| Document | Contents |
|---|---|
| Getting Started and Building | Build the demo, run tests, directory layout, configuration entry points |
| Extensions Overview | All ZOOM_USING_* flags mapped to their source files, plus capacity macros |
| General Porting Checklist | Linker script, tick/I/O, run modes, STM32/RT-Thread notes |
| ESP-IDF Porting | CMake, sections, UART, tasks, and verification |
| Porting Practice Guide | Tutorial-style walkthrough: command registration trade-offs, argv conventions, exposing built-in commands in static mode, common pitfalls |
| AI HTTP Bridge | Design notes, build switches, callbacks, the ai command, gateway and security |
The main repository README.md contains the feature comparison, porting code snippets, and linker script examples.