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
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
# Copyright (c) 2015, SUNET
#
# Redistribution and use in source and binary forms, with or
# without modification, are permitted provided that the following
# conditions are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# "stm32-native" projects
SELF-TESTS = fmc-test led-test short-test uart-test fmc-perf
vpath %.c self-test
# apps originally written for unix-like environment
LIBHAL-TESTS = cores test-bus test-hash test-aes-key-wrap test-pbkdf2 #test-ecdsa #test-rsa
vpath %.c libhal/tests libhal/utils
# absolute path, because we're going to be passing -I cflags to sub-makes
TOPLEVEL = $(shell pwd)
# Location of the Libraries folder from the STM32F0xx Standard Peripheral Library
STD_PERIPH_LIB = $(TOPLEVEL)/Drivers
# linker script
LDSCRIPT = $(TOPLEVEL)/Device/ldscripts/stm32f429bitx.ld
# board-specific objects, to link into every project
BOARD_OBJS = stm32f4xx_hal_msp.o stm32f4xx_it.o stm-fmc.o stm-init.o stm-uart.o \
Device/startup_stm32f429xx.o Device/system_stm32f4xx.o
# a few objects for libhal/test projects
LIBC_OBJS = syscalls.o printf.o gettimeofday.o
LIBS = $(STD_PERIPH_LIB)/libstmf4.a libhal/libhal.a thirdparty/libtfm/libtfm.a
# cross-building tools
PREFIX=arm-none-eabi-
export CC=$(PREFIX)gcc
export AS=$(PREFIX)as
export AR=$(PREFIX)ar
export OBJCOPY=$(PREFIX)objcopy
export OBJDUMP=$(PREFIX)objdump
export SIZE=$(PREFIX)size
# whew, that's a lot of cflags
CFLAGS = -ggdb -O2 -Wall -Warray-bounds #-Wextra
CFLAGS += -mcpu=cortex-m4 -mthumb -mlittle-endian -mthumb-interwork
CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
CFLAGS += -DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DSTM32F429xx
CFLAGS += -ffunction-sections -fdata-sections
CFLAGS += -Wl,--gc-sections
CFLAGS += -std=c99
CFLAGS += -I $(TOPLEVEL) -I $(STD_PERIPH_LIB)
CFLAGS += -I $(STD_PERIPH_LIB)/CMSIS/Device/ST/STM32F4xx/Include
CFLAGS += -I $(STD_PERIPH_LIB)/CMSIS/Include
CFLAGS += -I $(STD_PERIPH_LIB)/STM32F4xx_HAL_Driver/Inc
CFLAGS += -I libhal
export CFLAGS
all: lib self-test libhal-tests
init:
git submodule update --init --recursive
lib: $(LIBS)
$(STD_PERIPH_LIB)/libstmf4.a:
$(MAKE) -C $(STD_PERIPH_LIB)
thirdparty/libtfm/libtfm.a:
$(MAKE) -C thirdparty/libtfm PREFIX=$(PREFIX)
libhal/libhal.a: hal_io_fmc.o thirdparty/libtfm/libtfm.a
$(MAKE) -C libhal IO_OBJ=../hal_io_fmc.o libhal.a
self-test: $(SELF-TESTS:=.elf)
%.elf: %.o $(BOARD_OBJS) $(STD_PERIPH_LIB)/libstmf4.a
$(CC) $(CFLAGS) $^ -o $@ -T$(LDSCRIPT) -g -Wl,-Map=$*.map
$(OBJCOPY) -O ihex $*.elf $*.hex
$(OBJCOPY) -O binary $*.elf $*.bin
$(OBJDUMP) -St $*.elf >$*.lst
$(SIZE) $*.elf
libhal-tests: $(LIBHAL-TESTS:=.bin)
# .mo extension for files with main() that need to be wrapped as __main()
%.mo: %.c
$(CC) -c $(CFLAGS) -Dmain=__main -o $@ $<
%.bin: %.mo main.o $(BOARD_OBJS) $(LIBC_OBJS) $(LIBS)
$(CC) $(CFLAGS) $^ -o $*.elf -T$(LDSCRIPT) -g -Wl,-Map=$*.map
$(OBJCOPY) -O ihex $*.elf $*.hex
$(OBJCOPY) -O binary $*.elf $*.bin
$(OBJDUMP) -St $*.elf >$*.lst
$(SIZE) $*.elf
# don't automatically delete objects, to avoid a lot of unnecessary rebuilding
.SECONDARY: $(BOARD_OBJS) $(LIBC_OBJS)
clean:
find ./ -name '*~' | xargs rm -f
rm -f $(BOARD_OBJS) $(LIBC_OBJS) *.o *.mo
rm -f *.elf
rm -f *.hex
rm -f *.bin
rm -f *.map
rm -f *.lst
distclean: clean
$(MAKE) -C $(STD_PERIPH_LIB) clean
$(MAKE) -C thirdparty/libtfm clean
$(MAKE) -C libhal clean
|
