fixes

esphome/analyze_memory/cli.py

@@ -1,6 +1,7 @@
 """CLI interface for memory analysis with report generation."""
 
 from collections import defaultdict
+import json
 import sys
 
 from . import (
@@ -270,6 +271,28 @@ class MemoryAnalyzerCLI(MemoryAnalyzer):
 
         return "\n".join(lines)
 
+    def to_json(self) -> str:
+        """Export analysis results as JSON."""
+        data = {
+            "components": {
+                name: {
+                    "text": mem.text_size,
+                    "rodata": mem.rodata_size,
+                    "data": mem.data_size,
+                    "bss": mem.bss_size,
+                    "flash_total": mem.flash_total,
+                    "ram_total": mem.ram_total,
+                    "symbol_count": mem.symbol_count,
+                }
+                for name, mem in self.components.items()
+            },
+            "totals": {
+                "flash": sum(c.flash_total for c in self.components.values()),
+                "ram": sum(c.ram_total for c in self.components.values()),
+            },
+        }
+        return json.dumps(data, indent=2)
+
     def dump_uncategorized_symbols(self, output_file: str | None = None) -> None:
         """Dump uncategorized symbols for analysis."""
         # Sort by size descending

esphome/platformio_api.py

@@ -408,7 +408,8 @@ class IDEData:
 def analyze_memory_usage(config: dict[str, Any]) -> None:
     """Analyze memory usage by component after compilation."""
     # Lazy import to avoid overhead when not needed
-    from esphome.analyze_memory import MemoryAnalyzer
+    from esphome.analyze_memory.cli import MemoryAnalyzerCLI
+    from esphome.analyze_memory.helpers import get_esphome_components
 
     idedata = get_idedata(config)
 
@@ -435,8 +436,6 @@ def analyze_memory_usage(config: dict[str, Any]) -> None:
     external_components = set()
 
     # Get the list of built-in ESPHome components
-    from esphome.analyze_memory import get_esphome_components
-
     builtin_components = get_esphome_components()
 
     # Special non-component keys that appear in configs
@@ -457,7 +456,9 @@ def analyze_memory_usage(config: dict[str, Any]) -> None:
     _LOGGER.debug("Detected external components: %s", external_components)
 
     # Create analyzer and run analysis
-    analyzer = MemoryAnalyzer(elf_path, objdump_path, readelf_path, external_components)
+    analyzer = MemoryAnalyzerCLI(
+        elf_path, objdump_path, readelf_path, external_components
+    )
     analyzer.analyze()
 
     # Generate and print report