mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-23 23:08:14 +00:00
c09590b54d
Use `FLASH_PTR` macro to convert a flash address to a const pointer. For real hardware it is just a cast, for emulator we subtract the `FLASH_ORIGIN` and use it as index into the memory mapped flash file. Make write access to flash with volatile pointers Also use FLASH_PTR in DebugMemory* for now. This allows for reading and writing the flash in the emulator or just crash it by reading outside the flash...
196 lines
4.3 KiB
Makefile
196 lines
4.3 KiB
Makefile
TOP_DIR := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))
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TOOLCHAIN_DIR ?= $(TOP_DIR)vendor/libopencm3
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PYTHON ?= python
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ifeq ($(EMULATOR),1)
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CC ?= gcc
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LD := $(CC)
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OBJCOPY := objcopy
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OBJDUMP := objdump
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AR := ar
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AS := as
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OPTFLAGS ?= -O3
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DBGFLAGS ?= -g3 -ggdb3
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CPUFLAGS ?=
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FPUFLAGS ?=
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else
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PREFIX ?= arm-none-eabi-
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CC := $(PREFIX)gcc
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LD := $(PREFIX)gcc
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OBJCOPY := $(PREFIX)objcopy
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OBJDUMP := $(PREFIX)objdump
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AR := $(PREFIX)ar
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AS := $(PREFIX)as
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OPENOCD := openocd -f interface/stlink-v2.cfg -c "transport select hla_swd" -f target/stm32f2x.cfg
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OPTFLAGS ?= -O3
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DBGFLAGS ?= -g -DNDEBUG
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CPUFLAGS ?= -mcpu=cortex-m3 -mthumb
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FPUFLAGS ?= -msoft-float
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endif
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CFLAGS += $(OPTFLAGS) \
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$(DBGFLAGS) \
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-std=gnu99 \
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-W \
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-Wall \
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-Wextra \
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-Wimplicit-function-declaration \
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-Wredundant-decls \
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-Wstrict-prototypes \
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-Wundef \
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-Wshadow \
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-Wpointer-arith \
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-Wformat \
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-Wreturn-type \
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-Wsign-compare \
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-Wmultichar \
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-Wformat-nonliteral \
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-Winit-self \
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-Wuninitialized \
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-Wformat-security \
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-Werror \
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-fno-common \
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-fno-exceptions \
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-fvisibility=internal \
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-ffunction-sections \
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-fdata-sections \
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-fstack-protector-all \
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$(CPUFLAGS) \
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$(FPUFLAGS) \
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-DSTM32F2 \
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-DCONFIDENTIAL='__attribute__((section("confidential")))' \
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-DRAND_PLATFORM_INDEPENDENT=1 \
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-I$(TOOLCHAIN_DIR)/include \
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-I$(TOP_DIR) \
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-I$(TOP_DIR)gen \
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-I$(TOP_DIR)vendor/trezor-crypto \
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-I$(TOP_DIR)vendor/trezor-qrenc
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LDFLAGS += -L$(TOP_DIR) \
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$(DBGFLAGS) \
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$(CPUFLAGS) \
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$(FPUFLAGS)
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ifeq ($(EMULATOR),1)
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CFLAGS += -DEMULATOR=1
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CFLAGS += -include $(TOP_DIR)emulator/emulator.h
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CFLAGS += -include stdio.h
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LDFLAGS += -L$(TOP_DIR)emulator
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LDLIBS += -ltrezor -lemulator
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LIBDEPS += $(TOP_DIR)/libtrezor.a $(TOP_DIR)emulator/libemulator.a
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ifeq ($(HEADLESS),1)
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CFLAGS += -DHEADLESS=1
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else
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CFLAGS += -DHEADLESS=0
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CFLAGS += -I/usr/include/SDL2 -D_REENTRANT
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LDLIBS += -lSDL2
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endif
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else
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ifdef APPVER
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CFLAGS += -DAPPVER=$(APPVER)
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LDSCRIPT = $(TOP_DIR)/memory_app_$(APPVER).ld
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else
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LDSCRIPT = $(TOP_DIR)/memory.ld
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endif
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CFLAGS += -DEMULATOR=0
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LDFLAGS += --static \
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-Wl,--start-group \
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-lc \
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-lgcc \
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-lnosys \
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-Wl,--end-group \
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-L$(TOOLCHAIN_DIR)/lib \
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-T$(LDSCRIPT) \
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-nostartfiles \
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-Wl,--gc-sections
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LDLIBS += -ltrezor
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LIBDEPS += $(TOP_DIR)/libtrezor.a
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LDLIBS += -lopencm3_stm32f2
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LIBDEPS += $(TOOLCHAIN_DIR)/lib/libopencm3_stm32f2.a
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endif
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ifeq ($(MEMORY_PROTECT), 0)
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CFLAGS += -DMEMORY_PROTECT=0
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else
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CFLAGS += -DMEMORY_PROTECT=1
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endif
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ifeq ($(DEBUG_RNG), 1)
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CFLAGS += -DDEBUG_RNG=1
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else
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CFLAGS += -DDEBUG_RNG=0
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endif
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all: $(NAME).bin
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flash: $(NAME).bin
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$(OPENOCD) -c "init; reset halt; flash write_image erase $(NAME).bin 0x8000000; exit"
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upload: sign
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trezorctl firmware_update -f $(NAME).bin
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sign: $(NAME).bin
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../bootloader/firmware_sign.py -f $(NAME).bin
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release: $(NAME).bin
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../bootloader/firmware_sign.py -f $(NAME).bin
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cp $(NAME).bin $(NAME)-$(APPVER).bin
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chmod -x $(NAME)-$(APPVER).bin
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xxd -p $(NAME)-$(APPVER).bin | tr -d '\n' > $(NAME)-$(APPVER).bin.hex
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$(NAME).bin: $(NAME).elf
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$(OBJCOPY) -Obinary $(NAME).elf $(NAME).bin
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$(NAME).hex: $(NAME).elf
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$(OBJCOPY) -Oihex $(NAME).elf $(NAME).hex
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$(NAME).srec: $(NAME).elf
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$(OBJCOPY) -Osrec $(NAME).elf $(NAME).srec
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$(NAME).list: $(NAME).elf
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$(OBJDUMP) -S $(NAME).elf > $(NAME).list
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$(NAME).elf: $(OBJS) $(LDSCRIPT) $(LIBDEPS)
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$(LD) -o $(NAME).elf $(OBJS) $(LDLIBS) $(LDFLAGS)
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%.o: %.s Makefile
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$(AS) $(CPUFLAGS) -o $@ $<
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%.o: %.c Makefile
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$(CC) $(CFLAGS) -MMD -MP -o $@ -c $<
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%.small.o: %.c Makefile
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$(CC) $(CFLAGS) -MMD -MP -o $@ -c $<
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%.d: %.c Makefile
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@$(CC) $(CFLAGS) -MM -MP -MG -o $@ $<
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%.small.d: %.c Makefile
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@$(CC) $(CFLAGS) -MM -MP -MG -o $@ $<
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clean::
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rm -f $(OBJS)
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rm -f *.a
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rm -f *.bin
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rm -f *.d
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rm -f *.elf
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rm -f *.hex
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rm -f *.list
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rm -f *.log
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rm -f *.srec
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-include $(OBJS:.o=.d)
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