112 lines
3.3 KiB
Makefile
112 lines
3.3 KiB
Makefile
#
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# This is the main Makefile, which uses MicroPython build system,
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# but Zephyr arch-specific toolchain and target-specific flags.
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# This Makefile builds MicroPython as a library, and then calls
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# recursively Makefile.zephyr to build complete application binary
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# using Zephyr build system.
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#
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# To build a "minimal" configuration, use "make-minimal" wrapper.
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BOARD ?= qemu_x86
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CONF_FILE = prj_$(BOARD)_merged.conf
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OUTDIR_PREFIX = $(BOARD)
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# Default heap size is 16KB, which is on conservative side, to let
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# it build for smaller boards, but it won't be enough for larger
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# applications, and will need to be increased.
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MICROPY_HEAP_SIZE = 16384
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FROZEN_DIR = scripts
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# Default target
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all:
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include ../../py/mkenv.mk
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include $(TOP)/py/py.mk
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# Zephyr (generated) config files - must be defined before include below
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Z_EXPORTS = outdir/$(OUTDIR_PREFIX)/Makefile.export
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ifneq ($(MAKECMDGOALS), clean)
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include $(Z_EXPORTS)
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endif
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INC += -I.
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INC += -I$(TOP)
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INC += -I$(BUILD)
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INC += -I$(ZEPHYR_BASE)/net/ip
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INC += -I$(ZEPHYR_BASE)/net/ip/contiki
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INC += -I$(ZEPHYR_BASE)/net/ip/contiki/os
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SRC_C = main.c \
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help.c \
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modusocket.c \
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modutime.c \
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modzephyr.c \
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modzsensor.c \
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modmachine.c \
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machine_i2c.c \
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machine_pin.c \
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uart_core.c \
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lib/utils/stdout_helpers.c \
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lib/utils/printf.c \
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lib/utils/pyexec.c \
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lib/utils/interrupt_char.c \
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lib/mp-readline/readline.c \
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$(SRC_MOD)
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# List of sources for qstr extraction
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SRC_QSTR += $(SRC_C)
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OBJ = $(PY_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
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CFLAGS = $(Z_CFLAGS) \
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-std=gnu99 -fomit-frame-pointer -DNDEBUG -DMICROPY_HEAP_SIZE=$(MICROPY_HEAP_SIZE) $(CFLAGS_EXTRA) $(INC)
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include $(TOP)/py/mkrules.mk
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GENERIC_TARGETS = all zephyr run qemu qemugdb flash debug debugserver \
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ram_report rom_report
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KCONFIG_TARGETS = \
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initconfig config nconfig menuconfig xconfig gconfig \
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oldconfig silentoldconfig defconfig savedefconfig \
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allnoconfig allyesconfig alldefconfig randconfig \
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listnewconfig olddefconfig
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CLEAN_TARGETS = pristine mrproper
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$(GENERIC_TARGETS): $(LIBMICROPYTHON)
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$(CLEAN_TARGETS): clean
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$(GENERIC_TARGETS) $(KCONFIG_TARGETS) $(CLEAN_TARGETS):
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$(MAKE) -C outdir/$(BOARD) $@
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$(LIBMICROPYTHON): | $(Z_EXPORTS)
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build/genhdr/qstr.i.last: | $(Z_EXPORTS)
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# If we recreate libmicropython, also cause zephyr.bin relink
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LIBMICROPYTHON_EXTRA_CMD = -$(RM) -f outdir/$(OUTDIR_PREFIX)/zephyr.lnk
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# MicroPython's global clean cleans everything, fast
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CLEAN_EXTRA = outdir libmicropython.a prj_*_merged.conf
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# Clean Zephyr things in Zephyr way
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z_clean:
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$(MAKE) -f Makefile.zephyr BOARD=$(BOARD) clean
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# This rule is for prj_$(BOARD)_merged.conf, not $(CONF_FILE), which
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# can be overriden.
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# prj_$(BOARD).conf is optional, that's why it's resolved with $(wildcard)
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# function.
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prj_$(BOARD)_merged.conf: prj_base.conf $(wildcard prj_$(BOARD).conf)
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$(PYTHON) makeprj.py prj_base.conf prj_$(BOARD).conf $@
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test:
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cd $(TOP)/tests && ./run-tests --target minimal --device "execpty:make -C ../ports/zephyr run BOARD=$(BOARD) QEMU_PTY=1"
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cmake: outdir/$(BOARD)/Makefile
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outdir/$(BOARD)/Makefile: $(CONF_FILE)
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mkdir -p outdir/$(BOARD) && cmake -DBOARD=$(BOARD) -DCONF_FILE=$(CONF_FILE) -Boutdir/$(BOARD) -H.
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$(Z_EXPORTS): outdir/$(BOARD)/Makefile
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make --no-print-directory -C outdir/$(BOARD) outputexports CMAKE_COMMAND=: >$@
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make -C outdir/$(BOARD) syscall_macros_h_target syscall_list_h_target kobj_types_h_target
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