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Initial support for ESP-IDF v4.0 (#297)

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This commit is contained in:
Valerii Koval
2020-03-05 11:18:07 +02:00
committed by GitHub
parent 2ee164a3cc
commit 0f7d2de7e2
271 changed files with 27720 additions and 18910 deletions
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builder/frameworks/_embed_files.py
+76 -23
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@@ -18,8 +18,6 @@ from os.path import basename, isfile, join
from SCons.Script import Builder
from platformio.util import cd
Import("env")
board = env.BoardConfig()
@@ -28,12 +26,17 @@ board = env.BoardConfig()
# Embedded files helpers
#
def extract_files(cppdefines, files_type):
files = []
if "build." + files_type in board:
files.extend(
[join("$PROJECT_DIR", f) for f in board.get(
"build." + files_type, "").split() if f])
[
join("$PROJECT_DIR", f)
for f in board.get("build." + files_type, "").split()
if f
]
)
else:
files_define = "COMPONENT_" + files_type.upper()
for define in cppdefines:
@@ -46,18 +49,20 @@ def extract_files(cppdefines, files_type):
return []
if not isinstance(value, str):
print("Warning! %s macro must contain "
"a list of files separated by ':'" % files_define)
print(
"Warning! %s macro must contain "
"a list of files separated by ':'" % files_define
)
return []
for f in value.split(':'):
for f in value.split(":"):
if not f:
continue
files.append(join("$PROJECT_DIR", f))
for f in files:
if not isfile(env.subst(f)):
print("Warning! Could not find file \"%s\"" % basename(f))
print('Warning! Could not find file "%s"' % basename(f))
return files
@@ -75,9 +80,9 @@ def prepare_file(source, target, env):
with open(filepath, "rb+") as fp:
fp.seek(-1, SEEK_END)
if fp.read(1) != '\0':
if fp.read(1) != "\0":
fp.seek(0, SEEK_CUR)
fp.write(b'\0')
fp.write(b"\0")
def revert_original_file(source, target, env):
@@ -97,26 +102,74 @@ def embed_files(files, files_type):
env.AppendUnique(PIOBUILDFILES=[env.File(join("$BUILD_DIR", filename))])
def transform_to_asm(target, source, env):
return [join("$BUILD_DIR", s.name + ".S") for s in source], source
env.Append(
BUILDERS=dict(
TxtToBin=Builder(
action=env.VerboseAction(" ".join([
"xtensa-esp32-elf-objcopy",
"--input-target", "binary",
"--output-target", "elf32-xtensa-le",
"--binary-architecture", "xtensa",
"--rename-section", ".data=.rodata.embedded",
"$SOURCE", "$TARGET"
]), "Converting $TARGET"),
suffix=".txt.o"))
action=env.VerboseAction(
" ".join(
[
"xtensa-esp32-elf-objcopy",
"--input-target",
"binary",
"--output-target",
"elf32-xtensa-le",
"--binary-architecture",
"xtensa",
"--rename-section",
".data=.rodata.embedded",
"$SOURCE",
"$TARGET",
]
),
"Converting $TARGET",
),
suffix=".txt.o",
),
TxtToAsm=Builder(
action=env.VerboseAction(
" ".join(
[
join(
env.PioPlatform().get_package_dir("tool-cmake") or "",
"bin",
"cmake",
),
"-DDATA_FILE=$SOURCE",
"-DSOURCE_FILE=$TARGET",
"-DFILE_TYPE=TEXT",
"-P",
join(
env.PioPlatform().get_package_dir("framework-espidf") or "",
"tools",
"cmake",
"scripts",
"data_file_embed_asm.cmake",
),
]
),
"Generating assembly for $TARGET",
),
emitter=transform_to_asm,
single_source=True
),
)
)
flags = env.get("CPPDEFINES")
for files_type in ("embed_txtfiles", "embed_files"):
if "COMPONENT_" + files_type.upper() not in env.Flatten(
flags) and "build." + files_type not in board:
if (
"COMPONENT_" + files_type.upper() not in env.Flatten(flags)
and "build." + files_type not in board
):
continue
files = extract_files(flags, files_type)
embed_files(files, files_type)
remove_config_define(flags, files_type)
if "espidf" in env.subst("$PIOFRAMEWORK"):
env.Requires(join("$BUILD_DIR", "${PROGNAME}.elf"), env.TxtToAsm(files))
else:
embed_files(files, files_type)
remove_config_define(flags, files_type)