| include ../py/mkenv.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 |
| |
| MAKE_FROZEN = ../tools/make-frozen.py |
| |
| SCRIPTDIR = scripts |
| 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_OS = 1 |
| |
| CFLAGS_XTENSA = -fsingle-precision-constant -Wdouble-promotion \ |
| -D__ets__ -DICACHE_FLASH \ |
| -fno-inline-functions \ |
| -Wl,-EL -mlongcalls -mtext-section-literals \ |
| |
| CFLAGS = $(INC) -Wall -Wpointer-arith -Werror -ansi -std=gnu99 -nostdlib -DUART_OS=$(UART_OS) \ |
| $(CFLAGS_XTENSA) $(COPT) |
| |
| LDFLAGS = -nostdlib -T esp8266.ld -Map=$(@:.elf=.map) --cref |
| LIBS = -L$(ESP_SDK)/lib -lmain -ljson -llwip -lpp -lnet80211 -lwpa -lphy -lnet80211 |
| |
| 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 \ |
| esp_mphal.c \ |
| gccollect.c \ |
| uart.c \ |
| modpyb.c \ |
| modpybpin.c \ |
| modpybrtc.c \ |
| modpybadc.c \ |
| modesp.c \ |
| modnetwork.c \ |
| modutime.c \ |
| moduos.c \ |
| utils.c \ |
| $(BUILD)/frozen.c \ |
| |
| STM_SRC_C = $(addprefix stmhal/,\ |
| pybstdio.c \ |
| ) |
| |
| LIB_SRC_C = $(addprefix lib/,\ |
| libc/string0.c \ |
| mp-readline/readline.c \ |
| netutils/netutils.c \ |
| timeutils/timeutils.c \ |
| utils/pyexec.c \ |
| utils/printf.c \ |
| ) |
| |
| SRC_S = \ |
| gchelper.s \ |
| |
| 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)/, $(LIB_SRC_C:.c=.o)) |
| #OBJ += $(BUILD)/pins_$(BOARD).o |
| |
| 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) > $@ |
| |
| .PHONY: deploy |
| |
| deploy: $(BUILD)/firmware-combined.bin |
| $(ECHO) "Writing $< to the board" |
| #$(Q)esptool.py --port $(PORT) write_flash 0 $< |
| $(Q)esptool.py --port $(PORT) --baud $(BAUD) write_flash 0 $(BUILD)/firmware.elf-0x00000.bin 0x10000 $(BUILD)/firmware.elf-0x10000.bin |
| |
| reset: |
| echo -e "\r\nimport pyb; pyb.hard_reset()\r\n" >$(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-0x10000.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 |