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4 Commits

Author SHA1 Message Date
a2nr bba06933bd feat(elemes): v3.1 checkpoint — BLE deployer enhancements before port to Velxio 
v3.1 enhancements (4 Jul 2026):
- Baud dropdown (9600/19200/38400) + CMD_SET_BAUD
- LED blink patterns per-state (IDLE/RECEIVING/FLASHING/SERIAL_BRIDGE)
- Arduino event-based connect/disconnect (CherryUSB)
- Serial terminal always visible saat paired
- Re-deploy fix: serial_bridge_stop before parser
- Dual baud: 115200 STK500 + 9600 serial bridge
- Footer v15, SW cache v14

This is a checkpoint commit. Next cycle: port Deploy from
SvelteKit (DeployTab.svelte) to Velxio React app (native integration).
DeployTab.svelte will be deprecated after port complete.
 2026-07-04 20:21:46 +07:00
a2nr 1d3a48940e fix(firmware+frontend): remove binary_parser_reset() re-deploy wipes CRC + tighten INIT poll 
Firmware (state_machine.c):
- Remove binary_parser_reset() from SERIAL_BRIDGE→RECEIVING handler
- Remove binary_parser_reset() from ERROR→RECEIVING handler
- Parser's INIT handler already resets itself; calling reset AFTER
  INIT payload processing wipes expected_total_crc to 0 → CRC fail

Frontend (ble-deployer.ts):
- Tighten INIT readValue poll: state===1 (RECEIVING) only
  Previously accepted state >= 1 && <= 4 which could false-positive
  on FLASHING(3) or SERIAL_BRIDGE(4) stale states

Cache v9 → v10
 2026-06-30 19:21:35 +07:00
a2nr 4a6ef8ce57 feat(firmware): serial bridge throttle, LED blink fix, re-deploy safety 
serial_bridge.c + .h:
- Implement 20pkt/s throttle with 240-byte buffer
- serial_bridge_on_usb_data() for buffering USB serial data
- Flush every 50ms or 500ms stale timeout

led_button.c + .h:
- Per-color LED blink toggle in led_button_tick()
- BLUE_BLINK 200ms, RED_BLINK 100ms, GREEN_BLINK 200ms
- Fix: was set_led(true,true,true) for all blink patterns

main.c:
- Route USB serial data through serial_bridge_on_usb_data
- Add led_button_tick() call in main loop

state_machine.c:
- Add binary_parser_reset() on SERIAL_BRIDGE re-deploy
 2026-06-30 18:13:42 +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