-
Notifications
You must be signed in to change notification settings - Fork 7
/
Makefile.STM32F4_POG
113 lines (91 loc) · 3.24 KB
/
Makefile.STM32F4_POG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
# STM32 library paths
F4_LIB_PATH=./STM32F4XX_Platform
# MCU external clock frequency (Hz)
OSC=8000000
# Directory Structure
BINDIR=.
OBJDIR_F4=obj_f4-pog
# Output files
BINELF_F4=dvm-firmware_f4-pog.elf
BINBIN_F4=dvm-firmware_f4-pog.bin
# Header directories
INC_F4=. $(F4_LIB_PATH)/CMSIS/Include/ $(F4_LIB_PATH)/Device/ $(F4_LIB_PATH)/STM32F4xx_StdPeriph_Driver/include/
INCLUDES_F4=$(INC_F4:%=-I%)
# CMSIS libraries
INCLUDES_LIBS_F4=$(F4_LIB_PATH)/CMSIS/Lib/GCC/libarm_cortexM4lf_math.a
# STM32F4 Standard Peripheral Libraries source path
STD_LIB_F4=$(F4_LIB_PATH)/STM32F4xx_StdPeriph_Driver/source
# STM32F4 system source path
SYS_DIR_F4=$(F4_LIB_PATH)/Device
STARTUP_DIR_F4=$(F4_LIB_PATH)/Device/startup
# GNU ARM Embedded Toolchain
CC=arm-none-eabi-gcc
CXX=arm-none-eabi-g++
LD=arm-none-eabi-ld
AR=arm-none-eabi-ar
AS=arm-none-eabi-as
CP=arm-none-eabi-objcopy
OD=arm-none-eabi-objdump
NM=arm-none-eabi-nm
SIZE=arm-none-eabi-size
A2L=arm-none-eabi-addr2line
# Build object lists
CXXSRC=$(wildcard ./*.cpp) $(wildcard ./dmr/*.cpp) $(wildcard ./p25/*.cpp) $(wildcard ./nxdn/*.cpp)
CSRC_STD_F4=$(wildcard $(STD_LIB_F4)/*.c)
SYS_F4=$(wildcard $(SYS_DIR_F4)/*.c)
STARTUP_F4=$(wildcard $(STARTUP_DIR_F4)/*.c)
OBJ_F4=$(CXXSRC:./%.cpp=$(OBJDIR_F4)/%.o) $(CSRC_STD_F4:$(STD_LIB_F4)/%.c=$(OBJDIR_F4)/%.o) $(SYS_F4:$(SYS_DIR_F4)/%.c=$(OBJDIR_F4)/%.o) $(STARTUP_F4:$(STARTUP_DIR_F4)/%.c=$(OBJDIR_F4)/%.o)
# MCU flags
MCFLAGS_F4=-mcpu=cortex-m4 -mthumb -mlittle-endian -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb-interwork
# Compile flags
DEFS_PI=-DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DSTM32F446xx -DSTM32F4_POG -DHSE_VALUE=$(OSC) -DMADEBYMAKEFILE
# Build compiler flags
CFLAGS_F4=-c $(MCFLAGS_F4) $(INCLUDES_F4)
CXXFLAGS_F4=-c $(MCFLAGS_F4) $(INCLUDES_F4)
# Linker flags
LDFLAGS_F4 =-T stm32f4xx_link.ld $(MCFLAGS_F4) --specs=nosys.specs $(INCLUDES_LIBS_F4)
LDFLAGS_F4_D =-T stm32f4xx_link_debug.ld $(MCFLAGS_F4) --specs=nosys.specs $(INCLUDES_LIBS_F4)
# Common flags
CFLAGS=-Os -g -ffunction-sections -fdata-sections -fno-builtin -Wno-implicit -DCUSTOM_NEW -DNO_EXCEPTIONS
CXXFLAGS=-Os -g -fno-exceptions -ffunction-sections -fdata-sections -fno-builtin -fno-rtti -Wall -DCUSTOM_NEW -DNO_EXCEPTIONS
LDFLAGS=-Os -g --specs=nano.specs
# Build Rules
.PHONY: all f4 f4-debug clean
all: f4
f4: CFLAGS+=$(CFLAGS_F4) $(DEFS_PI)
f4: CXXFLAGS+=$(CXXFLAGS_F4) $(DEFS_PI)
f4: LDFLAGS+=$(LDFLAGS_F4)
f4: $(BINDIR)
f4: $(OBJDIR_F4)
f4: $(BINDIR)/$(BINBIN_F4)
f4-debug: CFLAGS+=$(CFLAGS_F4) $(DEFS_PI)
f4-debug: CXXFLAGS+=$(CXXFLAGS_F4) $(DEFS_PI)
f4-debug: LDFLAGS+=$(LDFLAGS_F4_D)
f4-debug: $(BINDIR)
f4-debug: $(OBJDIR_F4)
f4-debug: $(BINDIR)/$(BINBIN_F4)
$(BINDIR):
mkdir $@
$(OBJDIR_F4):
mkdir $@
mkdir $@/dmr
mkdir $@/p25
mkdir $@/nxdn
$(BINDIR)/$(BINBIN_F4): $(BINDIR)/$(BINELF_F4)
$(CP) -O binary $< $@
$(BINDIR)/$(BINELF_F4): $(OBJ_F4)
$(CXX) $(OBJ_F4) $(LDFLAGS) -o $@
$(SIZE) $(BINDIR)/$(BINELF_F4)
$(OBJDIR_F4)/%.o: ./%.cpp
$(CXX) $(CXXFLAGS) $< -o $@
$(OBJDIR_F4)/%.o: $(STD_LIB_F4)/%.c
$(CC) $(CFLAGS) $< -o $@
$(OBJDIR_F4)/%.o: $(SYS_DIR_F4)/%.c
$(CC) $(CFLAGS) $< -o $@
$(OBJDIR_F4)/%.o: $(STARTUP_DIR_F4)/%.c
$(CC) $(CFLAGS) $< -o $@
clean-objs:
test ! -d $(OBJDIR_F4) || rm -rf $(OBJDIR_F4)
clean:
test ! -d $(OBJDIR_F4) || rm -rf $(OBJDIR_F4)
rm -f $(BINDIR)/*.bin $(BINDIR)/*.elf