Add tool to display elf metadata from ledger sections

[cedelavergne-ledger]

Description

This tool will display the following:

$ tools/elf_info.py -i /work/apps/app-cardano/bin/app.elf -v
[INFO] Parsing binary '/work/apps/app-cardano/bin/app.elf'
---
[INFO] app_name:     'Cardano ADA'
[INFO] app_version:  '7.2.2'
[INFO] sdk_graphics: 'nbgl'
---
[INFO] sdk_name:     'ledger-secure-sdk'
[INFO] sdk_version:  'v22.4.0'
[DEBUG] api_level:   '22'
[DEBUG] sdk_hash:    '1838f8b1986a79d77fda95df1fbd9c09aa61ca76'
---
[INFO] target:       'flex'
[INFO] target_id:    '0x33300004'
[INFO] target_name:  'TARGET_FLEX'

[Copilot]

PR Overview

This PR introduces a new command-line tool for displaying ELF metadata extracted from ledger binary sections.

• Added a CLI parser to process arguments and set the logging level.
• Implemented an ELF parsing function to log metadata.
• Established file accessibility checks before processing the ELF file.

Reviewed Changes

File	Description
tools/elf_info.py	New tool to display ELF metadata using LedgerBinaryApp

Copilot reviewed 1 out of 1 changed files in this pull request and generated 2 comments.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 60.02%. Comparing base (eaa7fc3) to head (d35d406).

Additional details and impacted files

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  Coverage   60.02%   60.02%           
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  Files          12       12           
  Lines        1736     1736           
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  Hits         1042     1042           
  Misses        694      694           

Flag	Coverage Δ
unittests	60.02% <ø> (ø)

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[Copilot]

PR Overview

This pull request introduces a new command-line tool for displaying metadata from ELF files using Ledger sections.

• Adds a new Python utility (tools/elf_info.py) that parses ELF files and prints metadata using the logging framework.
• Implements command-line argument parsing with argparse to toggle logging verbosity.

Reviewed Changes

File	Description
tools/elf_info.py	New tool created to display ELF metadata from Ledger sections.

Copilot reviewed 1 out of 1 changed files in this pull request and generated 1 comment.