From ee5abed3cda095115d5afb72c860819d9369fc45 Mon Sep 17 00:00:00 2001
From: "Luke T. Shumaker" <lukeshu@lukeshu.com>
Date: Mon, 31 Mar 2025 04:22:52 -0600
Subject: measurestack: Split into several files
---
build-aux/measurestack/app_main.py | 130 +++++++++++++++++++++++++++++++++++++
1 file changed, 130 insertions(+)
create mode 100644 build-aux/measurestack/app_main.py
(limited to 'build-aux/measurestack/app_main.py')
diff --git a/build-aux/measurestack/app_main.py b/build-aux/measurestack/app_main.py
new file mode 100644
index 0000000..517fa2c
--- /dev/null
+++ b/build-aux/measurestack/app_main.py
@@ -0,0 +1,130 @@
+# build-aux/measurestack/app_main.py - Application-specific wrapper around analyze.py
+#
+# Copyright (C) 2024-2025 Luke T. Shumaker <lukeshu@lukeshu.com>
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
+import os.path
+import typing
+
+from . import analyze, app_output, app_plugins, util
+from .analyze import BaseName, QName
+
+# pylint: disable=unused-variable
+__all__ = [
+ "main",
+]
+
+
+def main(
+ *,
+ arg_pico_platform: str,
+ arg_base_dir: str,
+ arg_ci_fnames: typing.Collection[str],
+ arg_c_fnames: typing.Collection[str],
+) -> None:
+
+ plugins: list[util.Plugin] = []
+
+ # sbc-harness ####################################################
+
+ lib9p_plugin = app_plugins.Lib9PPlugin(arg_base_dir, arg_c_fnames)
+
+ def sbc_is_thread(name: QName) -> int:
+ if str(name).endswith("_cr") and name.base() != BaseName("lib9p_srv_read_cr"):
+ if "9p" in str(name.base()) or "lib9p/tests/test_server/main.c:" in str(
+ name
+ ):
+ return lib9p_plugin.thread_count(name)
+ return 1
+ if name.base() == (
+ BaseName("_entry_point")
+ if arg_pico_platform == "rp2040"
+ else BaseName("main")
+ ):
+ return 1
+ return 0
+
+ libobj_plugin = app_plugins.LibObjPlugin(arg_c_fnames)
+
+ plugins += [
+ app_plugins.CmdPlugin(),
+ libobj_plugin,
+ app_plugins.LibHWPlugin(arg_pico_platform, libobj_plugin),
+ app_plugins.LibCRPlugin(),
+ app_plugins.LibCRIPCPlugin(),
+ lib9p_plugin,
+ app_plugins.LibMiscPlugin(),
+ ]
+
+ # pico-sdk #######################################################
+
+ if arg_pico_platform == "rp2040":
+
+ def get_init_array() -> typing.Collection[QName]:
+ ret: list[QName] = []
+ for plugin in plugins:
+ ret.extend(plugin.init_array())
+ return ret
+
+ plugins += [
+ app_plugins.PicoFmtPlugin(),
+ app_plugins.PicoSDKPlugin(
+ get_init_array=get_init_array,
+ ),
+ app_plugins.TinyUSBDevicePlugin(arg_c_fnames),
+ app_plugins.NewlibPlugin(),
+ app_plugins.LibGCCPlugin(),
+ ]
+
+ # Tie it all together ############################################
+
+ def thread_filter(name: QName) -> tuple[int, bool]:
+ return sbc_is_thread(name), True
+
+ def intrhandler_filter(name: QName) -> tuple[int, bool]:
+ for plugin in plugins:
+ if plugin.is_intrhandler(name):
+ return 1, True
+ return 0, False
+
+ def misc_filter(name: QName) -> tuple[int, bool]:
+ if name.base() in [
+ BaseName("__lm_printf"),
+ BaseName("__assert_msg_fail"),
+ ]:
+ return 1, False
+ return 0, False
+
+ extra_includes: list[BaseName] = []
+ for plugin in plugins:
+ extra_includes.extend(plugin.extra_includes())
+
+ def extra_filter(name: QName) -> tuple[int, bool]:
+ nonlocal extra_includes
+ if name.base() in extra_includes:
+ return 1, True
+ return 0, False
+
+ def _str_location_xform(loc: str) -> str:
+ if not loc.startswith("/"):
+ return loc
+ parts = loc.split(":", 1)
+ parts[0] = "./" + os.path.relpath(parts[0], arg_base_dir)
+ return ":".join(parts)
+
+ def location_xform(_loc: QName) -> str:
+ return _str_location_xform(str(_loc))
+
+ result = analyze.analyze(
+ ci_fnames=arg_ci_fnames,
+ app_func_filters={
+ "Threads": thread_filter,
+ "Interrupt handlers": intrhandler_filter,
+ "Misc": misc_filter,
+ "Extra": extra_filter,
+ },
+ app=util.PluginApplication(_str_location_xform, plugins),
+ cfg_max_call_depth=100,
+ )
+
+ app_output.print_c(result, location_xform)
--
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