WebSVN – svnkaklik – Diff – /programy/C/avr/RS232toRS485/default/Makefile


###############################################################################
# Makefile for the project rs485
###############################################################################
 
## General Flags
PROJECT = rs485
MCU = attiny2313
TARGET = rs485.elf
CC = avr-gcc
 
CPP = avr-g++
 
## Options common to compile, link and assembly rules
COMMON = -mmcu=$(MCU)
 
## Compile options common for all C compilation units.
CFLAGS = $(COMMON)
CFLAGS += -Wall -gdwarf-2                -DF_CPU=3686400UL -O3 -funsigned-char -funsigned-bitfields
CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d 
 
## Assembly specific flags
ASMFLAGS = $(COMMON)
ASMFLAGS += $(CFLAGS)
ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2
 
## Linker flags
LDFLAGS = $(COMMON)
LDFLAGS += 
 
 
## Intel Hex file production flags
HEX_FLASH_FLAGS = -R .eeprom -R .fuse -R .lock -R .signature
 
HEX_EEPROM_FLAGS = -j .eeprom
HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"
HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings
 
 
## Libraries
LIBS = -lc -lm -lprintf_flt -lprintf_min -lscanf_flt -lscanf_min 
 
## Objects that must be built in order to link
OBJECTS = P232.o 
 
## Objects explicitly added by the user
LINKONLYOBJECTS = 
 
## Build
all: $(TARGET) rs485.hex rs485.eep size
 
## Compile
P232.o: ../P232.c
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
 
##Link
$(TARGET): $(OBJECTS)
	 $(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)
 
%.hex: $(TARGET)
	avr-objcopy -O ihex $(HEX_FLASH_FLAGS)  $< $@
 
%.eep: $(TARGET)
	-avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ || exit 0
 
%.lss: $(TARGET)
	avr-objdump -h -S $< > $@
 
size: ${TARGET}
	@echo
	@avr-size -C --mcu=${MCU} ${TARGET}
 
## Clean target
.PHONY: clean
clean:
	-rm -rf $(OBJECTS) rs485.elf dep/* rs485.hex rs485.eep
 
## Other dependencies
-include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)
 

Rev 484	Rev 725
1	`###############################################################################`	1	`###############################################################################`
2	`# Makefile for the project rs485`	2	`# Makefile for the project rs485`
3	`###############################################################################`	3	`###############################################################################`
4		4
5	`## General Flags`	5	`## General Flags`
6	`PROJECT = rs485`	6	`PROJECT = rs485`
7	`MCU = attiny2313`	7	`MCU = attiny2313`
8	`TARGET = rs485.elf`	8	`TARGET = rs485.elf`
9	`CC = avr-gcc`	9	`CC = avr-gcc`
10		10
-		11	`CPP = avr-g++`
-		12
11	`## Options common to compile, link and assembly rules`	13	`## Options common to compile, link and assembly rules`
12	`COMMON = -mmcu=$(MCU)`	14	`COMMON = -mmcu=$(MCU)`
13		15
14	`## Compile options common for all C compilation units.`	16	`## Compile options common for all C compilation units.`
15	`CFLAGS = $(COMMON)`	17	`CFLAGS = $(COMMON)`
16	`CFLAGS += -Wall -gdwarf-2 -DF_CPU=3686400UL -O3 -funsigned-char -funsigned-bitfields`	18	`CFLAGS += -Wall -gdwarf-2 -DF_CPU=3686400UL -O3 -funsigned-char -funsigned-bitfields`
17	`CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d`	19	`CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d`
18		20
19	`## Assembly specific flags`	21	`## Assembly specific flags`
20	`ASMFLAGS = $(COMMON)`	22	`ASMFLAGS = $(COMMON)`
21	`ASMFLAGS += $(CFLAGS)`	23	`ASMFLAGS += $(CFLAGS)`
22	`ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2`	24	`ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2`
23		25
24	`## Linker flags`	26	`## Linker flags`
25	`LDFLAGS = $(COMMON)`	27	`LDFLAGS = $(COMMON)`
26	`LDFLAGS +=`	28	`LDFLAGS +=`
27		29
28		30
29	`## Intel Hex file production flags`	31	`## Intel Hex file production flags`
30	`HEX_FLASH_FLAGS = -R .eeprom`	32	`HEX_FLASH_FLAGS = -R .eeprom -R .fuse -R .lock -R .signature`
31		33
32	`HEX_EEPROM_FLAGS = -j .eeprom`	34	`HEX_EEPROM_FLAGS = -j .eeprom`
33	`HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"`	35	`HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"`
34	`HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings`	36	`HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings`
35		37
36		38
37	`## Libraries`	39	`## Libraries`
38	`LIBS = -lc -lm -lprintf_flt -lprintf_min -lscanf_flt -lscanf_min`	40	`LIBS = -lc -lm -lprintf_flt -lprintf_min -lscanf_flt -lscanf_min`
39		41
40	`## Objects that must be built in order to link`	42	`## Objects that must be built in order to link`
41	`OBJECTS = P232.o`	43	`OBJECTS = P232.o`
42		44
43	`## Objects explicitly added by the user`	45	`## Objects explicitly added by the user`
44	`LINKONLYOBJECTS =`	46	`LINKONLYOBJECTS =`
45		47
46	`## Build`	48	`## Build`
47	`all: $(TARGET) rs485.hex rs485.eep size`	49	`all: $(TARGET) rs485.hex rs485.eep size`
48		50
49	`## Compile`	51	`## Compile`
50	`P232.o: ../P232.c`	52	`P232.o: ../P232.c`
51	`$(CC) $(INCLUDES) $(CFLAGS) -c $<`	53	`$(CC) $(INCLUDES) $(CFLAGS) -c $<`
52		54
53	`##Link`	55	`##Link`
54	`$(TARGET): $(OBJECTS)`	56	`$(TARGET): $(OBJECTS)`
55	`$(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)`	57	`$(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)`
56		58
57	`%.hex: $(TARGET)`	59	`%.hex: $(TARGET)`
58	`avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@`	60	`avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@`
59		61
60	`%.eep: $(TARGET)`	62	`%.eep: $(TARGET)`
61	`-avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ \|\| exit 0`	63	`-avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ \|\| exit 0`
62		64
63	`%.lss: $(TARGET)`	65	`%.lss: $(TARGET)`
64	`avr-objdump -h -S $< > $@`	66	`avr-objdump -h -S $< > $@`
65		67
66	`size: ${TARGET}`	68	`size: ${TARGET}`
67	`@echo`	69	`@echo`
68	`@avr-size -C --mcu=${MCU} ${TARGET}`	70	`@avr-size -C --mcu=${MCU} ${TARGET}`
69		71
70	`## Clean target`	72	`## Clean target`
71	`.PHONY: clean`	73	`.PHONY: clean`
72	`clean:`	74	`clean:`
73	`-rm -rf $(OBJECTS) rs485.elf dep/* rs485.hex rs485.eep`	75	`-rm -rf $(OBJECTS) rs485.elf dep/* rs485.hex rs485.eep`
74		76
75	`## Other dependencies`	77	`## Other dependencies`
76	`-include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)`	78	`-include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)`
77		79

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(root)/programy/C/avr/RS232toRS485/default/Makefile – Rev 484 → 725