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2bd3cdf21925894df87ad0e8eaa9028166974971
platform-espressif32/builder/frameworks/espidf.py
T
Ivan Kravets 124a5cbd3e Switch to the latest toolchain for ESP-IDF
2018-05-10 23:08:50 +03:00

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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.
"""
Espressif IDF
Espressif IoT Development Framework for ESP32 MCU
https://github.com/espressif/esp-idf
"""
from glob import glob
from os import listdir, walk
from os.path import basename, isdir, isfile, join
from shutil import copy
import sys
from SCons.Script import DefaultEnvironment
env = DefaultEnvironment()
platform = env.PioPlatform()
FRAMEWORK_DIR = platform.get_package_dir("framework-espidf")
assert FRAMEWORK_DIR and isdir(FRAMEWORK_DIR)
def parse_mk(path):
result = {}
variable = None
multi = False
with open(path) as fp:
for line in fp.readlines():
line = line.strip()
if not line or line.startswith("#"):
multi = False
continue
# remove inline comments
if " # " in line:
line = line[:line.index(" # ")]
if not multi and "=" in line:
variable, line = line.split("=", 1)
if variable.endswith((":", "+")):
variable = variable[:-1]
variable = variable.strip()
line = line.strip()
if not variable or not line:
continue
multi = line.endswith('\\')
if multi:
line = line[:-1].strip()
if variable not in result:
result[variable] = []
result[variable].extend([l.strip() for l in line.split()])
if not multi:
variable = None
return result
def build_component(path):
envsafe = env.Clone()
src_filter = "+<*> -<test*>"
if isfile(join(path, "component.mk")):
params = parse_mk(join(path, "component.mk"))
if params.get("COMPONENT_PRIV_INCLUDEDIRS"):
inc_dirs = params.get("COMPONENT_PRIV_INCLUDEDIRS")
envsafe.Prepend(
CPPPATH=[join(path, d) for d in inc_dirs])
if params.get("CFLAGS"):
envsafe.Append(CCFLAGS=params.get("CFLAGS"))
if params.get("COMPONENT_OBJS"):
src_filter = "-<*>"
for f in params.get("COMPONENT_OBJS"):
src_filter += " +<%s>" % f.replace(".o", ".c")
elif params.get("COMPONENT_SRCDIRS"):
src_filter = "-<*>"
src_dirs = params.get("COMPONENT_SRCDIRS")
if "." in src_dirs:
src_dirs.remove(".")
src_filter += " +<*.[sSc]*>"
for f in src_dirs:
src_filter += " +<%s/*.[sSc]*>" % f
return envsafe.BuildLibrary(
join("$BUILD_DIR", "%s" % basename(path)), path,
src_filter=src_filter
)
def find_valid_config_file():
search_path = join(
env.subst("$PIOHOME_DIR"), "platforms",
env.subst("$PIOPLATFORM"), "examples", "*", "src", "sdkconfig.h"
)
files = glob(search_path)
if not files:
sys.stderr.write(
"Error: Could not find default \"sdkconfig.h\" file\n")
env.Exit(1)
return files[0]
def build_espidf_bootloader():
envsafe = env.Clone()
envsafe.Append(CPPDEFINES=[("BOOTLOADER_BUILD", 1)])
envsafe.Replace(
LIBPATH=[
join(FRAMEWORK_DIR, "components", "esp32", "ld"),
join(FRAMEWORK_DIR, "components", "esp32", "lib"),
join(FRAMEWORK_DIR, "components", "bootloader", "subproject", "main")
],
LINKFLAGS=[
"-nostdlib",
"-Wl,-static",
"-u", "call_user_start_cpu0",
"-Wl,--gc-sections",
"-T", "esp32.bootloader.ld",
"-T", "esp32.rom.ld",
"-T", "esp32.rom.spiram_incompatible_fns.ld",
"-T", "esp32.peripherals.ld",
"-T", "esp32.bootloader.rom.ld",
]
),
envsafe.Append(
CPPPATH=[
join(FRAMEWORK_DIR, "components", "esp32")
]
)
envsafe.Replace(
LIBS=[
envsafe.BuildLibrary(
join("$BUILD_DIR", "bootloaderSupport"),
join(FRAMEWORK_DIR, "components", "bootloader_support"),
src_filter="+<*> -<test>"
),
envsafe.BuildLibrary(
join("$BUILD_DIR", "bootloaderLog"),
join(FRAMEWORK_DIR, "components", "log")
),
envsafe.BuildLibrary(
join("$BUILD_DIR", "bootloaderSPIFlash"),
join(FRAMEWORK_DIR, "components", "spi_flash"),
src_filter="-<*> +<spi_flash_rom_patch.c>"
),
envsafe.BuildLibrary(
join("$BUILD_DIR", "bootloaderMicroEcc"),
join(FRAMEWORK_DIR, "components", "micro-ecc"),
src_filter="+<*> -<micro-ecc/test>"
),
envsafe.BuildLibrary(
join("$BUILD_DIR", "bootloaderSoc"),
join(FRAMEWORK_DIR, "components", "soc"),
src_filter="+<*> -<test> -<esp32/test>"
),
"gcc", "stdc++"
]
)
return envsafe.Program(
join("$BUILD_DIR", "bootloader.elf"),
envsafe.CollectBuildFiles(
join("$BUILD_DIR", "bootloader"),
join(FRAMEWORK_DIR, "components", "bootloader", "subproject", "main")
)
)
env.Prepend(
CPPPATH=[
join("$PROJECTSRC_DIR"),
join(FRAMEWORK_DIR, "components", "aws_iot", "include"),
join(FRAMEWORK_DIR, "components", "aws_iot",
"aws-iot-device-sdk-embedded-C", "include"),
join(FRAMEWORK_DIR, "components", "app_trace", "include"),
join(FRAMEWORK_DIR, "components", "app_update", "include"),
join(FRAMEWORK_DIR, "components", "xtensa-debug-module", "include"),
join(FRAMEWORK_DIR, "components", "bootloader_support", "include"),
join(FRAMEWORK_DIR, "components",
"bootloader_support", "include_priv"),
join(FRAMEWORK_DIR, "components", "bt", "include"),
join(FRAMEWORK_DIR, "components", "coap", "port", "include"),
join(FRAMEWORK_DIR, "components", "coap", "port", "include", "coap"),
join(FRAMEWORK_DIR, "components", "coap", "libcoap", "include"),
join(FRAMEWORK_DIR, "components", "coap",
"libcoap", "include", "coap"),
join(FRAMEWORK_DIR, "components", "console"),
join(FRAMEWORK_DIR, "components", "cxx", "include"),
join(FRAMEWORK_DIR, "components", "driver", "include"),
join(FRAMEWORK_DIR, "components", "driver", "include", "driver"),
join(FRAMEWORK_DIR, "components", "esp_adc_cal", "include"),
join(FRAMEWORK_DIR, "components", "esp32", "include"),
join(FRAMEWORK_DIR, "components", "ethernet", "include"),
join(FRAMEWORK_DIR, "components", "expat", "include", "expat"),
join(FRAMEWORK_DIR, "components", "expat", "port", "include"),
join(FRAMEWORK_DIR, "components", "fatfs", "src"),
join(FRAMEWORK_DIR, "components", "freertos", "include"),
join(FRAMEWORK_DIR, "components", "jsmn", "include"),
join(FRAMEWORK_DIR, "components", "json", "include"),
join(FRAMEWORK_DIR, "components", "json", "port", "include"),
join(FRAMEWORK_DIR, "components", "libsodium", "libsodium", "src",
"libsodium", "include"),
join(FRAMEWORK_DIR, "components", "libsodium", "libsodium", "src",
"libsodium", "include", "sodium"),
join(FRAMEWORK_DIR, "components", "log", "include"),
join(FRAMEWORK_DIR, "components", "lwip", "include", "lwip"),
join(FRAMEWORK_DIR, "components", "lwip", "include", "lwip", "port"),
join(FRAMEWORK_DIR, "components", "lwip", "include", "lwip", "posix"),
join(FRAMEWORK_DIR, "components", "lwip", "apps", "ping"),
join(FRAMEWORK_DIR, "components", "mbedtls", "port", "include"),
join(FRAMEWORK_DIR, "components", "mbedtls", "include"),
join(FRAMEWORK_DIR, "components", "mdns", "include"),
join(FRAMEWORK_DIR, "components", "micro-ecc", "micro-ecc"),
join(FRAMEWORK_DIR, "components", "newlib", "include"),
join(FRAMEWORK_DIR, "components", "newlib", "platform_include"),
join(FRAMEWORK_DIR, "components", "nghttp", "include"),
join(FRAMEWORK_DIR, "components", "nghttp", "port", "include"),
join(FRAMEWORK_DIR, "components", "nvs_flash", "include"),
join(FRAMEWORK_DIR, "components", "openssl", "include"),
join(FRAMEWORK_DIR, "components", "openssl", "include", "internal"),
join(FRAMEWORK_DIR, "components", "openssl", "include", "platform"),
join(FRAMEWORK_DIR, "components", "openssl", "include", "openssl"),
join(FRAMEWORK_DIR, "components", "sdmmc", "include"),
join(FRAMEWORK_DIR, "components", "spi_flash", "include"),
join(FRAMEWORK_DIR, "components", "spiffs", "include"),
join(FRAMEWORK_DIR, "components", "tcpip_adapter", "include"),
join(FRAMEWORK_DIR, "components", "soc", "esp32", "include"),
join(FRAMEWORK_DIR, "components", "soc", "include"),
join(FRAMEWORK_DIR, "components", "heap", "include"),
join(FRAMEWORK_DIR, "components", "ulp", "include"),
join(FRAMEWORK_DIR, "components", "vfs", "include"),
join(FRAMEWORK_DIR, "components", "wear_levelling", "include"),
join(FRAMEWORK_DIR, "components", "wpa_supplicant", "include"),
join(FRAMEWORK_DIR, "components", "wpa_supplicant", "port", "include")
],
LIBPATH=[
join(FRAMEWORK_DIR, "components", "esp32"),
join(FRAMEWORK_DIR, "components", "esp32", "ld"),
join(FRAMEWORK_DIR, "components", "esp32", "lib"),
join(FRAMEWORK_DIR, "components", "bt", "lib"),
join(FRAMEWORK_DIR, "components", "newlib", "lib"),
"$BUILD_DIR"
],
LIBS=[
"btdm_app", "hal", "coexist", "core", "net80211", "phy", "rtc", "pp",
"wpa", "wpa2", "espnow", "wps", "smartconfig", "m", "c", "gcc", "stdc++"
]
)
for root, dirs, _ in walk(join(
FRAMEWORK_DIR, "components", "bt", "bluedroid")):
for d in dirs:
if (d == "include"):
env.Prepend(CPPPATH=[join(root, d)])
env.Prepend(
CFLAGS=["-Wno-old-style-declaration"],
CPPDEFINES=[
"WITH_POSIX",
("IDF_VER", '\\"%s\\"' %
platform.get_package_version("framework-espidf"))
],
CCFLAGS=[
"-Wall",
"-Werror=all",
"-Wno-error=deprecated-declarations",
"-Wextra",
"-Wno-unused-parameter",
"-Wno-sign-compare",
"-Wno-error=unused-function"
],
LIBSOURCE_DIRS=[join(FRAMEWORK_DIR, "libraries")]
)
env.Append(
LINKFLAGS=[
"-u", "__cxa_guard_dummy",
"-u", "ld_include_panic_highint_hdl",
"-u", "__cxx_fatal_exception",
"-T", "esp32.common.ld",
"-T", "esp32.rom.ld",
"-T", "esp32.peripherals.ld",
"-T", "esp32.rom.spiram_incompatible_fns.ld"
],
EXTRA_ESPTOOL_UPLOADFLAGS=[
"0x1000", join("$BUILD_DIR", "bootloader.bin"),
"0x8000", join("$BUILD_DIR", "partitions_table.bin"),
"0x10000"
]
)
#
# Handle missing sdkconfig.h
#
if not isfile(join(env.subst("$PROJECTSRC_DIR"), "sdkconfig.h")):
print("Warning! Cannot find \"sdkconfig.h\" file. "
"Default \"sdkconfig.h\" will be added to your project!")
copy(find_valid_config_file(), join(env.subst("$PROJECTSRC_DIR"), "sdkconfig.h"))
else:
is_new = False
with open(join(env.subst("$PROJECTSRC_DIR"), "sdkconfig.h")) as fp:
for l in fp.readlines():
if "CONFIG_ADC_CAL_LUT_ENABLE" in l:
is_new = True
break
if not is_new:
print("Warning! Detected an outdated \"sdkconfig.h\" file. "
"The old \"sdkconfig.h\" will be replaced by the new one.")
new_config = find_valid_config_file()
copy(
join(env.subst("$PROJECTSRC_DIR"), "sdkconfig.h"),
join(env.subst("$PROJECTSRC_DIR"), "sdkconfig.h.bak")
)
copy(new_config, join(env.subst("$PROJECTSRC_DIR"), "sdkconfig.h"))
#
# Generate partition table
#
# Export path to the partitions table
env.Replace(
PARTITION_TABLE_CSV=join(
FRAMEWORK_DIR, "components", "partition_table",
"%s.csv" % env.BoardConfig().get("build.partitions", "partitions_singleapp")
)
)
partition_table = env.Command(
join("$BUILD_DIR", "partitions_table.bin"),
"$PARTITION_TABLE_CSV",
env.VerboseAction('"$PYTHONEXE" "%s" -q $SOURCE $TARGET' % join(
FRAMEWORK_DIR, "components", "partition_table", "gen_esp32part.py"),
"Generating partitions $TARGET"))
env.Depends("$BUILD_DIR/$PROGNAME$PROGSUFFIX", partition_table)
#
# Generate linker script
#
linker_script = env.Command(
join("$BUILD_DIR", "esp32_out.ld"),
join(FRAMEWORK_DIR, "components", "esp32", "ld", "esp32.ld"),
env.VerboseAction(
'$CC -I"$PROJECTSRC_DIR" -C -P -x c -E $SOURCE -o $TARGET',
"Generating LD script $TARGET"))
env.Depends("$BUILD_DIR/$PROGNAME$PROGSUFFIX", linker_script)
#
# Compile bootloader
#
env.Depends("$BUILD_DIR/$PROGNAME$PROGSUFFIX", env.ElfToBin(
join("$BUILD_DIR", "bootloader"), build_espidf_bootloader()))
#
# Target: Build Core Library
#
libs = []
ignore_dirs = (
"app_trace",
"aws_iot",
"espcoredump",
"bootloader",
"heap",
"esptool_py",
"idf_test",
"partition_table",
"nghttp",
"soc",
"spi_flash",
"libsodium"
)
for d in listdir(join(FRAMEWORK_DIR, "components")):
if d in ignore_dirs:
continue
component_dir = join(FRAMEWORK_DIR, "components", d)
if isdir(component_dir):
libs.append(build_component(component_dir))
# component.mk contains configuration for bootloader
libs.append(env.BuildLibrary(
join("$BUILD_DIR", "spi_flash"),
join(FRAMEWORK_DIR, "components", "spi_flash"),
src_filter="+<*> -<test*>"
))
libs.append(env.BuildLibrary(
join("$BUILD_DIR", "app_trace"),
join(FRAMEWORK_DIR, "components", "app_trace"),
src_filter="+<*> -<test> -<sys_view> -<gcov>"
))
libs.append(env.BuildLibrary(
join("$BUILD_DIR", "soc"),
join(FRAMEWORK_DIR, "components", "soc"),
src_filter="+<*> -<test> -<esp32/test>"
))
libs.append(env.BuildLibrary(
join("$BUILD_DIR", "heap"),
join(FRAMEWORK_DIR, "components", "heap"),
src_filter="+<*> -<test*> -<multi_heap_poisoning.c>"
))
envsafe = env.Clone()
envsafe.Prepend(
CPPDEFINES=[
"CONFIGURED", "NATIVE_LITTLE_ENDIAN", "HAVE_WEAK_SYMBOLS",
"__STDC_LIMIT_MACROS", "__STDC_CONSTANT_MACROS", "-DRANDOMBYTES_DEFAULT_IMPLEMENTATION"
],
CCFLAGS=["-Wno-type-limits", "-Wno-unknown-pragmas"],
CPPPATH=[
join(FRAMEWORK_DIR, "components", "libsodium", "port"),
join(FRAMEWORK_DIR, "components", "libsodium", "port_include",
"sodium")
]
)
libs.append(
envsafe.BuildLibrary(
join("$BUILD_DIR", "libsodium"),
join(FRAMEWORK_DIR, "components", "libsodium", "libsodium", "src",
"libsodium")
)
)
env.Prepend(LIBS=libs)
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