esp32_coredump_parser_with_backtrace_info.py

1import argparse
2from esp_coredump import CoreDump
3
4def analyze_core_dump():
5    # Path to the core dump file (binary or base64)
6    core_format = 'raw' # or 'b64'
7    core_elf_path = 'path/to/your/program.elf'
8    core_dump_path = 'path/to/coredump.bin'
9
10    # Initialize the CoreDump object
11    # For ESP32, the chip can be 'esp32', 'esp32s2', etc.
12    coredump = CoreDump(
13        chip='esp32',
14        core=core_dump_path,
15        core_format=core_format,
16        prog=core_elf_path
17    )
18
19    # Print the core dump info (similar to 'info_corefile' command)
20    print("--- Core Dump Info ---")
21    coredump.info_corefile()
22
23    # To perform more advanced debugging, you can use the internal GDB controller
24    # but info_corefile() is the standard quickstart method to see the backtrace.
25
26if __name__ == "__main__":
27    analyze_core_dump()