65 lines
2.4 KiB
Makefile
65 lines
2.4 KiB
Makefile
# This file is part of the MicroPython project, http://micropython.org/
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#
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# The MIT License (MIT)
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#
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# SPDX-FileCopyrightText: Copyright (c) 2022 MicroDev
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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# Common Makefile items that can be shared across CircuitPython ports.
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ALL_BOARDS_IN_PORT := $(patsubst boards/%/mpconfigboard.mk,%,$(wildcard boards/*/mpconfigboard.mk))
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# An incorrect BOARD might have been specified, so check against the list.
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# There is deliberately no space after the :=
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VALID_BOARD :=$(filter $(BOARD),$(ALL_BOARDS_IN_PORT))
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# If the flash PORT is not given, use the default /dev/tty.SLAB_USBtoUART.
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PORT ?= /dev/tty.SLAB_USBtoUART
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# If the build directory is not given, make it reflect the board name.
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BUILD ?= build-$(BOARD)
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# First makefile with targets. Defines the default target.
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include ../../py/mkenv.mk
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# Board-specific. Skip if the rule requested is not board-specific.
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ifneq ($(VALID_BOARD),)
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include boards/$(BOARD)/mpconfigboard.mk
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endif
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# Port-specific
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include mpconfigport.mk
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# Also board-specific. Skip if the rule requested is not board-specific.
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ifneq ($(VALID_BOARD),)
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# CircuitPython-specific
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include $(TOP)/py/circuitpy_mpconfig.mk
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endif
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# qstr definitions (must come before including py.mk)
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QSTR_DEFS = qstrdefsport.h
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# include py core make definitions
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include $(TOP)/py/py.mk
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include $(TOP)/supervisor/supervisor.mk
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# Include make rules and variables common across CircuitPython builds.
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include $(TOP)/py/circuitpy_defns.mk
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