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.exe
 
## 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
 
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 409	Rev 410
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.exe`	9	`CC = avr-gcc.exe`
10		10
11	`## Options common to compile, link and assembly rules`	11	`## Options common to compile, link and assembly rules`
12	`COMMON = -mmcu=$(MCU)`	12	`COMMON = -mmcu=$(MCU)`
13		13
14	`## Compile options common for all C compilation units.`	14	`## Compile options common for all C compilation units.`
15	`CFLAGS = $(COMMON)`	15	`CFLAGS = $(COMMON)`
16	`CFLAGS += -Wall -gdwarf-2 -DF_CPU=3686400UL -O3 -funsigned-char -funsigned-bitfields`	16	`CFLAGS += -Wall -gdwarf-2 -DF_CPU=3686400UL -O3 -funsigned-char -funsigned-bitfields`
17	`CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d`	17	`CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d`
18		18
19	`## Assembly specific flags`	19	`## Assembly specific flags`
20	`ASMFLAGS = $(COMMON)`	20	`ASMFLAGS = $(COMMON)`
21	`ASMFLAGS += $(CFLAGS)`	21	`ASMFLAGS += $(CFLAGS)`
22	`ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2`	22	`ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2`
23		23
24	`## Linker flags`	24	`## Linker flags`
25	`LDFLAGS = $(COMMON)`	25	`LDFLAGS = $(COMMON)`
26	`LDFLAGS +=`	26	`LDFLAGS +=`
27		27
28		28
29	`## Intel Hex file production flags`	29	`## Intel Hex file production flags`
30	`HEX_FLASH_FLAGS = -R .eeprom`	30	`HEX_FLASH_FLAGS = -R .eeprom`
31		31
32	`HEX_EEPROM_FLAGS = -j .eeprom`	32	`HEX_EEPROM_FLAGS = -j .eeprom`
33	`HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"`	33	`HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"`
34	`HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings`	34	`HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings`
35		35
36		36
37	`## Libraries`	37	`## Libraries`
38	`LIBS = -lc -lm -lprintf_flt -lprintf_min -lscanf_flt -lscanf_min`	38	`LIBS = -lc -lm -lprintf_flt -lprintf_min -lscanf_flt -lscanf_min`
39		39
40	`## Objects that must be built in order to link`	40	`## Objects that must be built in order to link`
41	`OBJECTS = P232.o`	41	`OBJECTS = P232.o`
42		42
43	`## Objects explicitly added by the user`	43	`## Objects explicitly added by the user`
44	`LINKONLYOBJECTS =`	44	`LINKONLYOBJECTS =`
45		45
46	`## Build`	46	`## Build`
47	`all: $(TARGET) rs485.hex rs485.eep size`	47	`all: $(TARGET) rs485.hex rs485.eep size`
48		48
49	`## Compile`	49	`## Compile`
50	`P232.o: ../P232.c`	50	`P232.o: ../P232.c`
51	`$(CC) $(INCLUDES) $(CFLAGS) -c $<`	51	`$(CC) $(INCLUDES) $(CFLAGS) -c $<`
52		52
53	`##Link`	53	`##Link`
54	`$(TARGET): $(OBJECTS)`	54	`$(TARGET): $(OBJECTS)`
55	`$(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)`	55	`$(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)`
56		56
57	`%.hex: $(TARGET)`	57	`%.hex: $(TARGET)`
58	`avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@`	58	`avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@`
59		59
60	`%.eep: $(TARGET)`	60	`%.eep: $(TARGET)`
61	`-avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ \|\| exit 0`	61	`-avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ \|\| exit 0`
62		62
63	`%.lss: $(TARGET)`	63	`%.lss: $(TARGET)`
64	`avr-objdump -h -S $< > $@`	64	`avr-objdump -h -S $< > $@`
65		65
66	`size: ${TARGET}`	66	`size: ${TARGET}`
67	`@echo`	67	`@echo`
68	`@avr-size -C --mcu=${MCU} ${TARGET}`	68	`@avr-size -C --mcu=${MCU} ${TARGET}`
69		69
70	`## Clean target`	70	`## Clean target`
71	`.PHONY: clean`	71	`.PHONY: clean`
72	`clean:`	72	`clean:`
73	`-rm -rf $(OBJECTS) rs485.elf dep/* rs485.hex rs485.eep`	73	`-rm -rf $(OBJECTS) rs485.elf dep/* rs485.hex rs485.eep`
74		74
75	`## Other dependencies`	75	`## Other dependencies`
76	`-include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)`	76	`-include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)`
77		77

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(root)/programy/C/avr/RS232toRS485/default/Makefile – Rev 409 → 410