velxio/backend/app/core
David Montero fb813ffde0 feat(opencore): extract Pico W WiFi to a pluggable PIO peripheral seam
Move the CYW43439 (Pico W) WiFi emulation out of the open-source tree so it
can ship as a paid feature in a private overlay. OSS keeps a plain Pico W
(no WiFi); the overlay registers the cyw43 protocol + backend network stack
at runtime via generic seams.

Frontend:
- Add simulation/PioPeripheral.ts: a generic "PIO bus peripheral" seam
  (feedWord / inDiscardableWriteData / resetFraming / hostWakeLevel /
  onHostWake / onSimulationStart). No factory is installed in OSS, so
  createPioPeripheral() returns null and a Pico W simulates as a plain Pico.
- RP2040Simulator: keep the fragile PIO-FIFO plumbing (it must re-run after
  loadMicroPython swaps the chip) but drive it through PioPeripheral instead
  of an inlined cyw43 import (attachCyw43 -> attachPioPeripheral, etc.).
- useSimulatorStore: generic attach/detach + setBoardWifiStatus; drop the
  cyw43 bridge map.
- MicroPythonLoader: add registerFirmwareVariant() so an overlay can add the
  RPI_PICO_W build; remove the OSS pico-w config + bundled .uf2.
- Delete simulation/cyw43/ (moved to the overlay).

Backend:
- core/hooks.py: add generic register_ws_sim_handler / dispatch_ws_sim_message
  and register_gateway_proxy / dispatch_gateway_proxy seams.
- simulation.py: route start_picow / stop_picow / picow_packet_out through the
  ws_sim_handler hook (the overlay handles + gates them).
- iot_gateway.py: resolve the Pico W gateway through the gateway_proxy hook.
- Delete services/picow_net/ + picow_net_bridge.py (moved to the overlay).

Tests: move the cyw43/picow suites to the overlay; update RP2040Simulator
mock stubs to attachPioPeripheral.
2026-06-15 08:33:28 +02:00
..
__init__.py feat: implement user authentication and project management features 2026-03-06 10:14:50 -03:00
config.py Refactor code structure for improved readability and maintainability 2026-05-18 21:50:45 -03:00
hooks.py feat(opencore): extract Pico W WiFi to a pluggable PIO peripheral seam 2026-06-15 08:33:28 +02:00