51 lines
1.6 KiB
Markdown
51 lines
1.6 KiB
Markdown
# ESP32 Hacking Roadmap
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## v0.1 - Documentation & Setup [CURRENT]
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- [x] Copy firmware sources from esp-csi
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- [x] Document current firmware behavior
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- [x] Document CSI data format
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- [x] Document build & flash process
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- [x] List firmware modification ideas with priorities
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- [ ] Create development workflow (build, flash, test cycle)
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## v0.2 - Remote Management
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- [ ] Add UDP command listener on ESP32
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- [ ] Implement REBOOT command
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- [ ] Implement IDENTIFY command (blink LED)
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- [ ] Implement STATUS command (uptime, heap, RSSI, temp)
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- [ ] Implement RATE command (change sampling rate)
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- [ ] Add LED status indicator (connected/sending/error)
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- [ ] Pi-side command sender script
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## v0.3 - OTA Updates
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- [ ] Modify partition table for dual OTA
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- [ ] Add OTA update handler in firmware
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- [ ] HTTP firmware server on Pi
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- [ ] Pi-side flash script (select device, push firmware)
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- [ ] Rollback on failed update
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## v0.4 - Adaptive Sampling
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- [ ] On-device wander calculation (simplified)
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- [ ] Reduce to 10 pkt/s when idle
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- [ ] Increase to 100 pkt/s on motion detection
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- [ ] Rate change notification to Pi
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## v0.5 - BLE Scanning
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- [ ] Enable Bluetooth alongside WiFi
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- [ ] Periodic BLE advertisement scanning
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- [ ] Report device MAC, RSSI, name via UDP
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- [ ] Pi-side BLE device tracking
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## v1.0 - Production Firmware
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- [ ] mDNS auto-discovery
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- [ ] Watchdog + auto-recovery
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- [ ] On-device CSI processing (send metrics, not raw)
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- [ ] Configuration via UDP (WiFi SSID, target IP)
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- [ ] Comprehensive error handling
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## Future
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- ESP-NOW mesh (ESP32-to-ESP32 CSI)
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- Multi-channel scanning
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- External sensor support (PIR, temp/humidity via GPIO)
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- Power management for battery operation
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