linux_free_uart

Linux serial GUI tool with grouped command buttons, drag/drop reordering, and a lightweight DSL runner. Includes a built-in monochrome icon and a language toggle (English / Simplified Chinese).

Features

• Non-exclusive serial access, custom baud rate, port refresh.
• Command groups with color tags, collapse/expand, drag between groups, and persistence in commands.json.
• Script DSL: SEND (with optional EXPECT/TIMEOUT), DELAY/WAIT, LOOP, SET, variable expansion.
• Log export, clear log, and About dialog (author, email, license).
• Language selector (default English; switches UI text dynamically).
• Generates a monochrome app icon at runtime (linux_free_uart.png) for desktop/dock display.

Requirements

• Python 3.x
• PyQt5
• pyserial

Install deps (example):

pip install pyqt5 pyserial

Run

python3 linux_free_uart.py

Usage Notes

• Commands persist in commands.json alongside the script.
• “Save as Button” lets you choose which group to add the command to.
• The icon is regenerated on launch; the saved linux_free_uart.png can be referenced by a .desktop launcher.

License

MIT License (see LICENSE). Author: moonlitcodex (moonlitcodex@qq.com).