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7ab5252cdd
circuitpython/py/circuitpy_mpconfig.mk
Jeff Epler 7ab5252cdd
Add CIRCUITPY_MESSAGE_COMPRESSION_LEVEL 
to trade compile speed & flash size

Initially enable the faster mode on rp2040 and espressif, where there's
usually plenty of flash available (these advanced techniques save hundreds
to thousands of bytes, which is important on a lot of old samd21 boards
but is a drop in the lake of a 4MB flash chip)
2023-10-20 19:18:18 +01:00

645 lines
23 KiB
Makefile
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#
# This file is part of the MicroPython project, http://micropython.org/
#
# The MIT License (MIT)
#
# SPDX-FileCopyrightText: 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.
# Boards default to all modules enabled (with exceptions)
# Manually disable by overriding in #mpconfigboard.mk
# These Makefile variables are used to implement the "any" and "all" functions.
# Note that these only work when the arguments expand to "0" and/or "1" but not
# if they expand to other values like "yes", "/bin/sh", or "false".
#
# Make's "sort" will transform a mixed sequence of 0s and 1s to "0 1" (because
# it also eliminates duplicates), or a non-mixed sequence of "0" or "1" to just
# itself. Thus, if all the inputs are 1 then the first word will be 1; if any
# of the inputs are 1, then the last word will be 1.
enable-if-any=$(lastword $(sort $(1) 0))
enable-if-all=$(firstword $(sort $(1) 1))
# To use any/all, you "$(call)" it, with the values to test after a comma.
# Usually the values are other $(CIRCUITPY_foo) variables. The definition
# of CIRCUITPY_AUDIOCORE and CIRCUITPY_AUDIOMP3 below are typical of how
# any/all are expected to be used.
# Always on. Present here to help generate documentation module support matrix for "builtins".
CIRCUITPY = 1
CFLAGS += -DCIRCUITPY=$(CIRCUITPY)
# Smaller builds can be forced for resource constrained chips (typically SAMD21s
# without external flash) by setting CIRCUITPY_FULL_BUILD=0. Avoid using this
# for merely incomplete ports, as it changes settings in other files.
CIRCUITPY_FULL_BUILD ?= 1
CFLAGS += -DCIRCUITPY_FULL_BUILD=$(CIRCUITPY_FULL_BUILD)
# By default, aggressively reduce the size of in-flash messages, at the cost of
# increased build time
CIRCUITPY_MESSAGE_COMPRESSION_LEVEL ?= 9
# Reduce the size of in-flash properties. Requires support in the .ld linker
# file, so not enabled by default.
CIRCUITPY_OPTIMIZE_PROPERTY_FLASH_SIZE ?= 0
CFLAGS += -DCIRCUITPY_OPTIMIZE_PROPERTY_FLASH_SIZE=$(CIRCUITPY_OPTIMIZE_PROPERTY_FLASH_SIZE)
# async/await language keyword support
MICROPY_PY_ASYNC_AWAIT ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DMICROPY_PY_ASYNC_AWAIT=$(MICROPY_PY_ASYNC_AWAIT)
# unused by CIRCUITPYTHON
MICROPY_ROM_TEXT_COMPRESSION = 0
# uasyncio
# By default, include uasyncio if async/await are available.
MICROPY_PY_UASYNCIO ?= $(MICROPY_PY_ASYNC_AWAIT)
CFLAGS += -DMICROPY_PY_UASYNCIO=$(MICROPY_PY_UASYNCIO)
# uasyncio normally needs select
MICROPY_PY_USELECT ?= $(MICROPY_PY_UASYNCIO)
CFLAGS += -DMICROPY_PY_USELECT=$(MICROPY_PY_USELECT)
# enable select.select if select is enabled.
MICROPY_PY_USELECT_SELECT ?= $(MICROPY_PY_USELECT)
CFLAGS += -DMICROPY_PY_USELECT_SELECT=$(MICROPY_PY_USELECT_SELECT)
CIRCUITPY_AESIO ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_AESIO=$(CIRCUITPY_AESIO)
# TODO: CIRCUITPY_ALARM will gradually be added to as many ports as possible
# so make this 1 or CIRCUITPY_FULL_BUILD eventually
CIRCUITPY_ALARM ?= 0
CFLAGS += -DCIRCUITPY_ALARM=$(CIRCUITPY_ALARM)
CIRCUITPY_ANALOGBUFIO ?= 0
CFLAGS += -DCIRCUITPY_ANALOGBUFIO=$(CIRCUITPY_ANALOGBUFIO)
CIRCUITPY_ANALOGIO ?= 1
CFLAGS += -DCIRCUITPY_ANALOGIO=$(CIRCUITPY_ANALOGIO)
CIRCUITPY_ARRAY ?= 1
CFLAGS += -DCIRCUITPY_ARRAY=$(CIRCUITPY_ARRAY)
CIRCUITPY_ATEXIT ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_ATEXIT=$(CIRCUITPY_ATEXIT)
CIRCUITPY_AUDIOBUSIO ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_AUDIOBUSIO=$(CIRCUITPY_AUDIOBUSIO)
# Some boards have PDMIn but do not implement I2SOut.
CIRCUITPY_AUDIOBUSIO_I2SOUT ?= $(CIRCUITPY_AUDIOBUSIO)
CFLAGS += -DCIRCUITPY_AUDIOBUSIO_I2SOUT=$(CIRCUITPY_AUDIOBUSIO_I2SOUT)
# Likewise, some boards have I2SOut but do not implement PDMIn.
CIRCUITPY_AUDIOBUSIO_PDMIN ?= $(CIRCUITPY_AUDIOBUSIO)
CFLAGS += -DCIRCUITPY_AUDIOBUSIO_PDMIN=$(CIRCUITPY_AUDIOBUSIO_PDMIN)
CIRCUITPY_AUDIOIO ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_AUDIOIO=$(CIRCUITPY_AUDIOIO)
CIRCUITPY_AUDIOPWMIO ?= 0
CFLAGS += -DCIRCUITPY_AUDIOPWMIO=$(CIRCUITPY_AUDIOPWMIO)
CIRCUITPY_AUDIOCORE ?= $(call enable-if-any,$(CIRCUITPY_AUDIOPWMIO) $(CIRCUITPY_AUDIOIO) $(CIRCUITPY_AUDIOBUSIO))
CFLAGS += -DCIRCUITPY_AUDIOCORE=$(CIRCUITPY_AUDIOCORE)
CIRCUITPY_AUDIOMIXER ?= $(CIRCUITPY_AUDIOCORE)
CFLAGS += -DCIRCUITPY_AUDIOMIXER=$(CIRCUITPY_AUDIOMIXER)
ifndef CIRCUITPY_AUDIOCORE_DEBUG
CIRCUITPY_AUDIOCORE_DEBUG ?= 0
endif
CFLAGS += -DCIRCUITPY_AUDIOCORE_DEBUG=$(CIRCUITPY_AUDIOCORE_DEBUG)
CIRCUITPY_AUDIOMP3 ?= $(call enable-if-all,$(CIRCUITPY_FULL_BUILD) $(CIRCUITPY_AUDIOCORE))
CFLAGS += -DCIRCUITPY_AUDIOMP3=$(CIRCUITPY_AUDIOMP3)
CIRCUITPY_BINASCII ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_BINASCII=$(CIRCUITPY_BINASCII)
CIRCUITPY_BITBANG_APA102 ?= 0
CFLAGS += -DCIRCUITPY_BITBANG_APA102=$(CIRCUITPY_BITBANG_APA102)
CIRCUITPY_BITBANGIO ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_BITBANGIO=$(CIRCUITPY_BITBANGIO)
CIRCUITPY_BITOPS ?= 0
CFLAGS += -DCIRCUITPY_BITOPS=$(CIRCUITPY_BITOPS)
# _bleio can be supported on most any board via HCI
CIRCUITPY_BLEIO_HCI ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_BLEIO_HCI=$(CIRCUITPY_BLEIO_HCI)
# Explicitly enabled for boards that support _bleio.
CIRCUITPY_BLEIO ?= $(CIRCUITPY_BLEIO_HCI)
CFLAGS += -DCIRCUITPY_BLEIO=$(CIRCUITPY_BLEIO)
CIRCUITPY_BLE_FILE_SERVICE ?= 0
CFLAGS += -DCIRCUITPY_BLE_FILE_SERVICE=$(CIRCUITPY_BLE_FILE_SERVICE)
CIRCUITPY_BOARD ?= 1
CFLAGS += -DCIRCUITPY_BOARD=$(CIRCUITPY_BOARD)
CIRCUITPY_BUSDEVICE ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_BUSDEVICE=$(CIRCUITPY_BUSDEVICE)
CIRCUITPY_BUILTINS_POW3 ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_BUILTINS_POW3=$(CIRCUITPY_BUILTINS_POW3)
CIRCUITPY_BUSIO ?= 1
CFLAGS += -DCIRCUITPY_BUSIO=$(CIRCUITPY_BUSIO)
# These two flags pretend to implement their class but raise a ValueError due to
# unsupported pins. This should be used sparingly on boards that don't break out
# generic IO but need parts of busio.
CIRCUITPY_BUSIO_SPI ?= 1
CFLAGS += -DCIRCUITPY_BUSIO_SPI=$(CIRCUITPY_BUSIO_SPI)
CIRCUITPY_BUSIO_UART ?= 1
CFLAGS += -DCIRCUITPY_BUSIO_UART=$(CIRCUITPY_BUSIO_UART)
CIRCUITPY_CAMERA ?= 0
CFLAGS += -DCIRCUITPY_CAMERA=$(CIRCUITPY_CAMERA)
CIRCUITPY_CANIO ?= 0
CFLAGS += -DCIRCUITPY_CANIO=$(CIRCUITPY_CANIO)
CIRCUITPY_COLLECTIONS ?= 1
CFLAGS += -DCIRCUITPY_COLLECTIONS=$(CIRCUITPY_COLLECTIONS)
CIRCUITPY_COMPUTED_GOTO_SAVE_SPACE ?= 0
CFLAGS += -DCIRCUITPY_COMPUTED_GOTO_SAVE_SPACE=$(CIRCUITPY_COMPUTED_GOTO_SAVE_SPACE)
CIRCUITPY_CYW43 ?= 0
CFLAGS += -DCIRCUITPY_CYW43=$(CIRCUITPY_CYW43)
CIRCUITPY_DIGITALIO ?= 1
CFLAGS += -DCIRCUITPY_DIGITALIO=$(CIRCUITPY_DIGITALIO)
CIRCUITPY_COPROC ?= 0
CFLAGS += -DCIRCUITPY_COPROC=$(CIRCUITPY_COPROC)
CIRCUITPY_COUNTIO ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_COUNTIO=$(CIRCUITPY_COUNTIO)
CIRCUITPY_DISPLAYIO ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_DISPLAYIO=$(CIRCUITPY_DISPLAYIO)
ifeq ($(CIRCUITPY_DISPLAYIO),1)
CIRCUITPY_PARALLELDISPLAY ?= $(CIRCUITPY_FULL_BUILD)
else
CIRCUITPY_PARALLELDISPLAY = 0
endif
CFLAGS += -DCIRCUITPY_PARALLELDISPLAY=$(CIRCUITPY_PARALLELDISPLAY)
CIRCUITPY_DOTCLOCKFRAMEBUFFER ?= 0
CFLAGS += -DCIRCUITPY_DOTCLOCKFRAMEBUFFER=$(CIRCUITPY_DOTCLOCKFRAMEBUFFER)
CIRCUITPY_DOTCLOCKFRAMEBUFFER_USES_SUPERVISOR_ALLOCATION ?= 1
CFLAGS += -DCIRCUITPY_DOTCLOCKFRAMEBUFFER_USES_SUPERVISOR_ALLOCATION=$(CIRCUITPY_DOTCLOCKFRAMEBUFFER_USES_SUPERVISOR_ALLOCATION)
# bitmaptools and framebufferio rely on displayio
CIRCUITPY_BITMAPTOOLS ?= $(call enable-if-all,$(CIRCUITPY_FULL_BUILD) $(CIRCUITPY_DISPLAYIO))
CIRCUITPY_FRAMEBUFFERIO ?= $(call enable-if-all,$(CIRCUITPY_FULL_BUILD) $(CIRCUITPY_DISPLAYIO))
CIRCUITPY_VECTORIO ?= $(CIRCUITPY_DISPLAYIO)
CFLAGS += -DCIRCUITPY_BITMAPTOOLS=$(CIRCUITPY_BITMAPTOOLS)
CFLAGS += -DCIRCUITPY_FRAMEBUFFERIO=$(CIRCUITPY_FRAMEBUFFERIO)
CFLAGS += -DCIRCUITPY_VECTORIO=$(CIRCUITPY_VECTORIO)
CIRCUITPY_DUALBANK ?= 0
CFLAGS += -DCIRCUITPY_DUALBANK=$(CIRCUITPY_DUALBANK)
# Enabled micropython.native decorator (experimental)
CIRCUITPY_ENABLE_MPY_NATIVE ?= 0
CFLAGS += -DCIRCUITPY_ENABLE_MPY_NATIVE=$(CIRCUITPY_ENABLE_MPY_NATIVE)
CIRCUITPY_OS_GETENV ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_OS_GETENV=$(CIRCUITPY_OS_GETENV)
CIRCUITPY_ERRNO ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_ERRNO=$(CIRCUITPY_ERRNO)
# Espressif specific modules.
# Assume not an Espressif build.
CIRCUITPY_ESPIDF ?= 0
CFLAGS += -DCIRCUITPY_ESPIDF=$(CIRCUITPY_ESPIDF)
CIRCUITPY_ESPNOW ?= 0
CFLAGS += -DCIRCUITPY_ESPNOW=$(CIRCUITPY_ESPNOW)
CIRCUITPY_ESPULP ?= 0
CFLAGS += -DCIRCUITPY_ESPULP=$(CIRCUITPY_ESPULP)
CIRCUITPY_ESP_USB_SERIAL_JTAG ?= 0
CFLAGS += -DCIRCUITPY_ESP_USB_SERIAL_JTAG=$(CIRCUITPY_ESP_USB_SERIAL_JTAG)
CIRCUITPY_ESPCAMERA ?= 0
CFLAGS += -DCIRCUITPY_ESPCAMERA=$(CIRCUITPY_ESPCAMERA)
CIRCUITPY__EVE ?= 0
CFLAGS += -DCIRCUITPY__EVE=$(CIRCUITPY__EVE)
CIRCUITPY_FLOPPYIO ?= 0
CFLAGS += -DCIRCUITPY_FLOPPYIO=$(CIRCUITPY_FLOPPYIO)
CIRCUITPY_FREQUENCYIO ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_FREQUENCYIO=$(CIRCUITPY_FREQUENCYIO)
CIRCUITPY_FUTURE ?= 1
CFLAGS += -DCIRCUITPY_FUTURE=$(CIRCUITPY_FUTURE)
CIRCUITPY_GETPASS ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_GETPASS=$(CIRCUITPY_GETPASS)
CIRCUITPY_GIFIO ?= $(CIRCUITPY_DISPLAYIO)
CFLAGS += -DCIRCUITPY_GIFIO=$(CIRCUITPY_GIFIO)
CIRCUITPY_GNSS ?= 0
CFLAGS += -DCIRCUITPY_GNSS=$(CIRCUITPY_GNSS)
CIRCUITPY_HASHLIB ?= $(CIRCUITPY_WEB_WORKFLOW)
CFLAGS += -DCIRCUITPY_HASHLIB=$(CIRCUITPY_HASHLIB)
CIRCUITPY_I2CTARGET ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_I2CTARGET=$(CIRCUITPY_I2CTARGET)
CIRCUITPY_IMAGECAPTURE ?= 0
CFLAGS += -DCIRCUITPY_IMAGECAPTURE=$(CIRCUITPY_IMAGECAPTURE)
# io - needed by JSON support
CIRCUITPY_IO ?= $(CIRCUITPY_JSON)
CFLAGS += -DCIRCUITPY_IO=$(CIRCUITPY_IO)
CIRCUITPY_IPADDRESS ?= $(CIRCUITPY_WIFI)
CFLAGS += -DCIRCUITPY_IPADDRESS=$(CIRCUITPY_IPADDRESS)
CIRCUITPY_IS31FL3741 ?= 0
CFLAGS += -DCIRCUITPY_IS31FL3741=$(CIRCUITPY_IS31FL3741)
CIRCUITPY_JSON ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_JSON=$(CIRCUITPY_JSON)
CIRCUITPY_KEYPAD ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_KEYPAD=$(CIRCUITPY_KEYPAD)
CIRCUITPY_KEYPAD_KEYS ?= $(CIRCUITPY_KEYPAD)
CFLAGS += -DCIRCUITPY_KEYPAD_KEYS=$(CIRCUITPY_KEYPAD_KEYS)
CIRCUITPY_KEYPAD_KEYMATRIX ?= $(CIRCUITPY_KEYPAD)
CFLAGS += -DCIRCUITPY_KEYPAD_KEYMATRIX=$(CIRCUITPY_KEYPAD_KEYMATRIX)
CIRCUITPY_KEYPAD_SHIFTREGISTERKEYS ?= $(CIRCUITPY_KEYPAD)
CFLAGS += -DCIRCUITPY_KEYPAD_SHIFTREGISTERKEYS=$(CIRCUITPY_KEYPAD_SHIFTREGISTERKEYS)
CIRCUITPY_MATH ?= 1
CFLAGS += -DCIRCUITPY_MATH=$(CIRCUITPY_MATH)
CIRCUITPY_MEMORYMAP ?= 0
CFLAGS += -DCIRCUITPY_MEMORYMAP=$(CIRCUITPY_MEMORYMAP)
CIRCUITPY_MEMORYMONITOR ?= 0
CFLAGS += -DCIRCUITPY_MEMORYMONITOR=$(CIRCUITPY_MEMORYMONITOR)
CIRCUITPY_MICROCONTROLLER ?= 1
CFLAGS += -DCIRCUITPY_MICROCONTROLLER=$(CIRCUITPY_MICROCONTROLLER)
CIRCUITPY_MDNS ?= $(CIRCUITPY_WIFI)
CFLAGS += -DCIRCUITPY_MDNS=$(CIRCUITPY_MDNS)
CIRCUITPY_MSGPACK ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_MSGPACK=$(CIRCUITPY_MSGPACK)
CIRCUITPY_NEOPIXEL_WRITE ?= 1
CFLAGS += -DCIRCUITPY_NEOPIXEL_WRITE=$(CIRCUITPY_NEOPIXEL_WRITE)
CIRCUITPY_NVM ?= 1
CFLAGS += -DCIRCUITPY_NVM=$(CIRCUITPY_NVM)
CIRCUITPY_ONEWIREIO ?= $(CIRCUITPY_BUSIO)
CFLAGS += -DCIRCUITPY_ONEWIREIO=$(CIRCUITPY_ONEWIREIO)
CIRCUITPY_OPT_LOAD_ATTR_FAST_PATH ?= 1
CFLAGS += -DCIRCUITPY_OPT_LOAD_ATTR_FAST_PATH=$(CIRCUITPY_OPT_LOAD_ATTR_FAST_PATH)
CIRCUITPY_OPT_MAP_LOOKUP_CACHE ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_OPT_MAP_LOOKUP_CACHE=$(CIRCUITPY_OPT_MAP_LOOKUP_CACHE)
CIRCUITPY_OS ?= 1
CFLAGS += -DCIRCUITPY_OS=$(CIRCUITPY_OS)
CIRCUITPY_PEW ?= 0
CFLAGS += -DCIRCUITPY_PEW=$(CIRCUITPY_PEW)
# CIRCUITPY_PICODVI is handled in the raspberrypi tree.
# Only for RP2 chips. Assume not a raspberrypi build.
CIRCUITPY_PICODVI ?= 0
CFLAGS += -DCIRCUITPY_PICODVI=$(CIRCUITPY_PICODVI)
CIRCUITPY_PIXELBUF ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_PIXELBUF=$(CIRCUITPY_PIXELBUF)
CIRCUITPY_PIXELMAP ?= $(CIRCUITPY_PIXELBUF)
CFLAGS += -DCIRCUITPY_PIXELMAP=$(CIRCUITPY_PIXELMAP)
# Only for SAMD boards for the moment
CIRCUITPY_PS2IO ?= 0
CFLAGS += -DCIRCUITPY_PS2IO=$(CIRCUITPY_PS2IO)
CIRCUITPY_PULSEIO ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_PULSEIO=$(CIRCUITPY_PULSEIO)
CIRCUITPY_PWMIO ?= 1
CFLAGS += -DCIRCUITPY_PWMIO=$(CIRCUITPY_PWMIO)
CIRCUITPY_QRIO ?= $(CIRCUITPY_IMAGECAPTURE)
CFLAGS += -DCIRCUITPY_QRIO=$(CIRCUITPY_QRIO)
CIRCUITPY_RAINBOWIO ?= 1
CFLAGS += -DCIRCUITPY_RAINBOWIO=$(CIRCUITPY_RAINBOWIO)
CIRCUITPY_RANDOM ?= 1
CFLAGS += -DCIRCUITPY_RANDOM=$(CIRCUITPY_RANDOM)
CIRCUITPY_RE ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_RE=$(CIRCUITPY_RE)
# Should busio.I2C() check for pullups?
# Some boards in combination with certain peripherals may not want this.
CIRCUITPY_REQUIRE_I2C_PULLUPS ?= 1
CFLAGS += -DCIRCUITPY_REQUIRE_I2C_PULLUPS=$(CIRCUITPY_REQUIRE_I2C_PULLUPS)
# CIRCUITPY_RP2PIO is handled in the raspberrypi tree.
# Only for rp2 chips.
# Assume not a rp2 build.
CIRCUITPY_RP2PIO ?= 0
CFLAGS += -DCIRCUITPY_RP2PIO=$(CIRCUITPY_RP2PIO)
CIRCUITPY_RGBMATRIX ?= 0
CFLAGS += -DCIRCUITPY_RGBMATRIX=$(CIRCUITPY_RGBMATRIX)
CIRCUITPY_RGBMATRIX_USES_SUPERVISOR_ALLOCATION ?= 1
CFLAGS += -DCIRCUITPY_RGBMATRIX_USES_SUPERVISOR_ALLOCATION=$(CIRCUITPY_RGBMATRIX_USES_SUPERVISOR_ALLOCATION)
CIRCUITPY_ROTARYIO ?= 1
CFLAGS += -DCIRCUITPY_ROTARYIO=$(CIRCUITPY_ROTARYIO)
CIRCUITPY_ROTARYIO_SOFTENCODER ?= 0
CFLAGS += -DCIRCUITPY_ROTARYIO_SOFTENCODER=$(CIRCUITPY_ROTARYIO_SOFTENCODER)
CIRCUITPY_RTC ?= 1
CFLAGS += -DCIRCUITPY_RTC=$(CIRCUITPY_RTC)
# Enable support for safemode.py
CIRCUITPY_SAFEMODE_PY ?= 1
CFLAGS += -DCIRCUITPY_SAFEMODE_PY=$(CIRCUITPY_SAFEMODE_PY)
# CIRCUITPY_SAMD is handled in the atmel-samd tree.
# Only for SAMD chips.
# Assume not a SAMD build.
CIRCUITPY_SAMD ?= 0
CFLAGS += -DCIRCUITPY_SAMD=$(CIRCUITPY_SAMD)
CIRCUITPY_SDCARDIO ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_SDCARDIO=$(CIRCUITPY_SDCARDIO)
CIRCUITPY_SDIOIO ?= 0
CFLAGS += -DCIRCUITPY_SDIOIO=$(CIRCUITPY_SDIOIO)
CIRCUITPY_SERIAL_BLE ?= 0
CFLAGS += -DCIRCUITPY_SERIAL_BLE=$(CIRCUITPY_SERIAL_BLE)
CIRCUITPY_SETTABLE_PROCESSOR_FREQUENCY?= 0
CFLAGS += -DCIRCUITPY_SETTABLE_PROCESSOR_FREQUENCY=$(CIRCUITPY_SETTABLE_PROCESSOR_FREQUENCY)
CIRCUITPY_SHARPDISPLAY ?= $(CIRCUITPY_FRAMEBUFFERIO)
CFLAGS += -DCIRCUITPY_SHARPDISPLAY=$(CIRCUITPY_SHARPDISPLAY)
# Disable the safe mode blink at boot. Speeds up boot time, but makes it
# impossible to enter safe mode by pressing buttons on boot.
CIRCUITPY_SKIP_SAFE_MODE_WAIT ?= 0
CFLAGS += -DCIRCUITPY_SKIP_SAFE_MODE_WAIT=$(CIRCUITPY_SKIP_SAFE_MODE_WAIT)
CIRCUITPY_SOCKETPOOL ?= $(CIRCUITPY_WIFI)
CFLAGS += -DCIRCUITPY_SOCKETPOOL=$(CIRCUITPY_SOCKETPOOL)
CIRCUITPY_SSL ?= $(CIRCUITPY_WIFI)
CFLAGS += -DCIRCUITPY_SSL=$(CIRCUITPY_SSL)
CIRCUITPY_SSL_MBEDTLS ?= 0
CFLAGS += -DCIRCUITPY_SSL_MBEDTLS=$(CIRCUITPY_SSL_MBEDTLS)
# Currently always off.
CIRCUITPY_STAGE ?= 0
CFLAGS += -DCIRCUITPY_STAGE=$(CIRCUITPY_STAGE)
CIRCUITPY_STATUS_BAR ?= 1
CFLAGS += -DCIRCUITPY_STATUS_BAR=$(CIRCUITPY_STATUS_BAR)
CIRCUITPY_STORAGE ?= 1
CFLAGS += -DCIRCUITPY_STORAGE=$(CIRCUITPY_STORAGE)
CIRCUITPY_STORAGE_EXTEND ?= $(CIRCUITPY_DUALBANK)
CFLAGS += -DCIRCUITPY_STORAGE_EXTEND=$(CIRCUITPY_STORAGE_EXTEND)
CIRCUITPY_STRUCT ?= 1
CFLAGS += -DCIRCUITPY_STRUCT=$(CIRCUITPY_STRUCT)
CIRCUITPY_SUPERVISOR ?= 1
CFLAGS += -DCIRCUITPY_SUPERVISOR=$(CIRCUITPY_SUPERVISOR)
CIRCUITPY_SYNTHIO ?= $(CIRCUITPY_AUDIOCORE)
CFLAGS += -DCIRCUITPY_SYNTHIO=$(CIRCUITPY_SYNTHIO)
CIRCUITPY_SYNTHIO_MAX_CHANNELS ?= 2
CFLAGS += -DCIRCUITPY_SYNTHIO_MAX_CHANNELS=$(CIRCUITPY_SYNTHIO_MAX_CHANNELS)
CIRCUITPY_SYS ?= 1
CFLAGS += -DCIRCUITPY_SYS=$(CIRCUITPY_SYS)
CIRCUITPY_TERMINALIO ?= $(CIRCUITPY_DISPLAYIO)
CFLAGS += -DCIRCUITPY_TERMINALIO=$(CIRCUITPY_TERMINALIO)
CIRCUITPY_FONTIO ?= $(call enable-if-all,$(CIRCUITPY_DISPLAYIO) $(CIRCUITPY_TERMINALIO))
CFLAGS += -DCIRCUITPY_FONTIO=$(CIRCUITPY_FONTIO)
CIRCUITPY_TIME ?= 1
CFLAGS += -DCIRCUITPY_TIME=$(CIRCUITPY_TIME)
# touchio might be native or generic. See circuitpy_defns.mk.
CIRCUITPY_TOUCHIO_USE_NATIVE ?= 0
CFLAGS += -DCIRCUITPY_TOUCHIO_USE_NATIVE=$(CIRCUITPY_TOUCHIO_USE_NATIVE)
CIRCUITPY_TOUCHIO ?= 1
CFLAGS += -DCIRCUITPY_TOUCHIO=$(CIRCUITPY_TOUCHIO)
CIRCUITPY_TRACEBACK ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_TRACEBACK=$(CIRCUITPY_TRACEBACK)
# For debugging.
CIRCUITPY_UHEAP ?= 0
CFLAGS += -DCIRCUITPY_UHEAP=$(CIRCUITPY_UHEAP)
CIRCUITPY_USB ?= 1
CFLAGS += -DCIRCUITPY_USB=$(CIRCUITPY_USB)
# Compute these value once, so the shell command is not reinvoked many times.
USB_NUM_ENDPOINT_PAIRS_5_OR_GREATER := $(shell expr $(USB_NUM_ENDPOINT_PAIRS) '>=' 5)
USB_NUM_ENDPOINT_PAIRS_8_OR_GREATER := $(shell expr $(USB_NUM_ENDPOINT_PAIRS) '>=' 8)
# Some chips may not support the same number of IN or OUT endpoints as pairs.
# For instance, the ESP32-S2 only supports 5 IN endpoints at once, even though
# it has 7 endpoint pairs.
USB_NUM_IN_ENDPOINTS ?= $(USB_NUM_ENDPOINT_PAIRS)
CFLAGS += -DUSB_NUM_IN_ENDPOINTS=$(USB_NUM_IN_ENDPOINTS)
USB_NUM_OUT_ENDPOINTS ?= $(USB_NUM_ENDPOINT_PAIRS)
CFLAGS += -DUSB_NUM_OUT_ENDPOINTS=$(USB_NUM_OUT_ENDPOINTS)
CIRCUITPY_USB_CDC ?= $(CIRCUITPY_USB)
CFLAGS += -DCIRCUITPY_USB_CDC=$(CIRCUITPY_USB_CDC)
CIRCUITPY_USB_CDC_CONSOLE_ENABLED_DEFAULT ?= 1
CFLAGS += -DCIRCUITPY_USB_CDC_CONSOLE_ENABLED_DEFAULT=$(CIRCUITPY_USB_CDC_CONSOLE_ENABLED_DEFAULT)
CIRCUITPY_USB_CDC_DATA_ENABLED_DEFAULT ?= 0
CFLAGS += -DCIRCUITPY_USB_CDC_DATA_ENABLED_DEFAULT=$(CIRCUITPY_USB_CDC_DATA_ENABLED_DEFAULT)
# HID is available by default, but is not turned on if there are fewer than 5 endpoints.
CIRCUITPY_USB_HID ?= $(CIRCUITPY_USB)
CFLAGS += -DCIRCUITPY_USB_HID=$(CIRCUITPY_USB_HID)
CIRCUITPY_USB_HID_ENABLED_DEFAULT ?= $(USB_NUM_ENDPOINT_PAIRS_5_OR_GREATER)
CFLAGS += -DCIRCUITPY_USB_HID_ENABLED_DEFAULT=$(CIRCUITPY_USB_HID_ENABLED_DEFAULT)
CIRCUITPY_USB_HOST ?= 0
CFLAGS += -DCIRCUITPY_USB_HOST=$(CIRCUITPY_USB_HOST)
CIRCUITPY_USB_IDENTIFICATION ?= $(CIRCUITPY_USB)
CFLAGS += -DCIRCUITPY_USB_IDENTIFICATION=$(CIRCUITPY_USB_IDENTIFICATION)
CIRCUITPY_USB_KEYBOARD_WORKFLOW ?= $(CIRCUITPY_USB_HOST)
CFLAGS += -DCIRCUITPY_USB_KEYBOARD_WORKFLOW=$(CIRCUITPY_USB_KEYBOARD_WORKFLOW)
# MIDI is available by default, but is not turned on if there are fewer than 8 endpoints.
CIRCUITPY_USB_MIDI ?= $(CIRCUITPY_USB)
CFLAGS += -DCIRCUITPY_USB_MIDI=$(CIRCUITPY_USB_MIDI)
CIRCUITPY_USB_MIDI_ENABLED_DEFAULT ?= $(USB_NUM_ENDPOINT_PAIRS_8_OR_GREATER)
CFLAGS += -DCIRCUITPY_USB_MIDI_ENABLED_DEFAULT=$(CIRCUITPY_USB_MIDI_ENABLED_DEFAULT)
CIRCUITPY_USB_MSC ?= $(CIRCUITPY_USB)
CFLAGS += -DCIRCUITPY_USB_MSC=$(CIRCUITPY_USB_MSC)
CIRCUITPY_USB_MSC_ENABLED_DEFAULT ?= $(CIRCUITPY_USB_MSC)
CFLAGS += -DCIRCUITPY_USB_MSC_ENABLED_DEFAULT=$(CIRCUITPY_USB_MSC_ENABLED_DEFAULT)
# Defaulting this to OFF initially because it has only been tested on a
# limited number of platforms, and the other platforms do not have this
# setting in their mpconfigport.mk and/or mpconfigboard.mk files yet.
CIRCUITPY_USB_VENDOR ?= 0
CFLAGS += -DCIRCUITPY_USB_VENDOR=$(CIRCUITPY_USB_VENDOR)
ifndef USB_NUM_ENDPOINT_PAIRS
$(error "USB_NUM_ENDPOINT_PAIRS (number of USB endpoint pairs)must be defined")
endif
CFLAGS += -DUSB_NUM_ENDPOINT_PAIRS=$(USB_NUM_ENDPOINT_PAIRS)
# For debugging.
CIRCUITPY_USTACK ?= 0
CFLAGS += -DCIRCUITPY_USTACK=$(CIRCUITPY_USTACK)
# for decompressing utilities
CIRCUITPY_ZLIB ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_ZLIB=$(CIRCUITPY_ZLIB)
# ulab numerics library
CIRCUITPY_ULAB ?= $(CIRCUITPY_FULL_BUILD)
CFLAGS += -DCIRCUITPY_ULAB=$(CIRCUITPY_ULAB)
# whether to use -Os optimization on files in ulab
CIRCUITPY_ULAB_OPTIMIZE_SIZE ?= 0
# CIRCUITPY_VIDEOCORE is handled in the broadcom tree.
# Only for Broadcom chips.
# Assume not a Broadcom build.
CIRCUITPY_VIDEOCORE ?= 0
CFLAGS += -DCIRCUITPY_VIDEOCORE=$(CIRCUITPY_VIDEOCORE)
# watchdog hardware support
CIRCUITPY_WATCHDOG ?= 0
CFLAGS += -DCIRCUITPY_WATCHDOG=$(CIRCUITPY_WATCHDOG)
CIRCUITPY_WIFI ?= 0
CFLAGS += -DCIRCUITPY_WIFI=$(CIRCUITPY_WIFI)
CIRCUITPY_WEB_WORKFLOW ?= $(CIRCUITPY_WIFI)
CFLAGS += -DCIRCUITPY_WEB_WORKFLOW=$(CIRCUITPY_WEB_WORKFLOW)
CIRCUITPY_WIFI_RADIO_SETTABLE_MAC_ADDRESS?= 1
CFLAGS += -DCIRCUITPY_WIFI_RADIO_SETTABLE_MAC_ADDRESS=$(CIRCUITPY_WIFI_RADIO_SETTABLE_MAC_ADDRESS)
# tinyusb port tailored configuration
CIRCUITPY_TUSB_MEM_ALIGN ?= 4
CFLAGS += -DCIRCUITPY_TUSB_MEM_ALIGN=$(CIRCUITPY_TUSB_MEM_ALIGN)
CIRCUITPY_TUSB_ATTR_USBRAM ?= ".bss.usbram"
CFLAGS += -DCIRCUITPY_TUSB_ATTR_USBRAM=$(CIRCUITPY_TUSB_ATTR_USBRAM)
# Output function trace information from the ARM ITM.
CIRCUITPY_SWO_TRACE ?= 0
CFLAGS += -DCIRCUITPY_SWO_TRACE=$(CIRCUITPY_SWO_TRACE)
# Define an equivalent for MICROPY_LONGINT_IMPL, to pass to $(MPY-TOOL) in py/mkrules.mk
# $(MPY-TOOL) needs to know what kind of longint to use (if any) to freeze long integers.
# This should correspond to the MICROPY_LONGINT_IMPL definition in mpconfigport.h.
#
# Also propagate longint choice from .mk to C. There's no easy string comparison
# in cpp conditionals, so we #define separate names for each.
ifeq ($(LONGINT_IMPL),NONE)
MPY_TOOL_LONGINT_IMPL = -mlongint-impl=none
CFLAGS += -DLONGINT_IMPL_NONE
else ifeq ($(LONGINT_IMPL),MPZ)
MPY_TOOL_LONGINT_IMPL = -mlongint-impl=mpz
CFLAGS += -DLONGINT_IMPL_MPZ
else ifeq ($(LONGINT_IMPL),LONGLONG)
MPY_TOOL_LONGINT_IMPL = -mlongint-impl=longlong
CFLAGS += -DLONGINT_IMPL_LONGLONG
else
$(error LONGINT_IMPL set to surprising value: "$(LONGINT_IMPL)")
endif
MPY_TOOL_FLAGS += $(MPY_TOOL_LONGINT_IMPL)
###
ifeq ($(LONGINT_IMPL),NONE)
else ifeq ($(LONGINT_IMPL),MPZ)
else ifeq ($(LONGINT_IMPL),LONGLONG)
else
$(error LONGINT_IMPL set to surprising value: "$(LONGINT_IMPL)")
endif
PREPROCESS_FROZEN_MODULES = PYTHONPATH=$(TOP)/tools/python-semver $(TOP)/tools/preprocess_frozen_modules.py
ifneq ($(FROZEN_MPY_DIRS),)
$(BUILD)/frozen_mpy: $(FROZEN_MPY_DIRS)
$(ECHO) FREEZE $(FROZEN_MPY_DIRS)
$(Q)$(MKDIR) -p $@
$(Q)$(PREPROCESS_FROZEN_MODULES) -o $@ $(FROZEN_MPY_DIRS)
$(BUILD)/manifest.py: $(BUILD)/frozen_mpy | $(TOP)/py/circuitpy_mpconfig.mk mpconfigport.mk boards/$(BOARD)/mpconfigboard.mk
$(ECHO) MKMANIFEST $(FROZEN_MPY_DIRS)
$(Q)(cd $(BUILD)/frozen_mpy && find * -name \*.py -exec printf 'freeze_as_mpy("frozen_mpy", "%s")\n' {} \; )> $@.tmp && mv -f $@.tmp $@
FROZEN_MANIFEST=$(BUILD)/manifest.py
endif
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