HU V850 MANAGER PRO

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🗃️ Advanced Backup / Restore System (Pro-Grade)

• 💾 Full backup manager that can create a backup containing:
  • 🧱 FLASH dump
  • 🧠 EEPROM dump
  • 🧩 ADJUST dump
    (toggle each one on/off per backup job)
    🧾 Backup database: stores metadata in a local JSON DB (backup_db.json) so your backups are indexed and trackable.
    🔎 SHA-256 integrity checks for each dumped file.
    ♻️ Restore workflow:
    • uploads backup partitions to HU temp path
    • runs the correct “load” command per partition
    • optional verify step by dumping again and comparing bytes.
      📋 Backup listing + details (and file sizes) to manage history cleanly.
• 🗑️ Backup deletion that removes folder + DB entry safely.

⚙️ Configuration Management (JSON + Optional Encryption)

• 🧠 Central Config Manager using a persistent JSON config file in user home.
• 🔐 Optional encryption support for sensitive fields (passwords), using cryptography if available.
• 🗝️ Auto key creation + secure key storage for encryption.
  🧩 Deep-merge defaults + migration:
  • loads existing config,
  • migrates older formats,
  • merges with defaults so new features always appear.
    🧷 Dot-notation get/set (e.g., ssh.host, paths.backup_dir) for clean internal wiring.
• 🕘 Recent files + jobs history tracking persisted into config.
  🧯 Reset to defaults function (with save).✅ Default config included (important)

• 🔌 Default SSH host/port/user/pass + retries/timeout.
  🧱 Default V850 parameters (IPC device, block sizes, timeout).
  🎛️ UI defaults (theme/fonts/window size/tooltips/animations).
  🧭 Auto-detection defaults + common IP list.
  🔒 Safety/security toggles (encrypt passwords, prompt before dangerous operations).