| 412 | } |
| 413 | |
| 414 | inline int detach_handler(isr_handle_t& handle) FL_NOEXCEPT { |
| 415 | if (!handle.is_valid() || handle.platform_id != ESP32_IDF3_PLATFORM_ID) { |
| 416 | ESP_LOGW(ESP32_IDF3_ISR_TAG, "detachHandler: invalid handle"); |
| 417 | return -1; // Invalid handle |
| 418 | } |
| 419 | |
| 420 | esp32_idf3_isr_handle_data* handle_data = static_cast<esp32_idf3_isr_handle_data*>(handle.platform_handle); |
| 421 | if (!handle_data) { |
| 422 | ESP_LOGW(ESP32_IDF3_ISR_TAG, "detachHandler: null handle data"); |
| 423 | return -1; // Invalid handle |
| 424 | } |
| 425 | |
| 426 | if (handle_data->is_timer) { |
| 427 | // Stop and cleanup timer |
| 428 | timer_pause(handle_data->timer_group, handle_data->timer_idx); |
| 429 | timer_disable_intr(handle_data->timer_group, handle_data->timer_idx); |
| 430 | // Free the interrupt handle (IDF 3.x) |
| 431 | if (handle_data->intr_handle) { |
| 432 | esp_intr_free(handle_data->intr_handle); |
| 433 | } |
| 434 | free_timer(handle_data->timer_group, handle_data->timer_idx); |
| 435 | } else { |
| 436 | // Cleanup GPIO interrupt |
| 437 | if (handle_data->gpio_pin != 0xFF) { |
| 438 | gpio_isr_handler_remove(static_cast<gpio_num_t>(handle_data->gpio_pin)); |
| 439 | } |
| 440 | } |
| 441 | |
| 442 | delete handle_data; // ok bare allocation (C API teardown) |
| 443 | handle.platform_handle = nullptr; |
| 444 | handle.platform_id = 0; |
| 445 | |
| 446 | ESP_LOGD(ESP32_IDF3_ISR_TAG, "Handler detached"); |
| 447 | return 0; // Success |
| 448 | } |
| 449 | |
| 450 | inline int enable_handler(const isr_handle_t& handle) FL_NOEXCEPT { |
| 451 | if (!handle.is_valid() || handle.platform_id != ESP32_IDF3_PLATFORM_ID) { |
nothing calls this directly
no test coverage detected