Subversion Repositories Projects

Rev

Rev 2039 | Go to most recent revision | Only display areas with differences | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 2039 Rev 2099
1
#/****************************************************************************
1
#/****************************************************************************
2
# *   Copyright (C) 2009-2014 by Claas Anders "CaScAdE" Rathje               *
2
# *   Copyright (C) 2009-2015 by Claas Anders "CaScAdE" Rathje               *
3
# *   admiralcascade@gmail.com                                               *
3
# *   admiralcascade@gmail.com                                               *
4
# *   Project-URL: http://www.mylifesucks.de/oss/c-osd/                      *
4
# *   Project-URL: http://www.mylifesucks.de/oss/c-osd/                      *
5
# *                                                                          *
5
# *                                                                          *
6
# *   This program is free software; you can redistribute it and/or modify   *
6
# *   This program is free software; you can redistribute it and/or modify   *
7
# *   it under the terms of the GNU General Public License as published by   *
7
# *   it under the terms of the GNU General Public License as published by   *
8
# *   the Free Software Foundation; either version 2 of the License.         *
8
# *   the Free Software Foundation; either version 2 of the License.         *
9
# *                                                                          *
9
# *                                                                          *
10
# *   This program is distributed in the hope that it will be useful,        *
10
# *   This program is distributed in the hope that it will be useful,        *
11
# *   but WITHOUT ANY WARRANTY; without even the implied warranty of         *
11
# *   but WITHOUT ANY WARRANTY; without even the implied warranty of         *
12
# *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
12
# *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
13
# *   GNU General Public License for more details.                           *
13
# *   GNU General Public License for more details.                           *
14
# *                                                                          *
14
# *                                                                          *
15
# *   You should have received a copy of the GNU General Public License      *
15
# *   You should have received a copy of the GNU General Public License      *
16
# *   along with this program; if not, write to the                          *
16
# *   along with this program; if not, write to the                          *
17
# *   Free Software Foundation, Inc.,                                        *
17
# *   Free Software Foundation, Inc.,                                        *
18
# *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.              *
18
# *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.              *
19
# ****************************************************************************/
19
# ****************************************************************************/
20
 
20
 
21
 
21
 
22
## General Flags
22
## General Flags
23
PROJECT = C-OSD
23
PROJECT = C-OSD
24
MCU = atmega162
24
MCU = atmega162
25
TARGET = C-OSD.elf
25
TARGET = C-OSD.elf
26
CC = avr-gcc
26
CC = avr-gcc
27
AVRDUDE = avrdude
27
AVRDUDE = avrdude
28
#ISPTYPE = usbasp
28
#ISPTYPE = usbasp
29
ISPTYPE = avrispmkII
29
ISPTYPE = avrispmkII
30
ISPPORT = usb
30
ISPPORT = usb
31
 
31
 
32
 
32
 
33
## Options common to compile, link and assembly rules
33
## Options common to compile, link and assembly rules
34
COMMON = -mmcu=$(MCU)
34
COMMON = -mmcu=$(MCU)
35
 
35
 
36
## Compile options common for all C compilation units.
36
## Compile options common for all C compilation units.
37
CFLAGS += $(COMMON)
37
CFLAGS += $(COMMON)
38
##CFLAGS += -fno-common
38
##CFLAGS += -fno-common
39
CFLAGS += -Wall -gdwarf-2 -std=gnu99 -DF_CPU=16000000UL -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
39
CFLAGS += -Wall -gdwarf-2 -std=gnu99 -DF_CPU=16000000UL -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
40
CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d
40
CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d
41
 
41
 
42
## Assembly specific flags
42
## Assembly specific flags
43
ASMFLAGS = $(COMMON)
43
ASMFLAGS = $(COMMON)
44
ASMFLAGS += $(CFLAGS)
44
ASMFLAGS += $(CFLAGS)
45
ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2
45
ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2
46
 
46
 
47
## Linker flags
47
## Linker flags
48
LDFLAGS = $(COMMON)
48
LDFLAGS = $(COMMON)
49
LDFLAGS +=  -Wl,-Map=C-OSD.map
49
LDFLAGS +=  -Wl,-Map=C-OSD.map
50
 
50
 
51
 
51
 
52
## Intel Hex file production flags
52
## Intel Hex file production flags
53
HEX_FLASH_FLAGS = -R .eeprom -R .fuse -R .lock -R .signature
53
HEX_FLASH_FLAGS = -R .eeprom -R .fuse -R .lock -R .signature
54
 
54
 
55
HEX_EEPROM_FLAGS = -j .eeprom
55
HEX_EEPROM_FLAGS = -j .eeprom
56
HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"
56
HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"
57
HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings
57
HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings
58
 
58
 
59
 
59
 
60
## Objects that must be built in order to link
60
## Objects that must be built in order to link
61
OBJECTS = main.o usart0.o usart1.o max7456_software_spi.o osd_helpers.o config.o spi.o buttons.o ppm.o osd_ncmode_default.o osd_ncmode_minimal.o osd_fcmode_default.o osd_fcmode_jopl.o characters.o
61
OBJECTS = main.o usart0.o usart1.o max7456_software_spi.o osd_helpers.o config.o spi.o buttons.o ppm.o osd_ncmode_default.o osd_ncmode_minimal.o osd_fcmode_default.o osd_fcmode_jopl.o characters.o
62
 
62
 
63
## Objects explicitly added by the user
63
## Objects explicitly added by the user
64
LINKONLYOBJECTS =
64
LINKONLYOBJECTS =
65
 
65
 
66
## Build
66
## Build
67
all: $(TARGET) C-OSD.hex C-OSD.eep C-OSD.lss size #flash
67
all: $(TARGET) C-OSD.hex C-OSD.eep C-OSD.lss size #flash
68
 
68
 
69
## Compile
69
## Compile
70
main.o: ../main.c
70
main.o: ../main.c
71
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
71
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
72
 
72
 
73
usart1.o: ../usart1.c
73
usart1.o: ../usart1.c
74
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
74
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
75
 
75
 
76
usart0.o: ../usart0.c
76
usart0.o: ../usart0.c
77
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
77
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
78
 
78
 
79
max7456_software_spi.o: ../max7456_software_spi.c
79
max7456_software_spi.o: ../max7456_software_spi.c
80
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
80
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
81
 
81
 
82
osd_helpers.o: ../osd_helpers.c
82
osd_helpers.o: ../osd_helpers.c
83
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
83
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
84
 
84
 
85
config.o: ../config.c
85
config.o: ../config.c
86
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
86
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
87
 
87
 
88
spi.o: ../spi.c
88
spi.o: ../spi.c
89
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
89
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
90
 
90
 
91
buttons.o: ../buttons.c
91
buttons.o: ../buttons.c
92
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
92
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
93
 
93
 
94
ppm.o: ../ppm.c
94
ppm.o: ../ppm.c
95
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
95
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
96
 
96
 
97
osd_ncmode_default.o: ../osd_ncmode_default.c
97
osd_ncmode_default.o: ../osd_ncmode_default.c
98
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
98
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
99
 
99
 
100
osd_ncmode_minimal.o: ../osd_ncmode_minimal.c
100
osd_ncmode_minimal.o: ../osd_ncmode_minimal.c
101
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
101
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
102
 
102
 
103
osd_fcmode_default.o: ../osd_fcmode_default.c
103
osd_fcmode_default.o: ../osd_fcmode_default.c
104
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
104
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
105
 
105
 
106
osd_fcmode_jopl.o: ../osd_fcmode_jopl.c
106
osd_fcmode_jopl.o: ../osd_fcmode_jopl.c
107
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
107
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
108
	
108
	
109
characters.o: ../characters.c
109
characters.o: ../characters.c
110
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
110
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<
111
 
111
 
112
##Link
112
##Link
113
$(TARGET): $(OBJECTS)
113
$(TARGET): $(OBJECTS)
114
	 $(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)
114
	 $(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)
115
 
115
 
116
%.hex: $(TARGET)
116
%.hex: $(TARGET)
117
	avr-objcopy -O ihex $(HEX_FLASH_FLAGS)  $< $@
117
	avr-objcopy -O ihex $(HEX_FLASH_FLAGS)  $< $@
118
 
118
 
119
%.eep: $(TARGET)
119
%.eep: $(TARGET)
120
	-avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ || exit 0
120
	-avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ || exit 0
121
 
121
 
122
%.lss: $(TARGET)
122
%.lss: $(TARGET)
123
	avr-objdump -h -S $< > $@
123
	avr-objdump -h -S $< > $@
124
 
124
 
125
size: ${TARGET}
125
size: ${TARGET}
126
	@echo
126
	@echo
127
	@avr-size -C --mcu=${MCU} ${TARGET}
127
	@avr-size -C --mcu=${MCU} ${TARGET}
128
 
128
 
129
flash: ${TARGET}
129
flash: ${TARGET}
130
	@echo
130
	@echo
131
	avrdude -c ${ISPTYPE} -P ${ISPPORT} -p ${MCU} -u -U flash:w:C-OSD.hex
131
	avrdude -c ${ISPTYPE} -P ${ISPPORT} -p ${MCU} -u -U flash:w:C-OSD.hex
132
 
132
 
133
 
133
 
134
## Clean target
134
## Clean target
135
.PHONY: clean
135
.PHONY: clean
136
clean:
136
clean:
137
	-rm -rf $(OBJECTS) C-OSD.elf dep/* C-OSD.hex C-OSD.eep C-OSD.lss C-OSD.map
137
	-rm -rf $(OBJECTS) C-OSD.elf dep/* C-OSD.hex C-OSD.eep C-OSD.lss C-OSD.map
138
 
138
 
139
 
139
 
140
## Other dependencies
140
## Other dependencies
141
-include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)
141
-include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)