diff options
Diffstat (limited to 'ports/nrf/Makefile')
| -rw-r--r-- | ports/nrf/Makefile | 292 |
1 files changed, 292 insertions, 0 deletions
diff --git a/ports/nrf/Makefile b/ports/nrf/Makefile new file mode 100644 index 000000000..be52b749f --- /dev/null +++ b/ports/nrf/Makefile @@ -0,0 +1,292 @@ +# 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 -ffunction-sections -fdata-sections + +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>' + +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 = $(addprefix hal/,\ + hal_uart.c \ + hal_uarte.c \ + hal_spi.c \ + hal_spie.c \ + hal_time.c \ + hal_rtc.c \ + hal_timer.c \ + hal_twi.c \ + hal_adc.c \ + hal_adce.c \ + hal_temp.c \ + hal_gpio.c \ + hal_rng.c \ + ) + +ifeq ($(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 += $(addprefix modules/,\ + machine/modmachine.c \ + machine/uart.c \ + machine/spi.c \ + machine/i2c.c \ + machine/adc.c \ + machine/pin.c \ + machine/timer.c \ + machine/rtc.c \ + machine/pwm.c \ + machine/led.c \ + machine/temp.c \ + uos/moduos.c \ + utime/modutime.c \ + pyb/modpyb.c \ + ubluepy/modubluepy.c \ + ubluepy/ubluepy_peripheral.c \ + ubluepy/ubluepy_service.c \ + ubluepy/ubluepy_characteristic.c \ + ubluepy/ubluepy_uuid.c \ + ubluepy/ubluepy_delegate.c \ + ubluepy/ubluepy_constants.c \ + ubluepy/ubluepy_descriptor.c \ + ubluepy/ubluepy_scanner.c \ + ubluepy/ubluepy_scan_entry.c \ + music/modmusic.c \ + music/musictunes.c \ + ble/modble.c \ + random/modrandom.c \ + ) + +SRC_C += \ + device/$(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 + |