,-u,vfprintf -lprintf_min
147
 
148
# Floating point printf version (requires -lm below)
149
#LDFLAGS += -Wl,-u,vfprintf -lprintf_flt
150
 
151
# -lm = math library
152
LDFLAGS += -lm
153
 
154
 
155
 
156
 
157
# Programming support using avrdude. Settings and variables.
158
 
159
# Programming hardware: alf avr910 avrisp bascom bsd
160
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
161
#
162
# Type: avrdude -c ?
163
# to get a full listing.
164
#
165
AVRDUDE_PROGRAMMER = stk500
166
 
167
 
168
AVRDUDE_PORT = com1        # programmer connected to serial device
169
#AVRDUDE_PORT = lpt1    # programmer connected to parallel port
170
 
171
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
172
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
173
 
174
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
175
 
176
# Uncomment the following if you want avrdude's erase cycle counter.
177
# Note that this counter needs to be initialized first using -Yn,
178
# see avrdude manual.
179
#AVRDUDE_ERASE += -y
180
 
181
# Uncomment the following if you do /not/ wish a verification to be
182
# performed after programming the device.
183
#AVRDUDE_FLAGS += -V
184
 
185
# Increase verbosity level.  Please use this when submitting bug
186
# reports about avrdude. See 
187
# to submit bug reports.
188
#AVRDUDE_FLAGS += -v -v
189
 
190
 
191
 
192
 
193
# ---------------------------------------------------------------------------
194
 
195
# Define directories, if needed.
196
DIRAVR = c:/winavr
197
DIRAVRBIN = $(DIRAVR)/bin
198
DIRAVRUTILS = $(DIRAVR)/utils/bin
199
DIRINC = .
200
DIRLIB = $(DIRAVR)/avr/lib
201
 
202
 
203
# Define programs and commands.
204
SHELL = sh
205
 
206
CC = avr-gcc
207
 
208
OBJCOPY = avr-objcopy
209
OBJDUMP = avr-objdump
210
SIZE = avr-size
211
 
212
 
213
# Programming support using avrdude.
214
AVRDUDE = avrdude
215
 
216
 
217
REMOVE = rm -f
218
COPY = cp
219
 
220
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
221
ELFSIZE = $(SIZE) -A $(TARGET).elf
222
 
223
 
224
 
225
# Define Messages
226
# English
227
MSG_ERRORS_NONE = Errors: none
228
MSG_BEGIN = -------- begin --------
229
MSG_END = --------  end  --------
230
MSG_SIZE_BEFORE = Size before:
231
MSG_SIZE_AFTER = Size after:
232
MSG_COFF = Converting to AVR COFF:
233
MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
234
MSG_FLASH = Creating load file for Flash:
235
MSG_EEPROM = Creating load file for EEPROM:
236
MSG_EXTENDED_LISTING = Creating Extended Listing:
237
MSG_SYMBOL_TABLE = Creating Symbol Table:
238
MSG_LINKING = Linking:
239
MSG_COMPILING = Compiling:
240
MSG_ASSEMBLING = Assembling:
241
MSG_CLEANING = Cleaning project:
242
 
243
 
244
 
245
 
246
# Define all object files.
247
OBJ = $(SRC:.c=.o) $(ASRC:.S=.o)
248
 
249
# Define all listing files.
250
LST = $(ASRC:.S=.lst) $(SRC:.c=.lst)
251
 
252
# Combine all necessary flags and optional flags.
253
# Add target processor to flags.
254
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
255
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
256
 
257
 
258
 
259
# Default target.
260
all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex $(TARGET).eep \
261
        $(TARGET).lss $(TARGET).sym sizeafter finished end
262
 
263
 
264
# Eye candy.
265
# AVR Studio 3.x does not check make's exit code but relies on
266
# the following magic strings to be generated by the compile job.
267
begin:
268
        @echo
269
        @echo $(MSG_BEGIN)
270
 
271
finished:
272
        @echo $(MSG_ERRORS_NONE)
273
 
274
end:
275
        @echo $(MSG_END)
276
        @echo
277
 
278
 
279
# Display size of file.
280
sizebefore:
281
        @if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi
282
 
283
sizeafter:
284
        @if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi
285
 
286
 
287
 
288
# Display compiler version information.
289
gccversion :
290
        @$(CC) --version
291
 
292
 
293
 
294
 
295
# Convert ELF to COFF for use in debugging / simulating in
296
# AVR Studio or VMLAB.
297
COFFCONVERT=$(OBJCOPY) --debugging \
298
        --change-section-address .data-0x800000 \
299
        --change-section-address .bss-0x800000 \
300
        --change-section-address .noinit-0x800000 \
301
        --change-section-address .eeprom-0x810000
302
 
303
 
304
coff: $(TARGET).elf
305
        @echo
306
        @echo $(MSG_COFF) $(TARGET).cof
307
        $(COFFCONVERT) -O coff-avr $< $(TARGET).cof
308
 
309
 
310
extcoff: $(TARGET).elf
311
        @echo
312
        @echo $(MSG_EXTENDED_COFF) $(TARGET).cof
313
        $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
314
 
315
 
316
 
317
 
318
# Program the device.
319
program: $(TARGET).hex $(TARGET).eep
320
        $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
321
 
322
 
323
 
324
 
325
# Create final output files (.hex, .eep) from ELF output file.
326
%.hex: %.elf
327
        @echo
328
        @echo $(MSG_FLASH) $@
329
        $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
330
 
331
%.eep: %.elf
332
        @echo
333
        @echo $(MSG_EEPROM) $@
334
        -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
335
        --change-section-lma .eeprom=0 -O $(FORMAT) $< $@
336
 
337
# Create extended listing file from ELF output file.
338
%.lss: %.elf
339
        @echo
340
        @echo $(MSG_EXTENDED_LISTING) $@
341
        $(OBJDUMP) -h -S $< > $@
342
 
343
# Create a symbol table from ELF output file.
344
%.sym: %.elf
345
        @echo
346
        @echo $(MSG_SYMBOL_TABLE) $@
347
        avr-nm -n $< > $@
348
 
349
 
350
 
351
# Link: create ELF output file from object files.
352
.SECONDARY : $(TARGET).elf
353
.PRECIOUS : $(OBJ)
354
%.elf: $(OBJ)
355
        @echo
356
        @echo $(MSG_LINKING) $@
357
        $(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
358
 
359
 
360
# Compile: create object files from C source files.
361
%.o : %.c
362
        @echo
363
        @echo $(MSG_COMPILING) $<
364
        $(CC) -c $(ALL_CFLAGS) $< -o $@
365
 
366
 
367
# Compile: create assembler files from C source files.
368
%.s : %.c
369
        $(CC) -S $(ALL_CFLAGS) $< -o $@
370
 
371
 
372
# Assemble: create object files from assembler source files.
373
%.o : %.S
374
        @echo
375
        @echo $(MSG_ASSEMBLING) $<
376
        $(CC) -c $(ALL_ASFLAGS) $< -o $@
377
 
378
 
379
 
380
 
381
 
382
 
383
# Target: clean project.
384
clean: begin clean_list finished end
385
 
386
clean_list :
387
        @echo
388
        @echo $(MSG_CLEANING)
389
        $(REMOVE) $(TARGET).hex
390
        $(REMOVE) $(TARGET).eep
391
        $(REMOVE) $(TARGET).obj
392
        $(REMOVE) $(TARGET).cof
393
        $(REMOVE) $(TARGET).elf
394
        $(REMOVE) $(TARGET).map
395
        $(REMOVE) $(TARGET).obj
396
        $(REMOVE) $(TARGET).a90
397
        $(REMOVE) $(TARGET).sym
398
        $(REMOVE) $(TARGET).lnk
399
        $(REMOVE) $(TARGET).lss
400
        $(REMOVE) $(OBJ)
401
        $(REMOVE) $(LST)
402
        $(REMOVE) $(SRC:.c=.s)
403
        $(REMOVE) $(SRC:.c=.d)
404
 
405
 
406
# Automatically generate C source code dependencies.
407
# (Code originally taken from the GNU make user manual and modified
408
# (See README.txt Credits).)
409
#
410
# Note that this will work with sh (bash) and sed that is shipped with WinAVR
411
# (see the SHELL variable defined above).
412
# This may not work with other shells or other seds.
413
#
414
%.d: %.c
415
        set -e; $(CC) -MM $(ALL_CFLAGS) $< \
416
        | sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > $@; \
417
        [ -s $@ ] || rm -f $@
418
 
419
 
420
# Remove the '-' if you want to see the dependency files generated.
421
-include $(SRC:.c=.d)
422
 
423
 
424
 
425
# Listing of phony targets.
426
.PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff \
427
        clean clean_list program
428
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.