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arduino-esp32/tools/platformio-build.py

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# Copyright 2014-present PlatformIO <contact@platformio.org>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Arduino
Arduino Wiring-based Framework allows writing cross-platform software to
control devices attached to a wide range of Arduino boards to create all
kinds of creative coding, interactive objects, spaces or physical experiences.
http://arduino.cc/en/Reference/HomePage
"""
# Extends: https://github.com/platformio/platform-espressif32/blob/develop/builder/main.py
from os.path import abspath, isdir, isfile, join
from SCons.Script import DefaultEnvironment
env = DefaultEnvironment()
platform = env.PioPlatform()
FRAMEWORK_DIR = platform.get_package_dir("framework-arduinoespressif32")
assert isdir(FRAMEWORK_DIR)
env.Prepend(
CPPDEFINES=[
("ARDUINO", 10805),
"ARDUINO_ARCH_ESP32",
("ARDUINO_VARIANT", '\\"%s\\"' % env.BoardConfig().get("build.variant").replace('"', "")),
("ARDUINO_BOARD", '\\"%s\\"' % env.BoardConfig().get("name").replace('"', ""))
],
CFLAGS=["-Wno-old-style-declaration"],
CCFLAGS=[
"-Wno-error=deprecated-declarations",
"-Wno-error=unused-function",
"-Wno-unused-parameter",
"-Wno-sign-compare",
"-fstack-protector",
"-fexceptions"
],
CPPPATH=[
join(FRAMEWORK_DIR, "tools", "sdk", "include", "config"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "bluedroid"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "app_trace"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "app_update"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "bootloader_support"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "bt"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "driver"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "esp32"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "esp_adc_cal"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "ethernet"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "fatfs"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "freertos"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "heap"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "jsmn"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "log"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "mdns"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "mbedtls"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "mbedtls_port"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "newlib"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "nvs_flash"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "openssl"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "spi_flash"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "sdmmc"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "spiffs"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "tcpip_adapter"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "ulp"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "vfs"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "wear_levelling"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "xtensa-debug-module"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "coap"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "console"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "expat"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "json"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "lwip"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "newlib"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "nghttp"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "soc"),
join(FRAMEWORK_DIR, "tools", "sdk", "include", "wpa_supplicant"),
join(FRAMEWORK_DIR, "cores", env.BoardConfig().get("build.core"))
],
LIBPATH=[
join(FRAMEWORK_DIR, "tools", "sdk", "lib"),
join(FRAMEWORK_DIR, "tools", "sdk", "ld")
],
LIBS=[
"gcc", "openssl", "btdm_app", "fatfs", "wps", "coexist", "wear_levelling", "hal", "newlib", "driver", "bootloader_support", "pp", "mesh", "smartconfig", "jsmn", "wpa", "ethernet", "phy", "app_trace", "console", "ulp", "wpa_supplicant", "freertos", "bt", "micro-ecc", "cxx", "xtensa-debug-module", "mdns", "vfs", "soc", "core", "sdmmc", "coap", "tcpip_adapter", "c_nano", "rtc", "spi_flash", "wpa2", "esp32", "app_update", "nghttp", "spiffs", "espnow", "nvs_flash", "esp_adc_cal", "log", "expat", "m", "c", "heap", "mbedtls", "lwip", "net80211", "pthread", "json", "stdc++"
]
)
env.Append(
LIBSOURCE_DIRS=[
join(FRAMEWORK_DIR, "libraries")
],
LINKFLAGS=[
"-Wl,-EL",
"-T", "esp32.common.ld",
"-T", "esp32.rom.ld",
"-T", "esp32.peripherals.ld",
"-T", "esp32.rom.spiram_incompatible_fns.ld",
"-u", "ld_include_panic_highint_hdl",
"-u", "__cxa_guard_dummy",
"-u", "__cxx_fatal_exception"
],
FLASH_EXTRA_IMAGES=[
("0x1000", join(FRAMEWORK_DIR, "tools", "sdk", "bin", "bootloader_${BOARD_FLASH_MODE}_${__get_board_f_flash(__env__)}.bin")),
("0x8000", join(env.subst("$BUILD_DIR"), "partitions.bin")),
("0xe000", join(FRAMEWORK_DIR, "tools", "partitions", "boot_app0.bin"))
]
)
#
# Target: Build Core Library
#
libs = []
if "build.variant" in env.BoardConfig():
env.Append(
CPPPATH=[
join(FRAMEWORK_DIR, "variants",
env.BoardConfig().get("build.variant"))
]
)
libs.append(env.BuildLibrary(
join("$BUILD_DIR", "FrameworkArduinoVariant"),
join(FRAMEWORK_DIR, "variants", env.BoardConfig().get("build.variant"))
))
envsafe = env.Clone()
libs.append(envsafe.BuildLibrary(
join("$BUILD_DIR", "FrameworkArduino"),
join(FRAMEWORK_DIR, "cores", env.BoardConfig().get("build.core"))
))
env.Prepend(LIBS=libs)
#
# Generate partition table
#
fwpartitions_dir = join(FRAMEWORK_DIR, "tools", "partitions")
partitions_csv = env.BoardConfig().get("build.partitions", "default.csv")
env.Replace(
PARTITIONS_TABLE_CSV=abspath(
join(fwpartitions_dir, partitions_csv) if isfile(
join(fwpartitions_dir, partitions_csv)) else partitions_csv))
partition_table = env.Command(
join("$BUILD_DIR", "partitions.bin"),
"$PARTITIONS_TABLE_CSV",
env.VerboseAction('"$PYTHONEXE" "%s" -q $SOURCE $TARGET' % join(
FRAMEWORK_DIR, "tools", "gen_esp32part.py"),
"Generating partitions $TARGET"))
env.Depends("$BUILD_DIR/$PROGNAME$PROGSUFFIX", partition_table)
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