Rev 29 | Only display areas with differences | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
Rev 29 | Rev 31 | ||
---|---|---|---|
1 | #-------------------------------------------------------------------- |
1 | #-------------------------------------------------------------------- |
2 | # MCU name |
2 | # MCU name |
3 | MCU = atmega168 |
3 | MCU = atmega168 |
4 | F_CPU = 8000000 |
4 | F_CPU = 8000000 |
5 | #------------------------------------------------------------------- |
5 | #------------------------------------------------------------------- |
6 | BOARD = 10 |
6 | BOARD = 10 |
7 | #BOARD = 11 |
7 | #BOARD = 11 |
8 | VERSION_MAJOR = 0 |
8 | VERSION_MAJOR = 0 |
9 | VERSION_MINOR = 16 |
9 | VERSION_MINOR = 17 |
10 | 10 | ||
11 | VERSION_COMPATIBLE = 8 # PC-Kompatibilität |
11 | VERSION_COMPATIBLE = 8 # PC-Kompatibilität |
12 | #------------------------------------------------------------------- |
12 | #------------------------------------------------------------------- |
13 | 13 | ||
14 | # Output format. (can be srec, ihex, binary) |
14 | # Output format. (can be srec, ihex, binary) |
15 | FORMAT = ihex |
15 | FORMAT = ihex |
16 | 16 | ||
17 | # Target file name (without extension). |
17 | # Target file name (without extension). |
18 | TARGET = MK3Mag_MEGA168_V$(VERSION_MAJOR)_$(VERSION_MINOR) |
18 | TARGET = MK3Mag_MEGA168_V$(VERSION_MAJOR)_$(VERSION_MINOR) |
19 | 19 | ||
20 | # Optimization level, can be [0, 1, 2, 3, s]. 0 turns off optimization. |
20 | # Optimization level, can be [0, 1, 2, 3, s]. 0 turns off optimization. |
21 | # (Note: 3 is not always the best optimization level. See avr-libc FAQ.) |
21 | # (Note: 3 is not always the best optimization level. See avr-libc FAQ.) |
22 | OPT = s |
22 | OPT = s |
23 | 23 | ||
24 | ########################################################################################################## |
24 | ########################################################################################################## |
25 | # List C source files here. (C dependencies are automatically generated.) |
25 | # List C source files here. (C dependencies are automatically generated.) |
26 | SRC = main.c uart.c timer0.c analog.c twislave.c led.c |
26 | SRC = main.c uart.c timer0.c analog.c twislave.c led.c |
27 | ########################################################################################################## |
27 | ########################################################################################################## |
28 | 28 | ||
29 | 29 | ||
30 | # List Assembler source files here. |
30 | # List Assembler source files here. |
31 | # Make them always end in a capital .S. Files ending in a lowercase .s |
31 | # Make them always end in a capital .S. Files ending in a lowercase .s |
32 | # will not be considered source files but generated files (assembler |
32 | # will not be considered source files but generated files (assembler |
33 | # output from the compiler), and will be deleted upon "make clean"! |
33 | # output from the compiler), and will be deleted upon "make clean"! |
34 | # Even though the DOS/Win* filesystem matches both .s and .S the same, |
34 | # Even though the DOS/Win* filesystem matches both .s and .S the same, |
35 | # it will preserve the spelling of the filenames, and gcc itself does |
35 | # it will preserve the spelling of the filenames, and gcc itself does |
36 | # care about how the name is spelled on its command-line. |
36 | # care about how the name is spelled on its command-line. |
37 | ASRC = |
37 | ASRC = |
38 | 38 | ||
39 | 39 | ||
40 | # List any extra directories to look for include files here. |
40 | # List any extra directories to look for include files here. |
41 | # Each directory must be seperated by a space. |
41 | # Each directory must be seperated by a space. |
42 | EXTRAINCDIRS = |
42 | EXTRAINCDIRS = |
43 | 43 | ||
44 | 44 | ||
45 | CDEFS = -DF_CPU=$(F_CPU)UL |
45 | CDEFS = -DF_CPU=$(F_CPU)UL |
46 | 46 | ||
47 | # Optional compiler flags. |
47 | # Optional compiler flags. |
48 | # -g: generate debugging information (for GDB, or for COFF conversion) |
48 | # -g: generate debugging information (for GDB, or for COFF conversion) |
49 | # -O*: optimization level |
49 | # -O*: optimization level |
50 | # -f...: tuning, see gcc manual and avr-libc documentation |
50 | # -f...: tuning, see gcc manual and avr-libc documentation |
51 | # -Wall...: warning level |
51 | # -Wall...: warning level |
52 | # -Wa,...: tell GCC to pass this to the assembler. |
52 | # -Wa,...: tell GCC to pass this to the assembler. |
53 | # -ahlms: create assembler listing |
53 | # -ahlms: create assembler listing |
54 | CFLAGS = -g -O$(OPT) \ |
54 | CFLAGS = -g -O$(OPT) \ |
55 | -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums \ |
55 | -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums \ |
56 | -Wall -Wstrict-prototypes \ |
56 | -Wall -Wstrict-prototypes \ |
57 | -Wa,-adhlns=$(<:.c=.lst) \ |
57 | -Wa,-adhlns=$(<:.c=.lst) \ |
58 | $(patsubst %,-I%,$(EXTRAINCDIRS)) |
58 | $(patsubst %,-I%,$(EXTRAINCDIRS)) |
59 | 59 | ||
60 | 60 | ||
61 | # Set a "language standard" compiler flag. |
61 | # Set a "language standard" compiler flag. |
62 | # Unremark just one line below to set the language standard to use. |
62 | # Unremark just one line below to set the language standard to use. |
63 | # gnu99 = C99 + GNU extensions. See GCC manual for more information. |
63 | # gnu99 = C99 + GNU extensions. See GCC manual for more information. |
64 | #CFLAGS += -std=c89 |
64 | #CFLAGS += -std=c89 |
65 | #CFLAGS += -std=gnu89 |
65 | #CFLAGS += -std=gnu89 |
66 | #CFLAGS += -std=c99 |
66 | #CFLAGS += -std=c99 |
67 | CFLAGS += -std=gnu99 |
67 | CFLAGS += -std=gnu99 |
68 | CFLAGS += $(CDEFS) |
68 | CFLAGS += $(CDEFS) |
69 | CFLAGS += -DVERSION_MAJOR=$(VERSION_MAJOR) -DVERSION_MINOR=$(VERSION_MINOR) -DVERSION_COMPATIBLE=$(VERSION_COMPATIBLE) -DBOARD=$(BOARD) |
69 | CFLAGS += -DVERSION_MAJOR=$(VERSION_MAJOR) -DVERSION_MINOR=$(VERSION_MINOR) -DVERSION_COMPATIBLE=$(VERSION_COMPATIBLE) -DBOARD=$(BOARD) |
70 | 70 | ||
71 | ifeq ($(AVR_CTRL_PLATINE), 1) |
71 | ifeq ($(AVR_CTRL_PLATINE), 1) |
72 | CFLAGS += -DAVR_CTRL_PLATINE=$(AVR_CTRL_PLATINE) |
72 | CFLAGS += -DAVR_CTRL_PLATINE=$(AVR_CTRL_PLATINE) |
73 | endif |
73 | endif |
74 | 74 | ||
75 | 75 | ||
76 | 76 | ||
77 | # Optional assembler flags. |
77 | # Optional assembler flags. |
78 | # -Wa,...: tell GCC to pass this to the assembler. |
78 | # -Wa,...: tell GCC to pass this to the assembler. |
79 | # -ahlms: create listing |
79 | # -ahlms: create listing |
80 | # -gstabs: have the assembler create line number information; note that |
80 | # -gstabs: have the assembler create line number information; note that |
81 | # for use in COFF files, additional information about filenames |
81 | # for use in COFF files, additional information about filenames |
82 | # and function names needs to be present in the assembler source |
82 | # and function names needs to be present in the assembler source |
83 | # files -- see avr-libc docs [FIXME: not yet described there] |
83 | # files -- see avr-libc docs [FIXME: not yet described there] |
84 | ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs |
84 | ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs |
85 | 85 | ||
86 | 86 | ||
87 | 87 | ||
88 | # Optional linker flags. |
88 | # Optional linker flags. |
89 | # -Wl,...: tell GCC to pass this to linker. |
89 | # -Wl,...: tell GCC to pass this to linker. |
90 | # -Map: create map file |
90 | # -Map: create map file |
91 | # --cref: add cross reference to map file |
91 | # --cref: add cross reference to map file |
92 | LDFLAGS = -Wl,-Map=$(TARGET).map,--cref |
92 | LDFLAGS = -Wl,-Map=$(TARGET).map,--cref |
93 | 93 | ||
94 | 94 | ||
95 | 95 | ||
96 | # Additional libraries |
96 | # Additional libraries |
97 | 97 | ||
98 | # Minimalistic printf version |
98 | # Minimalistic printf version |
99 | #LDFLAGS += -Wl,-u,vfprintf -lprintf_min |
99 | #LDFLAGS += -Wl,-u,vfprintf -lprintf_min |
100 | 100 | ||
101 | # Floating point printf version (requires -lm below) |
101 | # Floating point printf version (requires -lm below) |
102 | #LDFLAGS += -Wl,-u,vfprintf -lprintf_flt |
102 | #LDFLAGS += -Wl,-u,vfprintf -lprintf_flt |
103 | 103 | ||
104 | # -lm = math library |
104 | # -lm = math library |
105 | LDFLAGS += -lm |
105 | LDFLAGS += -lm |
106 | 106 | ||
107 | 107 | ||
108 | 108 | ||
109 | 109 | ||
110 | # Programming support using avrdude. Settings and variables. |
110 | # Programming support using avrdude. Settings and variables. |
111 | 111 | ||
112 | # Programming hardware: alf avr910 avrisp bascom bsd |
112 | # Programming hardware: alf avr910 avrisp bascom bsd |
113 | # dt006 pavr picoweb pony-stk200 sp12 stk200 stk500 |
113 | # dt006 pavr picoweb pony-stk200 sp12 stk200 stk500 |
114 | # |
114 | # |
115 | # Type: avrdude -c ? |
115 | # Type: avrdude -c ? |
116 | # to get a full listing. |
116 | # to get a full listing. |
117 | # |
117 | # |
118 | 118 | ||
119 | AVRDUDE_PROGRAMMER = dt006 |
119 | AVRDUDE_PROGRAMMER = dt006 |
120 | #AVRDUDE_PROGRAMMER = stk200 |
120 | #AVRDUDE_PROGRAMMER = stk200 |
121 | 121 | ||
122 | #AVRDUDE_PORT = com1 # programmer connected to serial device |
122 | #AVRDUDE_PORT = com1 # programmer connected to serial device |
123 | AVRDUDE_PORT = lpt1 # programmer connected to parallel port |
123 | AVRDUDE_PORT = lpt1 # programmer connected to parallel port |
124 | 124 | ||
125 | AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex |
125 | AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex |
126 | #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep |
126 | #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep |
127 | 127 | ||
128 | AVRDUDE_FLAGS = -F -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) |
128 | AVRDUDE_FLAGS = -F -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) |
129 | 129 | ||
130 | # Uncomment the following if you want avrdude's erase cycle counter. |
130 | # Uncomment the following if you want avrdude's erase cycle counter. |
131 | # Note that this counter needs to be initialized first using -Yn, |
131 | # Note that this counter needs to be initialized first using -Yn, |
132 | # see avrdude manual. |
132 | # see avrdude manual. |
133 | #AVRDUDE_ERASE += -y |
133 | #AVRDUDE_ERASE += -y |
134 | 134 | ||
135 | # Uncomment the following if you do /not/ wish a verification to be |
135 | # Uncomment the following if you do /not/ wish a verification to be |
136 | # performed after programming the device. |
136 | # performed after programming the device. |
137 | #AVRDUDE_FLAGS += -V -E noreset |
137 | #AVRDUDE_FLAGS += -V -E noreset |
138 | 138 | ||
139 | 139 | ||
140 | # Increase verbosity level. Please use this when submitting bug |
140 | # Increase verbosity level. Please use this when submitting bug |
141 | # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> |
141 | # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> |
142 | # to submit bug reports. |
142 | # to submit bug reports. |
143 | #AVRDUDE_FLAGS += -v -v |
143 | #AVRDUDE_FLAGS += -v -v |
144 | 144 | ||
145 | 145 | ||
146 | 146 | ||
147 | 147 | ||
148 | # --------------------------------------------------------------------------- |
148 | # --------------------------------------------------------------------------- |
149 | 149 | ||
150 | # Define directories, if needed. |
150 | # Define directories, if needed. |
151 | DIRAVR = c:/winavr |
151 | DIRAVR = c:/winavr |
152 | DIRAVRBIN = $(DIRAVR)/bin |
152 | DIRAVRBIN = $(DIRAVR)/bin |
153 | DIRAVRUTILS = $(DIRAVR)/utils/bin |
153 | DIRAVRUTILS = $(DIRAVR)/utils/bin |
154 | DIRINC = . |
154 | DIRINC = . |
155 | DIRLIB = $(DIRAVR)/avr/lib |
155 | DIRLIB = $(DIRAVR)/avr/lib |
156 | 156 | ||
157 | 157 | ||
158 | # Define programs and commands. |
158 | # Define programs and commands. |
159 | SHELL = sh |
159 | SHELL = sh |
160 | 160 | ||
161 | CC = avr-gcc |
161 | CC = avr-gcc |
162 | 162 | ||
163 | OBJCOPY = avr-objcopy |
163 | OBJCOPY = avr-objcopy |
164 | OBJDUMP = avr-objdump |
164 | OBJDUMP = avr-objdump |
165 | SIZE = avr-size |
165 | SIZE = avr-size |
166 | 166 | ||
167 | 167 | ||
168 | # Programming support using avrdude. |
168 | # Programming support using avrdude. |
169 | AVRDUDE = avrdude |
169 | AVRDUDE = avrdude |
170 | 170 | ||
171 | 171 | ||
172 | REMOVE = rm -f |
172 | REMOVE = rm -f |
173 | COPY = cp |
173 | COPY = cp |
174 | 174 | ||
175 | HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex |
175 | HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex |
176 | ELFSIZE = $(SIZE) -A $(TARGET).elf |
176 | ELFSIZE = $(SIZE) -A $(TARGET).elf |
177 | 177 | ||
178 | 178 | ||
179 | 179 | ||
180 | # Define Messages |
180 | # Define Messages |
181 | # English |
181 | # English |
182 | MSG_ERRORS_NONE = Errors: none |
182 | MSG_ERRORS_NONE = Errors: none |
183 | MSG_BEGIN = -------- begin -------- |
183 | MSG_BEGIN = -------- begin -------- |
184 | MSG_END = -------- end -------- |
184 | MSG_END = -------- end -------- |
185 | MSG_SIZE_BEFORE = Size before: |
185 | MSG_SIZE_BEFORE = Size before: |
186 | MSG_SIZE_AFTER = Size after: |
186 | MSG_SIZE_AFTER = Size after: |
187 | MSG_COFF = Converting to AVR COFF: |
187 | MSG_COFF = Converting to AVR COFF: |
188 | MSG_EXTENDED_COFF = Converting to AVR Extended COFF: |
188 | MSG_EXTENDED_COFF = Converting to AVR Extended COFF: |
189 | MSG_FLASH = Creating load file for Flash: |
189 | MSG_FLASH = Creating load file for Flash: |
190 | MSG_EEPROM = Creating load file for EEPROM: |
190 | MSG_EEPROM = Creating load file for EEPROM: |
191 | MSG_EXTENDED_LISTING = Creating Extended Listing: |
191 | MSG_EXTENDED_LISTING = Creating Extended Listing: |
192 | MSG_SYMBOL_TABLE = Creating Symbol Table: |
192 | MSG_SYMBOL_TABLE = Creating Symbol Table: |
193 | MSG_LINKING = Linking: |
193 | MSG_LINKING = Linking: |
194 | MSG_COMPILING = Compiling: |
194 | MSG_COMPILING = Compiling: |
195 | MSG_ASSEMBLING = Assembling: |
195 | MSG_ASSEMBLING = Assembling: |
196 | MSG_CLEANING = Cleaning project: |
196 | MSG_CLEANING = Cleaning project: |
197 | 197 | ||
198 | 198 | ||
199 | 199 | ||
200 | 200 | ||
201 | # Define all object files. |
201 | # Define all object files. |
202 | OBJ = $(SRC:.c=.o) $(ASRC:.S=.o) |
202 | OBJ = $(SRC:.c=.o) $(ASRC:.S=.o) |
203 | 203 | ||
204 | # Define all listing files. |
204 | # Define all listing files. |
205 | LST = $(ASRC:.S=.lst) $(SRC:.c=.lst) |
205 | LST = $(ASRC:.S=.lst) $(SRC:.c=.lst) |
206 | 206 | ||
207 | # Combine all necessary flags and optional flags. |
207 | # Combine all necessary flags and optional flags. |
208 | # Add target processor to flags. |
208 | # Add target processor to flags. |
209 | ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) |
209 | ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) |
210 | ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) |
210 | ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) |
211 | 211 | ||
212 | 212 | ||
213 | 213 | ||
214 | # Default target. |
214 | # Default target. |
215 | all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex $(TARGET).eep \ |
215 | all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex $(TARGET).eep \ |
216 | $(TARGET).lss $(TARGET).sym sizeafter finished end |
216 | $(TARGET).lss $(TARGET).sym sizeafter finished end |
217 | 217 | ||
218 | 218 | ||
219 | # Eye candy. |
219 | # Eye candy. |
220 | # AVR Studio 3.x does not check make's exit code but relies on |
220 | # AVR Studio 3.x does not check make's exit code but relies on |
221 | # the following magic strings to be generated by the compile job. |
221 | # the following magic strings to be generated by the compile job. |
222 | begin: |
222 | begin: |
223 | @echo |
223 | @echo |
224 | @echo $(MSG_BEGIN) |
224 | @echo $(MSG_BEGIN) |
225 | 225 | ||
226 | finished: |
226 | finished: |
227 | @echo $(MSG_ERRORS_NONE) |
227 | @echo $(MSG_ERRORS_NONE) |
228 | 228 | ||
229 | end: |
229 | end: |
230 | @echo $(MSG_END) |
230 | @echo $(MSG_END) |
231 | @echo |
231 | @echo |
232 | 232 | ||
233 | 233 | ||
234 | # Display size of file. |
234 | # Display size of file. |
235 | sizebefore: |
235 | sizebefore: |
236 | @if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi |
236 | @if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi |
237 | 237 | ||
238 | sizeafter: |
238 | sizeafter: |
239 | @if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi |
239 | @if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi |
240 | 240 | ||
241 | 241 | ||
242 | 242 | ||
243 | # Display compiler version information. |
243 | # Display compiler version information. |
244 | gccversion : |
244 | gccversion : |
245 | @$(CC) --version |
245 | @$(CC) --version |
246 | 246 | ||
247 | 247 | ||
248 | 248 | ||
249 | 249 | ||
250 | # Convert ELF to COFF for use in debugging / simulating in |
250 | # Convert ELF to COFF for use in debugging / simulating in |
251 | # AVR Studio or VMLAB. |
251 | # AVR Studio or VMLAB. |
252 | COFFCONVERT=$(OBJCOPY) --debugging \ |
252 | COFFCONVERT=$(OBJCOPY) --debugging \ |
253 | --change-section-address .data-0x800000 \ |
253 | --change-section-address .data-0x800000 \ |
254 | --change-section-address .bss-0x800000 \ |
254 | --change-section-address .bss-0x800000 \ |
255 | --change-section-address .noinit-0x800000 \ |
255 | --change-section-address .noinit-0x800000 \ |
256 | --change-section-address .eeprom-0x810000 |
256 | --change-section-address .eeprom-0x810000 |
257 | 257 | ||
258 | 258 | ||
259 | coff: $(TARGET).elf |
259 | coff: $(TARGET).elf |
260 | @echo |
260 | @echo |
261 | @echo $(MSG_COFF) $(TARGET).cof |
261 | @echo $(MSG_COFF) $(TARGET).cof |
262 | $(COFFCONVERT) -O coff-avr $< $(TARGET).cof |
262 | $(COFFCONVERT) -O coff-avr $< $(TARGET).cof |
263 | 263 | ||
264 | 264 | ||
265 | extcoff: $(TARGET).elf |
265 | extcoff: $(TARGET).elf |
266 | @echo |
266 | @echo |
267 | @echo $(MSG_EXTENDED_COFF) $(TARGET).cof |
267 | @echo $(MSG_EXTENDED_COFF) $(TARGET).cof |
268 | $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof |
268 | $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof |
269 | 269 | ||
270 | 270 | ||
271 | 271 | ||
272 | 272 | ||
273 | # Program the device. |
273 | # Program the device. |
274 | program: $(TARGET).hex $(TARGET).eep |
274 | program: $(TARGET).hex $(TARGET).eep |
275 | $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) |
275 | $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) |
276 | 276 | ||
277 | 277 | ||
278 | 278 | ||
279 | 279 | ||
280 | # Create final output files (.hex, .eep) from ELF output file. |
280 | # Create final output files (.hex, .eep) from ELF output file. |
281 | %.hex: %.elf |
281 | %.hex: %.elf |
282 | @echo |
282 | @echo |
283 | @echo $(MSG_FLASH) $@ |
283 | @echo $(MSG_FLASH) $@ |
284 | $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@ |
284 | $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@ |
285 | 285 | ||
286 | %.eep: %.elf |
286 | %.eep: %.elf |
287 | @echo |
287 | @echo |
288 | @echo $(MSG_EEPROM) $@ |
288 | @echo $(MSG_EEPROM) $@ |
289 | -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ |
289 | -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ |
290 | --change-section-lma .eeprom=0 -O $(FORMAT) $< $@ |
290 | --change-section-lma .eeprom=0 -O $(FORMAT) $< $@ |
291 | 291 | ||
292 | # Create extended listing file from ELF output file. |
292 | # Create extended listing file from ELF output file. |
293 | %.lss: %.elf |
293 | %.lss: %.elf |
294 | @echo |
294 | @echo |
295 | @echo $(MSG_EXTENDED_LISTING) $@ |
295 | @echo $(MSG_EXTENDED_LISTING) $@ |
296 | $(OBJDUMP) -h -S $< > $@ |
296 | $(OBJDUMP) -h -S $< > $@ |
297 | 297 | ||
298 | # Create a symbol table from ELF output file. |
298 | # Create a symbol table from ELF output file. |
299 | %.sym: %.elf |
299 | %.sym: %.elf |
300 | @echo |
300 | @echo |
301 | @echo $(MSG_SYMBOL_TABLE) $@ |
301 | @echo $(MSG_SYMBOL_TABLE) $@ |
302 | avr-nm -n $< > $@ |
302 | avr-nm -n $< > $@ |
303 | 303 | ||
304 | 304 | ||
305 | 305 | ||
306 | # Link: create ELF output file from object files. |
306 | # Link: create ELF output file from object files. |
307 | .SECONDARY : $(TARGET).elf |
307 | .SECONDARY : $(TARGET).elf |
308 | .PRECIOUS : $(OBJ) |
308 | .PRECIOUS : $(OBJ) |
309 | %.elf: $(OBJ) |
309 | %.elf: $(OBJ) |
310 | @echo |
310 | @echo |
311 | @echo $(MSG_LINKING) $@ |
311 | @echo $(MSG_LINKING) $@ |
312 | $(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS) |
312 | $(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS) |
313 | 313 | ||
314 | 314 | ||
315 | # Compile: create object files from C source files. |
315 | # Compile: create object files from C source files. |
316 | %.o : %.c |
316 | %.o : %.c |
317 | @echo |
317 | @echo |
318 | @echo $(MSG_COMPILING) $< |
318 | @echo $(MSG_COMPILING) $< |
319 | $(CC) -c $(ALL_CFLAGS) $< -o $@ |
319 | $(CC) -c $(ALL_CFLAGS) $< -o $@ |
320 | 320 | ||
321 | 321 | ||
322 | # Compile: create assembler files from C source files. |
322 | # Compile: create assembler files from C source files. |
323 | %.s : %.c |
323 | %.s : %.c |
324 | $(CC) -S $(ALL_CFLAGS) $< -o $@ |
324 | $(CC) -S $(ALL_CFLAGS) $< -o $@ |
325 | 325 | ||
326 | 326 | ||
327 | # Assemble: create object files from assembler source files. |
327 | # Assemble: create object files from assembler source files. |
328 | %.o : %.S |
328 | %.o : %.S |
329 | @echo |
329 | @echo |
330 | @echo $(MSG_ASSEMBLING) $< |
330 | @echo $(MSG_ASSEMBLING) $< |
331 | $(CC) -c $(ALL_ASFLAGS) $< -o $@ |
331 | $(CC) -c $(ALL_ASFLAGS) $< -o $@ |
332 | 332 | ||
333 | 333 | ||
334 | 334 | ||
335 | 335 | ||
336 | 336 | ||
337 | 337 | ||
338 | # Target: clean project. |
338 | # Target: clean project. |
339 | clean: begin clean_list finished end |
339 | clean: begin clean_list finished end |
340 | 340 | ||
341 | clean_list : |
341 | clean_list : |
342 | @echo |
342 | @echo |
343 | @echo $(MSG_CLEANING) |
343 | @echo $(MSG_CLEANING) |
344 | # $(REMOVE) $(TARGET).hex |
344 | # $(REMOVE) $(TARGET).hex |
345 | # $(REMOVE) $(TARGET).eep |
345 | # $(REMOVE) $(TARGET).eep |
346 | # $(REMOVE) $(TARGET).obj |
346 | # $(REMOVE) $(TARGET).obj |
347 | $(REMOVE) $(TARGET).cof |
347 | $(REMOVE) $(TARGET).cof |
348 | $(REMOVE) $(TARGET).elf |
348 | $(REMOVE) $(TARGET).elf |
349 | $(REMOVE) $(TARGET).map |
349 | $(REMOVE) $(TARGET).map |
350 | $(REMOVE) $(TARGET).obj |
350 | $(REMOVE) $(TARGET).obj |
351 | $(REMOVE) $(TARGET).a90 |
351 | $(REMOVE) $(TARGET).a90 |
352 | $(REMOVE) $(TARGET).sym |
352 | $(REMOVE) $(TARGET).sym |
353 | $(REMOVE) $(TARGET).lnk |
353 | $(REMOVE) $(TARGET).lnk |
354 | $(REMOVE) $(TARGET).lss |
354 | $(REMOVE) $(TARGET).lss |
355 | $(REMOVE) $(OBJ) |
355 | $(REMOVE) $(OBJ) |
356 | $(REMOVE) $(LST) |
356 | $(REMOVE) $(LST) |
357 | $(REMOVE) $(SRC:.c=.s) |
357 | $(REMOVE) $(SRC:.c=.s) |
358 | $(REMOVE) $(SRC:.c=.d) |
358 | $(REMOVE) $(SRC:.c=.d) |
359 | 359 | ||
360 | 360 | ||
361 | # Automatically generate C source code dependencies. |
361 | # Automatically generate C source code dependencies. |
362 | # (Code originally taken from the GNU make user manual and modified |
362 | # (Code originally taken from the GNU make user manual and modified |
363 | # (See README.txt Credits).) |
363 | # (See README.txt Credits).) |
364 | # |
364 | # |
365 | # Note that this will work with sh (bash) and sed that is shipped with WinAVR |
365 | # Note that this will work with sh (bash) and sed that is shipped with WinAVR |
366 | # (see the SHELL variable defined above). |
366 | # (see the SHELL variable defined above). |
367 | # This may not work with other shells or other seds. |
367 | # This may not work with other shells or other seds. |
368 | # |
368 | # |
369 | %.d: %.c |
369 | %.d: %.c |
370 | set -e; $(CC) -MM $(ALL_CFLAGS) $< \ |
370 | set -e; $(CC) -MM $(ALL_CFLAGS) $< \ |
371 | | sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > $@; \ |
371 | | sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > $@; \ |
372 | [ -s $@ ] || rm -f $@ |
372 | [ -s $@ ] || rm -f $@ |
373 | 373 | ||
374 | 374 | ||
375 | # Remove the '-' if you want to see the dependency files generated. |
375 | # Remove the '-' if you want to see the dependency files generated. |
376 | -include $(SRC:.c=.d) |
376 | -include $(SRC:.c=.d) |
377 | 377 | ||
378 | 378 | ||
379 | 379 | ||
380 | # Listing of phony targets. |
380 | # Listing of phony targets. |
381 | .PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff \ |
381 | .PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff \ |
382 | clean clean_list program |
382 | clean clean_list program |
383 | 383 |