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- include ../../py/mkenv.mk
- CROSS = 0
- # qstr definitions (must come before including py.mk)
- QSTR_DEFS = qstrdefsport.h
- # include py core make definitions
- include $(TOP)/py/py.mk
- ifeq ($(CROSS), 1)
- CROSS_COMPILE = arm-none-eabi-
- endif
- INC += -I.
- INC += -I$(TOP)
- INC += -I$(BUILD)
- ifeq ($(CROSS), 1)
- DFU = $(TOP)/tools/dfu.py
- PYDFU = $(TOP)/tools/pydfu.py
- CFLAGS_CORTEX_M4 = -mthumb -mtune=cortex-m4 -mabi=aapcs-linux -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -fsingle-precision-constant -Wdouble-promotion
- CFLAGS = $(INC) -Wall -Werror -std=c99 -nostdlib $(CFLAGS_CORTEX_M4) $(COPT)
- LDFLAGS = -nostdlib -T stm32f405.ld -Map=$@.map --cref --gc-sections
- else
- LD = gcc
- CFLAGS = -m32 $(INC) -Wall -Werror -std=c99 $(COPT)
- LDFLAGS = -m32 -Wl,-Map=$@.map,--cref -Wl,--gc-sections
- endif
- # Tune for Debugging or Optimization
- ifeq ($(DEBUG), 1)
- CFLAGS += -O0 -ggdb
- else
- CFLAGS += -Os -DNDEBUG
- CFLAGS += -fdata-sections -ffunction-sections
- endif
- LIBS =
- SRC_C = \
- main.c \
- uart_core.c \
- lib/utils/printf.c \
- lib/utils/stdout_helpers.c \
- lib/utils/pyexec.c \
- lib/libc/string0.c \
- lib/mp-readline/readline.c \
- $(BUILD)/_frozen_mpy.c \
- OBJ = $(PY_CORE_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
- ifeq ($(CROSS), 1)
- all: $(BUILD)/firmware.dfu
- else
- all: $(BUILD)/firmware.elf
- endif
- $(BUILD)/_frozen_mpy.c: frozentest.mpy $(BUILD)/genhdr/qstrdefs.generated.h
- $(ECHO) "MISC freezing bytecode"
- $(Q)$(TOP)/tools/mpy-tool.py -f -q $(BUILD)/genhdr/qstrdefs.preprocessed.h -mlongint-impl=none $< > $@
- $(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.dfu: $(BUILD)/firmware.bin
- $(ECHO) "Create $@"
- $(Q)$(PYTHON) $(DFU) -b 0x08000000:$(BUILD)/firmware.bin $@
- deploy: $(BUILD)/firmware.dfu
- $(ECHO) "Writing $< to the board"
- $(Q)$(PYTHON) $(PYDFU) -u $<
- # Run emulation build on a POSIX system with suitable terminal settings
- run:
- stty raw opost -echo
- build/firmware.elf
- @echo Resetting terminal...
- # This sleep is useful to spot segfaults
- sleep 1
- reset
- test: $(BUILD)/firmware.elf
- $(Q)/bin/echo -e "print('hello world!', list(x+1 for x in range(10)), end='eol\\\\n')\\r\\n\\x04" | $(BUILD)/firmware.elf | tail -n2 | grep "^hello world! \\[1, 2, 3, 4, 5, 6, 7, 8, 9, 10\\]eol"
- include $(TOP)/py/mkrules.mk
|
