f34eedeb1b
Otherwise this port will be unable to freeze `@native`/`@viper` code. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
185 lines
5.1 KiB
Makefile
185 lines
5.1 KiB
Makefile
BOARD ?= ADAFRUIT_ITSYBITSY_M4_EXPRESS
|
|
BOARD_DIR ?= boards/$(BOARD)
|
|
BUILD ?= build-$(BOARD)
|
|
|
|
CROSS_COMPILE ?= arm-none-eabi-
|
|
UF2CONV ?= $(TOP)/tools/uf2conv.py
|
|
|
|
ifeq ($(wildcard $(BOARD_DIR)/.),)
|
|
$(error Invalid BOARD specified: $(BOARD_DIR))
|
|
endif
|
|
|
|
MCU_SERIES_LOWER = $(shell echo $(MCU_SERIES) | tr '[:upper:]' '[:lower:]')
|
|
|
|
include ../../py/mkenv.mk
|
|
include $(BOARD_DIR)/mpconfigboard.mk
|
|
include mcu/$(MCU_SERIES_LOWER)/mpconfigmcu.mk
|
|
|
|
# Qstr definitions (must come before including py.mk)
|
|
QSTR_DEFS = qstrdefsport.h
|
|
QSTR_GLOBAL_DEPENDENCIES = $(BOARD_DIR)/mpconfigboard.h mcu/$(MCU_SERIES_LOWER)/mpconfigmcu.h
|
|
|
|
FROZEN_MANIFEST ?= boards/manifest.py
|
|
|
|
# Include py core make definitions
|
|
include $(TOP)/py/py.mk
|
|
include $(TOP)/extmod/extmod.mk
|
|
|
|
GIT_SUBMODULES += lib/asf4 lib/tinyusb
|
|
|
|
INC += -I.
|
|
INC += -I$(TOP)
|
|
INC += -I$(BUILD)
|
|
INC += -I$(BOARD_DIR)
|
|
INC += -Imcu/$(MCU_SERIES_LOWER)
|
|
INC += -I$(TOP)/lib/cmsis/inc
|
|
INC += -I$(TOP)/lib/asf4/$(MCU_SERIES_LOWER)/hal/include
|
|
INC += -I$(TOP)/lib/asf4/$(MCU_SERIES_LOWER)/hal/utils/include
|
|
INC += -I$(TOP)/lib/asf4/$(MCU_SERIES_LOWER)/config
|
|
INC += -I$(TOP)/lib/asf4/$(MCU_SERIES_LOWER)/hri
|
|
INC += -I$(TOP)/lib/asf4/$(MCU_SERIES_LOWER)/hpl/core
|
|
INC += -I$(TOP)/lib/asf4/$(MCU_SERIES_LOWER)/hpl/gclk
|
|
INC += -I$(TOP)/lib/asf4/$(MCU_SERIES_LOWER)/hpl/pm
|
|
INC += -I$(TOP)/lib/asf4/$(MCU_SERIES_LOWER)/hpl/port
|
|
INC += -I$(TOP)/lib/asf4/$(MCU_SERIES_LOWER)/hpl/rtc
|
|
INC += -I$(TOP)/lib/asf4/$(MCU_SERIES_LOWER)/hpl/tc
|
|
INC += -I$(TOP)/lib/asf4/$(MCU_SERIES_LOWER)/include
|
|
INC += -I$(TOP)/lib/asf4/$(MCU_SERIES_LOWER)/include/pio
|
|
INC += -I$(TOP)/lib/tinyusb/src
|
|
|
|
MAKE_PIN_AF = boards/make-pin-table.py
|
|
PIN_AF_TABLE_CSV = mcu/$(MCU_SERIES_LOWER)/pin-af-table.csv
|
|
BOARD_PINS = $(BOARD_DIR)/pins.csv
|
|
GEN_PIN_AF = pin_af_table.c
|
|
|
|
CFLAGS += $(INC) -Wall -Werror -std=c99 -nostdlib -mthumb $(CFLAGS_MCU) -fsingle-precision-constant -Wdouble-promotion
|
|
CFLAGS += -DMCU_$(MCU_SERIES) -D__$(CMSIS_MCU)__
|
|
CFLAGS += $(CFLAGS_EXTRA)
|
|
|
|
LDFLAGS += -nostdlib $(addprefix -T,$(LD_FILES)) -Map=$@.map --cref
|
|
|
|
LIBS += $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
|
|
|
|
# Tune for Debugging or Optimization
|
|
CFLAGS += -g # always include debug info in the ELF
|
|
ifeq ($(DEBUG),1)
|
|
CFLAGS += -O0
|
|
else
|
|
CFLAGS += -Os -DNDEBUG
|
|
LDFLAGS += --gc-sections
|
|
CFLAGS += -fdata-sections -ffunction-sections
|
|
endif
|
|
|
|
# Flags for optional C++ source code
|
|
CXXFLAGS += $(filter-out -std=c99,$(CFLAGS))
|
|
|
|
# TODO make this common -- shouldn't be using these "private" vars from py.mk
|
|
ifneq ($(SRC_CXX)$(SRC_USERMOD_CXX)$(SRC_USERMOD_LIB_CXX),)
|
|
LIBSTDCPP_FILE_NAME = "$(shell $(CXX) $(CXXFLAGS) -print-file-name=libstdc++.a)"
|
|
LDFLAGS += -L"$(shell dirname $(LIBSTDCPP_FILE_NAME))"
|
|
endif
|
|
|
|
MPY_CROSS_FLAGS += -march=$(MPY_CROSS_MCU_ARCH)
|
|
|
|
SRC_C += \
|
|
mcu/$(MCU_SERIES_LOWER)/clock_config.c \
|
|
help.c \
|
|
machine_adc.c \
|
|
machine_bitstream.c \
|
|
machine_dac.c \
|
|
machine_i2c.c \
|
|
machine_pin.c \
|
|
machine_rtc.c \
|
|
machine_spi.c \
|
|
machine_uart.c \
|
|
machine_wdt.c \
|
|
main.c \
|
|
modutime.c \
|
|
modmachine.c \
|
|
modsamd.c \
|
|
mphalport.c \
|
|
pendsv.c \
|
|
pin_af.c \
|
|
samd_flash.c \
|
|
samd_isr.c \
|
|
samd_soc.c \
|
|
tusb_port.c \
|
|
|
|
SHARED_SRC_C += \
|
|
shared/runtime/mpirq.c \
|
|
shared/libc/printf.c \
|
|
shared/libc/string0.c \
|
|
shared/readline/readline.c \
|
|
shared/runtime/gchelper_native.c \
|
|
shared/runtime/interrupt_char.c \
|
|
shared/runtime/pyexec.c \
|
|
shared/runtime/softtimer.c \
|
|
shared/runtime/stdout_helpers.c \
|
|
shared/runtime/sys_stdio_mphal.c \
|
|
shared/timeutils/timeutils.c \
|
|
|
|
ASF4_SRC_C += $(addprefix lib/asf4/$(MCU_SERIES_LOWER)/,\
|
|
hal/src/hal_atomic.c \
|
|
hal/src/hal_flash.c \
|
|
hpl/nvmctrl/hpl_nvmctrl.c \
|
|
)
|
|
|
|
LIBM_SRC_C += $(addprefix lib/libm/,\
|
|
ef_sqrt.c \
|
|
fmodf.c \
|
|
math.c \
|
|
nearbyintf.c \
|
|
)
|
|
|
|
TINYUSB_SRC_C += $(addprefix lib/tinyusb/src/,\
|
|
class/cdc/cdc_device.c \
|
|
common/tusb_fifo.c \
|
|
device/usbd.c \
|
|
device/usbd_control.c \
|
|
portable/microchip/samd/dcd_samd.c \
|
|
tusb.c \
|
|
)
|
|
|
|
DRIVERS_SRC_C += \
|
|
drivers/bus/softspi.c \
|
|
|
|
# List of sources for qstr extraction
|
|
SRC_QSTR += $(SRC_C) $(SHARED_SRC_C) $(SRC_CXX)
|
|
|
|
OBJ += $(PY_O)
|
|
OBJ += $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
|
|
OBJ += $(addprefix $(BUILD)/, $(SRC_CXX:.cpp=.o))
|
|
OBJ += $(addprefix $(BUILD)/, $(SRC_S:.s=.o))
|
|
OBJ += $(addprefix $(BUILD)/, $(SHARED_SRC_C:.c=.o))
|
|
OBJ += $(addprefix $(BUILD)/, $(ASF4_SRC_C:.c=.o))
|
|
OBJ += $(addprefix $(BUILD)/, $(LIBM_SRC_C:.c=.o))
|
|
OBJ += $(addprefix $(BUILD)/, $(DRIVERS_SRC_C:.c=.o))
|
|
OBJ += $(addprefix $(BUILD)/, $(TINYUSB_SRC_C:.c=.o))
|
|
|
|
ifneq ($(FROZEN_MANIFEST),)
|
|
CFLAGS += -DMICROPY_MODULE_FROZEN_MPY
|
|
CFLAGS += -DMICROPY_MODULE_FROZEN_STR
|
|
CFLAGS += -DMICROPY_QSTR_EXTRA_POOL=mp_qstr_frozen_const_pool
|
|
endif
|
|
|
|
all: $(BUILD)/firmware.uf2
|
|
|
|
$(BUILD)/firmware.elf: $(OBJ)
|
|
$(ECHO) "LINK $@"
|
|
$(Q)$(LD) $(LDFLAGS) -o $@ $^ $(LIBS)
|
|
$(Q)$(SIZE) $@
|
|
|
|
$(BUILD)/firmware.bin: $(BUILD)/firmware.elf
|
|
$(Q)$(OBJCOPY) -O binary -j .isr_vector -j .text -j .data $^ $(BUILD)/firmware.bin
|
|
|
|
$(BUILD)/firmware.uf2: $(BUILD)/firmware.bin
|
|
$(Q)$(PYTHON) $(UF2CONV) -b $(TEXT0) -c -o $@ $<
|
|
|
|
pin_af.c: $(BUILD)/$(GEN_PIN_AF) | $(HEADER_BUILD)
|
|
|
|
$(BUILD)/$(GEN_PIN_AF): $(PIN_AF_TABLE_CSV) $(BOARD_PINS) | $(HEADER_BUILD)
|
|
$(ECHO) "Create $@"
|
|
$(Q)$(PYTHON) $(MAKE_PIN_AF) --csv $(PIN_AF_TABLE_CSV) --board $(BOARD_PINS) --table $(BUILD)/$(GEN_PIN_AF) --mcu $(MCU_SERIES)
|
|
|
|
include $(TOP)/py/mkrules.mk
|