J. Nick Koston 3f74726f00 [core] Extend fast select optimization to LibreTiny platforms ...

Extend the ESP32 lwip_select() replacement (direct rcvevent reads +
FreeRTOS task notifications) to all LibreTiny platforms (bk72xx,
rtl87xx, ln882h).

All LibreTiny platforms have LwIP >= 2.1.3 with
lwip_socket_dbg_get_socket() and FreeRTOS task notifications. The
thread safety argument is actually stronger on LibreTiny since all
platforms are single-core ARM Cortex-M, eliminating cross-core
memory ordering concerns entirely.

Introduces USE_LWIP_FAST_SELECT feature define (set from Python
codegen for ESP32 and LibreTiny) replacing per-platform USE_ESP32
guards. The only platform-specific difference is FreeRTOS header
paths (freertos/FreeRTOS.h on ESP-IDF vs FreeRTOS.h on LibreTiny).

Expected impact on LibreTiny (same as ESP32):
- ~17x faster socket polling (direct rcvevent vs lwip_select)
- ~3.5 KB flash savings (dead code elimination of lwip_select)
- ~56 bytes static RAM savings (fd_set members excluded)
- ~200-300 bytes heap savings (UDP wake socket eliminated)

2026-02-24 09:39:38 -06:00

..

common.yaml

[socket] Fix IPv6 compilation error on host platform (#14101)

2026-02-19 16:00:34 +00:00

conftest.py

[core][esp32_ble][socket] Add wake_loop_threadsafe() helper for background thread wakeups (#11681)

2025-11-04 08:13:37 +13:00

test_wake_loop_threadsafe.py

[core] Extend fast select optimization to LibreTiny platforms

2026-02-24 09:39:38 -06:00

test-ipv6.esp32-idf.yaml

[socket] Fix IPv6 compilation error on host platform (#14101)

2026-02-19 16:00:34 +00:00

test-ipv6.host.yaml

[socket] Fix IPv6 compilation error on host platform (#14101)

2026-02-19 16:00:34 +00:00

test.esp32-idf.yaml

[socket] Fix IPv6 compilation error on host platform (#14101)

2026-02-19 16:00:34 +00:00

test.host.yaml

[socket] Fix IPv6 compilation error on host platform (#14101)

2026-02-19 16:00:34 +00:00