aboutsummaryrefslogtreecommitdiff
path: root/Makefile
blob: e41b94d26593ef3ab5a5244ac0a5144203d2f47a (plain) (blame)
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
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
# Copyright (c) 2015-2016, NORDUnet A/S
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# - Redistributions of source code must retain the above copyright notice,
#   this list of conditions and the following disclaimer.
#
# - 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.
#
# - Neither the name of the NORDUnet nor the names of its contributors may
#   be used to endorse or promote products derived from this software
#   without specific prior written permission.
#
# 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
# HOLDER 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.

# absolute path, because we're going to be passing things to sub-makes
export TOPLEVEL = $(shell pwd)

# define board: dev-bridge or alpha
BOARD = TARGET_CRYPTECH_ALPHA
#BOARD = TARGET_CRYPTECH_DEV_BRIDGE

# Location of the Libraries folder from the STM32F4 Standard Peripheral Library
export LIBS_DIR = $(TOPLEVEL)/libraries
export MBED_DIR = $(LIBS_DIR)/mbed
export CMSIS_DIR = $(MBED_DIR)/targets/cmsis/TARGET_STM/TARGET_STM32F4
export BOARD_DIR = $(CMSIS_DIR)/$(BOARD)
export RTOS_DIR = $(MBED_DIR)/rtos
export LIBTFM_DIR = $(LIBS_DIR)/thirdparty/libtfm
export LIBHAL_DIR = $(LIBS_DIR)/libhal
export LIBCLI_DIR = $(LIBS_DIR)/libcli
export EKERMIT_DIR = $(LIBS_DIR)/thirdparty/ekermit

export LIBS = $(MBED_DIR)/libstmf4.a

# linker script
export LDSCRIPT = $(BOARD_DIR)/TOOLCHAIN_GCC_ARM/STM32F429BI.ld
export BOOTLOADER_LDSCRIPT = $(BOARD_DIR)/TOOLCHAIN_GCC_ARM/STM32F429BI_bootloader.ld

# board-specific objects, to link into every project
BOARD_OBJS = \
	$(TOPLEVEL)/stm-init.o \
	$(TOPLEVEL)/stm-fmc.o \
	$(TOPLEVEL)/stm-uart.o \
	$(TOPLEVEL)/syscalls.o \
	$(BOARD_DIR)/TOOLCHAIN_GCC_ARM/startup_stm32f429xx.o \
	$(BOARD_DIR)/system_stm32f4xx.o \
	$(BOARD_DIR)/stm32f4xx_hal_msp.o \
	$(BOARD_DIR)/stm32f4xx_it.o
ifeq (${BOARD},TARGET_CRYPTECH_ALPHA)
BOARD_OBJS += \
	$(TOPLEVEL)/stm-rtc.o \
	$(TOPLEVEL)/spiflash_n25q128.o \
	$(TOPLEVEL)/stm-fpgacfg.o \
	$(TOPLEVEL)/stm-keystore.o \
	$(TOPLEVEL)/stm-sdram.o \
	$(TOPLEVEL)/stm-flash.o
endif
export BOARD_OBJS

# 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 += -D__CORTEX_M4 -DTARGET_STM -DTARGET_STM32F4 -DTARGET_STM32F429ZI -DTOOLCHAIN_GCC -D__FPU_PRESENT=1 -D$(BOARD)
CFLAGS += -ffunction-sections -fdata-sections -Wl,--gc-sections
CFLAGS += -std=c99
CFLAGS += -I$(TOPLEVEL)
CFLAGS += -I$(MBED_DIR)/api
CFLAGS += -I$(MBED_DIR)/targets/cmsis
CFLAGS += -I$(MBED_DIR)/targets/cmsis/TARGET_STM/TARGET_STM32F4
CFLAGS += -I$(MBED_DIR)/targets/cmsis/TARGET_STM/TARGET_STM32F4/$(BOARD)
CFLAGS += -I$(MBED_DIR)/targets/hal/TARGET_STM/TARGET_STM32F4
CFLAGS += -I$(MBED_DIR)/targets/hal/TARGET_STM/TARGET_STM32F4/$(BOARD)
CFLAGS += -DHAL_RSA_USE_MODEXP=0
export CFLAGS

%.o : %.c
	$(CC) $(CFLAGS) -c -o $@ $<

%.o : %.S
	$(CC) $(CFLAGS) -c -o $@ $<

all: board-test cli-test libhal-test hsm bootloader

init:
	git submodule update --init --recursive --remote

$(MBED_DIR)/libstmf4.a:
	$(MAKE) -C $(MBED_DIR)

board-test: $(BOARD_OBJS) $(LIBS)
	$(MAKE) -C projects/board-test

cli-test: $(BOARD_OBJS) $(LIBS) $(LIBCLI_DIR)/libcli.a
	$(MAKE) -C projects/cli-test

$(RTOS_DIR)/librtos.a:
	$(MAKE) -C $(RTOS_DIR)

rtos-test: $(RTOS_OBJS) $(LIBS) $(RTOS_DIR)/librtos.a
	$(MAKE) -C projects/rtos-test

$(LIBTFM_DIR)/libtfm.a:
	$(MAKE) -C $(LIBTFM_DIR) PREFIX=$(PREFIX)

$(LIBHAL_DIR)/libhal.a: $(LIBTFM_DIR)/libtfm.a
	$(MAKE) -C $(LIBHAL_DIR) IO_BUS=fmc RPC_MODE=server RPC_TRANSPORT=serial KS=volatile libhal.a

$(LIBCLI_DIR)/libcli.a:
	$(MAKE) -C $(LIBCLI_DIR)

$(EKERMIT_DIR)/libekermit.a:
	$(MAKE) -C $(EKERMIT_DIR)

ekermit-test: $(BOARD_OBJS) $(LIBS) $(EKERMIT_DIR)/libekermit.a
	$(MAKE) -C projects/ekermit-test

libhal-test: $(BOARD_OBJS) $(LIBS) $(LIBHAL_DIR)/libhal.a
	$(MAKE) -C projects/libhal-test

hsm: $(BOARD_OBJS) $(LIBS) $(LIBHAL_DIR)/libhal.a $(RTOS_DIR)/librtos.a $(LIBCLI_DIR)/libcli.a
	$(MAKE) -C projects/hsm

bootloader: $(BOARD_OBJS) $(LIBS)
	$(MAKE) -C projects/bootloader

# don't automatically delete objects, to avoid a lot of unnecessary rebuilding
.SECONDARY: $(BOARD_OBJS)

.PHONY: board-test rtos-test libhal-test cli-test hsm bootloader

clean:
	rm -f $(BOARD_OBJS)
	$(MAKE) -C projects/board-test clean
	$(MAKE) -C projects/cli-test clean
	$(MAKE) -C projects/rtos-test clean
	$(MAKE) -C projects/libhal-test clean
	$(MAKE) -C projects/hsm clean

distclean: clean
	$(MAKE) -C $(MBED_DIR) clean
	$(MAKE) -C $(RTOS_DIR) clean
	$(MAKE) -C $(LIBHAL_DIR) clean
	$(MAKE) -C $(LIBTFM_DIR) clean
	$(MAKE) -C $(EKERMIT_DIR) clean