jedarden/spaxel

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Author	SHA1	Message	Date
jedarden	f76ab62698	feat(firmware): OTA SHA-256 verification and captive portal URL decoding - Add git-based version header generation for firmware builds - Implement SHA-256 hash verification for OTA downloads with mbedtls - Add URL decoding for captive portal form parsing (spaces, special chars) - Add mbedtls dependency for SHA-256 verification Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-28 19:56:11 -04:00
jedarden	f178496c83	feat(firmware): ESP32-S3 firmware skeleton with CSI/BLE/WebSocket - State machine: 7-state lifecycle (BOOT→WIFI→DISCOVERY→CONNECTED, degraded modes WIFI_LOST/MOTHERSHIP_UNAVAILABLE/CAPTIVE_PORTAL) - WiFi: STA connection with exponential backoff, mDNS discovery with cached IP fallback, captive portal AP for provisioning - WebSocket: bidirectional comms, binary CSI frames (24B header + I/Q), JSON hello/health/ble/ota_status upstream, role/config/ota/reboot downstream, OTA task with progress reporting - CSI: promiscuous mode capture, queue-based processing, passive BSSID filter, on-device variance tracking (Welford's) for motion hints - BLE: passive scanning on Core 0, 60-device cache, 5s reporting - NVS: 15-key schema with versioning, role/rate persistence Complete: ESP32 firmware skeleton, passive radar, BLE scanning Remaining: Dashboard skeleton, Docker packaging (Phase 1 items 5-6) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-26 07:20:55 -04:00

Author

SHA1

Message

Date

jedarden

f76ab62698

feat(firmware): OTA SHA-256 verification and captive portal URL decoding

- Add git-based version header generation for firmware builds
- Implement SHA-256 hash verification for OTA downloads with mbedtls
- Add URL decoding for captive portal form parsing (spaces, special chars)
- Add mbedtls dependency for SHA-256 verification

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-03-28 19:56:11 -04:00

jedarden

f178496c83

feat(firmware): ESP32-S3 firmware skeleton with CSI/BLE/WebSocket

- State machine: 7-state lifecycle (BOOT→WIFI→DISCOVERY→CONNECTED,
  degraded modes WIFI_LOST/MOTHERSHIP_UNAVAILABLE/CAPTIVE_PORTAL)
- WiFi: STA connection with exponential backoff, mDNS discovery with
  cached IP fallback, captive portal AP for provisioning
- WebSocket: bidirectional comms, binary CSI frames (24B header + I/Q),
  JSON hello/health/ble/ota_status upstream, role/config/ota/reboot
  downstream, OTA task with progress reporting
- CSI: promiscuous mode capture, queue-based processing, passive BSSID
  filter, on-device variance tracking (Welford's) for motion hints
- BLE: passive scanning on Core 0, 60-device cache, 5s reporting
- NVS: 15-key schema with versioning, role/rate persistence

Complete: ESP32 firmware skeleton, passive radar, BLE scanning
Remaining: Dashboard skeleton, Docker packaging (Phase 1 items 5-6)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-03-26 07:20:55 -04:00

2 commits