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Revert LibreTiny ISR change: FreeRTOS port lacks vTaskNotifyGiveFromISR/portYIELD_FROM_ISR

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J. Nick Koston
2026-04-04 13:00:57 -10:00
parent 670a23b4c1
commit e2c71419b6
1 changed files with 4 additions and 9 deletions
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esphome/core/wake.h
+4 -9
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@@ -34,15 +34,10 @@ void wake_loop_isrsafe(int *px_higher_priority_task_woken);
/// IRAM_ATTR entry point — defined in wake.cpp.
void wake_loop_any_context();
#else
/// LibreTiny: GPIO ISRs are real hardware interrupts, so use ISR-safe API.
/// vTaskNotifyGiveFromISR is safe from both ISR and task context on ARM Cortex-M.
inline void wake_loop_any_context() {
if (esphome_main_task_handle != NULL) {
BaseType_t xHigherPriorityTaskWoken = pdFALSE;
vTaskNotifyGiveFromISR(esphome_main_task_handle, &xHigherPriorityTaskWoken);
portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
}
}
/// LibreTiny: GPIO ISRs are real hardware interrupts but the FreeRTOS port
/// may not provide vTaskNotifyGiveFromISR/portYIELD_FROM_ISR.
/// xTaskNotifyGive is used as the best available option.
inline void wake_loop_any_context() { esphome_main_task_notify(); }
#endif
inline void wake_loop_threadsafe() { esphome_main_task_notify(); }