address @tannewt changes: move and rename common files; remove PORT_HEAP_SIZE

1 files changed, 346 insertions, 0 deletions

diff --git a/py/circuitpy_defns.mk b/py/circuitpy_defns.mk
new file mode 100644
index 000000000..2fa2e78e2
--- /dev/null
+++ b/py/circuitpy_defns.mk
@@ -0,0 +1,346 @@
+# This file is part of the MicroPython project, http://micropython.org/
+#
+# The MIT License (MIT)
+#
+# Copyright (c) 2019 Dan Halbert for Adafruit Industries
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+# Common Makefile definitions that can be shared across CircuitPython ports.
+
+###
+# Common compile warnings.
+
+BASE_CFLAGS = \
+	-fsingle-precision-constant \
+	-fno-strict-aliasing \
+	-Wdouble-promotion \
+	-Wno-endif-labels \
+	-Wstrict-prototypes \
+	-Werror-implicit-function-declaration \
+	-Wfloat-equal \
+	-Wundef \
+	-Wshadow \
+	-Wwrite-strings \
+	-Wsign-compare \
+	-Wmissing-format-attribute \
+	-Wno-deprecated-declarations \
+	-Wnested-externs \
+	-Wunreachable-code \
+	-Wcast-align \
+	-Wno-error=lto-type-mismatch \
+	-D__$(CHIP_VARIANT)__ \
+	-ffunction-sections \
+	-fdata-sections \
+	-fshort-enums \
+	-DCIRCUITPY_SOFTWARE_SAFE_MODE=0x0ADABEEF \
+	-DCIRCUITPY_CANARY_WORD=0xADAF00 \
+	-DCIRCUITPY_SAFE_RESTART_WORD=0xDEADBEEF \
+	--param max-inline-insns-single=500
+
+#        Use these flags to debug build times and header includes.
+#        -ftime-report
+#        -H
+
+
+###
+# Handle frozen modules.
+
+ifneq ($(FROZEN_DIR),)
+# To use frozen source modules, put your .py files in a subdirectory (eg scripts/)
+# and then invoke make with FROZEN_DIR=scripts (be sure to build from scratch).
+CFLAGS += -DMICROPY_MODULE_FROZEN_STR
+CFLAGS += -Wno-error=lto-type-mismatch
+endif
+
+# To use frozen bytecode, put your .py files in a subdirectory (eg frozen/) and
+# then invoke make with FROZEN_MPY_DIR=frozen or FROZEN_MPY_DIRS="dir1 dir2"
+# (be sure to build from scratch).
+
+ifneq ($(FROZEN_MPY_DIRS),)
+CFLAGS += -DMICROPY_QSTR_EXTRA_POOL=mp_qstr_frozen_const_pool
+CFLAGS += -DMICROPY_MODULE_FROZEN_MPY
+CFLAGS += -Wno-error=lto-type-mismatch
+endif
+
+
+###
+# Propagate longint choice from .mk to C. There's no easy string comparison
+# in cpp conditionals, so we #define separate names for each.
+ifeq ($(LONGINT_IMPL),NONE)
+CFLAGS += -DLONGINT_IMPL_NONE
+endif
+
+ifeq ($(LONGINT_IMPL),MPZ)
+CFLAGS += -DLONGINT_IMPL_MPZ
+endif
+
+ifeq ($(LONGINT_IMPL),LONGLONG)
+CFLAGS += -DLONGINT_IMPL_LONGLONG
+endif
+
+
+###
+# Select which builtin modules to compile and include.
+
+ifeq ($(CIRCUITPY_ANALOGIO),1)
+SRC_PATTERNS += analogio/%
+endif
+ifeq ($(CIRCUITPY_AUDIOBUSIO),1)
+SRC_PATTERNS += audiobusio/%
+endif
+ifeq ($(CIRCUITPY_AUDIOIO),1)
+SRC_PATTERNS += audioio/%
+endif
+ifeq ($(CIRCUITPY_BITBANGIO),1)
+SRC_PATTERNS += bitbangio/%
+endif
+ifeq ($(CIRCUITPY_BLEIO),1)
+SRC_PATTERNS += bleio/%
+endif
+ifeq ($(CIRCUITPY_BOARD),1)
+SRC_PATTERNS += board/%
+endif
+ifeq ($(CIRCUITPY_BUSIO),1)
+SRC_PATTERNS += busio/% bitbangio/OneWire.%
+endif
+ifeq ($(CIRCUITPY_DIGITALIO),1)
+SRC_PATTERNS += digitalio/%
+endif
+ifeq ($(CIRCUITPY_DISPLAYIO),1)
+SRC_PATTERNS += displayio/% terminalio/%
+endif
+ifeq ($(CIRCUITPY_GAMEPAD),1)
+SRC_PATTERNS += gamepad/%
+endif
+ifeq ($(CIRCUITPY_I2CSLAVE),1)
+SRC_PATTERNS += i2cslave/%
+endif
+ifeq ($(CIRCUITPY_MATH),1)
+SRC_PATTERNS += math/%
+endif
+ifeq ($(CIRCUITPY_MICROCONTROLLER),1)
+SRC_PATTERNS += microcontroller/%
+endif
+ifeq ($(CIRCUITPY_NEOPIXEL_WRITE),1)
+SRC_PATTERNS += neopixel_write/%
+endif
+ifeq ($(CIRCUITPY_NETWORK),1)
+SRC_PATTERNS += network/% socket/%
+endif
+ifeq ($(CIRCUITPY_NVM),1)
+SRC_PATTERNS += nvm/%
+endif
+ifeq ($(CIRCUITPY_OS),1)
+SRC_PATTERNS += os/%
+endif
+ifeq ($(CIRCUITPY_PIXELBUF),1)
+SRC_PATTERNS += _pixelbuf/%
+endif
+ifeq ($(CIRCUITPY_PULSEIO),1)
+SRC_PATTERNS += pulseio/%
+endif
+ifeq ($(CIRCUITPY_RANDOM),1)
+SRC_PATTERNS += random/%
+endif
+ifeq ($(CIRCUITPY_ROTARYIO),1)
+SRC_PATTERNS += rotaryio/%
+endif
+ifeq ($(CIRCUITPY_RTC),1)
+SRC_PATTERNS += rtc/%
+endif
+ifeq ($(CIRCUITPY_SAMD),1)
+SRC_PATTERNS += samd/%
+endif
+ifeq ($(CIRCUITPY_STAGE),1)
+SRC_PATTERNS += _stage/%
+endif
+ifeq ($(CIRCUITPY_STORAGE),1)
+SRC_PATTERNS += storage/%
+endif
+ifeq ($(CIRCUITPY_STRUCT),1)
+SRC_PATTERNS += struct/%
+endif
+ifeq ($(CIRCUITPY_SUPERVISOR),1)
+SRC_PATTERNS += supervisor/%
+endif
+ifeq ($(CIRCUITPY_TIME),1)
+SRC_PATTERNS += time/%
+endif
+ifeq ($(CIRCUITPY_TOUCHIO),1)
+SRC_PATTERNS += touchio/%
+endif
+ifeq ($(CIRCUITPY_UHEAP),1)
+SRC_PATTERNS += uheap/%
+endif
+ifeq ($(CIRCUITPY_USB_HID),1)
+SRC_PATTERNS += usb_hid/%
+endif
+ifeq ($(CIRCUITPY_USB_MIDI),1)
+SRC_PATTERNS += usb_midi/%
+endif
+ifeq ($(CIRCUITPY_USTACK),1)
+SRC_PATTERNS += ustack/%
+endif
+
+# All possible sources are listed here, and are filtered by SRC_PATTERNS.
+SRC_COMMON_HAL = \
+$(filter $(SRC_PATTERNS), \
+	analogio/AnalogIn.c \
+	analogio/AnalogOut.c \
+	analogio/__init__.c \
+	audiobusio/__init__.c \
+	audiobusio/I2SOut.c \
+	audiobusio/PDMIn.c \
+	audioio/__init__.c \
+	audioio/AudioOut.c \
+	bleio/__init__.c \
+	bleio/Adapter.c \
+	bleio/Broadcaster.c \
+	bleio/Characteristic.c \
+	bleio/CharacteristicBuffer.c \
+	bleio/Descriptor.c \
+	bleio/Peripheral.c \
+	bleio/Scanner.c \
+	bleio/Service.c \
+	bleio/UUID.c \
+	board/__init__.c \
+	busio/I2C.c \
+	busio/SPI.c \
+	busio/UART.c \
+	busio/__init__.c \
+	digitalio/DigitalInOut.c \
+	digitalio/__init__.c \
+	displayio/ParallelBus.c \
+	i2cslave/I2CSlave.c \
+	i2cslave/__init__.c \
+	microcontroller/Pin.c \
+	microcontroller/Processor.c \
+	microcontroller/__init__.c \
+	neopixel_write/__init__.c \
+	nvm/ByteArray.c \
+	nvm/__init__.c \
+	os/__init__.c \
+	pulseio/PWMOut.c \
+	pulseio/PulseIn.c \
+	pulseio/PulseOut.c \
+	pulseio/__init__.c \
+	rotaryio/IncrementalEncoder.c \
+	rotaryio/__init__.c \
+	rtc/RTC.c \
+	rtc/__init__.c \
+	supervisor/Runtime.c \
+	supervisor/__init__.c \
+	time/__init__.c \
+	touchio/TouchIn.c \
+	touchio/__init__.c \
+)
+
+# These don't have corresponding files in each port but are still located in
+# shared-bindings to make it clear what the contents of the modules are.
+# All possible sources are listed here, and are filtered by SRC_PATTERNS.
+SRC_BINDINGS_ENUMS = \
+$(filter $(SRC_PATTERNS), \
+	digitalio/Direction.c \
+	digitalio/DriveMode.c \
+	digitalio/Pull.c \
+	displayio/Glyph.c \
+	microcontroller/RunMode.c \
+	math/__init__.c \
+	supervisor/__init__.c \
+)
+
+SRC_BINDINGS_ENUMS += \
+	help.c \
+	util.c
+
+SRC_BINDINGS_ENUMS += \
+$(filter $(SRC_PATTERNS), \
+	bleio/Address.c \
+	bleio/AddressType.c \
+	bleio/AdvertisementData.c \
+	bleio/ScanEntry.c \
+)
+
+# All possible sources are listed here, and are filtered by SRC_PATTERNS.
+SRC_SHARED_MODULE = \
+$(filter $(SRC_PATTERNS), \
+	_pixelbuf/PixelBuf.c \
+	_pixelbuf/__init__.c \
+	_stage/Layer.c \
+	_stage/Text.c \
+	_stage/__init__.c \
+	audioio/__init__.c \
+	audioio/Mixer.c \
+	audioio/RawSample.c \
+	audioio/WaveFile.c \
+	bitbangio/I2C.c \
+	bitbangio/OneWire.c \
+	bitbangio/SPI.c \
+	bitbangio/__init__.c \
+	busio/OneWire.c \
+	displayio/Bitmap.c \
+	displayio/BuiltinFont.c \
+	displayio/ColorConverter.c \
+	displayio/Display.c \
+	displayio/FourWire.c \
+	displayio/Group.c \
+	displayio/OnDiskBitmap.c \
+	displayio/Palette.c \
+	displayio/Shape.c \
+	displayio/TileGrid.c \
+	displayio/__init__.c \
+	gamepad/GamePad.c \
+	gamepad/__init__.c \
+	os/__init__.c \
+	random/__init__.c \
+	socket/__init__.c \
+	network/__init__.c \
+	storage/__init__.c \
+	struct/__init__.c \
+	terminalio/Terminal.c \
+	terminalio/__init__.c \
+	uheap/__init__.c \
+	ustack/__init__.c \
+)
+
+ifeq ($(INTERNAL_LIBM),1)
+SRC_LIBM = \
+$(addprefix lib/,\
+	libm/math.c \
+	libm/roundf.c \
+	libm/fmodf.c \
+	libm/nearbyintf.c \
+	libm/ef_sqrt.c \
+	libm/kf_rem_pio2.c \
+	libm/kf_sin.c \
+	libm/kf_cos.c \
+	libm/kf_tan.c \
+	libm/ef_rem_pio2.c \
+	libm/sf_sin.c \
+	libm/sf_cos.c \
+	libm/sf_tan.c \
+	libm/sf_frexp.c \
+	libm/sf_modf.c \
+	libm/sf_ldexp.c \
+	libm/asinfacosf.c \
+	libm/atanf.c \
+	libm/atan2f.c \
+	)
+endif