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This commit is contained in:
J. Nick Koston
2025-07-02 07:48:55 -05:00
parent b8a75bc925
commit 85049611c3
1 changed files with 18 additions and 5 deletions
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23
esphome/analyze_memory.py
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@@ -52,9 +52,6 @@ COMPONENT_PATTERNS = {
"esp32_ble": re.compile(r"esphome::esp32_ble::"), "esp32_ble": re.compile(r"esphome::esp32_ble::"),
"esp32_ble_tracker": re.compile(r"esphome::esp32_ble_tracker::"), "esp32_ble_tracker": re.compile(r"esphome::esp32_ble_tracker::"),
"ethernet": re.compile(r"esphome::ethernet::"), "ethernet": re.compile(r"esphome::ethernet::"),
"core": re.compile(
r"esphome::(?!api::|wifi::|mqtt::|web_server::|sensor::|binary_sensor::|switch_::|light::|cover::|climate::|fan::|display::|logger::|ota::|time::|sun::|text_sensor::|script::|interval::|json::|network::|mdns::|i2c::|spi::|uart::|dallas::|dht::|adc::|pwm::|ledc::|gpio::|esp32::|esp8266::|remote_|rf_bridge::|captive_portal::|deep_sleep::|bluetooth_proxy::|esp32_ble::|esp32_ble_tracker::|ethernet::)"
),
} }
@@ -260,11 +257,17 @@ class MemoryAnalyzer:
# Demangle C++ names if needed # Demangle C++ names if needed
demangled = self._demangle_symbol(symbol_name) demangled = self._demangle_symbol(symbol_name)
# Check against component patterns # Check against specific component patterns first (skip 'core')
for component, pattern in COMPONENT_PATTERNS.items(): for component, pattern in COMPONENT_PATTERNS.items():
if component == "core":
continue
if pattern.search(demangled): if pattern.search(demangled):
return f"[esphome]{component}" return f"[esphome]{component}"
# Check for esphome core namespace last
if "esphome::" in demangled:
return "[esphome]core"
# Check for web server related code # Check for web server related code
if ( if (
"AsyncWebServer" in demangled "AsyncWebServer" in demangled
@@ -540,10 +543,20 @@ class MemoryAnalyzer:
if not symbols: if not symbols:
return return
# Try to find the appropriate c++filt for the platform
cppfilt_cmd = "c++filt"
# Check if we have a toolchain-specific c++filt
if self.objdump_path and self.objdump_path != "objdump":
# Replace objdump with c++filt in the path
potential_cppfilt = self.objdump_path.replace("objdump", "c++filt")
if Path(potential_cppfilt).exists():
cppfilt_cmd = potential_cppfilt
try: try:
# Send all symbols to c++filt at once # Send all symbols to c++filt at once
result = subprocess.run( result = subprocess.run(
["c++filt"], [cppfilt_cmd],
input="\n".join(symbols), input="\n".join(symbols),
capture_output=True, capture_output=True,
text=True, text=True,