include ../py/mkenv.mk # qstr definitions (must come before including py.mk) QSTR_DEFS = qstrdefsport.h #$(BUILD)/pins_qstr.h MICROPY_PY_USSL = 1 # include py core make definitions include ../py/py.mk MPY_CROSS = ../mpy-cross/mpy-cross MPY_TOOL = ../tools/mpy-tool.py MAKE_FROZEN = ../tools/make-frozen.py SCRIPTDIR = scripts FROZEN_MPY_DIR = modules PORT ?= /dev/ttyACM0 BAUD ?= 115200 CROSS_COMPILE = xtensa-lx106-elf- ESP_SDK = $(shell $(CC) -print-sysroot)/usr INC += -I. INC += -I.. INC += -I../stmhal INC += -I../lib/mp-readline INC += -I../lib/netutils INC += -I../lib/timeutils INC += -I$(BUILD) INC += -I$(ESP_SDK)/include # UART for "os" messages. 0 is normal UART as used by MicroPython REPL, # 1 is debug UART (tx only), -1 to disable. UART_OS = 0 CFLAGS_XTENSA = -fsingle-precision-constant -Wdouble-promotion \ -D__ets__ -DICACHE_FLASH \ -fno-inline-functions \ -Wl,-EL -mlongcalls -mtext-section-literals -mforce-l32 \ -DLWIP_OPEN_SRC CFLAGS = $(INC) -Wall -Wpointer-arith -Werror -ansi -std=gnu99 -nostdlib -DUART_OS=$(UART_OS) \ $(CFLAGS_XTENSA) $(CFLAGS_MOD) $(COPT) $(CFLAGS_EXTRA) LDFLAGS = -nostdlib -T esp8266.ld -Map=$(@:.elf=.map) --cref LIBS = -L$(ESP_SDK)/lib -lmain -ljson -llwip_open -lpp -lnet80211 -lwpa -lphy -lnet80211 $(LDFLAGS_MOD) LIBGCC_FILE_NAME = $(shell $(CC) $(CFLAGS) -print-libgcc-file-name) LIBS += -L$(dir $(LIBGCC_FILE_NAME)) -lgcc # Debugging/Optimization ifeq ($(DEBUG), 1) CFLAGS += -g COPT = -O0 else CFLAGS += -fdata-sections -ffunction-sections COPT += -Os -DNDEBUG LDFLAGS += --gc-sections endif SRC_C = \ strtoll.c \ main.c \ help.c \ esp_mphal.c \ gccollect.c \ lexerstr32.c \ uart.c \ esppwm.c \ esponewire.c \ espneopixel.c \ espapa102.c \ intr.c \ modpyb.c \ modpybpin.c \ modpybpwm.c \ modpybrtc.c \ modpybadc.c \ modpybuart.c \ modpybspi.c \ modesp.c \ modnetwork.c \ modutime.c \ moduos.c \ modmachine.c \ modonewire.c \ ets_alt_task.c \ $(BUILD)/frozen.c \ fatfs_port.c \ axtls_helpers.c \ STM_SRC_C = $(addprefix stmhal/,\ pybstdio.c \ input.c \ ) EXTMOD_SRC_C = $(addprefix extmod/,\ modlwip.c \ ) LIB_SRC_C = $(addprefix lib/,\ libc/string0.c \ libm/math.c \ libm/fmodf.c \ libm/roundf.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 \ mp-readline/readline.c \ netutils/netutils.c \ timeutils/timeutils.c \ utils/pyexec.c \ utils/pyhelp.c \ utils/printf.c \ fatfs/ff.c \ fatfs/option/ccsbcs.c \ ) DRIVERS_SRC_C = $(addprefix drivers/,\ dht/dht.c \ ) SRC_S = \ gchelper.s \ FROZEN_MPY_PY_FILES := $(shell find $(FROZEN_MPY_DIR)/ -type f -name '*.py') FROZEN_MPY_MPY_FILES := $(addprefix $(BUILD)/,$(FROZEN_MPY_PY_FILES:.py=.mpy)) OBJ = OBJ += $(PY_O) OBJ += $(addprefix $(BUILD)/, $(SRC_C:.c=.o)) OBJ += $(addprefix $(BUILD)/, $(SRC_S:.s=.o)) OBJ += $(addprefix $(BUILD)/, $(STM_SRC_C:.c=.o)) OBJ += $(addprefix $(BUILD)/, $(EXTMOD_SRC_C:.c=.o)) OBJ += $(addprefix $(BUILD)/, $(LIB_SRC_C:.c=.o)) OBJ += $(addprefix $(BUILD)/, $(DRIVERS_SRC_C:.c=.o)) OBJ += $(BUILD)/$(BUILD)/frozen_mpy.o #OBJ += $(BUILD)/pins_$(BOARD).o # List of sources for qstr extraction SRC_QSTR += $(SRC_C) $(STM_SRC_C) $(EXTMOD_SRC_C) $(DRIVERS_SRC_C) # Append any auto-generated sources that are needed by sources listed in SRC_QSTR SRC_QSTR_AUTO_DEPS += all: $(BUILD)/firmware-combined.bin CONFVARS_FILE = $(BUILD)/confvars ifeq ($(wildcard $(CONFVARS_FILE)),) $(shell $(MKDIR) -p $(BUILD)) $(shell echo $(SCRIPTDIR) $(UART_OS) > $(CONFVARS_FILE)) else ifneq ($(shell cat $(CONFVARS_FILE)), $(SCRIPTDIR) $(UART_OS)) $(shell echo $(SCRIPTDIR) $(UART_OS) > $(CONFVARS_FILE)) endif $(BUILD)/uart.o: $(CONFVARS_FILE) $(BUILD)/frozen.c: $(wildcard $(SCRIPTDIR)/*) $(CONFVARS_FILE) $(ECHO) "Generating $@" $(Q)$(MAKE_FROZEN) $(SCRIPTDIR) > $@ # to build .mpy files from .py files $(BUILD)/$(FROZEN_MPY_DIR)/%.mpy: $(FROZEN_MPY_DIR)/%.py @$(ECHO) "MPY $<" $(Q)$(MKDIR) -p $(dir $@) $(Q)$(MPY_CROSS) -o $@ -s $(^:$(FROZEN_MPY_DIR)/%=%) $^ # to build frozen_mpy.c from all .mpy files $(BUILD)/frozen_mpy.c: $(FROZEN_MPY_MPY_FILES) $(BUILD)/genhdr/qstrdefs.generated.h @$(ECHO) "Creating $@" $(Q)$(PYTHON) $(MPY_TOOL) -f -q $(BUILD)/genhdr/qstrdefs.preprocessed.h $(FROZEN_MPY_MPY_FILES) > $@ .PHONY: deploy deploy: $(BUILD)/firmware-combined.bin $(ECHO) "Writing $< to the board" $(Q)esptool.py --port $(PORT) --baud $(BAUD) write_flash --verify --flash_size=8m 0 $< #$(Q)esptool.py --port $(PORT) --baud $(BAUD) write_flash --flash_size=8m 0 $(BUILD)/firmware.elf-0x00000.bin 0x9000 $(BUILD)/firmware.elf-0x0[1-f]000.bin reset: echo -e "\r\nimport machine; machine.reset()\r\n" >$(PORT) $(BUILD)/firmware-combined.bin: $(BUILD)/firmware.elf $(ECHO) "Create $@" $(Q)esptool.py elf2image $^ $(Q)$(PYTHON) makeimg.py $(BUILD)/firmware.elf-0x00000.bin $(BUILD)/firmware.elf-0x0[1-f]000.bin $@ $(BUILD)/firmware.elf: $(OBJ) $(ECHO) "LINK $@" $(Q)$(LD) $(LDFLAGS) -o $@ $^ $(LIBS) $(Q)$(SIZE) $@ #MAKE_PINS = boards/make-pins.py #BOARD_PINS = boards/$(BOARD)/pins.csv #AF_FILE = boards/stm32f4xx_af.csv #PREFIX_FILE = boards/stm32f4xx_prefix.c #GEN_PINS_SRC = $(BUILD)/pins_$(BOARD).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 = $(BUILD)/pins_af.py # Making OBJ use an order-only depenedency on the generated pins.h file # has the side effect of making the pins.h file before we actually compile # any of the objects. The normal dependency generation will deal with the # case when pins.h is modified. But when it doesn't exist, we don't know # which source files might need it. #$(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_$(BOARD).o: $(BUILD)/pins_$(BOARD).c # $(call compile_c) include ../py/mkrules.mk axtls: cd ../lib/axtls; cp config/upyconfig config/.config cd ../lib/axtls; make oldconfig -B cd ../lib/axtls; make clean cd ../lib/axtls; make all CC="$(CC)" LD="$(LD)" AR="$(AR)" CFLAGS_EXTRA="$(CFLAGS_XTENSA) -Dabort=abort_ -DRT_MAX_PLAIN_LENGTH=1024 -DRT_EXTRA=3072"