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‎boards/deneyapkart.json‎

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{
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"build": {
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"arduino":{
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"ldscript": "esp32_out.ld",
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"partitions": "huge_app.csv"
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},
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"core": "esp32",
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"extra_flags": "-DARDUINO_ESP32_DEV -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue",
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"f_cpu": "240000000L",
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"f_flash": "40000000L",
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"flash_mode": "dio",
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"mcu": "esp32",
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"variant": "esp32"
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},
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"connectivity": [
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"wifi",
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"bluetooth",
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"ethernet",
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"can",
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"uart",
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"i2c",
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"spi"
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],
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"debug": {
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"openocd_board": "esp32-wrover.cfg"
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},
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"frameworks": [
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"arduino",
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"espidf"
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],
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"name": "Deneyap Kart",
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"upload": {
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"flash_size": "4MB",
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"maximum_ram_size": 8937472,
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"maximum_size": 4194304,
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"require_upload_port": true,
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"speed": 460800
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},
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"url": "https://docs.deneyapkart.org/",
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"vendor": "T3 Vakfi"
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}

‎builder/compat.py‎

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# Copyright 2014-present PlatformIO <[email protected]>
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from SCons.Script import AlwaysBuild, Import
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Import("env")
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# Added in PIO Core 4.4.0
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if not hasattr(env, "AddPlatformTarget"):
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def AddPlatformTarget(
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env,
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name,
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dependencies,
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actions,
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title=None,
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description=None,
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always_build=True,
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):
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target = env.Alias(name, dependencies, actions)
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if always_build:
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AlwaysBuild(target)
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return target
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env.AddMethod(AddPlatformTarget)

‎builder/frameworks/_bare.py‎

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# Copyright 2014-present PlatformIO <[email protected]>
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Default flags for bare-metal programming (without any framework layers)
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#
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from SCons.Script import Import
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Import("env")
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env.Append(
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ASFLAGS=["-x", "assembler-with-cpp"],
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CFLAGS=["-std=gnu99"],
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CCFLAGS=[
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"-Os",
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"-Wall",
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"-nostdlib",
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"-Wpointer-arith",
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"-Wno-error=unused-but-set-variable",
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"-Wno-error=unused-variable",
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"-mlongcalls",
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"-ffunction-sections",
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"-fdata-sections",
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"-fstrict-volatile-bitfields"
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],
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CXXFLAGS=[
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"-fno-rtti",
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"-fno-exceptions",
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"-std=gnu++11"
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],
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CPPDEFINES=[
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"ESP32",
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"ESP_PLATFORM",
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("F_CPU", "$BOARD_F_CPU"),
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"HAVE_CONFIG_H",
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("MBEDTLS_CONFIG_FILE", '\\"mbedtls/esp_config.h\\"')
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],
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LINKFLAGS=[
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"-nostdlib",
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"-Wl,-static",
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"-u", "call_user_start_cpu0",
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"-Wl,--undefined=uxTopUsedPriority",
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"-Wl,--gc-sections"
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]
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)
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# copy CCFLAGS to ASFLAGS (-x assembler-with-cpp mode)
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env.Append(ASFLAGS=env.get("CCFLAGS", [])[:])

‎builder/frameworks/_embed_files.py‎

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# Copyright 2014-present PlatformIO <[email protected]>
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
6+
#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
10+
# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12+
# See the License for the specific language governing permissions and
13+
# limitations under the License.
14+
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import shutil
16+
from os import SEEK_CUR, SEEK_END
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from os.path import basename, isfile, join
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from SCons.Script import Builder
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Import("env")
22+
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board = env.BoardConfig()
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#
26+
# Embedded files helpers
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#
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29+
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def extract_files(cppdefines, files_type):
31+
files = []
32+
if "build." + files_type in board:
33+
files.extend(
34+
[
35+
join("$PROJECT_DIR", f)
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for f in board.get("build." + files_type, "").split()
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if f
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]
39+
)
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else:
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files_define = "COMPONENT_" + files_type.upper()
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for define in cppdefines:
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if files_define not in define:
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continue
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value = define[1]
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if not isinstance(define, tuple):
48+
print("Warning! %s macro cannot be empty!" % files_define)
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return []
50+
51+
if not isinstance(value, str):
52+
print(
53+
"Warning! %s macro must contain "
54+
"a list of files separated by ':'" % files_define
55+
)
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return []
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for f in value.split(":"):
59+
if not f:
60+
continue
61+
files.append(join("$PROJECT_DIR", f))
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for f in files:
64+
if not isfile(env.subst(f)):
65+
print('Warning! Could not find file "%s"' % basename(f))
66+
67+
return files
68+
69+
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def remove_config_define(cppdefines, files_type):
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for define in cppdefines:
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if files_type in define:
73+
env.ProcessUnFlags("-D%s" % "=".join(str(d) for d in define))
74+
return
75+
76+
77+
def prepare_file(source, target, env):
78+
filepath = source[0].get_abspath()
79+
shutil.copy(filepath, filepath + ".piobkp")
80+
81+
with open(filepath, "rb+") as fp:
82+
fp.seek(-1, SEEK_END)
83+
if fp.read(1) != "\0":
84+
fp.seek(0, SEEK_CUR)
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fp.write(b"\0")
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87+
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def revert_original_file(source, target, env):
89+
filepath = source[0].get_abspath()
90+
if isfile(filepath + ".piobkp"):
91+
shutil.move(filepath + ".piobkp", filepath)
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def embed_files(files, files_type):
95+
for f in files:
96+
filename = basename(f) + ".txt.o"
97+
file_target = env.TxtToBin(join("$BUILD_DIR", filename), f)
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env.Depends("$PIOMAINPROG", file_target)
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if files_type == "embed_txtfiles":
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env.AddPreAction(file_target, prepare_file)
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env.AddPostAction(file_target, revert_original_file)
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env.AppendUnique(PIOBUILDFILES=[env.File(join("$BUILD_DIR", filename))])
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def transform_to_asm(target, source, env):
106+
files = [join("$BUILD_DIR", s.name + ".S") for s in source]
107+
return files, source
108+
109+
110+
env.Append(
111+
BUILDERS=dict(
112+
TxtToBin=Builder(
113+
action=env.VerboseAction(
114+
" ".join(
115+
[
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"xtensa-esp32-elf-objcopy",
117+
"--input-target",
118+
"binary",
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"--output-target",
120+
"elf32-xtensa-le",
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"--binary-architecture",
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"xtensa",
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"--rename-section",
124+
".data=.rodata.embedded",
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"$SOURCE",
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"$TARGET",
127+
]
128+
),
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"Converting $TARGET",
130+
),
131+
suffix=".txt.o",
132+
),
133+
TxtToAsm=Builder(
134+
action=env.VerboseAction(
135+
" ".join(
136+
[
137+
join(
138+
env.PioPlatform().get_package_dir("tool-cmake") or "",
139+
"bin",
140+
"cmake",
141+
),
142+
"-DDATA_FILE=$SOURCE",
143+
"-DSOURCE_FILE=$TARGET",
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"-DFILE_TYPE=TEXT",
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"-P",
146+
join(
147+
env.PioPlatform().get_package_dir("framework-espidf") or "",
148+
"tools",
149+
"cmake",
150+
"scripts",
151+
"data_file_embed_asm.cmake",
152+
),
153+
]
154+
),
155+
"Generating assembly for $TARGET",
156+
),
157+
emitter=transform_to_asm,
158+
single_source=True,
159+
),
160+
)
161+
)
162+
163+
164+
flags = env.get("CPPDEFINES")
165+
for files_type in ("embed_txtfiles", "embed_files"):
166+
if (
167+
"COMPONENT_" + files_type.upper() not in env.Flatten(flags)
168+
and "build." + files_type not in board
169+
):
170+
continue
171+
172+
files = extract_files(flags, files_type)
173+
if "espidf" in env.subst("$PIOFRAMEWORK"):
174+
env.Requires(join("$BUILD_DIR", "${PROGNAME}.elf"), env.TxtToAsm(files))
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else:
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embed_files(files, files_type)
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remove_config_define(flags, files_type)

‎builder/frameworks/arduino.py‎

Lines changed: 43 additions & 0 deletions
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# Copyright 2014-present PlatformIO <[email protected]>
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#
3+
# Licensed under the Apache License, Version 2.0 (the "License");
4+
# you may not use this file except in compliance with the License.
5+
# You may obtain a copy of the License at
6+
#
7+
# http://www.apache.org/licenses/LICENSE-2.0
8+
#
9+
# Unless required by applicable law or agreed to in writing, software
10+
# distributed under the License is distributed on an "AS IS" BASIS,
11+
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12+
# See the License for the specific language governing permissions and
13+
# limitations under the License.
14+
15+
"""
16+
Arduino
17+
18+
Arduino Wiring-based Framework allows writing cross-platform software to
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control devices attached to a wide range of Arduino boards to create all
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kinds of creative coding, interactive objects, spaces or physical experiences.
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22+
http://arduino.cc/en/Reference/HomePage
23+
"""
24+
25+
from os.path import join
26+
27+
from SCons.Script import DefaultEnvironment, SConscript
28+
29+
env = DefaultEnvironment()
30+
board = env.BoardConfig()
31+
build_core = board.get("build.core", "").lower()
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33+
SConscript("_embed_files.py", exports="env")
34+
35+
if build_core == "mbcwb":
36+
SConscript(
37+
join(DefaultEnvironment().PioPlatform().get_package_dir(
38+
"framework-arduino-mbcwb"), "tools", "platformio-esp-build.py"))
39+
40+
elif "espidf" not in env.subst("$PIOFRAMEWORK"):
41+
SConscript(
42+
join(DefaultEnvironment().PioPlatform().get_package_dir(
43+
"framework-arduinoespressif32"), "tools", "platformio-build.py"))

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