feat(modbus_tool): Implement simulated firmware update

- Add a new thread to handle the firmware update process, preventing the UI from freezing.
- The UI now displays a progress bar and status messages during the update.
- The tool reads a  file and sends it to the slave in chunks.
- Add a dummy  for testing purposes.
- Fix Modbus communication issues by reducing the chunk size to a safe value (248 bytes) and sending data in smaller bursts to improve stability.
- Update the README with the new features and instructions.
This commit is contained in:
2025-07-01 21:55:19 +02:00
parent 24087f5622
commit c2916662e2
3 changed files with 143 additions and 131 deletions

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