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Merge remote-tracking branch 'upstream/isr-wake-enable-loop-soon' into integration

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J. Nick Koston
2026-02-28 15:14:11 -10:00
parent 3ff8cde1cf 54126fef36
commit bf7982a7b9
2 changed files with 4 additions and 3 deletions
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esphome/components/socket/__init__.py
+3 -2
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@@ -189,8 +189,9 @@ async def to_code(config):
cg.add_define("USE_SOCKET_IMPL_BSD_SOCKETS")
cg.add_define("USE_SOCKET_SELECT_SUPPORT")
# ESP32 and LibreTiny both have LwIP >= 2.1.3 with lwip_socket_dbg_get_socket()
# and FreeRTOS task notifications — enable fast select to bypass lwip_select()
if CORE.is_esp32 or CORE.is_libretiny:
# and FreeRTOS task notifications — enable fast select to bypass lwip_select().
# Only when not using lwip_tcp, which does not provide select() support.
if (CORE.is_esp32 or CORE.is_libretiny) and impl != IMPLEMENTATION_LWIP_TCP:
cg.add_build_flag("-DUSE_LWIP_FAST_SELECT")
esphome/core/lwip_fast_select.c
+1 -1
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@@ -246,7 +246,7 @@ void IRAM_ATTR esphome_lwip_wake_main_loop_from_isr(int *px_higher_priority_task
// Read the ARM Cortex-M IPSR register directly via inline asm.
// Avoids depending on CMSIS __get_IPSR() which may not be declared/available
// in all LibreTiny chip family toolchains (e.g. beken-72xx).
static inline uint32_t esphome_get_ipsr(void) {
static inline IRAM_ATTR uint32_t esphome_get_ipsr(void) {
uint32_t ipsr = 0;
__asm volatile("mrs %0, ipsr" : "=r"(ipsr));
return ipsr;