Removed some stupid .part file and added such files to .gitignore
[mirrors/Programs.git] / c / tv-b-gone / Makefile
... / ...
CommitLineData
1# MCU name\r
2MCU = attiny85\r
3F_CPU = 8000000\r
4\r
5# Output format. (can be srec, ihex, binary)\r
6FORMAT = ihex \r
7\r
8# Target file name (without extension).\r
9TARGET = tvbgone\r
10\r
11# Optimization level, can be [0, 1, 2, 3, s]. 0 turns off optimization.\r
12# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)\r
13OPT = s\r
14\r
15# List C source files here. (C dependencies are automatically generated.)\r
16SRC = main.c NAcodes.c #util.c\r
17\r
18# List Assembler source files here.\r
19# Make them always end in a capital .S. Files ending in a lowercase .s\r
20# will not be considered source files but generated files (assembler\r
21# output from the compiler), and will be deleted upon "make clean"!\r
22# Even though the DOS/Win filesystem matches both .s and .S the same,\r
23# it will preserve the spelling of the filenames, and gcc itself does\r
24# care about how the name is spelled on its command-line.\r
25# Optional compiler flags.\r
26# -g: generate debugging information (for GDB, or for COFF conversion)\r
27# -O*: optimization level\r
28# -f...: tuning, see gcc manual and avr-libc documentation\r
29# -Wall...: warning level\r
30# -Wa,...: tell GCC to pass this to the assembler.\r
31# -ahlms: create assembler listing\r
32CFLAGS = -g -O$(OPT) \\r
33-funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums \\r
34-Wall -Wstrict-prototypes \\r
35-DF_CPU=$(F_CPU) \\r
36-Wa,-adhlns=$(<:.c=.lst) \\r
37$(patsubst %,-I%,$(EXTRAINCDIRS))\r
38\r
39\r
40# Set a "language standard" compiler flag.\r
41# Unremark just one line below to set the language standard to use.\r
42# gnu99 = C99 + GNU extensions. See GCC manual for more information.\r
43#CFLAGS += -std=c89\r
44#CFLAGS += -std=gnu89\r
45#CFLAGS += -std=c99\r
46CFLAGS += -std=gnu99\r
47\r
48\r
49\r
50# Optional assembler flags.\r
51# -Wa,...: tell GCC to pass this to the assembler.\r
52# -ahlms: create listing\r
53# -gstabs: have the assembler create line number information; note that\r
54# for use in COFF files, additional information about filenames\r
55# and function names needs to be present in the assembler source\r
56# files -- see avr-libc docs [FIXME: not yet described there]\r
57ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs \r
58\r
59\r
60\r
61# Optional linker flags.\r
62# -Wl,...: tell GCC to pass this to linker.\r
63# -Map: create map file\r
64# --cref: add cross reference to map file\r
65LDFLAGS = -Wl,-Map=$(TARGET).map,--cref\r
66\r
67\r
68\r
69# Additional libraries\r
70\r
71# Minimalistic printf version\r
72#LDFLAGS += -Wl,-u,vfprintf -lprintf_min\r
73\r
74# Floating point printf version (requires -lm below)\r
75#LDFLAGS += -Wl,-u,vfprintf -lprintf_flt\r
76\r
77# -lm = math library\r
78LDFLAGS += -lm\r
79\r
80\r
81\r
82# Programming support using avrdude. Settings and variables.\r
83\r
84# Programming hardware: alf avr910 avrisp bascom bsd \r
85# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500\r
86#\r
87# Type: avrdude -c ?\r
88# to get a full listing.\r
89#\r
90#\r
91\r
92AVRDUDE_PROGRAMMER = usbtiny\r
93AVRDUDE_PROGRAMMER = dt006\r
94\r
95#AVRDUDE_PORT = usb # programmer connected to serial device\r
96AVRDUDE_PORT = lpt1\r
97\r
98AVRDUDE_WRITE_FLASH = -B 1 -U flash:w:$(TARGET).hex\r
99#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep\r
100\r
101AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)\r
102\r
103# Uncomment the following if you want avrdude's erase cycle counter.\r
104# Note that this counter needs to be initialized first using -Yn,\r
105# see avrdude manual.\r
106#AVRDUDE_ERASE += -y\r
107\r
108# Uncomment the following if you do /not/ wish a verification to be\r
109# performed after programming the device.\r
110#AVRDUDE_FLAGS += -V\r
111\r
112# Increase verbosity level. Please use this when submitting bug\r
113# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> \r
114# to submit bug reports.\r
115#AVRDUDE_FLAGS += -v -v\r
116\r
117\r
118\r
119\r
120# ---------------------------------------------------------------------------\r
121\r
122# Define directories, if needed.\r
123DIRAVR = c:/winavr\r
124DIRAVRBIN = $(DIRAVR)/bin\r
125DIRAVRUTILS = $(DIRAVR)/utils/bin\r
126DIRINC = .\r
127DIRLIB = $(DIRAVR)/avr/lib\r
128\r
129\r
130# Define programs and commands.\r
131SHELL = sh\r
132\r
133CC = avr-gcc\r
134\r
135OBJCOPY = avr-objcopy\r
136OBJDUMP = avr-objdump\r
137SIZE = avr-size\r
138\r
139\r
140# Programming support using avrdude.\r
141AVRDUDE = avrdude\r
142\r
143\r
144REMOVE = rm -f\r
145COPY = cp\r
146\r
147HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex\r
148ELFSIZE = $(SIZE) -A $(TARGET).elf\r
149\r
150\r
151\r
152# Define Messages\r
153# English\r
154MSG_ERRORS_NONE = Errors: none\r
155MSG_BEGIN = -------- begin --------\r
156MSG_END = -------- end --------\r
157MSG_SIZE_BEFORE = Size before: \r
158MSG_SIZE_AFTER = Size after:\r
159MSG_COFF = Converting to AVR COFF:\r
160MSG_EXTENDED_COFF = Converting to AVR Extended COFF:\r
161MSG_FLASH = Creating load file for Flash:\r
162MSG_EEPROM = Creating load file for EEPROM:\r
163MSG_EXTENDED_LISTING = Creating Extended Listing:\r
164MSG_SYMBOL_TABLE = Creating Symbol Table:\r
165MSG_LINKING = Linking:\r
166MSG_COMPILING = Compiling:\r
167MSG_ASSEMBLING = Assembling:\r
168MSG_CLEANING = Cleaning project:\r
169\r
170\r
171\r
172\r
173# Define all object files.\r
174OBJ = $(SRC:.c=.o) $(ASRC:.S=.o) \r
175\r
176# Define all listing files.\r
177LST = $(ASRC:.S=.lst) $(SRC:.c=.lst)\r
178\r
179# Combine all necessary flags and optional flags.\r
180# Add target processor to flags.\r
181ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)\r
182ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)\r
183\r
184\r
185\r
186# Default target.\r
187all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex $(TARGET).eep \\r
188 $(TARGET).lss $(TARGET).sym sizeafter finished end\r
189\r
190\r
191# Eye candy.\r
192# AVR Studio 3.x does not check make's exit code but relies on\r
193# the following magic strings to be generated by the compile job.\r
194begin:\r
195 @echo\r
196 @echo $(MSG_BEGIN)\r
197\r
198finished:\r
199 @echo $(MSG_ERRORS_NONE)\r
200\r
201end:\r
202 @echo $(MSG_END)\r
203 @echo\r
204\r
205\r
206# Display size of file.\r
207sizebefore:\r
208 @if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi\r
209\r
210sizeafter:\r
211 @if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi\r
212\r
213\r
214\r
215# Display compiler version information.\r
216gccversion : \r
217 @$(CC) --version\r
218\r
219\r
220\r
221\r
222# Convert ELF to COFF for use in debugging / simulating in\r
223# AVR Studio or VMLAB.\r
224COFFCONVERT=$(OBJCOPY) --debugging \\r
225 --change-section-address .data-0x800000 \\r
226 --change-section-address .bss-0x800000 \\r
227 --change-section-address .noinit-0x800000 \\r
228 --change-section-address .eeprom-0x810000 \r
229\r
230\r
231coff: $(TARGET).elf\r
232 @echo\r
233 @echo $(MSG_COFF) $(TARGET).cof\r
234 $(COFFCONVERT) -O coff-avr $< $(TARGET).cof\r
235\r
236\r
237extcoff: $(TARGET).elf\r
238 @echo\r
239 @echo $(MSG_EXTENDED_COFF) $(TARGET).cof\r
240 $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof\r
241\r
242\r
243\r
244reset:\r
245 $(AVRDUDE) $(AVRDUDE_FLAGS)\r
246\r
247# Program the device. \r
248program: $(TARGET).hex $(TARGET).eep\r
249 $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)\r
250\r
251full: $(TARGET).hex\r
252 make burn-fuse\r
253 make program\r
254\r
255burn-fuse:\r
256 $(AVRDUDE) $(AVRDUDE_FLAGS) -B 250 -u -U lfuse:w:0xfd:m -U hfuse:w:0xde:m\r
257\r
258read-fuse:\r
259 $(AVRDUDE) $(AVRDUDE_FLAGS) -u -U lfuse:r:l.txt:r\r
260 $(AVRDUDE) $(AVRDUDE_FLAGS) -u -U hfuse:r:h.txt:r\r
261 $(AVRDUDE) $(AVRDUDE_FLAGS) -u -U efuse:r:e.txt:r\r
262# Create final output files (.hex, .eep) from ELF output file.\r
263%.hex: %.elf\r
264 @echo\r
265 @echo $(MSG_FLASH) $@\r
266 $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@\r
267\r
268%.eep: %.elf\r
269 @echo\r
270 @echo $(MSG_EEPROM) $@\r
271 -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \\r
272 --change-section-lma .eeprom=0 -O $(FORMAT) $< $@\r
273\r
274# Create extended listing file from ELF output file.\r
275%.lss: %.elf\r
276 @echo\r
277 @echo $(MSG_EXTENDED_LISTING) $@\r
278 $(OBJDUMP) -h -S $< > $@\r
279\r
280# Create a symbol table from ELF output file.\r
281%.sym: %.elf\r
282 @echo\r
283 @echo $(MSG_SYMBOL_TABLE) $@\r
284 avr-nm -n $< > $@\r
285\r
286\r
287\r
288# Link: create ELF output file from object files.\r
289.SECONDARY : $(TARGET).elf\r
290.PRECIOUS : $(OBJ)\r
291%.elf: $(OBJ)\r
292 @echo\r
293 @echo $(MSG_LINKING) $@\r
294 $(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)\r
295\r
296\r
297# Compile: create object files from C source files.\r
298%.o : %.c\r
299 @echo\r
300 @echo $(MSG_COMPILING) $<\r
301 $(CC) -c $(ALL_CFLAGS) $< -o $@\r
302\r
303\r
304# Compile: create assembler files from C source files.\r
305%.s : %.c\r
306 $(CC) -S $(ALL_CFLAGS) $< -o $@\r
307\r
308\r
309# Assemble: create object files from assembler source files.\r
310%.o : %.S\r
311 @echo\r
312 @echo $(MSG_ASSEMBLING) $<\r
313 $(CC) -c $(ALL_ASFLAGS) $< -o $@\r
314\r
315\r
316\r
317\r
318\r
319\r
320# Target: clean project.\r
321clean: begin clean_list finished end\r
322\r
323clean_list :\r
324 @echo\r
325 @echo $(MSG_CLEANING)\r
326 $(REMOVE) $(TARGET).hex\r
327 $(REMOVE) $(TARGET).eep\r
328 $(REMOVE) $(TARGET).obj\r
329 $(REMOVE) $(TARGET).cof\r
330 $(REMOVE) $(TARGET).elf\r
331 $(REMOVE) $(TARGET).map\r
332 $(REMOVE) $(TARGET).obj\r
333 $(REMOVE) $(TARGET).a90\r
334 $(REMOVE) $(TARGET).sym\r
335 $(REMOVE) $(TARGET).lnk\r
336 $(REMOVE) $(TARGET).lss\r
337 $(REMOVE) $(OBJ)\r
338 $(REMOVE) $(LST)\r
339 $(REMOVE) $(SRC:.c=.s)\r
340 $(REMOVE) $(SRC:.c=.d)\r
341\r
342\r
343# Automatically generate C source code dependencies. \r
344# (Code originally taken from the GNU make user manual and modified \r
345# (See README.txt Credits).)\r
346#\r
347# Note that this will work with sh (bash) and sed that is shipped with WinAVR\r
348# (see the SHELL variable defined above).\r
349# This may not work with other shells or other seds.\r
350#\r
351%.d: %.c\r
352 set -e; $(CC) -MM $(ALL_CFLAGS) $< \\r
353 | sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > $@; \\r
354 [ -s $@ ] || rm -f $@\r
355\r
356\r
357# Remove the '-' if you want to see the dependency files generated.\r
358-include $(SRC:.c=.d)\r
359\r
360\r
361\r
362# Listing of phony targets.\r
363.PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff \\r
364 clean clean_list program\r
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