126 lines
3.4 KiB
Makefile
126 lines
3.4 KiB
Makefile
# All linking can be done with this common templated linker script, which has
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# parameters that vary based on chip and/or board.
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LD_TEMPLATE_FILE = boards/common.template.ld
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# Define an equivalent for MICROPY_LONGINT_IMPL, to pass to $(MPY-TOOL) in py/mkrules.mk
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# $(MPY-TOOL) needs to know what kind of longint to use (if any) to freeze long integers.
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# This should correspond to the MICROPY_LONGINT_IMPL definition in mpconfigport.h.
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ifeq ($(LONGINT_IMPL),NONE)
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MPY_TOOL_LONGINT_IMPL = -mlongint-impl=none
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endif
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ifeq ($(LONGINT_IMPL),MPZ)
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MPY_TOOL_LONGINT_IMPL = -mlongint-impl=mpz
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endif
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ifeq ($(LONGINT_IMPL),LONGLONG)
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MPY_TOOL_LONGINT_IMPL = -mlongint-impl=longlong
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endif
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INTERNAL_LIBM = 1
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# Number of USB endpoint pairs.
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USB_NUM_ENDPOINT_PAIRS = 8
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CIRCUITPY_ROTARYIO_SOFTENCODER = 1
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######################################################################
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# Put samd21-only choices here.
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ifeq ($(CHIP_FAMILY),samd21)
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# The ?='s allow overriding in mpconfigboard.mk.
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# Some of these are on by default with CIRCUITPY_FULL_BUILD, but don't
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# fit in 256kB of flash
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CIRCUITPY_AUDIOMIXER ?= 0
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CIRCUITPY_BINASCII ?= 0
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CIRCUITPY_BITBANGIO ?= 0
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CIRCUITPY_BITMAPTOOLS ?= 0
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CIRCUITPY_BUSDEVICE ?= 0
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CIRCUITPY_AUDIOMP3 ?= 0
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CIRCUITPY_BLEIO_HCI = 0
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CIRCUITPY_BUILTINS_POW3 ?= 0
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CIRCUITPY_COMPUTED_GOTO_SAVE_SPACE ?= 1
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CIRCUITPY_COUNTIO ?= 0
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# Not enough RAM for framebuffers
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CIRCUITPY_FRAMEBUFFERIO ?= 0
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CIRCUITPY_FREQUENCYIO ?= 0
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CIRCUITPY_I2CPERIPHERAL ?= 0
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CIRCUITPY_JSON ?= 0
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CIRCUITPY_MSGPACK ?= 0
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CIRCUITPY_RE ?= 0
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CIRCUITPY_SDCARDIO ?= 0
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CIRCUITPY_SYNTHIO ?= 0
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CIRCUITPY_TOUCHIO_USE_NATIVE ?= 1
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CIRCUITPY_ULAB = 0
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CIRCUITPY_VECTORIO = 0
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MICROPY_PY_ASYNC_AWAIT = 0
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# We don't have room for the fonts for terminalio for ja and ko
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# so turn off terminalio, and if it's off and displayio is on,
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# force a clean build.
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# Note that we cannot test $(CIRCUITPY_DISPLAYIO) directly with an
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# ifeq, because it's not set yet.
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ifeq ($(TRANSLATION), ja)
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CIRCUITPY_TERMINALIO = 0
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RELEASE_NEEDS_CLEAN_BUILD = $(CIRCUITPY_DISPLAYIO)
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endif
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ifeq ($(TRANSLATION), ko)
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CIRCUITPY_TERMINALIO = 0
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RELEASE_NEEDS_CLEAN_BUILD = $(CIRCUITPY_DISPLAYIO)
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endif
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SUPEROPT_GC = 0
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SUPEROPT_VM = 0
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ifeq ($(CIRCUITPY_FULL_BUILD),0)
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# On the smallest boards, this saves about 180 bytes. On other boards, it may -increase- space used.
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CFLAGS_BOARD = -fweb -frename-registers
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endif
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endif # samd21
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######################################################################
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######################################################################
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# Put samd51-only choices here.
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ifeq ($(CHIP_FAMILY),samd51)
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# No native touchio on SAMD51.
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CIRCUITPY_TOUCHIO_USE_NATIVE = 0
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# The ?='s allow overriding in mpconfigboard.mk.
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CIRCUITPY_NETWORK ?= 0
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CIRCUITPY_PS2IO ?= 1
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CIRCUITPY_SAMD ?= 1
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CIRCUITPY_RGBMATRIX ?= $(CIRCUITPY_FULL_BUILD)
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CIRCUITPY_FRAMEBUFFERIO ?= $(CIRCUITPY_FULL_BUILD)
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endif # samd51
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######################################################################
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######################################################################
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# Put same51-only choices here.
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ifeq ($(CHIP_FAMILY),same51)
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# No native touchio on SAMD51.
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CIRCUITPY_TOUCHIO_USE_NATIVE = 0
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# The ?='s allow overriding in mpconfigboard.mk.
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CIRCUITPY_NETWORK ?= 0
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CIRCUITPY_PS2IO ?= 1
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CIRCUITPY_SAMD ?= 1
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CIRCUITPY_RGBMATRIX ?= $(CIRCUITPY_FULL_BUILD)
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CIRCUITPY_FRAMEBUFFERIO ?= $(CIRCUITPY_FULL_BUILD)
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endif # same51
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######################################################################
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