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4 Commits

Author SHA1 Message Date
a2nr cad90ebd2e fix(frontend): route DATA through sendCommand for readValue() fallback 
sendCommandWithRetry now delegates to sendCommand() instead of
using raw writeValueWithResponse + await ackPromise. This ensures
DATA chunks also benefit from the readValue() state poll fallback
when Android BLE notify is unreliable after idle.
 2026-06-30 18:14:03 +07:00
a2nr f6a04b81ba fix: re-deploy crash + readValue poll for INIT/DATA 
Firmware (state_machine.c):
- Add EVENT_BLE_INIT handler to SERIAL_BRIDGE state
  -> transition back to RECEIVING for re-deploy
- Add EVENT_BLE_INIT handler to ERROR states
  -> allows re-deploy from error without pressing Retry

Frontend (ble-deployer.ts):
- Add readValue() state poll for INIT and DATA commands
  (same Android notify idle-drop bug affects these too)
- INIT success: firmware state >= 1 (RECEIVING+)
- DATA success: firmware state == 1 (RECEIVING)
- Error on state >= 5
 2026-06-30 17:55:26 +07:00
a2nr 9918aafe41 fix: Phase B — readValue() state poll fallback for END ACK 
Firmware:
- Add BLE_GATT_CHR_F_READ to flashing characteristic
- Read callback returns state_machine_get_current() as 1 byte
  (4=SERIAL_BRIDGE=success, 5/6=ERROR)

Frontend:
- Replace ineffective pendingAcks poll with readValue() poll
- CCCD refresh fire-and-forget (non-blocking)
- Race ackPromise (notify) vs readPoll (readValue)
- Clean up ackPromise resolver on readPoll win
- Cache v7 → v8
 2026-06-30 17:35:23 +07:00
a2nr 9dda8fe3e6 fix: event-driven poll loop for END ACK to work around Android BLE notification delivery issue on Qualcomm chipsets 
- Race ackPromise against a polling loop that yields to the event loop
  every 200ms (vs a single blocking await that can miss notifications)
- bump SW cache v5→v6
 2026-06-30 13:12:55 +07:00