C
Qt Quick Ultralite interrupt_handler Example
// Copyright (C) 2025 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial #include "board_config.h" #include "interrupt_queue.h" #include <bsp/esp-bsp.h> static button_handle_t g_btn_handle[BSP_BUTTON_NUM]; extern "C" void mute_btn_handler(void *handle, void *arg) { HWButtonInput::instance().postEventFromInterrupt(0); } void ConfigureBoard() { ESP_ERROR_CHECK(bsp_iot_button_create(g_btn_handle, 0, BSP_BUTTON_NUM)); ESP_ERROR_CHECK( iot_button_register_cb(g_btn_handle[BSP_BUTTON_MUTE], BUTTON_PRESS_DOWN, NULL, mute_btn_handler, NULL)); ESP_ERROR_CHECK( iot_button_register_cb(g_btn_handle[BSP_BUTTON_MUTE], BUTTON_PRESS_UP, NULL, mute_btn_handler, NULL)); }