pioduino/platform-espressif32
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Compile IDF bootloader with optimizations by default

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By default the size of bootloader is limited to 0x2000 bytes,
in debug mode the footprint can be easily grow beyond this limit

Issue #793
This commit is contained in:
Valerii Koval
2022-05-06 12:52:39 +03:00
parent f72d698e6c
commit 20e866c74f
1 changed files with 23 additions and 11 deletions
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builder/frameworks/espidf.py
+23 -11
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@@ -273,13 +273,15 @@ def load_target_configurations(cmake_codemodel, cmake_api_reply_dir):
return configs
def build_library(default_env, lib_config, project_src_dir, prepend_dir=None):
def build_library(
default_env, lib_config, project_src_dir, prepend_dir=None, debug_allowed=True
):
lib_name = lib_config["nameOnDisk"]
lib_path = lib_config["paths"]["build"]
if prepend_dir:
lib_path = os.path.join(prepend_dir, lib_path)
lib_objects = compile_source_files(
lib_config, default_env, project_src_dir, prepend_dir
lib_config, default_env, project_src_dir, prepend_dir, debug_allowed
)
return default_env.Library(
target=os.path.join("$BUILD_DIR", lib_path, lib_name), source=lib_objects
@@ -553,11 +555,11 @@ def generate_project_ld_script(sdk_config, ignore_targets=None):
)
def prepare_build_envs(config, default_env):
def prepare_build_envs(config, default_env, debug_allowed=True):
build_envs = []
target_compile_groups = config.get("compileGroups")
is_build_type_debug = "debug" in env.GetBuildType()
is_build_type_debug = "debug" in env.GetBuildType() and debug_allowed
for cg in target_compile_groups:
includes = []
sys_includes = []
@@ -587,8 +589,8 @@ def prepare_build_envs(config, default_env):
return build_envs
def compile_source_files(config, default_env, project_src_dir, prepend_dir=None):
build_envs = prepare_build_envs(config, default_env)
def compile_source_files(config, default_env, project_src_dir, prepend_dir=None, debug_allowed=True):
build_envs = prepare_build_envs(config, default_env, debug_allowed)
objects = []
components_dir = fs.to_unix_path(os.path.join(FRAMEWORK_DIR, "components"))
for source in config.get("sources", []):
@@ -703,7 +705,7 @@ def find_lib_deps(components_map, elf_config, link_args, ignore_components=None)
return result
def build_bootloader():
def build_bootloader(sdk_config):
bootloader_src_dir = os.path.join(
FRAMEWORK_DIR, "components", "bootloader", "subproject"
)
@@ -743,7 +745,15 @@ def build_bootloader():
target_configs, ["STATIC_LIBRARY", "OBJECT_LIBRARY"]
)
build_components(bootloader_env, components_map, bootloader_src_dir, "bootloader")
# Note: By default the size of bootloader is limited to 0x2000 bytes,
# in debug mode the footprint size can be easily grow beyond this limit
build_components(
bootloader_env,
components_map,
bootloader_src_dir,
"bootloader",
debug_allowed=sdk_config.get("BOOTLOADER_COMPILER_OPTIMIZATION_DEBUG", False),
)
link_args = extract_link_args(elf_config)
extra_flags = filter_args(link_args["LINKFLAGS"], ["-T", "-u"])
link_args["LINKFLAGS"] = sorted(
@@ -788,10 +798,12 @@ def get_components_map(target_configs, target_types, ignore_components=None):
return result
def build_components(env, components_map, project_src_dir, prepend_dir=None):
def build_components(
env, components_map, project_src_dir, prepend_dir=None, debug_allowed=True
):
for k, v in components_map.items():
components_map[k]["lib"] = build_library(
env, v["config"], project_src_dir, prepend_dir
env, v["config"], project_src_dir, prepend_dir, debug_allowed
)
@@ -1232,7 +1244,7 @@ project_lib_includes = get_project_lib_includes(env)
# Compile bootloader
#
env.Depends("$BUILD_DIR/$PROGNAME$PROGSUFFIX", build_bootloader())
env.Depends("$BUILD_DIR/$PROGNAME$PROGSUFFIX", build_bootloader(sdk_config))
#
# Target: ESP-IDF menuconfig