2 Commits

Author SHA1 Message Date
cb4822a0a4 Document QEMU emulation in README and improve tool descriptions
Add QEMU section to README with install instructions and tool reference.
Enrich MCP tool docstrings with workflow context, cross-references to
related tools, and guidance on when to use each tool — these descriptions
are read by the calling LLM to decide tool selection.
2026-01-28 16:48:39 -07:00
64c1505a00 Add QEMU ESP32 emulation support
Integrate Espressif's QEMU fork for virtual ESP device management:

- QemuManager component with 5 MCP tools (start/stop/list/status/flash)
- Config auto-detects QEMU binaries from ~/.espressif/tools/
- Supports esp32, esp32s2, esp32s3, esp32c3 chip emulation
- Virtual serial over TCP (socket://localhost:PORT) transparent to esptool
- Scan integration: QEMU instances appear in esp_scan_ports results
- Blank flash images initialized to 0xFF (erased NOR flash state)
- 38 unit tests covering lifecycle, port allocation, flash writes
2026-01-28 15:35:22 -07:00