f7facf73f1
* ports/nrf: Add micro:bit filesystem. This filesystem has been copied from BBC micro:bit sources [1] and modified to work with the nRF5x port. [1]: https://github.com/bbcmicrobit/micropython/blob/master/source/microbit/filesystem.c * ports/nrf/modules/uos: Make listdir() and ilistdir() consistent. This removes the optional direcotry paramter from ilistdir(). This is not consistent with VFS, but makes more sense when using only the microbit filesystem. Saves about 100 bytes. * ports/nrf/modules/uos: Add code size comment.
296 lines
7.9 KiB
Makefile
296 lines
7.9 KiB
Makefile
# 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 $(SD) | tr '[:upper:]' '[:lower:]')
|
|
|
|
# TODO: Verify that it is a valid target.
|
|
|
|
|
|
ifeq ($(SD), )
|
|
# If the build directory is not given, make it reflect the board name.
|
|
BUILD ?= build-$(BOARD)
|
|
include ../../py/mkenv.mk
|
|
include boards/$(BOARD)/mpconfigboard.mk
|
|
else
|
|
# If the build directory is not given, make it reflect the board name.
|
|
BUILD ?= build-$(BOARD)-$(SD_LOWER)
|
|
include ../../py/mkenv.mk
|
|
include boards/$(BOARD)/mpconfigboard_$(SD_LOWER).mk
|
|
|
|
include drivers/bluetooth/bluetooth_common.mk
|
|
endif
|
|
|
|
# qstr definitions (must come before including py.mk)
|
|
QSTR_DEFS = qstrdefsport.h $(BUILD)/pins_qstr.h
|
|
|
|
FROZEN_MPY_DIR = freeze
|
|
|
|
# include py core make definitions
|
|
include ../../py/py.mk
|
|
|
|
|
|
FATFS_DIR = lib/oofatfs
|
|
MPY_CROSS = ../../mpy-cross/mpy-cross
|
|
MPY_TOOL = ../../tools/mpy-tool.py
|
|
|
|
CROSS_COMPILE = arm-none-eabi-
|
|
|
|
MCU_VARIANT_UPPER = $(shell echo $(MCU_VARIANT) | tr '[:lower:]' '[:upper:]')
|
|
|
|
INC += -I.
|
|
INC += -I../..
|
|
INC += -I$(BUILD)
|
|
INC += -I./../../lib/cmsis/inc
|
|
INC += -I./device
|
|
INC += -I./device/$(MCU_VARIANT)
|
|
INC += -I./hal
|
|
INC += -I./hal/$(MCU_VARIANT)
|
|
INC += -I./modules/machine
|
|
INC += -I./modules/ubluepy
|
|
INC += -I./modules/music
|
|
INC += -I./modules/random
|
|
INC += -I./modules/ble
|
|
INC += -I../../lib/mp-readline
|
|
INC += -I./drivers/bluetooth
|
|
INC += -I./drivers
|
|
|
|
NRF_DEFINES += -D$(MCU_VARIANT_UPPER)
|
|
NRF_DEFINES += -DCONFIG_GPIO_AS_PINRESET
|
|
|
|
CFLAGS_CORTEX_M = -mthumb -mabi=aapcs -fsingle-precision-constant -Wdouble-promotion
|
|
|
|
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) --short-enums -mtune=cortex-m0 -mcpu=cortex-m0 -mfloat-abi=soft -fno-builtin
|
|
|
|
|
|
CFLAGS += $(CFLAGS_MCU_$(MCU_SERIES))
|
|
CFLAGS += $(INC) -Wall -Werror -ansi -std=gnu99 -nostdlib $(COPT) $(NRF_DEFINES) $(CFLAGS_MOD)
|
|
CFLAGS += -fno-strict-aliasing
|
|
CFLAGS += -fstack-usage
|
|
CFLAGS += -Iboards/$(BOARD)
|
|
CFLAGS += -DNRF5_HAL_H='<$(MCU_VARIANT)_hal.h>'
|
|
CFLAGS += -flto
|
|
|
|
LDFLAGS = $(CFLAGS)
|
|
LDFLAGS += -Xlinker -Map=$(@:.elf=.map)
|
|
LDFLAGS += -mthumb -mabi=aapcs -T $(LD_FILE) -L boards/
|
|
|
|
#Debugging/Optimization
|
|
ifeq ($(DEBUG), 1)
|
|
#ASMFLAGS += -g -gtabs+
|
|
CFLAGS += -O0 -ggdb
|
|
LDFLAGS += -O0
|
|
else
|
|
CFLAGS += -Os -DNDEBUG
|
|
LDFLAGS += -Os
|
|
endif
|
|
|
|
LIBS = \
|
|
|
|
ifeq ($(MCU_VARIANT), nrf52)
|
|
LIBM_FILE_NAME = $(shell $(CC) $(CFLAGS) -print-file-name=libm.a)
|
|
LIBC_FILE_NAME = $(shell $(CC) $(CFLAGS) -print-file-name=libc.a)
|
|
LIBGCC_FILE_NAME = $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
|
|
|
|
LIBS += -L $(dir $(LIBM_FILE_NAME)) -lm
|
|
LIBS += -L $(dir $(LIBC_FILE_NAME)) -lc
|
|
LIBS += -L $(dir $(LIBGCC_FILE_NAME)) -lgcc
|
|
endif
|
|
|
|
SRC_LIB = $(addprefix lib/,\
|
|
libc/string0.c \
|
|
mp-readline/readline.c \
|
|
utils/pyexec.c \
|
|
timeutils/timeutils.c \
|
|
oofatfs/ff.c \
|
|
oofatfs/option/unicode.c \
|
|
)
|
|
|
|
SRC_HAL = $(addprefix hal/,\
|
|
hal_uart.c \
|
|
hal_uarte.c \
|
|
hal_spi.c \
|
|
hal_spie.c \
|
|
hal_time.c \
|
|
hal_rtc.c \
|
|
hal_timer.c \
|
|
hal_twi.c \
|
|
hal_adc.c \
|
|
hal_adce.c \
|
|
hal_temp.c \
|
|
hal_gpio.c \
|
|
hal_rng.c \
|
|
hal_nvmc.c \
|
|
)
|
|
|
|
ifeq ($(MCU_VARIANT), nrf52)
|
|
SRC_HAL += $(addprefix hal/,\
|
|
hal_pwm.c \
|
|
)
|
|
endif
|
|
|
|
SRC_C += \
|
|
main.c \
|
|
mphalport.c \
|
|
help.c \
|
|
gccollect.c \
|
|
pin_named_pins.c \
|
|
fatfs_port.c \
|
|
drivers/softpwm.c \
|
|
drivers/ticker.c \
|
|
drivers/bluetooth/ble_drv.c \
|
|
drivers/bluetooth/ble_uart.c \
|
|
|
|
DRIVERS_SRC_C += $(addprefix modules/,\
|
|
machine/modmachine.c \
|
|
machine/uart.c \
|
|
machine/spi.c \
|
|
machine/i2c.c \
|
|
machine/adc.c \
|
|
machine/pin.c \
|
|
machine/timer.c \
|
|
machine/rtc.c \
|
|
machine/pwm.c \
|
|
machine/led.c \
|
|
machine/temp.c \
|
|
uos/moduos.c \
|
|
uos/microbitfs.c \
|
|
utime/modutime.c \
|
|
pyb/modpyb.c \
|
|
ubluepy/modubluepy.c \
|
|
ubluepy/ubluepy_peripheral.c \
|
|
ubluepy/ubluepy_service.c \
|
|
ubluepy/ubluepy_characteristic.c \
|
|
ubluepy/ubluepy_uuid.c \
|
|
ubluepy/ubluepy_delegate.c \
|
|
ubluepy/ubluepy_constants.c \
|
|
ubluepy/ubluepy_descriptor.c \
|
|
ubluepy/ubluepy_scanner.c \
|
|
ubluepy/ubluepy_scan_entry.c \
|
|
music/modmusic.c \
|
|
music/musictunes.c \
|
|
ble/modble.c \
|
|
random/modrandom.c \
|
|
)
|
|
|
|
SRC_C += \
|
|
device/$(MCU_VARIANT)/system_$(MCU_SUB_VARIANT).c \
|
|
device/$(MCU_VARIANT)/startup_$(MCU_SUB_VARIANT).c \
|
|
|
|
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))
|
|
|
|
OBJ += $(PY_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
|
|
OBJ += $(addprefix $(BUILD)/, $(SRC_LIB:.c=.o))
|
|
OBJ += $(addprefix $(BUILD)/, $(SRC_HAL:.c=.o))
|
|
OBJ += $(addprefix $(BUILD)/, $(DRIVERS_SRC_C:.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 sd binary hex
|
|
|
|
all: binary hex
|
|
|
|
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),)
|
|
|
|
flash: $(BUILD)/$(OUTPUT_FILENAME).hex
|
|
nrfjprog --program $< --sectorerase -f $(MCU_VARIANT)
|
|
nrfjprog --reset -f $(MCU_VARIANT)
|
|
|
|
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)
|
|
|
|
flash: $(BUILD)/$(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) $<
|
|
|
|
endif
|
|
|
|
$(BUILD)/$(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_MOD) $(SRC_LIB) $(DRIVERS_SRC_C)
|
|
|
|
# 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): | $(HEADER_BUILD)/pins.h
|
|
|
|
# Use a pattern rule here so that make will only call make-pins.py once to make
|
|
# both pins_$(BOARD).c and pins.h
|
|
$(BUILD)/%_$(BOARD).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
|
|
|
|
include ../../py/mkrules.mk
|
|
|