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arch.mk
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arch.mk
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## CPU Architecture selection via $ARCH
UPDATE_OBJS:=./src/update_flash.o
ifeq ($(SIGN),RSA4096)
SPMATH=0
endif
# check for FASTMATH or SP_MATH
ifeq ($(SPMATH),1)
MATH_OBJS:=./lib/wolfssl/wolfcrypt/src/sp_int.o
else
MATH_OBJS:=./lib/wolfssl/wolfcrypt/src/integer.o ./lib/wolfssl/wolfcrypt/src/tfm.o
endif
# Default flash offset
ARCH_FLASH_OFFSET=0x0
# Default SPI driver name
SPI_TARGET=$(TARGET)
# Default UART driver name
UART_TARGET=$(TARGET)
# Include SHA256 module because it's implicitly needed by RSA
WOLFCRYPT_OBJS+=./lib/wolfssl/wolfcrypt/src/sha256.o
## ARM
ifeq ($(ARCH),AARCH64)
CROSS_COMPILE:=aarch64-none-elf-
CFLAGS+=-DARCH_AARCH64 -march=armv8-a
OBJS+=src/boot_aarch64.o src/boot_aarch64_start.o
CFLAGS+=-DNO_QNX
endif
ifeq ($(ARCH),ARM)
CROSS_COMPILE:=arm-none-eabi-
CFLAGS+=-mthumb -mlittle-endian -mthumb-interwork -DARCH_ARM
LDFLAGS+=-mthumb -mlittle-endian -mthumb-interwork
OBJS+=src/boot_arm.o
## Target specific configuration
ifeq ($(TARGET),samr21)
CORTEX_M0=1
endif
ifeq ($(TARGET),stm32l0)
CORTEX_M0=1
SPI_TARGET=stm32
endif
ifeq ($(TARGET),stm32g0)
CORTEX_M0=1
endif
ifeq ($(TARGET),stm32f7)
ARCH_FLASH_OFFSET=0x08000000
SPI_TARGET=stm32
endif
ifeq ($(TARGET),stm32h7)
ARCH_FLASH_OFFSET=0x08000000
SPI_TARGET=stm32
endif
ifeq ($(TARGET),stm32wb)
ARCH_FLASH_OFFSET=0x08000000
SPI_TARGET=stm32
endif
ifeq ($(TARGET),stm32l5)
CORTEX_M33=1
CFLAGS+=-Ihal -DCORTEX_M33
ARCH_FLASH_OFFSET=0x08000000
ifeq ($(TZEN),1)
WOLFBOOT_ORIGIN=0x0C000000
else
WOLFBOOT_ORIGIN=0x08000000
endif
endif
## Cortex-M CPU
ifeq ($(CORTEX_M33),1)
CFLAGS+=-mcpu=cortex-m33
LDFLAGS+=-mcpu=cortex-m33
ifeq ($(TZEN),1)
CFLAGS += -mcmse
endif
ifeq ($(SPMATH),1)
MATH_OBJS += ./lib/wolfssl/wolfcrypt/src/sp_c32.o
endif
else
ifeq ($(CORTEX_M0),1)
CFLAGS+=-mcpu=cortex-m0
LDFLAGS+=-mcpu=cortex-m0
ifeq ($(SPMATH),1)
MATH_OBJS += ./lib/wolfssl/wolfcrypt/src/sp_c32.o
endif
else
ifeq ($(NO_ASM),1)
ifeq ($(SPMATH),1)
MATH_OBJS += ./lib/wolfssl/wolfcrypt/src/sp_c32.o
endif
CFLAGS+=-mcpu=cortex-m3
LDFLAGS+=-mcpu=cortex-m3
else
CFLAGS+=-mcpu=cortex-m3 -fomit-frame-pointer
LDFLAGS+=-mcpu=cortex-m3
ifeq ($(SPMATH),1)
CFLAGS+=-DWOLFSSL_SP_ASM -DWOLFSSL_SP_ARM_CORTEX_M_ASM
MATH_OBJS += ./lib/wolfssl/wolfcrypt/src/sp_cortexm.o
endif
endif
endif
endif
endif
## RISCV
ifeq ($(ARCH),RISCV)
CROSS_COMPILE:=riscv32-unknown-elf-
CFLAGS+=-fno-builtin-printf -DUSE_M_TIME -g -march=rv32imac -mabi=ilp32 -mcmodel=medany -nostartfiles -DARCH_RISCV
LDFLAGS+=-march=rv32imac -mabi=ilp32 -mcmodel=medany
MATH_OBJS += ./lib/wolfssl/wolfcrypt/src/sp_c32.o
# Prune unused functions and data
CFLAGS +=-ffunction-sections -fdata-sections
LDFLAGS+=-Wl,--gc-sections
OBJS+=src/boot_riscv.o src/vector_riscv.o
ARCH_FLASH_OFFSET=0x20010000
endif
ifeq ($(TARGET),kinetis)
CFLAGS+= -I$(MCUXPRESSO_DRIVERS)/drivers -I$(MCUXPRESSO_DRIVERS) -DCPU_$(MCUXPRESSO_CPU) -I$(MCUXPRESSO_CMSIS)/Include -DDEBUG_CONSOLE_ASSERT_DISABLE=1
OBJS+= $(MCUXPRESSO_DRIVERS)/drivers/fsl_clock.o $(MCUXPRESSO_DRIVERS)/drivers/fsl_ftfx_flash.o $(MCUXPRESSO_DRIVERS)/drivers/fsl_ftfx_cache.o $(MCUXPRESSO_DRIVERS)/drivers/fsl_ftfx_controller.o
## The following lines can be used to enable HW acceleration
ifeq ($(MCUXPRESSO_CPU),MK82FN256VLL15)
ifeq ($(PKA),1)
PKA_EXTRA_CFLAGS+=-DFREESCALE_LTC_ECC -DFREESCALE_USE_LTC -DFREESCALE_LTC_TFM
PKA_EXTRA_OBJS+=./lib/wolfssl/wolfcrypt/src/port/nxp/ksdk_port.o $(MCUXPRESSO_DRIVERS)/drivers/fsl_ltc.o
endif
endif
endif
ifeq ($(TARGET),imx_rt)
ARCH_FLASH_OFFSET=0x60000000
CFLAGS+=-I$(MCUXPRESSO_DRIVERS)/drivers -I$(MCUXPRESSO_DRIVERS) -I$(MCUXPRESSO)/middleware/mflash/mimxrt1062 \
-I$(MCUXPRESSO_DRIVERS)/utilities/debug_console/ \
-I$(MCUXPRESSO_DRIVERS)/utilities/str/ \
-I$(MCUXPRESSO)/components/uart/ \
-I$(MCUXPRESSO)/components/flash/nor \
-I$(MCUXPRESSO)/components/flash/nor/flexspi \
-I$(MCUXPRESSO)/components/serial_manager/ \
-DCPU_$(MCUXPRESSO_CPU) -I$(MCUXPRESSO_CMSIS)/Include -DDEBUG_CONSOLE_ASSERT_DISABLE=1 -I$(MCUXPRESSO_DRIVERS)/project_template/ \
-I$(MCUXPRESSO)/boards/evkmimxrt1060/xip/ -DXIP_EXTERNAL_FLASH=1 -DDEBUG_CONSOLE_ASSERT_DISABLE=1 -DPRINTF_ADVANCED_ENABLE=1 \
-DSCANF_ADVANCED_ENABLE=1 -DSERIAL_PORT_TYPE_UART=1 -DNDEBUG=1
OBJS+= $(MCUXPRESSO_DRIVERS)/drivers/fsl_clock.o $(MCUXPRESSO_DRIVERS)/drivers/fsl_flexspi.o
ifeq ($(PKA),1)
PKA_EXTRA_OBJS+= \
$(MCUXPRESSO)/devices/MIMXRT1062/drivers/fsl_dcp.o \
./lib/wolfssl/wolfcrypt/src/port/nxp/dcp_port.o
PKA_EXTRA_CFLAGS+=-DWOLFSSL_IMXRT_DCP
endif
endif
ifeq ($(TARGET),lpc)
CFLAGS+=-I$(MCUXPRESSO_DRIVERS)/drivers -I$(MCUXPRESSO_DRIVERS) -DCPU_$(MCUXPRESSO_CPU) -I$(MCUXPRESSO_CMSIS)/Include -DDEBUG_CONSOLE_ASSERT_DISABLE=1
OBJS+=$(MCUXPRESSO_DRIVERS)/drivers/fsl_clock.o $(MCUXPRESSO_DRIVERS)/drivers/fsl_flashiap.o $(MCUXPRESSO_DRIVERS)/drivers/fsl_power.o $(MCUXPRESSO_DRIVERS)/drivers/fsl_reset.o
OBJS+=$(MCUXPRESSO_DRIVERS)/mcuxpresso/libpower_softabi.a $(MCUXPRESSO_DRIVERS)/drivers/fsl_common.o
OBJS+=$(MCUXPRESSO_DRIVERS)/drivers/fsl_usart.o $(MCUXPRESSO_DRIVERS)/drivers/fsl_flexcomm.o
endif
ifeq ($(TARGET),stm32f4)
SPI_TARGET=stm32
endif
ifeq ($(TARGET),stm32wb)
SPI_TARGET=stm32
ifneq ($(PKA),0)
PKA_EXTRA_OBJS+= $(STM32CUBE)/Drivers/STM32WBxx_HAL_Driver/Src/stm32wbxx_hal_pka.o ./lib/wolfssl/wolfcrypt/src/port/st/stm32.o
PKA_EXTRA_CFLAGS+=-DWOLFSSL_STM32_PKA -I$(STM32CUBE)/Drivers/STM32WBxx_HAL_Driver/Inc \
-Isrc -I$(STM32CUBE)/Drivers/BSP/P-NUCLEO-WB55.Nucleo/ -I$(STM32CUBE)/Drivers/CMSIS/Device/ST/STM32WBxx/Include \
-I$(STM32CUBE)/Drivers/STM32WBxx_HAL_Driver/Inc/ \
-I$(STM32CUBE)/Drivers/CMSIS/Include \
-Ihal \
-DSTM32WB55xx
endif
endif
ifeq ($(TARGET),psoc6)
CORTEX_M0=1
PKA_EXTRA_OBJS+= $(CYPRESS_PDL)/drivers/source/cy_flash.o \
$(CYPRESS_PDL)/drivers/source/cy_ipc_pipe.o \
$(CYPRESS_PDL)/drivers/source/cy_ipc_sema.o \
$(CYPRESS_PDL)/drivers/source/cy_ipc_drv.o \
$(CYPRESS_PDL)/drivers/source/cy_device.o \
$(CYPRESS_PDL)/drivers/source/cy_sysclk.o \
$(CYPRESS_PDL)/drivers/source/cy_sysint.o \
$(CYPRESS_PDL)/drivers/source/cy_syslib.o \
$(CYPRESS_PDL)/drivers/source/cy_ble_clk.o \
$(CYPRESS_PDL)/drivers/source/cy_wdt.o \
$(CYPRESS_PDL)/drivers/source/TOOLCHAIN_GCC_ARM/cy_syslib_gcc.o \
$(CYPRESS_PDL)/devices/templates/COMPONENT_MTB/COMPONENT_CM0P/system_psoc6_cm0plus.o
CFLAGS+=-I$(CYPRESS_PDL)/drivers/include/ \
-I$(CYPRESS_PDL)/devices/include \
-I$(CYPRESS_PDL)/cmsis/include \
-I$(CYPRESS_TARGET_LIB) \
-I$(CYPRESS_CORE_LIB)/include \
-I$(CYPRESS_PDL)/devices/include/ip \
-I$(CYPRESS_PDL)/devices/templates/COMPONENT_MTB \
-DCY8C624ABZI_D44
ARCH_FLASH_OFFSET=0x10000000
ifneq ($(PSOC6_CRYPTO),0)
CFLAGS+=-DWOLFSSL_PSOC6_CRYPTO
OBJS+=$(PSOC6_CRYPTO_OBJS)
endif
endif
CFLAGS+=-DARCH_FLASH_OFFSET=$(ARCH_FLASH_OFFSET)
## Toolchain setup
CC=$(CROSS_COMPILE)gcc
LD=$(CROSS_COMPILE)gcc
AS=$(CROSS_COMPILE)gcc
OBJCOPY:=$(CROSS_COMPILE)objcopy
SIZE:=$(CROSS_COMPILE)size
BOOT_IMG?=test-app/image.bin
## Update mechanism
ifeq ($(ARCH),AARCH64)
CFLAGS+=-DMMU
UPDATE_OBJS:=src/update_ram.o
endif
ifeq ($(DUALBANK_SWAP),1)
UPDATE_OBJS:=src/update_flash_hwswap.o
endif