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circuitpython/ports/nrf/Makefile
Glenn Ruben Bakke 82fe6b0526 nrf: Add nrf9160 base support. 
This patch add basic building blocks for nrf9P60.

It also includes a secure bootloader which forwards all
possible peripherals that are user selectable to become
non-secure. After configuring Flash, RAM and peripherals
the secure bootloader will jump to the non-secure domain
where MicroPython is placed.

The minimum size of a secure boot has to be a flash
block of 32Kb, hence why the linker scripts are
offsetting the main application this much.

The RAM offset is set to 128K, to allow for later
integration of Nordic Semiconductor's BSD socket
library which reserves the range 0x20010000 - 0x2001FFFF.
2019-10-10 21:35:27 +02:00

477 lines
12 KiB
Makefile
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# Select the board to build for: if not given on the command line,
# then default to pca10040.
BOARD ?= pca10040
ifeq ($(wildcard boards/$(BOARD)/.),)
$(error Invalid BOARD specified)
endif
# If SoftDevice is selected, try to use that one.
SD ?=
SD_LOWER = $(shell echo $(SD) | tr '[:upper:]' '[:lower:]')
# TODO: Verify that it is a valid target.
include boards/$(BOARD)/mpconfigboard.mk
ifeq ($(SD), )
# If the build directory is not given, make it reflect the board name.
BUILD ?= build-$(BOARD)
include ../../py/mkenv.mk
else
# If the build directory is not given, make it reflect the board name.
BUILD ?= build-$(BOARD)-$(SD_LOWER)
include ../../py/mkenv.mk
LD_FILES += boards/$(SD_LOWER)_$(SOFTDEV_VERSION).ld
include drivers/bluetooth/bluetooth_common.mk
endif
LD_FILES += boards/memory.ld boards/common.ld
ifneq ($(LD_FILE),)
# Use custom LD file
LD_FILES = $(LD_FILE)
endif
-include boards/$(BOARD)/modules/boardmodules.mk
# qstr definitions (must come before including py.mk)
QSTR_DEFS = qstrdefsport.h $(BUILD)/pins_qstr.h
# include py core make definitions
include ../../py/py.mk
MICROPY_FATFS ?= 0
FATFS_DIR = lib/oofatfs
MPY_CROSS = ../../mpy-cross/mpy-cross
MPY_TOOL = ../../tools/mpy-tool.py
CROSS_COMPILE = arm-none-eabi-
INC += -I.
INC += -I../..
INC += -I$(BUILD)
INC += -I./../../lib/cmsis/inc
INC += -I./modules/machine
INC += -I./modules/ubluepy
INC += -I./modules/music
INC += -I./modules/random
INC += -I./modules/ble
INC += -I./modules/board
INC += -I../../lib/mp-readline
INC += -I./drivers/bluetooth
INC += -I./drivers
INC += -I../../lib/nrfx/
INC += -I../../lib/nrfx/drivers
INC += -I../../lib/nrfx/drivers/include
INC += -I../../lib/nrfx/mdk
INC += -I../../lib/nrfx/hal
INC += -I../../lib/nrfx/drivers/src/
MCU_VARIANT_UPPER = $(shell echo $(MCU_VARIANT) | tr '[:lower:]' '[:upper:]')
MCU_SUB_VARIANT_UPPER = $(shell echo $(MCU_SUB_VARIANT) | tr '[:lower:]' '[:upper:]')
# Figure out correct system file to use base on chip sub-variant name.
SYSTEM_C_SRC :=
ifeq ($(MCU_SUB_VARIANT),nrf51822)
SYSTEM_C_SRC += $(addprefix lib/nrfx/mdk/, system_nrf51.c)
NRF_DEFINES += -D$(MCU_VARIANT_UPPER)
else ifeq ($(MCU_SUB_VARIANT),nrf52832)
SYSTEM_C_SRC += $(addprefix lib/nrfx/mdk/, system_nrf52.c)
NRF_DEFINES += -D$(MCU_VARIANT_UPPER)
else ifeq ($(MCU_SUB_VARIANT),nrf52840)
SYSTEM_C_SRC += $(addprefix lib/nrfx/mdk/, system_nrf52840.c)
# Do not pass MCU_VARIANT_UPPER flag, as NRF52 defines NRF52832 only.
else ifeq ($(MCU_SUB_VARIANT),nrf9160)
SYSTEM_C_SRC += $(addprefix lib/nrfx/mdk/, system_nrf9160.c)
NRF_DEFINES += -D$(MCU_VARIANT_UPPER)
endif
NRF_DEFINES += -D$(MCU_SUB_VARIANT_UPPER)
NRF_DEFINES += -DCONFIG_GPIO_AS_PINRESET
CFLAGS_CORTEX_M = -mthumb -mabi=aapcs -fsingle-precision-constant -Wdouble-promotion
CFLAGS_MCU_m33 = $(CFLAGS_CORTEX_M) -mcpu=cortex-m33 -march=armv8-m.main+dsp -mcmse -mfpu=fpv5-sp-d16 -mfloat-abi=hard
CFLAGS_MCU_m4 = $(CFLAGS_CORTEX_M) -mtune=cortex-m4 -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard
CFLAGS_MCU_m0 = $(CFLAGS_CORTEX_M) -fshort-enums -mtune=cortex-m0 -mcpu=cortex-m0 -mfloat-abi=soft -fno-builtin
LTO ?= 1
ifeq ($(LTO),1)
CFLAGS += -flto
else
CFLAGS += -ffunction-sections -fdata-sections
LDFLAGS += -Wl,--gc-sections
endif
CFLAGS += $(CFLAGS_MCU_$(MCU_SERIES))
CFLAGS += $(INC) -Wall -Werror -g -ansi -std=c11 -nostdlib $(COPT) $(NRF_DEFINES) $(CFLAGS_MOD)
CFLAGS += -fno-strict-aliasing
CFLAGS += -Iboards/$(BOARD)
CFLAGS += -DNRF5_HAL_H='<$(MCU_VARIANT)_hal.h>'
LDFLAGS = $(CFLAGS)
LDFLAGS += -Xlinker -Map=$(@:.elf=.map)
LDFLAGS += -mthumb -mabi=aapcs $(addprefix -T,$(LD_FILES)) -L boards/
#Debugging/Optimization
ifeq ($(DEBUG), 1)
#ASMFLAGS += -g -gtabs+
CFLAGS += -O0 -ggdb
LDFLAGS += -O0
else
CFLAGS += -Os -DNDEBUG
LDFLAGS += -Os
endif
LIBS = \
ifeq ($(MCU_VARIANT), nrf52)
SRC_LIB += $(addprefix lib/,\
libm/math.c \
libm/fmodf.c \
libm/nearbyintf.c \
libm/ef_sqrt.c \
libm/kf_rem_pio2.c \
libm/kf_sin.c \
libm/kf_cos.c \
libm/kf_tan.c \
libm/ef_rem_pio2.c \
libm/sf_sin.c \
libm/sf_cos.c \
libm/sf_tan.c \
libm/sf_frexp.c \
libm/sf_modf.c \
libm/sf_ldexp.c \
libm/asinfacosf.c \
libm/atanf.c \
libm/atan2f.c \
)
endif
ifeq ($(MCU_VARIANT), nrf91)
SRC_LIB += $(addprefix lib/,\
libm/math.c \
libm/fmodf.c \
libm/nearbyintf.c \
libm/ef_sqrt.c \
libm/kf_rem_pio2.c \
libm/kf_sin.c \
libm/kf_cos.c \
libm/kf_tan.c \
libm/ef_rem_pio2.c \
libm/sf_sin.c \
libm/sf_cos.c \
libm/sf_tan.c \
libm/sf_frexp.c \
libm/sf_modf.c \
libm/sf_ldexp.c \
libm/asinfacosf.c \
libm/atanf.c \
libm/atan2f.c \
)
SRC_NRFX += $(addprefix lib/nrfx/drivers/src/,\
nrfx_uarte.c \
nrfx_twim.c \
)
include drivers/secureboot/secureboot.mk
endif
SRC_LIB += $(addprefix lib/,\
libc/string0.c \
mp-readline/readline.c \
utils/pyexec.c \
utils/sys_stdio_mphal.c \
utils/interrupt_char.c \
timeutils/timeutils.c \
)
ifeq ($(MICROPY_FATFS), 1)
SRC_LIB += $(addprefix lib/,\
oofatfs/ff.c \
oofatfs/ffunicode.c \
)
endif
SRC_NRFX += $(addprefix lib/nrfx/drivers/src/,\
prs/nrfx_prs.c \
nrfx_uart.c \
nrfx_adc.c \
nrfx_saadc.c \
nrfx_rng.c \
nrfx_twi.c \
nrfx_spi.c \
nrfx_spim.c \
nrfx_rtc.c \
nrfx_timer.c \
nrfx_pwm.c \
nrfx_gpiote.c \
nrfx_nvmc.c \
nrfx_power.c \
nrfx_clock.c \
)
SRC_C += \
main.c \
mphalport.c \
help.c \
gccollect.c \
pin_named_pins.c \
fatfs_port.c \
drivers/flash.c \
drivers/softpwm.c \
drivers/ticker.c \
drivers/bluetooth/ble_drv.c \
drivers/bluetooth/ble_uart.c \
ifeq ($(MCU_SUB_VARIANT), nrf52840)
INC += -I./drivers/usb
INC += -I../../lib/tinyusb/src
# If SoftDevice is selected.
ifneq ($(SD), )
# For external tinyusb drivers to enable SoftDevice mode.
CFLAGS += -DSOFTDEVICE_PRESENT
endif
SRC_C += $(addprefix drivers/usb/,\
usb_cdc.c \
usb_descriptors.c \
)
SRC_C += $(addprefix lib/tinyusb/src/,\
common/tusb_fifo.c \
device/usbd.c \
device/usbd_control.c \
class/cdc/cdc_device.c \
tusb.c \
portable/nordic/nrf5x/dcd_nrf5x.c \
portable/nordic/nrf5x/hal_nrf5x.c \
)
endif
DRIVERS_SRC_C += $(addprefix modules/,\
machine/modmachine.c \
machine/uart.c \
machine/spi.c \
machine/i2c.c \
machine/adc.c \
machine/pin.c \
machine/timer.c \
machine/rtcounter.c \
machine/pwm.c \
machine/temp.c \
uos/moduos.c \
uos/microbitfs.c \
utime/modutime.c \
board/modboard.c \
board/led.c \
ubluepy/modubluepy.c \
ubluepy/ubluepy_peripheral.c \
ubluepy/ubluepy_service.c \
ubluepy/ubluepy_characteristic.c \
ubluepy/ubluepy_uuid.c \
ubluepy/ubluepy_delegate.c \
ubluepy/ubluepy_constants.c \
ubluepy/ubluepy_descriptor.c \
ubluepy/ubluepy_scanner.c \
ubluepy/ubluepy_scan_entry.c \
music/modmusic.c \
music/musictunes.c \
ble/modble.c \
random/modrandom.c \
)
# Custom micropython startup file with smaller interrupt vector table
# than the file provided in nrfx.
SRC_C += \
device/startup_$(MCU_SUB_VARIANT).c \
ifneq ($(FROZEN_MPY_DIR),)
FROZEN_MPY_PY_FILES := $(shell find -L $(FROZEN_MPY_DIR) -type f -name '*.py')
FROZEN_MPY_MPY_FILES := $(addprefix $(BUILD)/,$(FROZEN_MPY_PY_FILES:.py=.mpy))
endif
LIBGCC_FILE_NAME = $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
LIBS += -L $(dir $(LIBGCC_FILE_NAME)) -lgcc
OBJ += $(PY_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(SRC_MOD:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(SRC_NRFX:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(SRC_NRFX_HAL:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(DRIVERS_SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(SYSTEM_C_SRC:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(SRC_LIB:.c=.o))
OBJ += $(BUILD)/pins_gen.o
$(BUILD)/$(FATFS_DIR)/ff.o: COPT += -Os
$(filter $(PY_BUILD)/../extmod/vfs_fat_%.o, $(PY_O)): COPT += -Os
.PHONY: all flash deploy sd binary hex
ifeq ($(MCU_VARIANT), nrf91)
all: binary hex secureboot
else
all: binary hex
endif
OUTPUT_FILENAME = firmware
## Create binary .bin file from the .out file
binary: $(BUILD)/$(OUTPUT_FILENAME).bin
$(BUILD)/$(OUTPUT_FILENAME).bin: $(BUILD)/$(OUTPUT_FILENAME).elf
$(OBJCOPY) -O binary $< $@
## Create binary .hex file from the .out file
hex: $(BUILD)/$(OUTPUT_FILENAME).hex
$(BUILD)/$(OUTPUT_FILENAME).hex: $(BUILD)/$(OUTPUT_FILENAME).elf
$(OBJCOPY) -O ihex $< $@
FLASHER ?=
ifeq ($(FLASHER),)
ifeq ($(MCU_VARIANT), nrf91)
deploy: $(BUILD)/$(OUTPUT_FILENAME).hex $(BUILD)/secureboot.hex
nrfjprog --program $(BUILD)/secureboot.hex --sectorerase -f $(MCU_VARIANT)
nrfjprog --program $(BUILD)/$(OUTPUT_FILENAME).hex --sectorerase -f $(MCU_VARIANT)
nrfjprog --reset -f $(MCU_VARIANT)
else
deploy: $(BUILD)/$(OUTPUT_FILENAME).hex
nrfjprog --program $< --sectorerase -f $(MCU_VARIANT)
nrfjprog --reset -f $(MCU_VARIANT)
endif
sd: $(BUILD)/$(OUTPUT_FILENAME).hex
nrfjprog --eraseall -f $(MCU_VARIANT)
nrfjprog --program $(SOFTDEV_HEX) -f $(MCU_VARIANT)
nrfjprog --program $< --sectorerase -f $(MCU_VARIANT)
nrfjprog --reset -f $(MCU_VARIANT)
else ifeq ($(FLASHER), pyocd)
deploy: $(BUILD)/$(OUTPUT_FILENAME).hex
pyocd-flashtool -t $(MCU_VARIANT) $<
sd: $(BUILD)/$(OUTPUT_FILENAME).hex
pyocd-flashtool -t $(MCU_VARIANT) --chip_erase
pyocd-flashtool -t $(MCU_VARIANT) $(SOFTDEV_HEX)
pyocd-flashtool -t $(MCU_VARIANT) $<
else ifeq ($(FLASHER), idap)
deploy: $(BUILD)/$(OUTPUT_FILENAME).hex
IDAPnRFPRog $<
sd: $(BUILD)/$(OUTPUT_FILENAME).hex
IDAPnRFPRog $(SOFTDEV_HEX) $<
else ifeq ($(FLASHER), bmp)
BMP_PORT ?= /dev/ttyACM0
deploy: $(BUILD)/$(OUTPUT_FILENAME).elf
$(Q)$(GDB) \
-ex 'target extended-remote $(BMP_PORT)' \
-ex 'monitor tpwr enable' \
-ex 'monitor swdp_scan' \
-ex 'attach 1' \
-ex 'set mem inaccessible-by-default off' \
-ex 'load' \
-ex 'kill' \
-ex 'quit' \
$<
sd: $(BUILD)/$(OUTPUT_FILENAME).elf
$(Q)$(GDB) \
-ex 'target extended-remote $(BMP_PORT)' \
-ex 'monitor tpwr enable' \
-ex 'monitor swdp_scan' \
-ex 'attach 1' \
-ex 'set mem inaccessible-by-default off' \
-ex 'monitor erase_mass' \
-ex 'load' \
-ex 'file $(SOFTDEV_HEX)' \
-ex 'load' \
-ex 'kill' \
-ex 'quit' \
$<
endif
flash: deploy
$(BUILD)/$(OUTPUT_FILENAME).elf: $(OBJ)
$(ECHO) "LINK $@"
$(Q)$(CC) $(LDFLAGS) -o $@ $(OBJ) $(LIBS)
$(Q)$(SIZE) $@
# List of sources for qstr extraction
SRC_QSTR += $(SRC_C) $(SRC_LIB) $(DRIVERS_SRC_C) $(SRC_BOARD_MODULES)
# Append any auto-generated sources that are needed by sources listed in
# SRC_QSTR
SRC_QSTR_AUTO_DEPS +=
# Making OBJ use an order-only depenedency on the generated pins.h file
# has the side effect of making the pins.h file before we actually compile
# any of the objects. The normal dependency generation will deal with the
# case when pins.h is modified. But when it doesn't exist, we don't know
# which source files might need it.
$(OBJ): | $(HEADER_BUILD)/pins.h
# Use a pattern rule here so that make will only call make-pins.py once to make
# both pins_gen.c and pins.h
$(BUILD)/%_gen.c $(HEADER_BUILD)/%.h $(HEADER_BUILD)/%_af_const.h $(BUILD)/%_qstr.h: boards/$(BOARD)/%.csv $(MAKE_PINS) $(AF_FILE) $(PREFIX_FILE) | $(HEADER_BUILD)
$(ECHO) "Create $@"
$(Q)$(PYTHON) $(MAKE_PINS) --board $(BOARD_PINS) --af $(AF_FILE) --prefix $(PREFIX_FILE) --hdr $(GEN_PINS_HDR) --qstr $(GEN_PINS_QSTR) --af-const $(GEN_PINS_AF_CONST) --af-py $(GEN_PINS_AF_PY) > $(GEN_PINS_SRC)
$(BUILD)/pins_gen.o: $(BUILD)/pins_gen.c
$(call compile_c)
MAKE_PINS = boards/make-pins.py
BOARD_PINS = boards/$(BOARD)/pins.csv
AF_FILE = $(MCU_VARIANT)_af.csv
PREFIX_FILE = boards/$(MCU_VARIANT)_prefix.c
GEN_PINS_SRC = $(BUILD)/pins_gen.c
GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
GEN_PINS_QSTR = $(BUILD)/pins_qstr.h
GEN_PINS_AF_CONST = $(HEADER_BUILD)/pins_af_const.h
GEN_PINS_AF_PY = $(BUILD)/pins_af.py
ifneq ($(FROZEN_DIR),)
# To use frozen source modules, put your .py files in a subdirectory (eg scripts/)
# and then invoke make with FROZEN_DIR=scripts (be sure to build from scratch).
CFLAGS += -DMICROPY_MODULE_FROZEN_STR
endif
ifneq ($(FROZEN_MPY_DIR),)
# To use frozen bytecode, put your .py files in a subdirectory (eg frozen/) and
# then invoke make with FROZEN_MPY_DIR=frozen (be sure to build from scratch).
CFLAGS += -DMICROPY_QSTR_EXTRA_POOL=mp_qstr_frozen_const_pool
CFLAGS += -DMICROPY_MODULE_FROZEN_MPY
endif
$(PY_BUILD)/nlr%.o: CFLAGS += -Os -fno-lto
include ../../py/mkrules.mk
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